Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 33 - Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Patents for H01L 33 - Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (99,364)
03/2012
03/29/2012US20120074415 Liquid crystal display device
03/29/2012US20120074414 Organic light emitting diode display device and method of manufacturing the same
03/29/2012US20120074413 Organic light-emitting display device and method of manufacturing the same
03/29/2012US20120074408 Organic light emitting display device and method of manufacturing the same
03/29/2012US20120074399 Method of making oxide thin film transistor array, and device incorporating the same
03/29/2012US20120074384 Protection for the epitaxial structure of metal devices
03/29/2012US20120074383 Device of light-emitting diode
03/29/2012US20120074382 Light emitting diode and method for manufacture of the same
03/29/2012US20120074381 Re-emitting semiconductor construction with enhanced extraction efficiency
03/29/2012US20120074380 White light emitting diode
03/29/2012US20120074379 Light-emitting element and the manufacturing method thereof
03/29/2012DE202012002417U1 Leuchtvorrichtung Lighting device
03/29/2012DE102010046792A1 Optoelektronischer Halbleiterchip und Verfahren zu dessen Herstellung The optoelectronic semiconductor chip and method of manufacture
03/29/2012DE102010046790A1 Optoelectronic semiconductor component comprises two semiconductor chips, a conversion element, a prefabricated housing having a cavity, and a continuous emission spectrum, where the semiconductor chips comprise an active layer
03/29/2012DE102010046648A1 LED device, has LED including two terminals that are electrically contacted with heat conducting metal block and electrical component respectively, where metal block is arranged in heat conducting contact with inside wall of through-opening
03/29/2012DE102010041420A1 Lichtsystem mit erhöhter Effizienz Light system with increased efficiency
03/29/2012DE102010041236A1 Optoelektronisches Halbleiterbauelement Optoelectronic semiconductor component
03/29/2012DE102010037813A1 Sealing compound manufacturing method for LED, involves heating and stamping two sealing compound layers and phosphor powder to form compact component that is cut from sealing compound layers and phosphor powder to form covering of LED
03/29/2012DE102010026343A1 Bauelement und Verfahren zur Herstellung eines Bauelements Device and method for manufacturing a device
03/29/2012DE102009040115B4 Anordnung von Lampenfassung und Lampensockel Arrangement of lamp socket and lamp base
03/28/2012EP2434554A2 Light-emitting device
03/28/2012EP2434553A2 Light emitting device package and lighting apparatus using the same
03/28/2012EP2434335A2 Light source unit for backlight, backlight device for liquid crystal display,and transmissive liquid crystal display device
03/28/2012EP2433314A1 Non-radiatively pumped wavelength converter
03/28/2012EP2432832A1 Encapsulant compositions, methods of manufacture and uses thereof
03/28/2012EP2193696B1 High thermal performance packaging for optoelectronics devices
03/28/2012EP2095433B1 Semiconductor component and associated production method
03/28/2012EP1579511B1 Method for roughening a surface of an opto-electronic semiconductor body.
03/28/2012EP1454370B1 Light emitting device and method for making same
03/28/2012EP1398839B1 Light emitting device comprising light emitting diode chip
03/28/2012CN202178916U 一种车用前照灯led电路板 A vehicle headlamp led board
03/28/2012CN202178914U 载体白色覆盖膜 Vector white cover film
03/28/2012CN202178296U 复合散热板结构 Composite structures radiating plate
03/28/2012CN202178295U 发光二极管封装件 Light emitting diode package
03/28/2012CN202178294U 荧光板 Fluorescent plate
03/28/2012CN202178293U 发光二极管的支架 A light emitting diode holder
03/28/2012CN202178292U 一种led支架及led One kind of led bracket and led
03/28/2012CN202178291U 一种蓝光led结构 One kind of Blu-led structure
03/28/2012CN202178290U Led灯条全自动加工设备的传送料盘 Transfer trays Led light bar automatic processing equipment
03/28/2012CN202178254U 直立堆叠式发光二极管结构 Upright stacked light emitting diode structure
03/28/2012CN202178253U 阵列式发光二极管 An array of light-emitting diodes
03/28/2012CN202176924U Led灯 Led lights
03/28/2012CN1790760B Nitride semiconductor device
03/28/2012CN102396083A Optical device structure using gan substrates for laser applications
03/28/2012CN102396065A Optical device using non-radiative energy transfer
03/28/2012CN102396014A Led assembly with improved visibility and shapability, attaching method of the same, and banner using the same
03/28/2012CN102395648A Red phosphor, method for producing same, and light-emitting element
03/28/2012CN102394267A LED chip capable of improving light extraction efficiency
03/28/2012CN102394266A Curable adhesive type light emitting diode (LED) dispensing structure
03/28/2012CN102394265A Manufacturing method of SMD full color LED component
03/28/2012CN102394264A Method for enhancing purple light electroluminescent property of ZnO-based light emitting diode
03/28/2012CN102394263A Method for enhancing electroluminescent property of n-ZnO/AlN/p-GaN light-emitting diode
03/28/2012CN102394262A Graphical substrate preparation method for improving luminous efficiency of GaN-based LED
03/28/2012CN102394261A Method of epitaxially growing nitride epitaxial film on sapphire patterned substrate
03/28/2012CN102394236A LED (light-emitting diode) luminous module and manufacturing method thereof
03/28/2012CN102391869A Red fluorescent powder for light-emitting diodes and preparation method thereof
03/28/2012CN102391864A Single-substrate fluorescent powder for ultraviolet excitation white-light LED (Light-Emitting Diode) as well as preparation and application methods thereof
03/28/2012CN102391863A SrMoO4:Eu<3+> red phosphor for LED and preparation method for SrMoO4:Eu<3+> red phosphor
03/28/2012CN102391859A Green fluorescent powder for white LED (light-emitting diode) use, its preparation method and application
03/28/2012CN102391858A Fluorescent powder for white-light and backlight LEDs (light-emitting diode) and preparation method thereof
03/28/2012CN102391811A Bismaleimide-epoxy conductive adhesive with high adhesive strength for light emitting diode (LED)
03/28/2012CN102391652A Preparation process for organic silicon rubber for light-emitting diode (LED) chip packaging
03/28/2012CN102391651A Formula of organic silicon rubber for light-emitting diode (LED) chip packaging
03/28/2012CN102391529A Preparation method of silicone resin type organic/inorganic hybrid material for packaging
03/28/2012CN101980382B LED chip manufacturing method, LED chip and LED
03/28/2012CN101943369B Lens
03/28/2012CN101901864B LED (Light-Emitting Diode) module and LED illumination device
03/28/2012CN101826591B LED packaging process
03/28/2012CN101796657B Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphors
03/28/2012CN101749567B LED system
03/28/2012CN101740672B Photoelectric element, back light module device and illuminating device
03/28/2012CN101728469B Light-emitting diode and grain thereof
03/28/2012CN101689594B Radiation-emitting semiconductor body
03/28/2012CN101608780B Ring-shaped led focusing printed circuit board and ring-shaped led focusing energy saving lamp
03/28/2012CN101521196B Light-emitting diode (LED) and method for preparing LED and base of LED
03/28/2012CN101517753B Method for manufacturing for light emitting diode
03/28/2012CN101479859B Optoelectronic component and illumination device
03/28/2012CN101442088B Method for shaping patch type LED optical lens model
03/28/2012CN101409322B Semiconductor luminous element and manufacturing method thereof
03/28/2012CN101402857B Red luminous material for LED and producing process thereof
03/28/2012CN101378015B Group III nitride semiconductor and a manufacturing method thereof
03/28/2012CN101346584B Luminaire using LED
03/28/2012CN101195742B Phosphor and light emission appliance using phosphor
03/27/2012US8144087 Color LED driver
03/27/2012US8143770 LED bulb structure having insertion end, and/or heat dissipation element, and/or heat-and-electricity separated element
03/27/2012US8143643 Light device and fabrication method thereof
03/27/2012US8143642 Light emitting diode
03/27/2012US8143641 Integrated-type LED and manufacturing method thereof
03/27/2012US8143640 GaN compound semiconductor light emitting element and method of manufacturing the same
03/27/2012US8143639 Light emitting device and light emitting device package having the same
03/27/2012US8143638 Light emitting diode package structure and method thereof
03/27/2012US8143637 Optically coupled device with an optical waveguide
03/27/2012US8143636 Light-emitting device
03/27/2012US8143635 Gallium nitride compound semiconductor light-emitting device, method of manufacturing the same, and lamp including the same
03/27/2012US8143634 Light emitting diode package with a phosphor substrate
03/27/2012US8143633 LED package structure and manufacturing process thereof
03/27/2012US8143630 Zinc sulfide substrates for group III-nitride epitaxy and group III-nitride devices
03/27/2012US8143627 Semiconductor device
03/27/2012US8143622 Display panel
03/27/2012US8143618 ZnO based semiconductor device and its manufacture method
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