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Optical: systems and elements June invention type 06/12

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
06/28/2012 > 71 patent applications in 56 patent subcategories. invention type

20120162731 - Authentication hologram, and its fabrication process: The invention provides an authentication hologram using a Lippmann hologram that enables a 3D object image having a vertical and horizontal field of vision as well as planar, added information viewable at a specific angle alone are viewable, as shown in FIG. 5. In that authentication hologram, a hologram for... Agent: Dai Nippon Printing Co., Ltd.

20120162732 - Device and method for a holographic display with electromechanical actuated mirror display: The present disclosure provides systems, methods and apparatus for producing holographic displays using an electromechanical systems device. In one aspect, the method can be implemented to allow for simultaneous modulation of phase and amplitude of light in a display device composed of a plurality of pixels. A light source can... Agent: Qualcomm Mems Technologies, Inc.

20120162733 - Method for controlling depth-of-focus in 3d image reconstructions, in particular for synthesizing three-dimensional dynamic scene for three-dimensional holography display, and holographic apparatus utilizing such a method: e

20120162734 - Embossed reflective volume phase grating for a heads up display system diffractive combiner: A heads up display (HUD) system that includes a light source configured to project an image, and a diffractive combiner. The diffractive combiner includes one or more reflective volume phase gratings (RVPG), each configured to reflect light from the light source having a distinct wavelength toward a HUD viewer. Each... Agent: Delphi Technologies, Inc.

20120162735 - Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method: A mirror device includes a mirror (153) which is supported to be pivotable with respect to a mirror substrate (151), a driving electrode (103-1-103-4) which is formed on an electrode substrate (101) facing the mirror substrate, and an antistatic structure (106) which is arranged in a space between the mirror... Agent:

20120162736 - Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method: A mirror device includes a mirror (153) which is supported to be pivotable with respect to a mirror substrate (151), a driving electrode (103-1-103-4) which is formed on an electrode substrate (101) facing the mirror substrate, and an antistatic structure (106) which is arranged in a space between the mirror... Agent:

20120162737 - Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method: A mirror device includes a mirror (153) which is supported to be pivotable with respect to a mirror substrate (151), a driving electrode (103-1-103-4) which is formed on an electrode substrate (101) facing the mirror substrate, and an antistatic structure (106) which is arranged in a space between the mirror... Agent:

20120162738 - Illumination assembly for a scanner: An illumination assembly for a scanner according to one example embodiment includes a light source, a first reflector and a second reflector. The first reflector has a curved structure and is positioned directly in the optical path of the light source. The first reflector has a first portion and a... Agent:

20120162739 - Optical scanning device: An optical scanning device includes a mirror, a mirror supporting part to support the mirror on an upper surface, and a pair of torsion beams to support the mirror supporting part from both sides in an axis direction and to drive the mirror supporting part so as to swing the... Agent: Mitsumi Electric Co., Ltd.

20120162740 - Mirror actuator and beam irradiation device: A mirror actuator has a first pivot portion which is pivotally supported on a base member, and a second pivot portion which is pivotally supported on the first pivot portion. A mirror is disposed in the second pivot portion. A first coil is disposed in the first pivot portion, and... Agent: Sanyo Electric Co., Ltd.

20120162741 - Microelectromechanical optical shutter system: A microelectromechanical shutter system includes an actuator beam formed in a substrate, at least one actuator electrode spaced apart and electrically isolated from the actuator beam, the at least one actuator electrode angling away from a base of the actuator beam to actuate the actuator beam using a zipper action,... Agent: Teledyne Scientific & Imaging, LLC

20120162742 - Electro-optical device and electronic apparatus: An electro-optical device includes an electro-optical material, a first lens which is arranged at an incident side of the light and is provided so as to correspond to a pixel, and a condenser lens which is arranged at an emitting side of the light and is provided so as to... Agent: Seiko Epson Corporation

20120162743 - Uncooled optical semiconductor device: An uncooled optical semiconductor device includes: a semiconductor laser outputting laser light; an electric field absorption optical modulator absorbing light depending on a voltage applied to the electric field absorption optical modulator; a monitor photodiode monitoring backlight of the semiconductor laser; an auto power control circuit feeding back current of... Agent: Mitsubishi Electric Corporation

20120162744 - Parallax barrier device and fabricating method thereof: A parallax barrier device includes: a first substrate; a first patterned transparent electrode layer disposed on the first substrate; a first patterned electrochromic material layer disposed on the first patterned transparent electrode layer and including a plurality of electrochromic structures, in which lengths, widths or diameters of the electrochromic structures... Agent: Industrial Technology Research Institute

20120162745 - Display: The display element(s) (14, 14A, 14B, 14C, 14D, 14E, 14F, 14′, 14″, 14′″, 14″″) have i) a substrate (12, 13), ii) an electrode (24, 24′) adjacent to, and disposed on at least a portion of the substrate (12, 13), iii) another electrode (26) distal to the substrate and opposed to... Agent:

20120162746 - Plc-type delay demodulation circuit: The PLC-type delay demodulation circuit includes a planar lightwave circuit that is provided on one PLC chip and demodulates a DQPSK signal. The planar lightwave circuit includes a Y-branch waveguide that branches a DQPSK-modulated optical signal into two optical signals and first and second MZIs that delay the branched optical... Agent: Furukawa Electric Co., Ltd.

20120162747 - Terahertz continuous wave generator: A terahertz continuous wave generator includes: an optical intensity modulator configured to modulate an optical signal into DSB optical signals; a local oscillator configured to generate a modulation signal for modulating the optical signal inputted to the optical intensity modulator into DSB optical signals; a notch filter configured to filter... Agent: Electronics And Telecommunications Research Institute

20120162748 - Compact, high brightness light sources for the mid and far ir: Compact laser systems are disclosed which include ultrafast laser sources in combination with nonlinear crystals or waveguides. In some implementations fiber based mid-IR sources producing very short pulses and/or mid-IR sources based on a mode locked fiber lasers are utilized. Some embodiments may include an infrared source with an amplifier... Agent: Imra America, Inc.

20120162749 - Optical pulse transmitter: It is disclosed a method for driving a laser diode such as to enable mitigation or elimination of so called spiking effects related to the number of injected carriers in the laser overshooting the equilibrium value at the beginning of the lasing process. In this manner, among other things, the... Agent: Trimble Ab

20120162750 - Dual band infrared continuous zoom lens: A continuous zoom lens arrangement can image MWIR and LWIR spectral bands to a common image plane. Such an exemplary optical system comprises eight infrared imaging lenses that all transmit over the wavelengths 3.5-11.0 microns and form a collocated image plane for the MWIR and LWIR spectral bands. The lens... Agent: United States Of America, As Represented By The Secretary Of The Army

20120162751 - Optical coating for electronic device display: An optical coating includes multiple layers of different materials and thicknesses and is disposed proximate a transparent display cover for an electronic device display. The optical coating transmits most visible light, reflects most non-visible light and substantially absorbs blackbody radiation generated from within the electronic device. The optical coating can... Agent: Apple Inc.

20120162752 - Intermediate film for laminated glass, and laminated glass: An interlayer film 1 for a laminated glass according to the present invention includes a heat shielding layer 2, and an ultraviolet shielding layer 3. The heat shielding layer 2 includes a thermoplastic resin, heat shielding particles and at least one component selected from a phthalocyanine compound, a naphthalocyanine compound,... Agent:

20120162753 - Projection optical system and image projection device: A projection optical system for projecting an image on a surface is provided. The image is an enlarged image of an image which is formed on an image forming element. The projection optical system includes a coaxial optical system having an optical axis; and a non-coaxial optical system including a... Agent:

20120162754 - Pinhole for a confocal laser scanning microscope: A laser scanning microscope comprising having a light source, an illuminating beam for illuminating a specimen with a spatially limited, preferably point-shaped, illuminating light spot via a scanning device and an objective lens, and a detection beam for detecting the specimen light that reaches the detection beam via the objective... Agent:

20120162755 - Mask inspection microscope with variable illumination setting: During mask inspection it is necessary to identify defects which also occur during wafer exposure. Therefore, the aerial images generated in the resist and on the detector have to be as far as possible identical. In order to achieve an equivalent image generation, during mask inspection the illumination and, on... Agent: Carl Zeiss Sms Gmbh

20120162756 - Carrier assembly of microscope element and operation method thereof: A carrier assembly and an operation method thereof are provided. The carrier assembly comprises a base, a first gear element, a second gear element, an object-carrier and a fixing part. The first gear element is rotatably disposed on the base, and the second gear element is rotatably disposed on the... Agent:

20120162759 - Modular telescope: A telescope made up of mutually connectable modules, which telescope comprises at least a lens module and an eyepiece module, and the lens module and eyepiece module each have a connection interface for connecting the modules, and at least one adjusting means for focusing and at least one adjusting means... Agent: Swarovski-optik Kg.

20120162758 - Telescope with lens and eyepiece module: A telescope made up of mutually connectable modules, which telescope comprises at least a lens module and an eyepiece module, and the lens module and eyepiece module each have a connection interface for connecting the modules, wherein an eyepiece and a zoom unit for changing the image magnification and a... Agent: Swarovski-optik Kg.

20120162757 - Telescope with mutually connectable modules: A telescope made up of mutually connectable modules, which telescope comprises at least a lens module and an eyepiece module, and the lens module and eyepiece module each have a connection interface for connecting the modules, wherein an optical system for changing the image magnification is integrated in the lens... Agent: Swarovski-optik Kg.

20120162760 - Portable projection screen: A portable projection screen comprises a first frame, a second frame a screen, rolled up within the first frame in a folded state, having a movable end, which is attached to the second frame, and a lever assembly, having two levers which form a shape like the letter X (or... Agent:

20120162761 - Autostereoscopic display: p

20120162762 - Stereoscopic display unit and barrier device: A barrier device includes a plurality of slits allowing image-displaying light beams to pass therethrough. The plurality of slits are arranged in an array at horizontal intervals which decrease as an outward distance from a mid-position of the array increases.... Agent: Sony Corporation

20120162763 - Image display device: A image display device includes a display panel including a display area and a non-display area, wherein the display area includes left-eye horizontal pixel lines displaying a left-eye image and right-eye horizontal pixel lines displaying a right-eye image; a polarizing film disposed over the display panel, wherein the polarizing film... Agent: Lg Display Co., Ltd.

20120162764 - Head-mounted display: A head-mounted display includes a left-eye display unit configured to display a left-eye image, a right-eye display unit configured to display a right-eye image, a display control unit configured to control screen display of the left-eye display unit and the right-eye display unit, and an interpupillary distance adjustment mechanism configured... Agent: Sony Corporation

20120162765 - Photoelectric devices having inhomogeneous polarization selectivity and the manufacturing method thereof: The present invention provides an optical device having inhomogeneous polarization selectivity. The optical device includes a transparent substrate having a surface, a first optical element and a second optical element. The first and the second elements are disposed on the surface. The first optical element has a first polarization selectivity... Agent: National Chiao Tung University

20120162766 - Polarizer, display device and manufacturing mehtod of polarizer: A polarizer is provided comprising: a transparent substrate, on a main surface of which a plurality of grooves in parallel with each other are provided at an interval; a birefringence crystal layer with a single orientation formed on the main surface of the transparent substrate where the grooves are provided,... Agent: Boe Technology Group Co., Ltd.

20120162767 - Road delineator: The present disclosure relates to a road delineator installed at a road facility, such as a guardrail, to reflect light from car headlights, and more specifically, an angle adjustment part of the delineator having a cover hinged to a stationary body has a simple structure to facilitate angle adjustment of... Agent:

20120162768 - Zoom lens system, imaging device and camera: A zoom lens system comprising: a first lens unit having negative optical power; a second lens unit having positive optical power; and a third lens unit having positive optical power, wherein the first to third lens units are individually moved along an optical axis to vary magnification in zooming, each... Agent: Panasonic Corporation

20120162769 - Imaging lens: An imaging lens with large aperture ratio, high-performance and low-cost is provided, which is applied to an imaging element of a small-size and high resolution, in which aberration is corrected satisfactorily and sufficient diffraction resolution is achieved. An imaging lens includes a first lens, a second lens, a third lens,... Agent: Kantatsu Co., Ltd.

20120162770 - Isotropic optical filter and method of manufacturing thereof: The present invention discloses an isotropic optical filter comprising high-index refraction material positioned between low-index-refraction matter. At least some of the high-index refraction material has a grated structure and lateral and vertical dimensions with respect to the low-index-refraction matter such that the high-index refraction material is operative to act as... Agent: Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et D&#xe9 Veloppement

20120162771 - Pixelated optical filter and method for manufacturing thereof: The present invention discloses a pixelated optical filter comprising high-index refraction material positioned between low-index-refraction matter. At least some of the high-index refraction material has a grated structure and lateral and vertical dimensions with respect to the low-index-refraction matter such that the high-index refraction material is operative to act as... Agent: Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et D&#xe9 Veloppement

20120162772 - mirror and a method of manufacturing thereof: A mirror for terrestrial or aerospace application has a substrate, which is preferably of a laminate of a plurality of Graphite Fiber Reinforced Composite (GFRC) uni-directional fiber plies applied in a laminate with layers oriented to achieve appropriate stable properties. The substrate is cured to form the desired shape with... Agent:

20120162773 - Optical sheet and method for fabricating the same: An optical sheet and a method for fabricating the optical sheet, wherein a diffusion pattern is formed to diffuse and condense light. The optical sheet includes a prism pattern having a plurality of mountains and ravines to condense light generated from a light source and a plurality of diffusion patterns... Agent: Samsung Electronics Co., Ltd.

20120162774 - Antireflection member and manufacture method for the same: An antireflection member comprising an antireflection layer includes two adjacent layers with different refractive indices, the antireflection layer formed at least on a first surface of a support substrate, and one of the two adjacent layers with different refractive indices located farther from the support substrate is a first layer,... Agent: Toray Industries, Inc.

20120162775 - Method for correcting hyperstereoscopy and associated helmet viewing system: The general field of the invention relates to binocular helmet viewing devices worn by aircraft pilots. In night use, one of the drawbacks of this type of device is that the significant distance separating the two sensors introduces hyperstereoscopy on the images restored to the pilot. The method according to... Agent: Thales

20120162776 - Zoom lens and image pickup apparatus equipped with same: A zoom lens includes, in order from its object side, a first lens unit having a negative refractive power, a second lens unit having a positive refractive power, and a third lens unit having a positive refractive power. At a time of zooming from the wide angle end to the... Agent: Canon Kabushiki Kaisha

20120162777 - Zoom lens system, interchangeable lens apparatus and camera system: A zoom lens system, in order from an object side to an image side, comprising a first lens unit having negative optical power, a second lens unit having positive optical power, a third lens unit having negative optical power, and a fourth lens unit having positive optical power, wherein the... Agent: Panasonic Corporation

20120162778 - Zoom lens system, interchangeable lens apparatus and camera system: A zoom lens system, in order from an object side to an image side, comprising a first lens unit having negative optical power, a second lens unit having positive optical power, a third lens unit having negative optical power, and a fourth lens unit having positive optical power, wherein the... Agent: Panasonic Corporation

20120162779 - Zoom lens system, interchangeable lens apparatus and camera system: A zoom lens system, in order from an object side to an image side, comprising a first lens unit having negative optical power, a second lens unit having positive optical power, a third lens unit having negative optical power, and a fourth lens unit having positive optical power, wherein the... Agent: Panasonic Corporation

20120162780 - Miniature zoom lens: A zoom lens of the present invention includes a first lens group, a second lens group, an aperture, a third lens group, a fourth lens group, and an image surface in sequence along an optical axis from an object side to an image side. The first lens group has positive... Agent: Asia Optical Co., Inc.

20120162781 - Lens apparatus and image pickup system including the same: A lens apparatus includes a fixed lens barrel, a cam ring provided inside the barrel, lens units, and a holder for holding the lens units movable in optical-axis direction, the holder including a driver for driving at least one of the lens units in the optical-axis direction, the holder supported... Agent: Canon Kabushiki Kaisha

20120162782 - Compact zoom lens barrel: A zoom lens barrel includes a fixed barrel, a guide barrel received in the fixed barrel, a cam barrel received in the fixed barrel and housing the guide barrel, a zoom barrel sandwiched between the guide barrel and the cam barrel, and a lens cover covering on the zoom barrel.... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.

20120162783 - Lens, optoelectronic component comprising a lens and method for producing a lens: A lens includes a main body and a potting material. The main body includes a first major face, a second major face and at least one cavity arranged on the first major face. The potting material is arranged in the cavity and includes at least one diffuser which scatters radiation... Agent: Osram Opto Semiconductors Gmbh

20120162784 - Photographing optical lens assembly: A photographing optical lens assembly includes, in order from an object side to an image side: a first lens element with positive refractive power, a second lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a third lens element having a concave image-side... Agent: Largan Precision Co., Ltd.

20120162785 - Lens system with high resolution, low chromatic aberration, and long flange back: A lens system includes a first, a second and a third lenses, and an image plane. The lens system satisfies the formulae: FB/TTL>0.30; G1R2/F1>19.54; and D1/D2<1.62. FB denotes a distance between a nearest point of an image-side surface of the third lens relative to the image plane and the image... Agent: Hon Hai Precision Industry Co., Ltd.

20120162786 - Micro-projection lens: The present invention provides a micro-projection lens including first lens group, a second lens group, and a third lens group arranged in sequence along an optical axis from a screen side to a light modulator side. The first lens group has positive refractive power and includes at least an aspheric... Agent: Asia Optical Co., Inc.

20120162787 - Fixed focus lens: A fixed focus lens comprising, sequentially from an object side, a first lens group having a positive refractive power; a second lens group having a negative refractive power; and a third lens group having a positive refractive power. The first lens group includes an aperture stop. The second lens group... Agent: Tamron Co., Ltd.

20120162788 - Lens alignment apparatus and method: Lens alignment apparatuses, methods and optical devices are disclosed. In accordance with various embodiments, a lens alignment apparatus may include at least one lens element positioned in a lens body. A lens alignment interface coupled to the lens element may be configured to permit the lens element to be angularly... Agent: Stmicroelectronics Pte Ltd

20120162789 - Imaging apparatus: An imaging apparatus includes a first lens barrel, a second lens barrel disposed side by side with the first lens barrel in a direction perpendicular to an optical axis of the first lens barrel, a reference metal sheet including a mounted surface portion mounted on a surface perpendicular to the... Agent: Sony Corporation

20120162794 - Lens module: There is provided a lens module. The lens module according to the present invention may include a lens unit including one or more lenses, each having a lens function part and a flange part forming a circumference of the lens function part; and a piezoelectric body disposed on the flange... Agent: Samsung Electro-mechanics Co., Ltd.

20120162792 - Voice coil motor: A voice coil motor includes a stationary member and a moveable member. The stationary member defines a central axis. The stationary member includes a first receiving room, four sidewalls surrounding the first receiving room and four guide rails formed on the respective sidewalls and located in the receiving room. The... Agent: Hon Hai Precision Industry Co., Ltd.

20120162793 - Voice coil motor and camera module having same: A voice coil motor includes a movable barrel and a spring plate. The movable barrel includes a top end and a number of locating members. Each locating member includes a locating post on the top end, and a blocking portion on the locating post. The spring plate includes a top... Agent: Hon Hai Precision Industry Co., Ltd.

20120162791 - Voice coil motor having fine pattern coil: An exemplary voice coil motor includes a movable unit, a fixed unit, and a resilient plate. The movable unit includes a hollow lens barrel for accommodating a number of lenses, and at least one fine pattern coil fixed on a sidewall of the lens barrel and configured for electrical connection... Agent: Hon Hai Precision Industry Co., Ltd.

20120162790 - Voice coil motor, camera module having same and portable electronic device having same: An exemplary voice coil motor includes a fixed body, a movable barrel, a number of upper rollers, and a number of lower rollers. The fixed body includes a first receiving cavity, a number of upper recesses, and a number of lower recesses. The upper recesses and lower recesses are respectively... Agent: Hon Hai Precision Industry Co., Ltd.

20120162795 - Lens barrel, imaging device and mobile terminal device: A lens barrel includes: a lens holder; and an imaging lens that includes a plurality of lenses inserted in the lens holder, the plurality being at least three, wherein a resin spacer having elasticity in an optical axis direction is disposed between the lenses that affect field curvature, and the... Agent: Panasonic Corporation

20120162796 - Mirror adjustment device: A mirror adjustment device, in particular for a motor vehicle, comprising a mirror foot for mounting on a motor vehicle and a mirror housing adjustably connected with the mirror foot, wherein the mirror housing is adjustable between a folded-in position in which the mirror housing is situated substantially along the... Agent: Mci (mirror Controls International) Netherlands B.v.

20120162797 - Adjustable rear-viewing system for vehicle: A system for adjusting one or more mirror in a vehicle based on an estimated location of the driver's head in both a vertical and horizontal plane. A controller receives a linear position signal indicating a linear position of an adjustable driver's seat and an angular position signal indicating an... Agent: Robert Bosch Gmbh

20120162798 - Vehicle mirror control method and vehicle mirror control device: When a mirror angle is automatically displaced toward a target position, if the movement is mechanically locked before reaching the target position, power supply to a motor can promptly be halt, and in the case of a low temperature and a low voltage where the operating speed is slow, the... Agent: Murakami Corporation

20120162799 - Supporting and shaping device for mirror of heliostat: The embodiment of the invention provides a supporting and a shape-regulating device for a reflector of a heliostat, which relates to the solar field. Said device is installed on the back of said reflector of said heliostat and fixed with a support of said heliostat, said supporting and shape-regulating device... Agent:

20120162800 - Sectionalized and detachable side view mirror for a vehicle: Disclosed is a sectionalized and detachable side view mirror assembly for a vehicle. The sectionalized and detachable side view mirror assembly includes: a housing having a hollow section therewithin; a central mirror by which a driver sees the rear side of the vehicle from inside of the vehicle; a lateral... Agent:

20120162801 - Headwear comprising rearview mirrors: Headwear wearable by a user is provided having rearview mirrors mounted thereon or incorporated therein via robust mounting structures or mechanisms. The rearview mirrors can be attached to the headwear such that the mirrors are movable between a stowed or collapsed configuration in which the mirror is at least partially... Agent:

  
06/21/2012 > 66 patent applications in 57 patent subcategories. invention type

20120154880 - Optical modulators: Various embodiments of the present invention are directed to external, electronically controllable modulators. In one embodiment, a modulating device (100,400) includes a first electrode (104,404), a second electrode (106,406), and an active region (102,402). The active region is configured so that at least a portion of the active region is... Agent:

20120154881 - Holographic brightness enhancement film: This disclosure provides systems, methods and apparatus, including a display device that includes an overlying holographic film. In one aspect, the holographic film includes a hologram that is configured to turn light incident on the film. The light is turned towards the display device at desired angles. The display can... Agent: Qualcomm Mems Technologies, Inc.

20120154882 - Optical scanning projection system: An optical scanning projection system includes a scanning light source component, a second reflecting element, a transparent element, a scanning element, a photosensitive element and a control module. The transparent element receives a main light beam emitted by the scanning light source component and reflects a part of the main... Agent: Industrial Technology Research Institute

20120154883 - Lens with low birefringence, method of fabricating the lens, and light scanning unit including the lens: There are provided a lens, a method of fabricating the lens, and a light scanning unit. The lens includes a lens portion having an effective optical surface, and a gate-side flange portion between the lens portion and a gate-side end of the lens. If the lens is disposed between two... Agent: Samsung Electronics Co., Ltd

20120154885 - Light control film: Light control films, and a method for manufacturing tools used to microreplicate light control films.... Agent:

20120154884 - Light quantity adjustment apparatus and image pickup apparatus: A light quantity adjustment apparatus includes a pair of substrates having a light-path aperture; a plurality of diaphragm blades disposed between the pair of substrates; a driving ring that opens and closes the plurality of diaphragm blades; and a driving device. The plurality of diaphragm blades is supported by the... Agent: Nisca Corporation

20120154886 - Display pixels, displays, and methods of operating display pixels: Electrofluidic and electrowetting display pixels, electrofluidic and electrowetting displays, and methods of operating electrofluidic and electrowetting display pixels. The pixel includes a hydrophobic channel formed between first and second substrates and containing a polar fluid and a non-polar fluid, of which at least one is visible through at least one... Agent: University Of Cincinnati

20120154887 - Light screening apparatus and electronic device including the same: A light screening apparatus and an electronic device including the light screening apparatus are provided, where the electronic device could be an imaging device or a display device. The light screening apparatus includes a base plate, a rollup blade, and a driving unit. The base plate includes a lower electrode... Agent: Samsung Electronics Co., Ltd.

20120154888 - Light amount adjustment apparatus and optical apparatus: The light amount adjustment apparatus includes a base member formed with cam groove portions, light-blocking blades forming a variable light-passing aperture and being provided with a driving pin and a cam pin engaging with each cam groove portion, a driving ring disposed on an opposite side to a base member... Agent: Canon Denshi Kabushiki Kaisha

20120154889 - Display element and electric apparatus using the same: A display element (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (5) formed between the upper substrate (2) and the lower substrate (3) so as to be moved toward an effective display... Agent: Sharp Kabushiki Kaisha

20120154891 - 3d image display device and electrochromic module thereof: A 3D image display device includes a display module, an electrochromic module, a control unit and a sensing unit. The electrochromic module has a first electrochromic element and a second electrochromic element disposed in the different direction, and the electrochromic element is a solution type electrochromic material, and the valence... Agent: J Touch Corporation

20120154890 - Ink for electrochromic device and electrochromic device and method of manufacturing the same: Disclosed is ink for an electrochromic device including an electrochromic material, a metal salt, and a solvent. Disclosed also is an electrochromic device that includes a first electrode and a second electrode facing each other, an auxiliary electrode disposed on the first electrode or the second electrode, an electrochromic layer... Agent: Samsung Electronics Co., Ltd.

20120154892 - Ion conductor and electrochromic display device: An ion conductor includes a mixture including an electrolyte including a salt including inorganic or organic pairs of negative and positive ions, and a low-molecular liquid crystal material. Further, an impedance of the ion conductor varies in accordance with an increase of a voltage applied to the ion conductor due... Agent: Ricoh Company, Ltd.

20120154893 - Method for calibration of optically variable filter array apparatus: In a wavelength selection element employed in an optically variable filter array apparatus, pixels in a line form are placed into a light reflection state so that wavelength-scanned light can be incident on the optically variable filter array apparatus. On the basis of the wavelength of scanned reflection light and... Agent:

20120154894 - Picosecond optical switching using rf non-linear transmission lines: Optical phase modulators are disposed in separate arms of an optical interferometer for forming short optical pulses. The optical phase modulators are driven by signals from an electrical nonlinear transmission line (NLTL). A time delay (typically on the order of the NLTL fall time) is introduced between the NLTL signals... Agent:

20120154895 - Optical system for generating a light beam for treating a substrate: The optical system includes a mixing optical arrangement which divides the light beam in at least one of the first and second dimensions into a plurality of light paths incident in the substrate plane in a manner superimposed on one another. At least one coherence-influencing optical arrangement is present in... Agent: Carl Zeiss Laser Optics Gmbh

20120154896 - Colored conductive fluids for electrowetting and electrofluidic technologies: Colored conductive fluids for electrowetting or electrofluidic devices, and the devices themselves, are disclosed. The colored conductive fluid includes a polar solvent and a colorant selected from a pigment and/or a dye. The polar solvent has (a) a dynamic viscosity of 0.1 cP to 1000 cP at 25° C., (b)... Agent: Sun Chemical Corporation

20120154900 - Display devices: Provided is a display device, which includes a plurality of charged pigment particles, a dielectric medium dispersing the charged pigment particles, and a micro capsules surrounding the charged pigment particles and the dielectric medium. The dielectric medium includes an ester-based fluid having high permittivity.... Agent: Electronics And Telecommunications Research Institute

20120154897 - Electronic paper unit and method for fabricating electronic paper unit: An electronic paper unit including a flexible substrate, a thin film transistor layer, an electronic ink layer, a waterproof layer, and a sealant is provided. The thin film transistor layer is disposed on the flexible substrate. The electronic ink layer is disposed on a surface of the thin film transistor... Agent: Au Optronics Corporation

20120154898 - Electrophoretic display apparatus: An electrophoretic display apparatus includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, an electrophoretic material between the first and second substrates, and a first electrode on the first substrate or the second substrate. Each pixel includes a reflection part and a second... Agent: Samsung Electronics Co., Ltd.

20120154899 - Methods of operating a display device: Provided are methods of operating display devices. The method includes applying a first electric field to a capsule including first particles having a first color and second particles having a second color to move the first and second particles into a first region of the capsule; and applying a second... Agent: Electronics And Telecommunications Research Institute

20120154901 - Plc-type delay demodulation circuit: A PLC-type delay demodulation circuit includes a planar lightwave circuit that is provided on one PLC chip and demodulates a DQPSK signal. The planar lightwave circuit includes a Y-branch waveguide that branches a DQPSK-modulated optical signal into two optical signals and first and second MZIs that delay the branched optical... Agent: Furukawa Electric Co., Ltd.

20120154902 - Coherent ultra-short ultraviolet or extended ultraviolet pulse generating systems: The present invention generally relates to coherent, ultra-short ultraviolet (UV) or extended ultraviolet (XUV) pulse generation, and more particularly, to a highly bright re-focusable source capable of producing, at an adjustable rate comprised between 50 kHz and a few megahertz, femtosecond long pulses, in the ultraviolet or extended ultraviolet range.... Agent: Centre National De La Recherche Scientifique - Cnrs

20120154903 - Monolithic fixed optical delay generators: A monolithic fixed optical delay generator includes an optical substrate having a front face and a back face. A front coating is on the front face and a back coating is on the back face. The front coating is (i) highly reflective to a first wavelength and highly transmissive to... Agent: Lockheed Martin Corporation

20120154904 - Method and apparatus for gain tilt compensation over fiber optic cable: An embodiment of the invention comprises determining a gain tilt based on power measurements from a power measurement block, determining a noise figure penalty based on the gain tilt, determining a gain tilt compensation to compensate for the gain tilt taking into account the noise figure penalty, and communicating the... Agent: Tellabs Operations, Inc.

20120154905 - Single focus wide-angle lens module: A single focus wide-angle lens module includes a fixed aperture diaphragm, a first, a second, a third and a forth lens arranged from an object side to an image side in the following sequence: the first lens, the fixed aperture diaphragm, the second lens, the third lens and the forth... Agent:

20120154906 - Glaraser: The current invention is a new glass windshield with a transition-lens type composition layer between the glass substrates for use in vehicles (airplanes, ships, boats, sailboats, steamers, yachts, jets, and cars) or residential and commercial buildings to protect against sun glare and provide an overall cooling effect on the passengers... Agent:

20120154907 - Adjustment device for optical systems: An adjustment tower for telescopic sights includes a first adjustment device and a second adjustment device, which are capable of rotating independently of one another relative to a base. The first adjustment device can be rotated in an adjustment position and has a secured position in which it is secured... Agent: Schmidt & Bender Gmbh & Co.kg

20120154908 - Reflection type screen and method of manufacturing reflection type screen: The invention relates to a reflection type screen capable of reducing contact resistance between a reflection surface and a rear surface of a screen base, and to a method of manufacturing this reflection type screen. A reflection type screen includes a sheet-shaped base (screen base) which is flexible and has... Agent: Seiko Epson Corporation

20120154909 - Stereoscopic display system, eyeglasses device, display device, and image display system: An eyeglasses device includes: an attitude detection section detecting attitude information which represents a tilt relative to a horizontal direction; and a separation unit optically separating a left eye image and a right eye image from perspective images selected from a plurality of supplied perspective images and displayed on a... Agent: Sony Corporation

20120154910 - Method of manufacturing polarizing lens and polarizing lens: The present invention relates to a method of manufacturing a polarizing lens comprising: polishing in a constant direction one of surfaces of a first mold for forming one of surfaces of a lens; forming a polarizing film by coating a coating liquid containing a dichroic dye on the surface that... Agent: Hoya Corporation

20120154911 - Car mirror cover: A cover for a side view mirror of a car having a shell attached to the car where the shell has a closed side facing the front of the car, an open end facing the rear of the car and a movable mirror located in the open end of the... Agent:

20120154912 - Correction optical device: A correction optical device includes a rotating member that is disposed between a fixed member and a movable member that supports a compensation lens. By controlling rotation of the rotating member using the movable member, the movable member is locked and unlocked.... Agent: Canon Kabushiki Kaisha

20120154913 - Vibration proof zoom lens and photographing apparatus having the same: In a vibration proof zoom lens 100, a third lens group G3 has a positive lens 7, a positive cemented lens 8, a negative cemented lens 9, which are arranged in order from an object side. In variable-magnifying from a wide angle limit to a telephoto limit, a clearance between... Agent: Samsung Electronics Co., Ltd.

20120154914 - Interference filter assembly: An interference filter assembly includes a condenser lens, a collimating lens, an interference filter, and an imaging device, which are arranged in a direction of light travel. The collimating lens is spaced from the condenser lens by a predetermined distance that corresponds to one of a focal length of the... Agent: Denso Corporation

20120154915 - Variable wavelength interference filter, optical filter device, optical module, and electronic apparatus: A variable wavelength interference filter includes an electrostatic actuator that includes a fixed electrode and a movable electrode. The fixed electrode includes a plurality of fixed partial electrodes, the movable electrode includes a plurality of movable partial electrodes, and each partial actuator is configured by the fixed partial electrode and... Agent: Seiko Epson Corporation

20120154916 - Optical article and method for producing optical article: An optical article includes an antireflection coating that is configured from alternately laminated n+1 low-refractive-index layers and n high-refractive-index layers (where n is an integer of 2 or more) . At least one of the n high-refractive-index layers is a first-type layer formed by vapor deposition using only a first... Agent: Seiko Epson Corporation

20120154917 - Color-shifting reflector: A diffusive light reflector with a color-shifting layer for use with LED lighting systems is disclosed. The color-shifting layer shifts higher CCT LED light (e.g. 5000 Kelvin) to lower CCT LED light (e.g. 4000 Kelvin), thereby producing a “warmer” and “whiter” LED light. Also disclosed is a method of shifting... Agent:

20120154918 - Frame-attached anti-reflection glass and method of manufacturing the same: A frame-attached anti-reflection glass (a cap for optical device) includes a plate-shaped member including an anti-reflection film formed on at least one surface of a plate-shaped glass, and a frame-shaped member made of silicon joined to a peripheral portion on one surface side of the plate-shaped member. The anti-reflection film... Agent: Shinko Electric Industries Co., Ltd.

20120154919 - Apparatuses and devices for absorbing electromagnetic radiation, and methods of forming the apparatuses and devices: Photonic nanostructures, light absorbing apparatuses, and devices are provided. The photonic nanostructures include a plurality of photonic nanobars configured to collectively absorb light over an excitation wavelength range. At least two of the photonic nanobars of the plurality have lengths that are different from one another. Each photonic nanobar of... Agent: Micron Technology, Inc.

20120154920 - Collimating display with pixel lenses: A display assembly (515) includes: (a) an image display system (10) which includes an array of pixels (120) and (b) an array of pixel lenses (115). The array of pixel lenses has each lens positioned to collimate or substantially collimate light from a corresponding single pixel of the array of... Agent: Lockheed Martin Corporation

20120154921 - Optical body, window member, fitting, solar shading device, and building: An optical body includes a first optical layer having a concave-convex surface, a wavelength selective reflecting layer formed on the concave-convex surface, and a second optical layer formed on the wavelength selective reflecting layer and embedding the concave-convex surface. The wavelength selective reflecting layer selectively directionally reflects light in a... Agent: Sony Corporation

20120154922 - Laser-focusing head with zns lenses having a peripheral thickness of at least 5 mm and laser cutting unit and method using one such focusing head: The invention relates to a particular optical configuration employed in a solid-state laser, in particular a fiber laser, cutting head for controlling the problems of focal drift and laser damage of the optics of the focusing head and to a laser unit equipped with such a focusing head, in particular... Agent: L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

20120154923 - Lens and method of manufacturing the same: There are provided a lens and a method of manufacturing the same. The lens includes: a first lens member having a lens surface formed thereon; a second lens member having a lens surface formed thereon; and an adhesive member adhering the first and second lens members to each other, wherein... Agent: Samsung Electro-mechanics Co., Ltd.

20120154925 - Fluid lens assembly: A non-round fluid lens assembly includes a non-round rigid lens and a flexible membrane attached to the non-round rigid lens, such that a cavity is formed between the non-round rigid lens and the flexible membrane. A reservoir in fluid communication with the cavity allows a fluid to be transferred into... Agent:

20120154924 - Varifocal lens structure and method of manufacturing the same: A varifocal lens structure and a method of manufacturing the same, the varifocal lens structure including: a frame having a fluid chamber filled with an optical fluid and formed of polymethylsiloxane (PDMS) containing a predetermined fluid; a transparent cover disposed on a top surface of the frame so as to... Agent: Samsung Electronics Co., Ltd.

20120154926 - Adjustment device, lens barrel, and optical apparatus: An axis adjustment device, which may adjust an optical axis mismatch of an optical device at a high precision, and may perform an axis adjustment operation, includes a holding member to hold an optical device, a support member to support the holding member so that the holding member moves within... Agent: Samsung Electronics Co., Ltd.

20120154927 - Lens system: A lens system includes: a lens unit; a drive unit driving the lens unit in an optical axis direction; a detector detecting a position of the lens unit; a lens operation unit that operates driving of the lens unit; and a computing unit that computes a positional command value for... Agent: Canon Kabushiki Kaisha

20120154928 - Lens barrel and optical appliance: A lens barrel includes a first retaining member to retain a first driving unit, a second retaining member to retain a second driving unit, a fixing cylinder in which the first retaining member and the second retaining member are disposed adjacent to each other in an optical axis direction, and... Agent: Samsung Electronics Co., Ltd.

20120154929 - Imagery optical system: An imagery optical system, sequentially from an object side to an image side on an optical axis comprising: the first lens element with positive refractive power, the second lens element with positive refractive power, the third lens element, the fourth lens element, and the fifth lens element having at least... Agent: Largan Precision Co.

20120154930 - Compact lens system: A lens system, in an order from the object side thereof to the image side thereof, includes an aperture stop, a first lens having positive refractive power, a second lens having positive refractive power. The lens system satisfies the formulae: Rmax/TTL>0.97; and 0.31<G1R1/F1<0.33, wherein Rmax denotes the largest imaging circle... Agent: Hon Hai Precision Industry Co., Ltd.

20120154931 - Photographing optical lens assembly: A photographing optical lens assembly includes, in order from an object side to an image side, a first lens element with positive refractive power having a convex object-side surface and a convex image-side surface, and a second lens element with positive refractive power having a concave object-side surface and a... Agent: Largan Precision Co., Ltd.

20120154932 - Endoscope objective lens and endoscope using the same: p

20120154933 - Objective lens driving unit and optical pickup device adopting the same: An objective lens driving unit including a moving structure to which an objective lens and a driving coil are operatively installed, a static structure which includes a magnetic circuit corresponding to the driving coil, a plurality of suspension wires each of which has a first end and a second end,... Agent: Toshiba Samsung Storage Technology Korea Corporation

20120154934 - Thermal management for a solid immersion lens objective in optical probing: A method for thermal management of a solid immersion lens is described. In one example, a method includes applying a lens tip assembly of a solid immersion lens to a device under test, focusing an image of the device under test on an optical probe, applying a first thermally controlled... Agent:

20120154935 - Holding arrangement for an optical element: A holding arrangement for an optical element, in particular for a cylindrical lens, includes a basic structure surrounding an optical element and a mounting device by which the optical element is supported on the basic structure. The mounting device has two degrees of freedom so that the optical element can... Agent: Carl Zeiss Laser Optics Gmbh

20120154936 - Lens positioning unit of optical system: According to example embodiments, a lens positioning unit includes a fixed structure, a monolithic flexure hinge structure, any one of upper and lower portions of which is provided with a lens mount on which a lens is mounted and the other portion of which is secured to the fixed structure,... Agent: Samsung Electronics Co., Ltd.

20120154937 - Lens acuating module: Disclosed herein is a lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction... Agent: Samsung Electro-mechanics Co., Ltd

20120154938 - Lens drive device, and camera module and portable telephone which have the lens drive device mounted therein: A lens driving device suppresses inward deformation of posts when the winding of a conductive wire generates a winding pressure. A lens driving device 1 includes a holder 10 that holds a lens unit 13. The holder 10 is movable in an optical axis direction of the lens unit 13.... Agent: Sanyo Electric Co., Ltd.

20120154939 - Variable focus prism and optical system: A variable focus prism has a first transmissive solution body, a second transmissive solution body that has a different refractive index to that of the first transmissive solution body, and a reflective solution body. The variable focus prism varies the shape of the transmissive surface and the reflective surface by... Agent: Canon Kabushiki Kaisha

20120154940 - Vehicle outside rearview mirror device: In a vehicle outside rearview mirror device including a mirror housing capable of tilting with respect to a vehicle body, the vehicle outside rearview mirror device includes a base fixed to the vehicle body; a shaft fixed to the base; and the mirror housing mounted to the shaft so as... Agent: Ichikoh Industries, Ltd.

20120154941 - Collector and concentrator of solar radiation: A system is presented for collecting and concentrating light from a moving light source (e.g. the Sun). The system comprises at least one anamorphic optical element, defining an optical axis and a projection region and having a predetermined effective aperture which defines primary and secondary axes. The effective aperture is... Agent: Bar Ilan University

20120154942 - Reflecting plate and reflecting frame: An incident angle when illumination light from a position detecting device enters a reflecting surface may be large in some cases. In such cases, the retro-reflection rate of a reflecting surface having a prism structure decreases, leading to a cause of erroneous detection. In order to solve this problem, provided... Agent: Hitachi Solutions, Ltd.

20120154943 - Apparatus and method used to promote and practice proper dental hygiene: An apparatus to practice proper dental hygiene is disclosed. The apparatus comprises (a) a base support, (b) an adjustable shaft extending upward substantially perpendicular to the base support, and (c) a console board substantially horizontal to the base support, wherein the console board comprises a plurality of designated areas. A... Agent:

20120154944 - Color curable composition and method of preparing the same, color filter and method of producing the same, and solid-state image pick-up device: A method of preparing a color curable composition, comprising: preparing a dye solution by dissolving at least a dye in an organic solvent; preparing a pigment dispersion liquid by dispersing at least a pigment using a dispersant; and mixing the dye solution and the pigment dispersion liquid.... Agent: Fujifilm Corporation

20120154945 - Optical apertures and applications thereof: In one aspect, the present invention provides wafer level optical assemblies comprising one or more optical apertures spaced apart from optical wafers and/or optical wafer substrates. In some embodiments, a wafer level assembly described herein comprises a first wafer comprising a first perforation and a first aperture aligned with the... Agent:

  
06/14/2012 > 50 patent applications in 41 patent subcategories. invention type

20120147443 - Solar light concentration plate: A solar light concentration plate comprises a plurality of holograms diffracting incident light wherein each of the plurality of the holograms has a thickness, at least one intermediate light guide plate disposed between the plurality of the holograms, and a pair of external light guide plates disposed on outer surfaces... Agent: Samsung Electronics Co., Ltd.

20120147444 - Magnetic actuator: A magnetic actuator includes: a plate having a main plane of extent and mounted rotatably about at least one first axis of rotation which is parallel to the main plane of extent, the plate having at least one conductor loop parallel to the main plane of extent; a magnetic bracket... Agent:

20120147445 - Actuator, optical scanner, and image forming apparatus: An actuator includes a movable member which rotates around a rotation axis, a plurality of connecting members which extend from the movable member through a shaft and are disposed in the vicinity of the outer circumference of the movable member at equal intervals in the plan view as viewed in... Agent: Seiko Epson Corporation

20120147446 - Aperture unit and lens barrel including the same: An aperture unit includes three or more diaphragm blades, a base plate that supports the diaphragm blades, a drive lever connected to the diaphragm blades, and an aperture motor that rotates the drive lever, wherein, in a range from a reference aperture value to a specific aperture value, a polygonal... Agent: Canon Kabushiki Kaisha

20120147448 - Electrochromic device: A method for manufacturing an electrochromic window positions a pattern of conductive lines over a first transparent substrate, a transparent conductive film over the pattern of conductive lines and first transparent substrate, and an electrochromic layer over the transparent conductive film, wherein the transparent conductive layer is a physical barrier... Agent: Applied Nanotech Holdings, Inc,

20120147447 - Electrochromic device and method of manufacturing the same: Disclosed is an electrochromic device that includes a first electrode and a second electrode facing each other, an electrochromic layer between the first electrode and the second electrode, and an electrolyte between the first electrode and the second electrode and being in contact with the electrochromic layer. The electrochromic layer... Agent: Samsung Electronics Co., Ltd.

20120147449 - Spacers for insulated glass units: This disclosure provides spacers for smart windows. In one aspect, a window assembly includes a first substantially transparent substrate having an optically switchable device on a surface of the first substrate. The optically switchable device includes electrodes. A first electrode of the electrodes has a length about the length of... Agent: Soladigm, Inc.

20120147450 - Optical arrangements for imaging including an acousto-optic tunable filter and at least one petzval lens combination: An optical combination includes an input lens having an optical axis for receiving incoming rays, an output Petzval lens combination including spaced apart doublet lenses L3 and L4 both aligned along the optical axis, and an acousto-optic tunable filter (AOTF) that defines an input side and an output side for... Agent: Gooch And Housego PLC

20120147454 - Electronic paper display apparatus and method thereof: The present invention provides an electronic paper display apparatus, which comprises: plural pairs of rotating balls each pair having a first rotating ball and a second rotating ball of a size smaller than that of the first rotating ball; a partition wall member having a plurality of cavities each in... Agent: Samsung Electro-mechanics Co., Ltd.

20120147451 - Electronic paper display device and method for displaying color with the same: Disclosed herein is an electronic paper display device including rotating balls configured of hemispheres having colors that are in complementary relationship with each other. The rotating balls are selectively combined, thereby making it possible to represent red, green, blue, cyan, magenta, and yellow colors to the outside and control brightness... Agent: Samsung Electro-mechanics Co., Ltd.

20120147455 - Electronic paper display device and method of manufacturing the same: The present invention provides an electronic paper display device including: a lower structure having first rotating balls; an upper structure disposed on the lower structure and having second rotating balls with a larger size than the first rotating balls; and an insulating oil for filling a space between the lower... Agent: Samsung Electro-mechanics Co., Ltd.

20120147453 - Electronic paper display substrate and the manufacturing method thereof: By forming a corresponding colored layer under the pixel electrode having a predetermined pattern of the electronic paper display substrate, the pattern displayed in the region where the pixel electrode and the colored layer is disposed has the color of the colored layer when displaying. Compared with the transparency color,... Agent: Boe Technology Group Co., Ltd.

20120147452 - Organic light-emitting display device: An organic light-emitting display device is disclosed. In one embodiment, the device includes a display unit having a plurality of pixels and an electronic ink layer for changing a distribution of charged ink particles and selectively substantially covering the pixels on the display unit. The device provides black visibility while... Agent: Samsung Mobile Display Co., Ltd.

20120147456 - Wavelength selective reflection element, wavelength selective reflection unit, and reflective display device: A wavelength selective reflection element according to the present invention includes: an upper transparent plate (12) on which a guide-mode resonant grating (11) is formed; a lower transparent plate (13) disposed facing the upper transparent plate (12); and MEMS switches (14) and (15) being microelectromechanical systems, provided on (i) a... Agent: Sharp Kabushiki Kaisha

20120147457 - Pulse-width converting apparatus and optical amplifying system: An input light pulse Pi, input at a constant incident angle to a transmission-type diffraction grating 20, is dispersed according to the wavelengths to be output at output angles according to the wavelengths, to be reflected by reflecting mirrors 41, 42, and 43 in series, and thereafter, the light rays... Agent: Hamamatsu Photonics K.k.

20120147458 - Member for a structure including a solar control layer: A member for a structure can include a substrate having a visible outer surface. The member can also include a solar control layer disposed between the substrate and an outdoor environment. In an embodiment, as seen along an outer surface of the member, the solar control layer does not significantly... Agent: Certainteed Corporation

20120147459 - Device and method for the adjusted mounting of a microscope stage to a microscope stand: A device and method for adjusting mounting of a microscope stage (14), to which an objective (38) is mounted, to a microscope stand (12), including at least one first connecting element (56) arranged on the microscope stand (12), at least one second connecting element (62) arranged on the microscope stage... Agent: Leica Microsystems Cms Gmbh

20120147460 - System for wavefront analysis and optical system having a microscope and a system for wavefront analysis: An optical system, comprising a microscope housing having a coupling opening for a detachable coupling of an objective lens of the optical system such that the objective lens is arranged in a microscope beam path of the optical system for imaging an object region of the objective lens. The optical... Agent: Carl Zeiss Meditec Ag

20120147461 - Microscope stage: A microscope stage (14) comprising a platform (16), a specimen holder (18) resting on the platform (16) and a positioning device (20) for moving the specimen holder (18) in a plane of displacement parallel to the platform (16) is described. The microscope stage (14) includes a positioning device (20) having... Agent: Leica Microsystems Cms Gmbh

20120147462 - Microscope stage with pivotable objective holder: A microscope stage (14) comprising a platform (16) and a holder (42) for a microscope objective (38), which holder is mounted on the platform (16) pivotally about a bearing axis (46) and movably along the bearing axis (46) and holds the objective (38), an operating element (50) which is coupled... Agent: Leica Microsystems Cms Gmbh

20120147463 - Foldable display device: The invention relates to a foldable display device, consisting of several panels arranged in parallel to each other, which are movably connected with each other. In order to create a display device that may remain locally fixed, there is provided that the display device is not configured simply foldable but... Agent: Global Bright Media Werbe Gmbh

20120147464 - Multi-layered lens sheet for three-dimensional look: A multi-layered micro lens sheet for a three-dimensional look includes a lens array layer in which first convex lenses and second convex lenses with different shapes are alternately arranged in longitudinal and transverse directions; a focal distance layer formed under the lens array layer; and a three-dimensional layer formed under... Agent:

20120147465 - Collimating optical member for real world simulation: A collimating image-forming apparatus comprising a first linear polarizer is disclosed. A first quarterwave plate is disposed adjacent the first polarizer and has its fast and slow axes at substantially 45° to the plane of polarization of the first polarizer. The apparatus further comprises a beam-splitting curved mirror having a... Agent: Optical Resolutions Inc

20120147466 - Curved lenses configured to decode three-dimensional content on television and computer screens: Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses decode three-dimensional content displayed on televisions or computer monitors. Sheets from which the lenses are cut have either (i) a polarizing axis of 0 degrees relative to horizontal and one sheet has a retarder... Agent: Mei 3d, LLC

20120147467 - Touch screen panel integrated with polarizer: A touch screen panel integrated with a polarizer of, e.g., a display device, in which the touch screen panel is formed in the polarizer to reduce the thickness of the touch screen panel (or the overall display device). The touch screen panel integrated with the polarizer includes sensing patterns formed... Agent:

20120147468 - Method and system for aligning color filter array: A method and system of aligning color filter array are disclosed. Other embodiments are disclosed herein.... Agent: Arizona Board Of Regents,a Body Corporate Of The State Of Az Acting For & On Behalf Of Ariz.state U

20120147469 - Evaluation method of fouling, fouling evaluation apparatus, production method of optical member, optical layered body, and display product: m

20120147470 - Security device: A security device, which is suitable in particular for improving the anti-forgery security of payment means, wherein the security device comprises a flat light reflection element. Several three-dimensional diffractive surface elements are arranged on a surface of the light reflection element. The surface elements comprise a diffraction grating on a... Agent:

20120147471 - V-shaped resonators for addition of broad-area laser diode arrays: A system and method for addition of broad-area semiconductor laser diode arrays are described. The system can include an array of laser diodes, a V-shaped external cavity, and grating systems to provide feedback for phase-locking of the laser diode array. A V-shaped mirror used to couple the laser diode emissions... Agent: Ut-battelle, LLC.

20120147472 - Conductive optical device, production method therefor, touch panel device, display device, and liquid crystal display apparatus: A conductive optical device includes a base member and a transparent conductive film formed on the base member. A surface structure of the transparent conductive film includes a plurality of convex portions having antireflective properties and arranged at a pitch equal to or smaller than a wavelength of visible light.... Agent: Sony Corporation

20120147473 - Lighting element in the exterior mirror: An exterior mirror assembly with an optical display is suggested, whereby a light opening (2) is provided on the exterior mirror assembly for the passage of light of a warning display. The optical display comprieses of a display housing (4), into which an active illuminated display element (10) is mounted... Agent: Smr Patents S.&#xe0 .r.l.

20120147474 - Lens sheet for microlens and lenticular lens: A lens sheet for both a microlens and a lenticular lens includes a first lenticular lens layer having semicircular convex lenses which are arranged in parallel; a refraction control adhesive layer formed under the first lenticular lens layer; a second lenticular lens layer formed under the refraction control adhesive layer... Agent:

20120147475 - Collimating optical element and collimating optical assembly: The collimating optical element includes a light incident surface and a light emission curved surface. The light incident surface receives a light emitted by a light source. The light emission curved surface and a first plane are intersected to form a first curve. The first curve has a plurality of... Agent: Industrial Technology Research Institute

20120147476 - Collimating optical element, collimating optical assembly, collimating optical array and collimating optical module: The collimating optical element includes a light incident surface and a light emission curved surface. The light incident surface receives a light emitted by a light source. The light emission curved surface and a first plane are intersected to form a first curve. The first curve has a plurality of... Agent:

20120147477 - Lens and fabrication method thereof: A lens includes a glass substrate, and a silicone layer adhered to the glass substrate and having a pattern formed on an outer surface thereof. Since the light-transmissive silicone layer is directly adhered to the glass substrate, without the use of an adhesive layer, the fabrication cost and thickness of... Agent: Everphoton Energy Corp.

20120147478 - Varifocal lens structure, method of manufacturing the varifocal lens structure, optical lens module including the varifocal lens structure, and method of manufacturing the optical lens module: A varifocal lens structure, a method of manufacturing the varifocal lens structure, an optical lens module, and a method of manufacturing the optical lens module. The varifocal lens structure includes a liquid lens unit including a silicone membrane that includes a first silicone elastomer, a polymer actuator disposed on an... Agent: Samsung Electronics Co., Ltd.

20120147479 - Zoom lens system: v

20120147480 - Zoom lens system: The objective of the present invention is to provide a zoom lens system having an f-number of approximately 1.3 at the wide extremity, a half angle-of-view of 75 degrees, and a zoom ratio of approximately 3:1. The solution to this objective is to provide a zoom lens system including a... Agent: Pentax Ricoh Imaging Company, Ltd.

20120147481 - Prism type lens: A prism type of lens includes a first reflection lens, at least a first lens group, a second reflection prism, at least a second lens group, a third reflection prism, and at least a third lens group sequentially arranged from an object side to an image side. Light is reflected... Agent: Asia Optical Co., Inc.

20120147482 - Image pickup optical system: An image pickup optical system, sequentially arranged from an object side to an image side, comprises the first lens element with positive refractive power having a convex object-side surface, the second lens element with negative refractive power having a concave object-side surface and a convex image-side surface, the third lens... Agent: Largan Precision Co.

20120147484 - Imaging lens and imaging apparatus:

20120147483 - Wide field athermalized orthoscopic lens system: A wide field optically athermalized orthoscopic lens system includes, in order from object to image, a first lens having a negative power, a second lens having a positive power, a third lens group having a positive power, a fourth lens having a positive power and a fifth lens having a... Agent:

20120147485 - Imaging lens, imaging device and information device: An imaging lens includes an optical system having in order from an object side to an image side a first lens group having a positive refractive power and a second lens having a positive refractive power to image an optical image of an object, the first lens group and the... Agent:

20120147486 - Table tent reader: The table tent reader according to the present invention comprises a table tent print holder which has gap for receiving printed materials; and a magnifying strip connected to the top edge of the table tent print holder. The table tent print holder in general functions like a table tent for... Agent:

20120147487 - Audio visual enhancement apparatus: An apparatus of the present disclosure enhances the audio/visual experience of a portable digital device, and comprises a lens positioning slot, a lens storage compartment, a passive audio amplifier, a receiving station.... Agent:

20120147488 - Multi-grain zero turret: A novel, adjustable locking windage and elevation turret assembly capable of being re-zeroed, for the improved functionality and accuracy of a scope.... Agent:

20120147489 - Lens tube, image pickup device, and portable terminal apparatus: A rear lens located nearest to an image-forming plane in a compound image pickup lens has a barrel insert portion formed around a peripheral edge inserted in a lens holding portion, and an out-of-barrel lens portion in continuity to the barrel insert portion, of an outer diameter larger than an... Agent: Panasonic Corporation

20120147490 - Vibration actuator, lens barrel, and camera: Disclosed is a vibration actuator which can be arranged in a limited space, and which has excellent drive performance. Also disclosed are a lens barrel and a camera, which are provided therewith. Specifically disclosed is a vibration actuator which includes: a piezoelectric body which has a first surface, and which... Agent: Nikon Corporation

20120147491 - Reflective film and method of manufacturing the same: A substrate includes an insulating layer and a reflective film. The reflective film includes a conductor layer, a barrier layer and a thin silver film in this order. The surface of the conductor layer is subjected to planarization processing to attain not more than 0.35 μm. The surface roughness of... Agent: Nitto Denko Corporation

20120147492 - Color filter plate: A color filter includes a transparent substrate, a transparent conductive layer, a plurality of filter layers, and a plurality of bumps. The filter layers are disposed between the transparent substrate and the transparent conductive layer, and the bumps are disposed on a plane of the transparent conductive layer. A sheet... Agent:

  
06/07/2012 > 55 patent applications in 48 patent subcategories. invention type

20120140300 - Display systems incorporating fourier optics: A head up display signal processing system is disclosed. The system comprises an image projector for projecting an image onto a screen, the screen being partially reflective and partially transmissive. The system is operable to provide a separate optical element at a plurality of locations upon the screen, wherein each... Agent: Bae Systems PLC

20120140299 - Holographic image display system: This invention relates to holographic image display systems, and to related methods and processor control code. We describe a method of displaying an image holographically, the method including: inputting display image data defining said image for display; processing said image data to determine first image data representing a first spatial... Agent: Light Blue Optics Ltd.

20120140301 - Multi-path, multi-magnification, non-confocal fluorescence emission endoscopy apparatus and methods: An optical scanner, scanner apparatus, or scanner assembly, which may be particularly advantageous for use in a multiphoton microscope, includes a first drivable bending component, a second drivable bending component mounted perpendicularly to the first component, and at least one optical waveguide coupled one or both of the first and... Agent: Cornell University

20120140302 - Mems-based optical image scanning apparatus, methods, and systems: Disclosed are MEMS-based optical image scanners and methods for imaging using the same. According to one embodiment, a 3-D scanner for endoscopic imaging is provided, which includes a MEMS mirror for 1-D or 2-D lateral scanning and a MEMS lens for scanning along the optical axis to control the focal... Agent: University Of Florida Research Foundation, Incorpo

20120140303 - Micromechanical element mobile along at least one axis of rotation: The invention concerns a micromechanical element (1) including a frame (10), a moving part (12) rotating inside said frame (10), about an axis AA, two torsion beams (14) connecting the moving part (12) to said frame (10), aligned along the axis AA and provided with a portion (15) of reinforced... Agent: Sercalo Microtechnology Ltd

20120140304 - Dual view display: A dual view or two-sided display system to display two different images in substantially opposite direction using a single transparent display to time-multiplex the images and two shutter devices to alternately block each side from being viewed according to the image being displayed. The system includes reflective devices between each... Agent: Delphi Technologies, Inc.

20120140305 - Reflection type display device: A reflection type display device (10) includes: a plasmon resonance layer (32) in which metal nanoparticles (80) are dispersed; a band-pass filter (40); a light shutter (20); and a silicon solar cell layer (50a) being provided close to the plasmon resonance layer (32). The band-pass filter (40) and the light... Agent: Sharp Kabushiki Kaisha

20120140306 - Cover device for a micro-optomechanical component, and manufacturing method for such a cover device: A cover device is described for a micro-optomechanical component having a substrate which has a maximum surface whose surface area is equal to or greater than a single surface area of any other surface of the substrate, and having at least one window, made of a light-transmitting material, which is... Agent:

20120140307 - Shifting alteration windows: A special windshield and windows installed to a vehicle for imposing a filter between the interior of a vehicle to include driver and passenger(s) and a source of external sunlight exposed directly to the vehicle. A direct exposure to sunlight will caused windshield and windows to turn darker as a... Agent:

20120140308 - Window tinting systems: Window tinting systems provides a vehicle window tint control within the interior of a vehicle permitting a driver and/or passenger to adjust the level of tint of the vehicle window. The system may generally comprise an integrally wired photochromic component, a wiring assembly, a driver's control panel, and at least... Agent:

20120140309 - Optical image modulator and method of manufacturing the same: An optical image modulator and a method of manufacturing the same. The optical image modulator includes a substrate, an N electrode contact layer formed on the substrate, a lower distributed Bragg reflection (DBR) layer, a quantum well layer, an upper DBR layer, and a P electrode contact layer sequentially stacked... Agent: Samsung Electronics Co., Ltd.

20120140310 - Printable photovoltaic electrochromic device and module: A printable photovoltaic electrochromic device is provided. The device includes a transparent substrate, at least one thin-film solar cell on the transparent substrate, at least one single polarity electrochromic (EC) thin film, wherein the single polarity electrochromic thin film includes a single polarity electrochromic material and a polyelectrolyte. The thin-film... Agent: Industrial Technology Research Institute

20120140311 - Thermally switched reflective optical shutter: The thermally switched reflective optical shutter is a self-regulating “switchable mirror” device that reflects up to 100% of incident radiant energy above a threshold temperature, and reflects up to 50% of incident radiant energy below a threshold temperature. Control over the flow of radiant energy occurs independently of the thermal... Agent: Ravenbrick LLC

20120140312 - Method and system for packaging a device: A MEMS-based display device is described, wherein an array of interferometric modulators are configured to reflect light through a transparent substrate. The transparent substrate is sealed to a backplate and the backplate can contain electronic circuitry for controlling the array of interferometric modulators. The backplate can provide physical support for... Agent: Qualcomm Mems Technologies, Inc.

20120140313 - Mems device fabricated on a pre-patterned substrate: A microelectromechanical systems device fabricated on a pre-patterned substrate having grooves formed therein. A lower electrode is deposited over the substrate and separated from an orthogonal upper electrode by a cavity. The upper electrode is configured to be movable to modulate light. A semi-reflective layer and a transparent material are... Agent: Qualcomm Mems Technologies, Inc.

20120140315 - Electrophoretic display device and manufacturing method thereof: Disclosed is an electrophoretic display device and manufacturing method thereof, which prevent water from penetrating into an electrophoretic film. The electrophoretic display device comprises an electrophoretic display panel comprising a substrate with a thin film transistor formed thereon, and an electrophoretic film coupled to the substrate; a protective sheet coupled... Agent:

20120140314 - Photonic crystal and method of fabricating the same: A three-dimensional geometric photonic crystal and a method of fabricating the photonic crystal are disclosed. The photonic crystal includes a geometric structure having a plurality of electrophoretic self-assembled particles and the plurality of particles are periodically arranged at any cross sections of the geometric structure. The method includes preparing an... Agent: National Chiao Tung University

20120140316 - Optical body, window member, fitting, and solar shading device: t

20120140317 - Method for evaluating fluorescence results in a microscope image: The invention allows a quantitative evaluation of images acquired by microscope having fewer errors and is applicable in connection with high-resolution methods, particular at a high speed. A microscope image is analyzed in which the intensity distributions of fluorescence events have in each instance a diffraction-dependent extent which corresponds to... Agent:

20120140318 - Retractable frame of projection screen: The present invention provides a retractable frame of a projection screen, which comprises: a receiving case; a rolling shaft; a rolling device; a first support rod having one end laterally extended with an engaging plate having a plate hole, two ends of the engaging plate respectively having an engaging surface;... Agent:

20120140319 - Projector system and device, recording medium storing position detection program, and image providing method: A projector device includes an acquisition unit configured to acquire an image from an image pickup unit that picks up the image on a projection side of a transmissive type screen to which a display image is projected by a projector; a detection unit configured to detect a position where... Agent: Fujitsu Limited

20120140320 - Single-display color 3d method and apparatus: A method of stereoscopic image formation that includes some or all of the following steps: generating a laser beam, switching the laser beam alternately between a path that includes a stimulated-Raman-scattering optical fiber and a path that does not include a stimulated-Raman-scattering optical fiber, and filtering the output of the... Agent: Laser Light Engines

20120140321 - Three-dimensional glasses: A pair of three-dimensional glasses include two lenses, a frame holding the two lenses, a circuit board controlling the two lenses, and a power unit powering the circuit board. The power unit includes a control switch. The control switch extends from an inner surface of the frame. The circuit board... Agent: Hon Hai Precision Industry Co., Ltd.

20120140322 - Variable binocular loupe utilizing fluid filled lens technology: A binocular loupe containing one or more sealed fluid filled lenses is described. The binocular loupe includes one or more eyepieces, a distance sensor, and control electronics. In an embodiment, the optical power of the fluid filled lenses may be adjusted to adjust the focal length associated with the binocular... Agent: Adlens Beacon, Inc.

20120140323 - Method of manufacturing polarizing lens, polarizing lens, and method of manufacturing lens: The present invention relates to a method of manufacturing a polarizing lens comprising: polishing in a constant direction one of surfaces of a first mold for forming one of surfaces of a lens; disposing a second mold, for forming the other surface of the lens, opposite the first mold with... Agent: Hoya Corporation

20120140324 - Hybrid polarizer: A hybrid polarizer includes an absorbing element having a first major surface and a second major surface. The hybrid polarizer also includes a first birefringent reflective polarizer disposed on the first major surface of the absorbing element, the first birefringent reflective polarizer having a first pass axis and a first... Agent: 3m Innovative Properties Company

20120140325 - Display device using a dihedral corner reflector array optical element: A display device includes a dihedral corner reflector array optical element composed of a substrate and a plurality of dihedral corner reflectors arranged regularly on one main surface of the substrate, the dihedral corner reflectors including orthogonal mirror planes perpendicular to each other and being perpendicular to the main surface... Agent: Stanley Electric Co., Ltd.

20120140326 - Optical unit and its manufacturing method: Provided is an optical unit comprising a shake detecting sensor which is less likely to unnecessarily vibrate even with the optical unit being designed to have a thinner profile. At a first step in the assembly of an optical unit provided with a shake correction mechanism, a module cover is... Agent: Nidec Sankyo Corporation

20120140327 - Zoom lens system: o

20120140328 - Optical element with low surface figure deformation: A reflective optical element includes a body with a first reflective surface of a high precision geometrical form, which can be used for reflecting light in a wavelength range less than 50 nm in an EUV-lithographic projection exposure system. The body includes first and a second non-reflecting surfaces. Further, the... Agent: Carl Zeiss Smt Gmbh

20120140329 - Light guide body with integral structure and method for making same: A light guide body includes a first solidified colloid layer, a second solidified colloid layer and a third solidified colloid layer. The first solidified colloid layer has a number of light-scattering microstructures at an upper portion thereof. The second solidified colloid layer is formed on and coming into contact with... Agent: Hon Hai Precision Industry Co., Ltd.

20120140330 - Lens barrel device and imaging apparatus: A lens barrel device that configures a lens barrel supporting an optical system includes: a first lens barrel; a second lens barrel that moves in a direction of an optical axis with respect to the first lens barrel in accordance with rotation of the first lens barrel around the optical... Agent: Sony Corporation

20120140333 - Lens sheet having lens array formed in pre-selected areas and articles formed therefrom: A lens sheet having one or more lens arrays positioned in selected discrete areas. Each lens array includes a plurality of lenses, each having a width, a height, and a lens peak. The lens array is set below the planar surface of the lens sheet, such that lens array does... Agent:

20120140331 - Method for fabricating micro-lens, and micro-lens array including the micro-lens: A method for fabricating a micro-lens includes forming a photo-resist film on and/or over a micro-lens formation area of a semiconductor substrate, and then forming a portion of the photo-resist film as a first micro-lens using a first gray-tone mask. A second micro-lens is then formed adjacent to the first... Agent:

20120140332 - Method for fabricating micro-lens, and micro-lens array including the micro-lens: A micro-lens array and a method for fabricating a micro-lens includes forming a first lens formation material layer on and/or over a micro-lens formation area of a semiconductor substrate, and then forming a portion of the lens formation material layer as a first micro-lens using a first mask. A second... Agent:

20120140334 - Fast-axis collimator array: A micro-optical element for use with an edge-emitting laser diode bar stack, the element comprising a plurality of spaced apart fast-axis collimators formed as a monolithic array, wherein the spacing between the collimators in the fast-axis varies across the micro-optic element. A method of manufacturing a micro-optical element for use... Agent:

20120140335 - Resin bonding method by photoirradiation, method for producing resin article, resin article produced by the same method, method for producing microchip, and microchip produced by the same method: A resin bonding method according to the present invention is a resin bonding method for bonding a first resin and a second resin including (I) a step of irradiating spaces containing oxygen molecules with vacuum ultraviolet light having a wavelength of 175 nm or less, the spaces being in contact... Agent: Alps Electric Co., Ltd.

20120140336 - Plastic lens: A plastic lens includes a first surface and second surface that each have an optical function; and a peripheral surface formed at a periphery of the first surface and the second surface; and has a central portion of a thickness that is thinner than that of a peripheral portion of... Agent: Tamron Co., Ltd.

20120140337 - Zoom lens and image capturing apparatus: An inner focus type zoom lens includes a first lens group that has positive refracting power and is normally located at a fixed position, a second lens group that has negative refracting power and is movable in an optical axis direction for zooming, a third lens group that has positive... Agent: Sony Corporation

20120140338 - Compact zoom lens: A zoom lens includes a first lens, a first lens barrel, a shutter assembly, and a guide barrel. The first lens barrel houses the first lens. The shutter assembly is positioned on a distal end of the first lens barrel toward an object side of the zoom lens. The guide... Agent: Premier Image Technology(china) Ltd.

20120140339 - Optical lens assembly for image taking: An optical lens assembly for image taking, sequentially from an object side to an image side along an optical axis comprises: the first lens element with refractive power, a bi-convex second lens element with positive refractive power, the third lens element with negative refractive power having a concave object-side surface... Agent: Largan Precision Co.

20120140340 - Lens and method for manufacturing same: In a method for manufacturing a lens, a substrate which has a recess in a first surface thereof is provided. A sacrificial material is provided in the recess which has shape in accordance with a first desired lens surface. A lens material is applied to the substrate and to the... Agent: Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

20120140341 - Holding arrangement for an optical element: A holding arrangement for an optical element includes a basic structure surrounding an optical element and a mounting device by which the optical element can be supported on the basic structure with two degrees of freedom for a rotational movement about an optical axis and a translational movement along a... Agent: Carl Zeiss Laser Optics Gmbh

20120140342 - Optical lens device: An optical lens device is disclosed. The optical lens device includes an optical lens, a shading film, and a sensor. The shading film is disposed within the optical lens, and the shading film has an opening. The sensor is disposed at an imaging position. Wherein at least one light beam... Agent: Ability Enterprise Co., Ltd.

20120140343 - Lens module: A lens module is disclosed. The lens module includes a lead screw, a nut member, and a lens frame. The nut member is screw-jointed with the lead screw. The nut member is interlocked to the lens frame.... Agent: Ability Enterprise Co., Ltd.

20120140344 - Fixing device and voice coil motor using same: A fixing device includes a stationary frame and a number of elongated resilient tabs. The stationary frame defines a central axis and includes four sidewalls for receiving a number of magnets. Each sidewall includes a receiving hole and at least one protrusion formed on each sidewall at a lower portion... Agent: Hon Hai Precision Industry Co., Ltd.

20120140347 - Oscillation motor and lens driving mechanism: An oscillation motor is adapted to press an oscillator toward a driven body in a stable state and increasing a drive efficiency. A lens driving mechanism is adapted to move a lens with excellent efficiency by using the oscillation motor. An oscillation motor generates motive power by pressure contact with... Agent: Tamron Co., Ltd.

20120140345 - Piezoelectric actuator, camera module having same and portable electronic device having same: An exemplary piezoelectric actuator includes a fixed barrel defining a first receiving cavity, a movable barrel in the first receiving cavity for receiving a lens module, a piezoelectric driving module driving the movable barrel to move relative to the fixed barrel along an optical axis of the lens module, and... Agent: Hon Hai Precision Industry Co., Ltd.

20120140346 - Piezoelectric actuator, camera module, and portable electronic device having same: An exemplary piezoelectric actuator includes a fixed barrel, a movable barrel in the fixed barrel, a piezoelectric driving module, a flexible circuit board on the fixed barrel, a bracing sheet, and a preloading module. The movable barrel receives a lens module. The driving module drives the movable barrel to move... Agent: Hon Hai Precision Industry Co., Ltd.

20120140348 - Kiser coupler: An improved mount for interfacing an Aimpoint optical gun site and Aimpoint optical magnifier. An apparatus and method for quickly, and securely attaching an Aimpoint magnifier to an Aimpoint optical gun site using the circumferential cut present on the rear of the external housing. This invention relies on a spring... Agent:

20120140349 - Porro prism: The invention pertains to a Porro prism of the second type, with at least two interconnected reversing prisms that each provide two reflective inclined surfaces for a beam path between an entry surface and an exit surface, wherein the exit surface of one reversing prism and the entry surface of... Agent:

20120140350 - Printing plate and mirror thereof: Disclosed are a printing plate and a mirror thereof, the printing plate including: printing portions for transferring an immersed solution, the printing portions being formed flat and arranged at regular intervals on one side of an upper part of the printing plate; and non-printing portions corresponding to a remaining area... Agent: Electronics And Telecommunications Research Institute

20120140351 - Magnifying imaging optical unit and metrology system including same: An imaging optical unit includes at least four mirrors to image an object field in an object plane into an image field in an image plane. The ratio of the structural length of the imaging optical unit to the imaging scale of the imaging optical unit is less than 4.9... Agent: Carl Zeiss Smt Gmbh

20120140352 - Light-guide solar energy concentrator: A light-guide solar concentrator that requires less precision to assemble and manufacture than some other two-layer solar concentrators has a light-condensing layer and an optical waveguide layer. The light-condensing layer includes a plurality of focusing elements for focusing incident sunlight and a plurality of corresponding collimating elements for collimating the... Agent: Morgan Solar Inc.

20120140353 - Compound parabolic collectors for projection lens metrology: A new and useful optical element for an optical imaging system is provided, characterized in that the optical element comprises a reflecting surface that is rotationally symmetric and oriented at a grazing angle to a relatively small slit that is illuminated over a relatively large range of angles, such that... Agent: Nikon Corporation

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