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)
09/2005
09/01/2005US20050191775 Nitride-based semiconductor device and method of fabricating the same
09/01/2005US20050191773 Nitride III-V compound semiconductor substrate, its manufacturing method, manufacturing method of a semiconductor light emitting device, and manufacturing method of a semiconductor device
09/01/2005US20050191572 Aperture masks for circuit fabrication
09/01/2005US20050191179 Structure and manufacturing of gallium nitride light emitting diode
09/01/2005US20050190562 Illumination system with aligned LEDs
09/01/2005US20050190561 LED device and method for directing LED light
09/01/2005US20050190559 Light-emitting diode arrangement comprising a reflector
09/01/2005US20050189863 Phosphor, light source and LED
09/01/2005US20050189651 Contact formation method and semiconductor device
09/01/2005US20050189558 Flip-chip light-emitting device with micro-reflector
09/01/2005US20050189556 Semiconductor light emitting device and method of manufacturing the same
09/01/2005US20050189555 Light-emitting device having light-reflecting layer on power substrate
09/01/2005US20050189554 Light emitting diode light source
09/01/2005US20050189553 II-VI compound semiconductor crystal and photoelectric conversion device
09/01/2005US20050189551 High power and high brightness white LED assemblies and method for mass production of the same
09/01/2005US20050189550 Light emitting diode light source
09/01/2005US20050189548 Optical transmission module
09/01/2005US20050189547 Semiconductor light-emitting device with isolation trenches, and method of fabricating same
09/01/2005US20050189545 Linear light emitter and method of manufacturing the light emitter
09/01/2005US20050189539 Semiconductor light emitting device and method for manufacturing same
09/01/2005US20050189534 Doped semiconductor nanocrystals
09/01/2005US20050189533 Headlamp
09/01/2005US20050189517 includes phosphors having a small particle size, narrow particle size distribution, spherical morphology and good crystallinity; utilized in cathode ray tube (CRT) screens for televisions and similar devices
09/01/2005US20050189477 Receiving apparatus, transmitting apparatus, and communication system
09/01/2005US20050189318 Method for forming macropores in a layer and products obtained thereof
09/01/2005US20050188536 Color image display unit
09/01/2005DE19746893B4 Optoelektronisches Bauelement mit Wärmesenke im Sockelteil und Verfahren zur Herstellung Optoelectronic component with a heat sink in the base member and the method for the preparation of
09/01/2005DE10393192T5 Hochwirksamer LED-Treiber High-efficiency LED driver
09/01/2005DE10307280B4 Verfahren zum Herstellen eines lichtemittierenden Halbleiterbauelements A method of manufacturing a light emitting semiconductor component
09/01/2005DE102005004616A1 Leuchtdiode Light-emitting diode
09/01/2005DE102005004615A1 Oberflächenmontierbare Leuchtdiode und Verfahren zu deren Herstellung A surface-mountable luminescent diode and methods for their preparation
09/01/2005DE102004007124A1 Wet etching semiconductors comprises contacting the semiconductor with an electrolyte liquid and then irradiating the contact surface formed with UV light
09/01/2005DE102004006583A1 Polythiophenformulierungen zur Verbesserung von organischen Leuchtdioden Polythiophenformulierungen to improve organic light-emitting diodes
09/01/2005DE102004004765A1 Aktive Zonen aufweisende Halbleiterstruktur Active zones having semiconductor structure
09/01/2005DE102004001823B3 Licht emittierende Halbleitervorrichtungen mit veränderbarer Emissionswellenlänge Semiconductor light-emitting devices with variable emission wavelength
08/2005
08/31/2005EP1569467A2 Illumination system with aligned leds
08/31/2005EP1569283A1 LED with an optical system to increase luminance by recycling emitted light
08/31/2005EP1569282A2 Group III nitride compound semiconductor light emitting device and method for producing the same
08/31/2005EP1569281A2 Light emitting diode and method of manufacturing the same
08/31/2005EP1569263A2 Method for joining two wafers and wafer assembly
08/31/2005EP1568940A1 Headlamp
08/31/2005EP1568112A2 Method for producing a buried tunnel junction in a surface-emitting semiconductor laser
08/31/2005EP1568083A2 Gallium nitride-based devices and manufacturing process
08/31/2005EP1568076A2 Composite leadframe led package and method of making the same
08/31/2005EP1567894A2 Illumination system using a plurality of light sources
08/31/2005EP1072072B8 Surface-emitting optical device
08/31/2005EP1034325B1 Gallium nitride epitaxial layer
08/31/2005CN2722444Y Light-emitting diode
08/31/2005CN2722443Y Luminating assembly with light focusing and waterproof function
08/31/2005CN2722442Y Improved LED light
08/31/2005CN2722441Y LED light with high brightness
08/31/2005CN2722440Y Radiating and conducting switch-substrate of high-power light-emitting diode
08/31/2005CN2722367Y Improvement of glueing channel of LED display device
08/31/2005CN1663323A System for maintaining light characteristics from a multi-chip led package
08/31/2005CN1663056A LED chip mounting structure and image reader having same
08/31/2005CN1663055A Light-emitting diode with silicon carbide substrate
08/31/2005CN1663044A Lamp and method of producing a lamp
08/31/2005CN1662836A Amorphous silicon alloy based integrated spot-size converter
08/31/2005CN1661917A Drive control circuit, emission control circuit, communication apparatus and drive control method
08/31/2005CN1661869A Method for making semiconductor substrate
08/31/2005CN1661826A Light-emitting semiconductor device and method of fabrication
08/31/2005CN1661825A Luminous device and illuminator
08/31/2005CN1661824A LED device and method for directing LED light
08/31/2005CN1661823A LED and its mfg. method
08/31/2005CN1661822A Wafer encapsulation body of LED and encapsulation method
08/31/2005CN1661821A Encapsulation body for packaging LED wafer
08/31/2005CN1661820A 发光二极管 Led
08/31/2005CN1661819A Technique of solder ball for manufacutirng LED
08/31/2005CN1661818A Structure of LED
08/31/2005CN1661817A Vertucal structure of LED in series of gallium and method for eparating film from basis material
08/31/2005CN1661816A Luminescence module in gallium nitride series and fabricating method
08/31/2005CN1661438A Back light module
08/31/2005CN1660962A InAIGaN emitting light in ultraviolet short-wavelength region and process for preparing the same as well as ultraviolet light-emitting device using the same
08/31/2005CN1660644A Headlamp
08/31/2005CN1217426C Close induction type image sensor light source light emitting diode
08/31/2005CN1217425C Semiconductor device
08/31/2005CN1217424C 照明装置 Lighting device
08/31/2005CN1217423C LED device and its preparing process
08/31/2005CN1217422C Receiving optics and photosemiconductor device having the same
08/31/2005CN1217384C Mothod of forming resistance electrode
08/31/2005CN1217381C Method for making substrate in particular for optics, electronics or optoelectronics and resulting substrate
08/31/2005CN1216933C Epoxy-resin system, which are resistant to ageing, moulding materials and components produced therefrom and use thereof
08/30/2005US6937780 Multi-pass, arcuate bent waveguide, high power super luminescent diode
08/30/2005US6937779 Optical module
08/30/2005US6936873 Solid state imaging device and method for manufacturing solid state imaging device
08/30/2005US6936864 Semiconductor light emitting element
08/30/2005US6936863 Boron phosphide-based semiconductor light-emitting device, production method thereof and light-emitting diode
08/30/2005US6936862 Light emitting diode package
08/30/2005US6936861 Nitride-based compound semiconductor light-emitting element and method for producing same
08/30/2005US6936860 Light emitting diode having an insulating substrate
08/30/2005US6936859 Light-emitting semiconductor device using group III nitride compound
08/30/2005US6936858 Semiconductor light-emitting diode
08/30/2005US6936857 White light LED device
08/30/2005US6936855 Bendable high flux LED array
08/30/2005US6936853 Light-emitting semiconductor component
08/30/2005US6936852 Semiconductor light emitting device and method for manufacturing same
08/30/2005US6936851 Semiconductor light-emitting device and method for manufacturing the same
08/30/2005US6936838 Nitride-based semiconductor device
08/30/2005US6936808 Semiconductor device, optoelectronic board, and production methods therefor
08/30/2005US6936761 Transparent electrode, optoelectronic apparatus and devices
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