Matches 1 - 50 out of 170 1 2 3 4 >


Match Document Document Title
US20110101382 LIGHT CONVERTING CONSTRUCTION  
Light converting constructions are disclosed. The light converting construction includes a phosphor slab that has a first index of refraction for converting at least a portion of light at a first...
US20100224888 MONOLITHIC CELL ARRAY DISPLAY  
There is described a display comprising: a monolithic array of cells; and optical direct outputs located within the monolithic array of cells and adapted for collectively forming a human-readable...
US20110291564 LIGHT COLOR AND INTENSITY ADJUSTABLE LED  
An integrated photonic device includes a number of LEDs and a feedback mechanism that measures individual LED light outputs using a photo sensor via a light transmitter disposed in the vicinity of...
US20120146058 LIGHT EMITTING DIODE MODULE PROVIDING STABLE COLOR TEMPERATURE  
A light emitting diode module providing stable color temperature includes a plurality of light emitting diodes, at least one color sensor and a controller. The plurality of light emitting diodes...
US20090050906 Photo Detector and a Display Panel having the Same  
A photo detector has a sensing TFT (thin film transistor) and a photodiode. The sensing TFT has a gate and a base. The photodiode has an intrinsic semiconductor region electrically connected to...
US20140091327 DISPLAY  
A display is provided. The display includes a light emitting element, a filter layer and a photosensor. The filter layer is disposed on a side of the light emitting element. The filter layer...
US20120241768 OPTICAL SENSOR CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR DRIVING AN OPTICAL SENSOR CIRCUIT  
An optical sensor circuit (20) includes a transistor (20c) and a transistor (20d). The transistor (20c) is connected in series with the transistor (20d). The transistor (20d) is configured to...
US20140191255 LED MODULE  
In various embodiments, a light emitting diode module may include a carrier plate, at least one light emitting diode, and at least one sensor configured to register light emitted by the light...
US20090121236 Optocoupler using silicon based LEDs  
This invention details how a low cost opto coupler can be made on Silicon On Insulator (SOI) using conventional integrated circuit processing methods. Specifically, metal and deposited insulating...
US20150129898 IN-SITU ANNEALING FOR EXTENDING THE LIFETIME OF CMOS PRODUCTS  
Methods for packaging a functional chip, methods for annealing a functional chip, and chip assemblies. A functional chip and an annealing chip are located inside a package. The functional chip...
US20140340363 IMAGING PANEL AND IMAGING DEVICE  
A novel transmissive imaging panel, a novel imaging panel with a display function, or a novel imaging device is provided. The imaging panel that includes a plurality of windows or pixels arranged...
US20150228813 CONTINUOUS RESONANT TRAP REFRACTORS, LATERAL WAVEGUIDES AND DEVICES USING SAME  
A CRTR (Continuous Resonant Trap Refractor) is the name given to waveguides having a tapered core and a cladding which disperses radiant energy admitted via the aperture at the wide end of the...
US20110057205 LED WITH PHOSPHOR TILE AND OVERMOLDED PHOSPHOR IN LENS  
Overmolded lenses and certain fabrication techniques are described for LED structures. In one embodiment, thin YAG phosphor plates are formed and affixed over blue LEDs mounted on a submount...
US20070246721 Semiconductor component having a curved mirror and method for producing a semiconductor component having a curved semiconductor body  
A semiconductor component having a semiconductor body, the semiconductor body comprising a curved mirror (3), which is monolithically integrated in the semiconductor body. A method for curving a...
US20080054276 REFLEX COUPLER WITH INTEGRATED ORGANIC LIGHT EMITTER  
A reflex coupler has an organic light emitter for generating a light signal and an inorganic photodetector with a detector area. The organic light emitter and the detector area are optically...
US20130012276 OPTICAL ELECTRONIC PACKAGE  
An electronic package includes a substrate wafer having front and rear faces. An emitting integrated circuit chip is mounted to the front face of the substrate wafer and includes a light radiation...
US20050179042 Monolithic integration and enhanced light extraction in gallium nitride-based light-emitting devices  
An integrated light-emitting device includes multiple p-n diodes integrated monolithically on an insulating substrate. The p-n diodes are of monolithic semiconductor materials over the single...
US20130328067 LED MODULE  
An LED module includes a silicone substrate, an LED grain mounted on a face of the silicone substrate, a temperature sensor formed under the LED grain, a luminous sensor formed close to the LED...
US20060054903 Transparent solid-state structure for diagnostics of fluorescently labeled biomolecules  
Fluorescence modification, meaning either fluorescence enhancement or fluorescence diminishment, is obtained in a transparent layer structure comprised of a substrate, a dielectric layer and a...
US20120080672 TWO-PHOTON-ABSORPTION-BASED SILICON WAVEGUIDE PHOTO-POWER MONITOR  
Instead of monitoring the optical power coming out of a waveguide, a direct method of monitoring the optical power inside the waveguide without affecting device or system performance is provided....
US20090196631 MONOLITHIC POWER MONITOR AND WAVELENGTH DETECTOR  
Monolithic single and/or dual detector structures are fabricated on the emitting surface of a VCSEL and/or on a lens or glass substrate configured to be positioned along the axis of emission of an...
US20090140633 LIGHT-EMITTING MODULE, AND DISPLAY UNIT AND LIGHTING UNIT USING THE SAME  
A light-emitting module (1) includes a substrate (10), a plurality of light-emitting elements (14) formed on the substrate (10), and phosphor layers (15) covering each of the light-emitting...
US20110316005 DISPLAY APPARATUS  
In a liquid crystal display apparatus (1) including a touch panel, a liquid crystal panel (display portion) (2) having a plurality of pixels, and a backlight device (backlight portion) (3) that...
US20120139424 ILLUMINATION DEVICE WITH POWER SOURCE  
The invention relates to an illumination device (1000) comprising an at least partially transparent solar cell (200) that is arranged at the back side of an at least partially transparent light...
US20090279288 LIGHT EMITTING MODULE WITH SOLAR CELL UNIT  
In one exemplary embodiment, a light emitting module includes a LED chip, a solar cell unit, and an interconnecting electrode. The LED chip includes a first P type semiconductor layer. The solar...
US20110233566 LIGHTING DEVICE  
Provided is a lightweight flexible lighting device with excellent durability and stable performance over repeated use that combines an organic electroluminescent element, an organic photoelectric...
US20120236190 SOLID-STATE IMAGING DEVICE AND CAMERA MODULE  
According to one embodiment, a solid-state imaging device includes a pixel array and an infrared light eliminating portion. The pixel array has a plurality of pixel cells arranged as being...
US20150076527 IMAGING DEVICE  
Objects are to provide a small imaging device that can take an image of a thick book without distortion of an image of a gutter and to improve the portability of an imaging device by downsizing...
US20130105823 IMAGING DEVICE  
Objects are to provide a small imaging device that can take an image of a thick book without distortion of an image of a gutter and to improve the portability of an imaging device by downsizing...
US20110031509 LED MODULE AND LIGHTING DEVICE USING THE SAME  
The LED module comprises a flexible wiring substrate and surface mounting type LED packages. The flexible wiring substrate is formed at its surface with power supply terminals which comprises a...
US20130082286 Single Photon IR Detectors and Their Integration With Silicon Detectors  
Apparatuses and systems for photon detection can include a first optical sensing structure structured to absorb light at a first optical wavelength; and a second optical sensing structure engaged...
US20060054902 Band offset in AlInGaP based light emitters to improve temperature performance  
Systems and methods for improving the temperature performance of AlInGaP based light emitters. Nitrogen is added to the quantum wells in small quantities. Nitrogen is added in a range of about 0.5...
US20130147764 Multi-functional active matrix organic light-emitting diode display  
A multi-functional active matrix display comprises a transparent front sheet, a semi-transparent layer of light emissive devices adjacent the rear side of the front sheet and forming a matrix of...
US20110140131 PHOTO-DETECTOR WITH WAVELENGTH CONVERTER  
The invention relates to a photo-detector comprising a light sensitive element (101) and a wavelength converter (103) arranged in front of the light sensitive element, the wavelength converter...
US20110013113 TFT AND TFT SUBSTRATE USING THE SAME, METHOD OF FABRICATING TFT SUBSTRATE AND LIQUID CRYSTAL DISPLAY  
There are provided a TFT, a TFT substrate using the TFT, a method of fabricating the TFT substrate, and an LCD. The TFT includes a source region, a drain region, and a gate electrode having an...
US20140246684 NANO STRUCTURED LEDS  
An embodiment relates to a nanowire-containing LED device with optical feedback comprising a substrate, a nanowire protruding from a first side the substrate, an active region to produce light, a...
US20050173714 Lighting system with high and improved extraction efficiency  
In an epitaxial structure of a solid state lighting system, electrical current injection into the active layer is used to excite the photon emission. The present invention employs a unique...
US20140291704 PLASMONIC IR DEVICES  
An infra-red (IR) device comprising a dielectric membrane formed on a silicon substrate comprising an etched portion; and at least one patterned layer formed within or on the dielectric membrane...
US20110049468 LED AND LED DISPLAY AND ILLUMINATION DEVICES  
Light emitting chips, light emitting unit cells and methods of forming light emitting chips are provided. A light emitting chip includes a light emission structure having a p-type semiconductor...
US20090224264 SEMICONDUCTOR COMPONENT WITH REGIONS ELECTRICALLY INSULATED FROM ONE ANOTHER AND METHOD FOR MAKING A SEMICONDUCTOR COMPONENT  
Semiconductor component comprising at least two semiconductor regions are disclosed. In one embodiment the semiconductor regions of the semiconductor component are electrically isolated from one...
US20140001494 LIGHT EMITTING DIODE  
A light emitting diode includes a first illumination region, a second illumination region, and the third illumination, wherein a first fluorescent conversion layer and a second fluorescent...
US20120032192 LIGHT EMITTING DIODE  
A light emitting diode includes a first illumination region, a second illumination region, and the third illumination, wherein a first fluorescent conversion layer and a second fluorescent...
US20130341610 TRANSPARENT ORGANIC LIGHT EMITTING DIODE LIGHTING DEVICE  
Provided is a transparent organic light emitting diode (OLED) lighting device in which opaque metal reflectors are formed to adjust light emitting directions. The transparent OLED lighting device...
US20120313113 PHOTOVOLTAIC ORGANIC LIGHT EMITTING DIODES DEVICE AND MANUFACTURING METHOD THEREOF  
A photovoltaic organic light emitting diodes (PV-OLED) device and manufacturing method thereof are introduced. The PV-OLED device includes a substrate, a solar cell module, and a plurality of...
US20100301352 INTERFEROMETRIC FIBER OPTIC GYROSCOPE WITH SILICON OPTICAL BENCH FRONT-END  
Method and apparatus are provided for a silicon substrate optical system for use in an interferometric fiber optic gyroscope (IFOG). A silicon substrate of the silicon substrate optical system is...
US20120290255 CLEAR LAYER ISOLATION  
A method for optical isolation in a clear mold package is provided. The method comprises forming a substrate and mounting a first component on the substrate. The method also comprises depositing a...
US20100078636 SEMICONDUCTOR DEVICE WITH BACKSIDE TAMPER PROTECTION  
A tamper-resistant semiconductor device (5;20;30;40;50;60) which includes a plurality of electronic circuits formed on a circuitry side (6) of a substrate (7) having an opposite side which is a...
US20090289266 REFLECTION TYPE OPTICAL SENSOR DEVICE  
Provided is a reflection type optical sensor device including: a semiconductor light source being formed by providing a light emitting region on a predetermined region of a substrate; and a...
US20120175642 MICROCHIP-BASED MOEMS AND WAVEGUIDE DEVICE  
An electro-optical device 10 comprises a body 12 of a semiconductor material, such as silicon. A light source 14 is formed integrally in the body. The device comprises an associated light detector...
US20080185596 SYSTEM FOR DISPLAYING IMAGES  
Embodiments of a system for displaying images include a light emitting device with a plurality of photo sensors. Each photo sensor includes a PIN diode composed of an N+ doped semiconductor...

Matches 1 - 50 out of 170 1 2 3 4 >