Matches 1 - 50 out of 114 1 2 3 >


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US20110241023 MULTICHIP LIGHT EMITTING DIODE (LED) AND METHOD OF MANUFACTURE  
The present invention provides a multichip LED and method of manufacture in which white light is produced. Specifically, a plurality of electrically interconnected LED chips (e.g., interconnected...
US20130075762 OPTICALLY TRANSMISSIVE METAL ELECTRODE, ELECTRONIC DEVICE, AND OPTICAL DEVICE  
According to one embodiment, an optically transmissive metal electrode includes a plurality of first and second metal wires. The first metal wires are disposed along a first direction, and extend...
US20050002613 LED device  
An LED device including an LED and an optical transmitter both disposed lateral to one another on a common circuit board, the optical transmitter including a light input surface arranged to...
US20150263186 PHOTOSENSOR  
A photosensor simplifies the resin molding process for an emitter element, a receiver element, and a luminous element forming an operation indicator lamp. The photosensor includes an emitter...
US20120138962 LIGHT EMITTING DIODE PACKAGE  
A light emitting diode package includes a number of light emitting diode chips, a number of color sensor modules, and a reflecting cup around the light emitting diode chips. Each light emitting...
US20070023765 Acicular ITO for LED array  
In an array of LEDs coupled between a transparent substrate and an electrode, a light emitting surface of each LED is in electrical contact with a region of acicular ITO. By contacting the light...
US20070131945 Light-emitting semiconductor device with open-bypass function  
This invention discloses a light-emitting semiconductor device with open-bypass function, which comprises two terminals providing a current, at least one LED unit and a bypass switch. Electrodes...
US20140184062 SYSTEMS AND METHODS FOR A LIGHT EMITTING DIODE CHIP  
Provided is a light emitting diode (LED) chip. The LED chip includes a substrate and a mesa structure formed from a heterostructure grown on the substrate. The mesa structure includes an LED mesa...
US20110215341 Biometric Sensor Assembly With Integrated Visual Indicator  
A biometric sensor assembly comprises a substrate to which is mounted a die containing sensor circuitry, at least one conductive bezel having a visual indicator region formed therein, and...
US20050269578 Optoelectronic devices  
This invention relates to optoelectronic devices of improved efficiency. In particular it relates to light emitting diodes, photodiodes and photovoltaics. By careful design of periodic...
US20140167074 Intensity Scattering LED Apparatus  
An Intensity Scattering LED apparatus which comprises an uneven surface on the tip of the epoxy encapsulation layer of the LED to act as a scattering lens such that the light beam on the normal...
US20050156176 Method for printing organic devices  
In accordance with the invention, a method for fabricating an organic electronic device is disclosed. The method consists primarily of 1) depositing a first organic solution by inkjet or other...
US20050121736 Receiver optical subassembly  
A receiver optical subassembly for transforming received optical signal into electrical signal includes at least a ceramic substrate, a photo receiver and a transimpedance amplifier. There are...
US20070090374 Flat Lamp Panel  
A flat lamp panel includes a top substrate and a bottom substrate. The bottom substrate includes at least an electrode pair, a dielectric layer, and a first phosphor layer covering the up surface...
US20070228396 Light emitting unit and lighting apparatus  
A light emitting unit, comprises: a light emitting element; a plurality of lead frames to which said light emitting element is electrically connected; and a package in which said lead frames are...
US20070131944 Dual organic electroluminescent display and method of making same  
A dual display unit comprising two OLED displays separately fabricated on two substrates. Each of the substrates has a peripheral area surrounding the respective display. A getter element is...
US20150108506 SINGULATING HYBRID INTEGRATED PHOTONIC CHIPS  
During a fabrication technique, trenches are defined partially through the thickness of a substrate. Then, photonic integrated circuits are coupled to the substrate. These photonic integrated...
US20070278500 Package module of light emitting diode  
A package module of a light emitting diode includes a substrate, a first light emitting diode and a transistor. The first light emitting diode is disposed on the substrate, and the transistor is...
US20050151141 Luminescence diode chip  
A luminescence diode chip with a semiconductor body having an epitaxially grown semiconductor layer sequence with an active zone and a radiation coupling-out area, the active zone emitting an...
US20070096118 Synthetic jet cooling system for LED module  
An LED assembly is provided herein. The assembly comprises a thermally conductive housing (201), wherein a portion of said housing is equipped with a plurality of fins (203); an LED (205) disposed...
US20130248887 OPTICAL ELECTRONIC PACKAGE  
An optical electronic package includes transmitting chip and a receiving chip fixed to a wafer. A transparent encapsulation structure is formed by a transparent plate and a transparent...
US20140225130 Light-Emitting Device  
A light-emitting device having the quality of an image high in homogeneity is provided. A printed wiring board (second substrate) (107) is provided facing a substrate (first substrate) (101) that...
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...
US20110215342 LED PACKAGING WITH INTEGRATED OPTICS AND METHODS OF MANUFACTURING THE SAME  
Methods and structures are provided for wafer-level packaging of light-emitting diodes (LEDs). An array of LED die are mounted on a packaging substrate. The substrate may include an array of...
US20060102919 Display device and electronic appliance using the same  
The present invention provides a display device including a nonvolatile memory circuit to which data can be added without increasing the number of manufacturing steps, and an electronic appliance...
US20070246717 Light source having both thermal and space efficiency  
A light source that is both thermally and spatially efficient can be achieved by attaching a light source, such as an LED chip, to a flexible circuit and positioning a light conductive material...
US20130153932 METHOD FOR MANUFACTURING PHOTOCOUPLER, AND PHOTOCOUPLER LEAD FRAME SHEET  
A method for manufacturing a photocoupler includes: mounting light emitting devices and light receiving devices on a lead frame sheet; positioning the lead frame sheet with respect to a die by...
US20090321750 SURFACE MOUNT DEVICE  
The disclosed subject matter is directed to a reliable surface mount device using a ceramic package, and includes LED devices that are simply composed and incorporate the use of the surface mount...
US20140091326 Light Blocking Structure in Leadframe  
A semiconductor proximity sensor (100) has a flat leadframe (110) with a first (110a) and a second (110b) surface, the second surface being solderable; the leadframe includes a first (111) and a...
US20140070101 GAS COMPONENT DETECTION DEVICE  
An optical path of infrared rays (see the broken lines in FIG. 1) is modified to a substantially U-like shape by a first reflecting mirror and a second reflecting mirror. An incidence angle of the...
US20080123328 Solar-powered illuminator  
A solar-powered illuminator, which includes an integrated light receiving and emitting device having a solar chip and a LED chip, a rechargeable battery and an Application-Specific Integrated...
US20080017870 Semiconductor light-emitting means and light-emitting panel comprising the same  
A semiconductor light-emitting means (56) comprises a transparent substrate (12), on which light-emitting diodes (26, 28) are arranged. These and electrodes (14, 36) used for contacting them are...
US20060091406 Illuminating apparatus, method for fabricating the same and display apparatus using the same  
An illuminating apparatus has a reduced number of mounting spots by soldering or the like to permit an increased yield rate and a reduced cost. The illuminating apparatus has light emitting...
US20110108857 HOUSING FOR HIGH-POWER LEDS  
The present invention relates to a housing for radiation-emitting or radiation-receiving optoelectronic components, such as LEDs, and to a method for producing said housing. The housing comprises...
US20100238448 Photoelectric Sensor for Sensing a Target  
Disclosed herein is an exemplary photoelectric sensor having an emitting portion for emitting light toward a target and a receiving portion for receiving, through a receive lens, reflected light...
US20060011928 Surface-mountable light-emitting diode and/or photodiode and method for the production thereof  
A surface-mountable miniature luminescent diode with a chip package which has a leadframe (16) and a semiconductor chip (22) which is arranged on the leadframe (16) and is in electrical contact...
US20090315041 OPTICAL MEMBER AND METHOD FOR MANUFACTURING OF OPTICAL MEMBER  
There is provided an optical member 1 in which a fixation member 3 supporting the light emitting member 2 is fixed to a housing 5 supporting a light receiving member 4, so as to have clearances...
US20060038187 LED and method of manufacturing the same  
An LED can include a pair of electrode members, and an LED chip joined to a chip mount portion disposed at the extremity of one of the pair of electrode members. The LED chip can be electrically...
US20060237730 Peltier cooler with integrated electronic device(s)  
A Peltier effect cooling device is formed in combination with an electronic device to form a unique thermal and electrical relationship. An electronic device to be cooled is placed in a serial...
US20130049019 DISPLAY DEVICE  
Exemplary embodiments of the described technology relate generally to display devices including dye-sensitized solar cells. The display device according to an exemplary embodiment includes a...
US20070194330 High efficiency LEDs with tunnel junctions  
An LED made from a wide band gap semiconductor material and having a low resistance p-type confinement layer with a tunnel junction in a wide band gap semiconductor device is disclosed. A...
US20070267637 Light emitting package and light emitting package array  
Example embodiments may include a light emitting device package. The light emitting device package may include a light emitting device, a package body including a cavity having a bottom surface on...
US20120025209 OPTICAL CONNECTION THROUGH SINGLE ASSEMBLY OVERHANG FLIP CHIP OPTICS DIE WITH MICRO STRUCTURE ALIGNMENT  
A system includes an optical transceiver assembly, including a flip chip connection of a semiconductor die with a photonic transceiver that overhangs a substrate to which it is to be connected....
US20070018175 Light emitting diodes with improved light collimation  
A light emitting diode with improved light collimation comprises a substrate-supported LED die disposed within a transparent dome. A portion of the dome laterally circumscribe the die comprises...
US20050156177 Light-emitting device with enlarged area of active luminescence region  
A light-emitting device is provided, having an enlarged area of active luminescence region to enhance the brightness, mainly comprising a second epitaxy layer and at least one first epitaxy layer...
US20060011926 Light-emitting diode device with resecurable connection  
An LED device includes a scrambler portion, a substrate portion having a light-emitting diode (“LED”) and a substrate layer attached to the LED, an electrical connection between the LED and the...
US20120286295 Organic Light-Emitting Display Device  
An organic light-emitting display device comprises a substrate including a plurality of light-emitting regions separated by a non-light-emitting region, an organic light-emitting element disposed...
US20130181232 Optocoupler with Surface Functional Coating Layer  
Various embodiments of methods and devices are provided for an optocoupler comprising an optically reflective compound comprising silicone and inner and outer surfaces. A molding compound...
US20120146025 Light-Emitting Device, Electronic Device, and Lighting Device  
A light energy reuse type light-emitting device with low power consumption is provided by converting light from a light-emitting device into electric power efficiently for reuse. Also, a light...
US20070241346 Light emitting device and method for producing light emitting device  
A light emitting device of the present invention includes: a substrate including wire patterns separated from each other on a basic material and a runner section to which sealing resin is poured,...

Matches 1 - 50 out of 114 1 2 3 >