SEARCH:      Monitor Keywords |  Custom RSS

Optics: image projectors August inventions list 08/10

20100214537 - System and methods for angular slice true 3-d display: Systems and methods for generating a true 3-D display, where each of a viewer's eyes not only sees a different scene, but the scene changes continuously as the viewer moves his/her head or change his/her position from one angular location to another angular location with respect to the display screen.... Agent: Law Offices Of Mark L. Berrier

20100214538 - Optical unit and projection display device: An optical unit (1) is disclosed that is equipped with a pair of integrator lenses (11 and 14) secured to a holder (12), the optical unit (1) including a first frame-shaped metal plate (10) secured to the holder (12) in a state in which a portion of the principal surface... Agent: Mcginn Intellectual Property Law Group, PLLC

20100214539 - Projector frame for double-function projection: A dual purpose projectable projector frame comprises a main frame body, a upper end thereof is disposed with a first through hole; the first through hole being surrounded with two side walls; two side walls are pivotally coupled to two sides of a reflector; a projecting image emitted from a... Agent: G. Link Co., Ltd.

20100214540 - Image projection system with auto-focus: Focus adjustment for a projector which includes a projection lens having an adjustable focus position. An asymmetrically focused pattern is projected through the projection lens onto a projection screen, wherein the asymmetrically focused pattern is imaged by the projection lens onto the projection screen with a focus at one portion... Agent: Fitzpatrick Cella Harper & Scinto

20100214541 - Projection device for variety of light device: Apply the project assembly on at least one of LED-unit or light-unit of illuminated object which has more than one LED or other light source to make object its be illuminated to show design or appearance or offer the illumination to people with the current invention add-on or build-in project... Agent: Bacon & Thomas, PLLC

20100214542 - Light source device, and projector: A light source device includes an elliptical resonator, an electric discharge lamp that has an electric discharge tube and an electrode connected to the electric discharge tube and is disposed at one of two confocal points of the elliptical resonator, and a power supply antenna that supplies a microwave to... Agent: Oliff & Berridge, PLC

20100208208 - Vehicle instrument panel with rear projection system: The present invention relates, generally, to a vehicle dashboard using rear projection system. A vehicle dashboard using rear projection system of the present invention preferably includes: a screen that provides a visual image; a printed circuit board (PCB) that controls the provision of a graphic image to the screen; and... Agent: Edwards Angell Palmer & Dodge LLP

20100208209 - Optical apparatus and projection type image display apparatus: An optical apparatus includes a frame, having optical components, mounted on a casing by means of an auxiliary member. The casing is provided with a groove in which the frame is inserted and a mount section to which a first part of the auxiliary member is fixed. The frame is... Agent: Novak Druce + Quigg LLP

20100208210 - Stress birefringence compensation in polarizing beamsplitters and systems using same: An optical system is provided. The optical system comprises a first polarizing beamsplitter (PBS), a first reflecting image-forming device, and a first quarter-wave retarding element. An optical system is also provided that comprises an image-forming device, a reflective polarizing layer, at least a first birefringent element disposed on an optical... Agent: 3m Innovative Properties Company

20100208211 - Ambient lighting for an image display: A system comprises means (PL; MI) for projecting an image light beam (ILB) on a projection area (PA) for display of an image (PI) on the projection area (PA), and means (1) for generating an ambient light beam (ALB; ALB1, ALB2) and comprising: an ambient light source (LS; LS1, LS2)... Agent: Philips Intellectual Property & Standards

20100208212 - Projector and method of controlling lighting thereof: A projector includes: first and second lamps; a combining member configured to combine the light from the first and second lamps; a light modulation device arranged on the downstream side of an optical path of the combining member configured to provide higher modulation contrast with respect to the light emitted... Agent: Oliff & Berridge, PLC

20100208213 - Entire-visual-field projection device, and entire-visual-field image system: An entire-visual-field projection device which projects image information relating to an entire-visual-field image onto a spherical screen to provide the entire-visual-field image to a viewer positioned inside the screen. The projection device is provided with the spherical screen, a pair of projectors which project the entire-visual-field image onto the screen... Agent: Oliff & Berridge, PLC

20100208214 - Projector: A projector includes: an illuminating device including a light source device, a first lens array that comprises first regions located at four corners in the first lens array when viewed along a system optical axis and second regions located between the two first regions, and a second lens array; a... Agent: Oliff & Berridge, PLC

20100208215 - Light source device and projector: A light source device, includes: an arc tube, and a pair of sealing portions; a reflector; and a sub mirror configured to reflect the light emitted from the arc tube toward the arc tube, and disposed of the other side of the sealing portion in such a manner as to... Agent: Oliff & Berridge, PLC

20100208216 - Projector and control method: [Means for Resolution] A projector 100 is configured including a light receiving section 110 disposed on a projection side of the image light and a light receiving section 111 disposed on a non-projection side of the image light, in order for receiving input of image light projection instruction information from... Agent: Advantedge Law Group, LLC

20100208218 - Optical device and projector: An optical device includes: a housing; and a reflection member disposed at a predetermined position within the housing, the housing includes a receiving opening through which the reflection member is inserted to be accommodated in the housing, and an attachment unit to which the reflection member is attached, the reflection... Agent: Oliff & Berridge, PLC

20100208217 - Screen device, image projection system, and image projection method: A screen device of the present invention has a light collecting element array including a plurality of light collecting elements that collect incident light from a projector and a back surface sheet. The back surface sheet includes a first electrode plate, a second electrode plate, a photoconductive layer disposed between... Agent: Oliff & Berridge, PLC

20100208219 - Focusing device for beam projector: Disclosed is a focusing device for a beam projector, which includes an adjustment member mounted on a housing of the beam projector to be linearly movable, a pivoting member rotatably mounted on the housing, a link member extending from the pivoting member at a point separated from a rotation axis... Agent: The Farrell Law Firm, LLP

20100201951 - Image generating illumination of interior surfaces of aircraft: An image generating illumination device is provided for interior surfaces of a means of transport. The illumination device includes, but is not limited to at least one or several projection units and a light-emitting diode arrangement. The projection units are designed to project a continuous image onto the surface of... Agent: Ingrassia Fisher & Lorenz, P.C.

20100201950 - In-cabin room projection for aircraft: The invention pertains to the projection of image contents in an aircraft. A mechanical projection surface is provided that features a gear with two thrust sleeves and two gear rods. The two thrust sleeves are displaced opposite to one another due to the rotation of a threaded rod. Each of... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100201952 - Projector: A projector includes first and second optical systems each having a light modulation device that modulates light emitted from a light source device, in accordance with image information input, and forms an optical image. A combining optical system combines the optical images respectively formed by the first and second optical... Agent: Workman Nydegger 1000 Eagle Gate Tower

20100201953 - Substrate-guided display having polarization selective input structure: A display system includes and image-guiding substrate with input and/or output structures configured to improve image quality.... Agent: Microvision, Inc.

20100201954 - Content reflection display systems: The present invention describes content reflection systems for displaying a select portion of content to a viewer. An exemplary embodiment of the present invention provides a reflecting apparatus comprising a base and a reflective member in communication with the base. The reflective member includes a reflective layer enabled to receive... Agent: Troutman Sanders LLP 5200 Bank Of America Plaza

20100201955 - Light-source cooling device and projection display device provided with same: A light-source cooling device is provided that, without adopting a complex configuration, is capable of reducing the temperature difference between the top portion and bottom portion of a light source despite change of the installation orientation. The light-source cooling device of the present invention for cooling a light source (11)... Agent: Mcginn Intellectual Property Law Group, PLLC

20100201956 - Lighting control device and projector: A projector includes: a light source; a light modulating device; a projection optical device; a lighting control device configured to control lighting of the light source and include a lighting unit; a control unit includes a storage section, a determination section, an information setting section configured to store problem related... Agent: Oliff & Berridge, PLC

20100201957 - Projector: A projector includes: a projection optical device; an exterior housing; a shutter; and a support member, the shutter and support member are provided with an engagement structure including an engagement protrusion which being provided on either one of them, protrudes along a vertical axis, and an engagement groove which being... Agent: Oliff & Berridge, PLC

20100195055 - Multi-viewpoint floating image display device: A multi-viewpoint floating image display device enabling observation from multiple viewpoints by combining mirror images of objects to be projected and spatially separated from one another as real images in a small region in space. The display device comprises a multi-viewpoint floating image display optical system having real mirror imaging... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100195056 - Hybrid polarization beam splitter architecture and optical projection system thereof: A hybrid PBS architecture includes a first prism, a second prism, and a beam splitting coating layer. The first prism is made of a first material, and the second prism is made of a second material being different from the first material. The beam splitting coating layer is sandwiched between... Agent: North America Intellectual Property Corporation

20100195057 - Projection systems for activity based users: A projection system for displaying information which may include an electronic device and a projector connected to the electronic device. The electronic device and projector can be positioned on an article of clothing and/or an outdoor recreational product to project information therefrom. The article of clothing and/or outdoor recreational device... Agent: Kenyon & Kenyon LLP

20100195058 - Laser scanning projection device: The present invention relates to a projection device comprising at least one laser light source (2) and a scanning unit (7) arranged for scanning a projection area with a laser beam emitted from said laser source (2). The laser beam is adapted to be divergent at least when leaving the... Agent: Philips Intellectual Property & Standards

20100195059 - Light source device and projection display device using the same: First and second lamps 1, 2, first and second ellipsoidal mirrors 3, 4, first and second spherical mirrors 5, 6, and a plane mirror 7 are provided. The first spherical mirror 5 is provided on the same side as the first ellipsoidal mirror 3 with respect to the lamp 1,... Agent: Hamre, Schumann, Mueller & Larson P.C.

20100195060 - Light modulator and projection-type display apparatus: A light modulator includes: a holding member having a frame disposed around an opening; and a light modulation panel formed in such a way that the edge thereof is held by the frame and the outer surface of the portion corresponding to the opening is flush with the outer surface... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100195061 - Projection optical apparatus: A projection optical apparatus capable of providing high image quality and having a reduced size. The projection optical apparatus comprises a light valve and a projection optical system including a first optical system (5) having a transmissive-refractive element and a second optical system (3′) having a reflective-refractive element. An image... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100195062 - Discharge lamp lighting device and projector: The polarity of a voltage applied to the electrode pair is inverted by a changing signal generated at every boundary area of each filter color of the color wheel, and also in the blue color region (B) (a, b. c). Herewith, time during which the lamp electrode is positive and... Agent: Ratnerprestia

20100195063 - Projector: A projector includes: a light valve configured to modulate light emitted from a light source according to image information to form image light; a support and drive unit configured to support a projection lens for projecting the image light formed by the light valve such that the projection lens can... Agent: Oliff & Berridge, PLC

20100195064 - Mobile device having projector module and display method for data projected onto external display screen from the projector module: A mobile device has a projector module which projects data onto an external display screen. A method for displaying data in the mobile device includes activating the projector module and detecting output property information in at least one of content and an application. The method further includes determining a display... Agent: Cha & Reiter, LLC