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Radiant Energy > Photocells; Circuits And Apparatus > Optical Or Pre-photocell System

Optical Or Pre-photocell System

Optical Or Pre-photocell System patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

08/21/14 - 20140231632 - System and method for inspecting a sample using landing lens
An evaluation system that includes a miniature module that comprises a miniature objective lens and a miniature supporting module; wherein the miniature supporting module is arranged, when placed on a sample, to position the miniature objective lens at working distance from the sample; wherein the miniature objective lens is arranged...

08/21/14 - 20140231633 - Proximity sensor
A device including a photon emitter, a photon receiver, and a screen opaque to photons following a direct path from the outside of the device to the photon receiver....

08/21/14 - 20140231634 - Apparatus for focus beam analysis of high power lasers
An in-line laser beam waist analyzer system includes an optical prism that picks off a portion of a second surface reflection from either a laser processing focus lens or a protective debris shield for the processing lens and directs that focused light to a pixelated detector. This provides real time...

08/14/14 - 20140224970 - Standard light source and measurement method
A novel standard light source with a more simplified construction, which is suitable for measurement of total luminous flux of a light source different in luminous intensity distribution characteristics from a conventional standard light source, and a measurement method with the use of that standard light source are provided. A...

08/07/14 - 20140217267 - Method and device for coupling a light beam into a foil
The invention relates to a method and an optical device (150) in which a light beam (L) is coupled into a transparent component, for example into a foil (110). The incoupling is achieved by astigmatically focusing a light beam (L) onto an oblong entrance window (W) of the foil (110),...

08/07/14 - 20140217268 - Optical biosensor with a plurality of sensors regions
The invention relates to an optical sensor device (100) that comprises a plurality of objectives (152) for generating primary images of corresponding sensor regions (111). The primary images are then mapped with intermediate optics (153) onto a detector plane (154), particularly onto the sensitive plane of an image sensor....

07/31/14 - 20140209791 - Photoelectric coupling module
A photoelectric coupling module includes a substrate, a photoelectric unit, and a lens module. The substrate defines a positioning recess. The photoelectric unit is positioned on the substrate. The lens module includes a reflection surface, a plurality of first lenses, and a plurality of second lens. Optical axes of the...

07/31/14 - 20140209792 - Photoelectric coupling module
A photoelectric coupling module includes a substrate, a photoelectric unit, and a lens module. The substrate carries at least two alignment marks for correct and absolute positioning of the lens module on the substrate. The photoelectric unit is positioned on the substrate. The lens module defines at least two through...

07/31/14 - 20140209793 - Object detector
An object detector includes a light source; an optical system that converts a light beam emitted from the light source into a predetermined state; a deflector that deflects and scans the light beam passing through the optical system, and that irradiates the light beam onto an object; and a photo...

07/03/14 - 20140183343 - Interlocked collimators for a medical linear accelerator
An apparatus for detecting small field circular collimators when connected to a linear accelerator machine (LINAC). Each small field circular collimator is provided with some uniquely identifying trait depending upon its size. The adaptor of LINAC includes sensors to detect the uniquely identifying trait of the small field circular collimator....

06/26/14 - 20140175267 - Method and apparatus for generation of arbitrary waveforms with large bandwidth and long time apertures
Techniques for producing an arbitrary broadband waveform include storing a first waveform in a circulating coherent storage device. A next waveform is generated. A shifted replica is generated by shifting, by a frequency shift one of the next waveform or the waveform in the storage device. A combined waveform is...

06/19/14 - 20140166863 - Optical device, detection apparatus, electronic apparatus, and method for producing optical device
An optical device includes: a substrate having a dielectric layer and a plurality of metal particles; and an organic molecular layer formed by self-assembly on at least either the surface of the dielectric layer or the surfaces of the metal particles. In the organic molecular layer, a first organic molecule...

06/12/14 - 20140158868 - Rotatable viewing apparatuses and methods of making and using the same
Methods, systems and apparatuses for rotational viewing systems for optical and/or other measuring equipment are disclosed. The rotational viewing device includes a housing having an interface end opposite a viewing end. The housing has one or more bends between the interface end and the viewing end, an internal mirror, and...

06/12/14 - 20140158869 - Detachable viewing apparatuses and methods of making and using the same
Removable and/or detachable viewing devices for optical and/or other measuring equipment and methods of making and using the same are disclosed. The viewing device includes a housing, an eyepiece, and an attachment mechanism configured to releasably or detachably connect the viewing device to an optical measuring instrument. An optical measuring...

06/12/14 - 20140158870 - Variable-wavelength lidar system
A narrow-linewidth, variable-wavelength, active, absorbing LIDAR (Light Detection and Ranging) system and method. The linewidth of the source and detector is sufficiently narrow to produce a reasonable signal-to-noise ratio for the system. The central wavelength of the source and detector can be synchronously changed. The system comprises a tunable light-emitting...

06/05/14 - 20140151536 - Optical communication module
An optical communication module includes a lens unit and an optical-electrical converter. The optical-electrical converter includes a circuit board and the lens unit is fixed on the circuit board. The lens unit has an extension portion, and the extension portion extends outwards from the lens unit and is parallel to...

05/29/14 - 20140145070 - Photoelectric conversion device
A photoelectric conversion device includes a circuit board, a light emitting module, a light receiving module, and an optical coupling lens. Two protrusions apart from each other extend from the circuit board. The light emitting module and the light receiving module are mounted on the circuit board and apart from...

05/22/14 - 20140138524 - Energy output measuring device for infrared heating device
An energy output measuring device including a main body having a light reflecting exterior and a window portion formed in the main body and produced from infrared-reflecting glass. At least one visible light sensor is disposed adjacent the window. The energy output measuring device is configured to pass through a...

05/15/14 - 20140131558 - Detecting apparatus for determining empty cartridge
A detecting apparatus for determining whether liquid crystal glasses are displaced in a cartridge is disclosed. The detecting apparatus includes: a signal sensing device for sending sensing signals to an internal of the cartridge and for receiving the reflected signals from the internal of the cartridge; a reflector installed in...

05/08/14 - 20140124657 - Off-axial three-mirror system
An off-axial three-mirror system includes a primary mirror, a secondary mirror, a tertiary mirror, and an image sensor. The secondary mirror is located on a reflective optical path of the primary mirror. The tertiary mirror is located on a reflective optical path of the secondary mirror. The image sensor is...

04/24/14 - 20140110568 - Photo-electric converting module having bracket
An optical-electric converting module includes a printed circuit board (PCB), a bracket and an optical-electric coupling element. The PCB includes a supporting surface, at least one laser diode and at least one photo diode. The at least one laser diode and the at least one photo diode are positioned on...

04/24/14 - 20140110569 - Optical head for receiving light and optical system using the same
An optical head for receiving incident light is provided. The optical head comprises a transmissive cosine corrector and a reflector disposed to face the transmissive cosine corrector. The transmissive cosine corrector is disposed in an optical path of the incident light and shields the reflector from the incident light. The...

04/24/14 - 20140110570 - Lens array and optical module provided therewith
A lens array has structures in which light of each light-emitting element in plural rows that has been incident on first lens faces in plural rows on a first plate-shaped portion is totally reflected by a second prism surface. The light of each light-emitting element is then divided by a...

04/10/14 - - Imaging device and method
The resolution of conventional imaging devices is restricted by the diffraction limit ‘Perfect’ imaging devices which can achieve a resolution beyond the diffraction limit have been considered impossible to implement. However, the present disclosure provides an imaging device which can achieve improved resolution beyond the diffraction limit and which can...

04/10/14 - 20140097333 - Monolithic optical packages and methods using aluminum nitride
An apparatus and method are disclosed for providing monolithic optical packages. An embodiment optical package includes a base made of aluminum-nitride (AlN) that is configured to support an optical component, a plurality of sidewalls made of AlN that are coupled to the base, the sidewalls are configured to surround the...

04/03/14 - 20140091209 - Radiation detecting apparatus and radiation detecting system
A radiation detecting apparatus includes a sensor panel that has photoelectric conversion elements; a light source unit that has a light guide plate, a light-emitting source disposed at a side surface of the light guide plate, a diffusing plate disposed at one surface of the light guide plate, and a...

04/03/14 - 20140091210 - Optical sensor device and image display device
There is provided an optical sensor device that, even when the frame is slimmed, can cause the sensor unit to leave or enter the frame smoothly, as well as can accommodate position shifts of the image display panel caused by activation and resulting heat generation thereof. An optical sensor device...

03/27/14 - 20140084145 - Optical package with removably attachable cover
An optical package having a removably attachable cover and a body is disclosed. The body comprises a ridge whereas the cover comprises a ridge opposing structure. The cover may be form-fitted onto the body defining therein a compartment for receiving an optical sensor. The optical sensor may receive light from...

03/27/14 - 20140084146 - Group v doping of gaas-based layers to improve radiation tolerance of solar cells
Methods for improving the performance and lifetime of irradiated photovoltaic cells are disclosed, whereby Group-V elements, and preferably nitrogen, are used to dope semiconductor GaAs-based subcell alloys....

03/13/14 - 20140070080 - Virtual detector for sensor system
A proximity and light sensing device including a light emitting compartment having a light emitter positioned on a substrate and an optical element positioned along a side of the light emitter opposite the substrate. The device further including a light receiving compartment including a light detector positioned on the substrate...

03/06/14 - 20140061446 - Sensing a selected ambient environment
An apparatus and associated method using a light source selectively emitting an incident beam. A thin film is disposed in a path of and responsive to the incident beam to produce a reflected beam. A light-sensing probe is capable of detecting the reflected beam. Ambient environment logic responsive to the...

02/13/14 - 20140042305 - Optical package module
The present invention provides an optical package module, which comprises a substrate, a light emitting element, a first molding compound, a second molding compound, a light sensing element, and a cap. The light emitting element and the light sensing element are disposed on the substrate, and the first molding compound...

02/06/14 - 20140034816 - Photocathode including silicon substrate with boron layer
A photocathode is formed on a monocrystalline silicon substrate having opposing illuminated (top) and output (bottom) surfaces. To prevent oxidation of the silicon, a thin (e.g., 1-5 nm) boron layer is disposed directly on the output surface using a process that minimizes oxidation and defects, and a low work-function material...

01/23/14 - 20140021338 - Optical characteristic measuring apparatus
An optical characteristic measuring apparatus includes a hemispheric portion having a reflective surface on its inner wall, and a plane portion arranged to close an opening of the hemispheric portion and having a reflective surface on an inner-wall side of the hemispheric portion. The plane portion includes a first window...

01/23/14 - 20140021339 - Vehicle measurement system
A vehicle measurement system includes a laser projector which is designed to generate suitable laser radiation during the vehicle measurement operation, and a laser protection device which is suitable for protecting people and objects from the laser radiation. The laser projector and the laser protection device are designed as separate...

01/16/14 - 20140014824 - Non-lens package structure for an optical device
A packaged optical device includes a package frame having a compartment and an opening, a sensor chip bonded in the compartment, and a non-lens transparency layer embedded in the package frame at the opening and sealing up the opening. This package structure could prevent the sensor chip from adhesion of...

12/12/13 - 20130327928 - Apparatus for manipulating plasmons
The present invention provides an apparatus and method for manipulating plasmons. The apparatus comprises a support structure and two or more plasmon-responsive elements. The plasmon-responsive elements are disposed adjacent the support structure and configured for interaction with electromagnetic radiation and generation of a plurality of plasmons. At least a first...

11/28/13 - 20130313415 - Easily assembled optical-electrical converting device
An optical-electrical converting device includes a printed circuit board (PCB), a light emitting module, a light receiving module, an optical coupling lens, and a locating frame positioned on the PCB. The PCB has two first locating elements. The optical coupling lens includes a first converging lens and a second converging...

11/21/13 - 20130306844 - Light-trapping sheet, and light-receiving device and light-emitting device using the same
A light-trapping sheet of the present disclosure includes: a plurality of light-transmitting sheets each having first and second principal surfaces; and a plurality of light-coupling structures arranged in an inner portion of each of the plurality of light-transmitting sheets at a first and second distance from the first and second...

11/14/13 - 20130299682 - Optical lens assembly and optical devices thereof
In one embodiment, an optical lens assembly comprising a primary lens and an optical structure located at an outer portion of the lens is disclosed. The primary lens is configured to direct a substantial amount of light to a predetermined first distance whereas the optical structure is configured to direct...

11/14/13 - 20130299683 - Optical connecting member and optical module
An optical connecting member includes a board chip, an optical element mounted on the board chip, and a lens member including a lens part optically connected to the optical element. An accommodating space for accommodating the optical element is formed between the lens member and the board chip. The accommodating...

11/07/13 - 20130292553 - Optical proximity sensor and manufacturing method thereof
The present invention is an optical proximity sensor and manufacturing method thereof. The optical proximity sensor has an optical sensing unit, an illuminating unit, multiple transparent gels and a package. The package encapsulates the optical sensing unit and the illuminating unit. The transparent gels are respectively formed on top surfaces...

10/31/13 - 20130284906 - Opto-electronic modules and methods of manufacturing the same and appliances and devices comprising the same
Manufacturing opto-electronic modules (1) includes providing a substrate wafer (PW) on which detecting members (D) are arranged; providing a spacer wafer (SW); providing an optics wafer (OW), the optics wafer comprising transparent portions (t) transparent for light generally detectable by the detecting members and at least one blocking portion (b)...

10/31/13 - 20130284907 - Emissive aryl-heteroaryl compounds
Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed....

10/10/13 - 20130264470 - Light acquisition sheet and rod, and light receiving device and light emitting device each using the light acquisition sheet or rod
A light-trapping sheet of the present invention includes: a light-transmitting sheet 2 having first and second principal surfaces; and a plurality of light-coupling structures 3 arranged in an inner portion of the light-transmitting sheet at a first distance or more and a second distance or more from the first and...

10/03/13 - 20130256515 - Adjustment of measurement system components
One aspect provides a system including a sensor adjustment component comprising: a memory device having adjustment information stored therein; signal source capable of producing a signal detectable by a sensor to be adjusted; and one or more processors; wherein the one or more processors are configured to execute program instructions...

09/26/13 - 20130248692 - Detecting apparatus and method for substrate
A detecting apparatus for a substrate includes a light source, a light detecting device and a control device. The light source and the light detecting device are both arranged on the same side of the substrate, a first included angle is formed between the light from the light source and...

08/29/13 - 20130221205 - Light amount detector and image forming apparatus
A light amount detector includes the following elements. An irradiation unit irradiates an image carrier with detection light. A light receiver receives reflected light obtained as a result of being reflected by the image carrier. A housing stores therein the irradiation unit and the light receiver and includes an opposing...

08/29/13 - 20130221206 - Systems and methods for conveying energy
Disclosed herein are various energy conveyance systems that are able to convey energy along different optical paths to non-overlapping regions of a sensor. A system can include an objective optics system that collects and focuses energy, and can further include steering optics that are configured to divert an optical path...

08/29/13 - 20130221207 - Optical sensor and test method for testing the operability of an optical sensor
The invention relates to a test method for testing the operability of an optical sensor for monitoring a monitored zone in which at least one test object is used which is located in a detection zone of the sensor including the monitored zone. Provision is made in accordance with the...

08/15/13 - 20130206967 - Integrated optoelectronic modules
An optoelectronic module includes a micro-optical substrate and a beam transmitter, including a laser die mounted on the micro-optical substrate and configured to emit at least one laser beam along a beam axis. A receiver includes a detector die mounted on the micro-optical substrate and configured to sense light received...

08/15/13 - 20130206968 - Method to facilitate positioning of diffraction spots
A method to facilitate positioning of diffraction spots in a diffraction pattern. This method comprises the following successive steps: a) obtaining a diffraction pattern by illuminating at least part of a sample comprising at least one periodic zone by an incident radiation beam that can be diffracted by said at...