Patents
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)
03/2011
03/24/2011US20110069048 Tft-lcd array substrate, manufacturing method, detecting method and driving method
03/24/2011US20110068716 Semiconductor light emitting device comprising heterojunction
03/24/2011US20110068697 Phosphor Converted Light Source Having an Additional LED to Provide Long Wavelength Light
03/24/2011US20110068688 Organic light emitting lighting apparatus
03/24/2011US20110068363 Light emitting device and method of manufacturing the same
03/24/2011US20110068362 Light-Emitting Devices Having Multiple Encapsulation Layers With at Least One of the Encapsulation Layers Including Nanoparticles and Methods of Forming the Same
03/24/2011US20110068361 High performance light-emitting devices
03/24/2011US20110068360 Semiconductor light emitting element, method for manufacturing the same, and light emitting device
03/24/2011US20110068359 Light-emitting element
03/24/2011US20110068358 Photoelectric device, method of fabricating the same and packaging apparatus for the same
03/24/2011US20110068356 Method of manufacturing light emitting diode packaging lens and light emmiting diode package
03/24/2011US20110068355 Light emitting device and light emitting device package
03/24/2011US20110068354 High power LED lighting device using high extraction efficiency photon guiding structure
03/24/2011US20110068352 Diamond semiconductor element and process for producing the same
03/24/2011US20110068351 Method of Forming Three Dimensional Features on Light Emitting Diodes for Improved Light Extraction
03/24/2011US20110068349 Semiconductor light emitting element, method for manufacturing semiconductor light emitting element, and lamp
03/24/2011US20110068346 Display device
03/24/2011US20110068341 Tft-lcd array substrate and manufacturing method thereof
03/24/2011US20110068340 Thin Film Transistor Array Panel and Method for Manufacturing the Same
03/24/2011US20110068337 Display and method for manufacturing the same
03/24/2011US20110068334 Semiconductor device
03/24/2011US20110068332 Hybrid Dielectric Material for Thin Film Transistors
03/24/2011US20110068331 Organic light emitting device and manufacturing method thereof
03/24/2011US20110068322 Semiconductor Nanoparticle-Based Materials
03/24/2011US20110068321 Semiconductor nanoparticle-based materials
03/24/2011DE102009042615A1 Anschlusselement zur elektrischen Anbindung einer LED Connection means for electrically connecting a LED
03/24/2011DE102004057802B4 Strahlungemittierendes Halbleiterbauelement mit Zwischenschicht Strahlungemittierendes semiconductor device having interlayer
03/24/2011CA2774413A1 Semiconductor light emitting device
03/24/2011CA2774404A1 Molded lens incorporating a window element
03/24/2011CA2774232A1 Light-source module and light-emitting device
03/24/2011CA2774229A1 Lighting device with off-state white appearance
03/24/2011CA2773846A1 Yellow light afterglow material and preparation method thereof as well as led illuminating device using same
03/24/2011CA2772919A1 Light emitting, photovoltaic or other electronic apparatus and system and method of making same
03/24/2011CA2767905A1 Lighting assembly
03/23/2011EP2299504A1 Semiconductor light emitting device comprising uneven substrate
03/23/2011EP2299503A2 Light-emitting device package and method of manufacturing the same
03/23/2011EP2298968A2 Method for growing nanowires
03/23/2011EP2298229A1 Method and apparatus for using light emitting diodes for curing
03/23/2011EP2298048A1 A support module for a solid state light source, a lighting device comprising such a module, and a method for manufacturing such a lighting device
03/23/2011EP2298032A1 An electrically conducting structure for a light transmissible device
03/23/2011EP2297794A1 A nanostructured led
03/23/2011EP2297793A2 Confectionery with enzymatically manipulated texture
03/23/2011EP2297785A1 Optoelectronic semiconductor device
03/23/2011EP2297780A1 Optoelectronic module having a carrier substrate and a plurality of radiation-emitting semiconductor components and method for the production thereof
03/23/2011EP2297278A1 Semiconductor light emitting apparatus and light source apparatus using the same
03/23/2011EP1989575B1 Lens assembly
03/23/2011CN201773870U Compound LED aluminum base plate with efficient heat radiation
03/23/2011CN201773869U Mutli-chip and multi-direction LED frame
03/23/2011CN201773868U LED encapsulating structure
03/23/2011CN201773867U Structure of multi-layer staggered spot-distribution light guide element
03/23/2011CN201773866U High-power LED package structure
03/23/2011CN201773865U Light-emitting diode (LED)
03/23/2011CN201773864U Gallium nitride inverted light-emitting diode having high reflector
03/23/2011CN201773863U Transverse-structured LED chip
03/23/2011CN201773862U High-brightness light-emitting diode grains
03/23/2011CN201773861U Gallium-nitride-based high-brightness light emitting diode provided with serrated pores on lateral face
03/23/2011CN201773860U LED luminous module chip mounter
03/23/2011CN201773859U PCB positioning device for LED die bonding and wire soldering
03/23/2011CN201772312U LED bulb structure
03/23/2011CN201772311U LED lamp structure
03/23/2011CN1992363B Light emitting apparatus, method for producing the same and assembly incorporating the same
03/23/2011CN1942997B Electrically controllable color conversion cell
03/23/2011CN1871710B Power surface mounted light emitting wafer package
03/23/2011CN1767969B Headlight and headlight element
03/23/2011CN1677483B Electronic equipment synchronously controlling light emission from light emitting devices and audio control
03/23/2011CN101990715A Light-emitting element drive device, flat illumination device, and liquid crystal display device
03/23/2011CN101990714A Light emitting device and method for manufacturing the same
03/23/2011CN101990698A Group iii nitride semiconductor element and epitaxial wafer
03/23/2011CN101989641A Light emitting device
03/23/2011CN101989640A Processing method of wafer
03/23/2011CN101989639A High-efficiency light emitting diode
03/23/2011CN101989638A Method for manufacturing LED lead frame
03/23/2011CN101989637A Blue light-emitting diode
03/23/2011CN101989614A Semiconductor substrate and associated method
03/23/2011CN101989573A Method for manufacturing semiconductor light emitting device
03/23/2011CN101988679A Light-emitting diode (LED) module
03/23/2011CN101988677A Light scattering lens for street lamp with high-power light-emitting diode (LED) single polycrystalline chip die set
03/23/2011CN101988656A White light-emitting diode (LED) backlight source and manufacturing method thereof
03/23/2011CN101988637A White-light light-emitting diode (LED) light sourceS, manufacturing method thereof and street lamp using white-light LED sources
03/23/2011CN101988636A White light LED (light-emitting diode) and preparation method thereof
03/23/2011CN101988629A Fiber light combination system for LED light beams of same color
03/23/2011CN101987958A Phosphor and light emitting device
03/23/2011CN101987957A Red phosphor powder for white LED as well as preparation method and application thereof
03/23/2011CN101702421B Manufacturing method of white light LED
03/23/2011CN101685843B Method for packaging light emitting diode
03/23/2011CN101619842B Light-emitting diode lamp and light engine thereof
03/23/2011CN101608771B Light mixing device for led
03/23/2011CN101529320B Display device
03/23/2011CN101510582B LED with vertical structure
03/23/2011CN101494265B Nitride LED with p type restriction transmission layer
03/23/2011CN101465403B Technique for producing encapsulating material for high-power LED support frame
03/23/2011CN101442092B High-brightness LED and method of manufacturing the same
03/23/2011CN101436634B Photosemiconductor package, manufacturing method thereof and photoelectric sensor equipped therewith
03/23/2011CN101432850B Method for manufacturing group 3-5 nitride semiconductor substrate
03/23/2011CN101388425B Optoelectronic component and manufacturing method
03/23/2011CN101373805B LED chip with overvoltage protection structure
03/23/2011CN101345273B Luminous diode and its producing method
03/23/2011CN101295685B Heat pipe and manufacturing method thereof
03/23/2011CN101276991B Method of manufacturing nitride semiconductor light-emitting device
03/23/2011CN101257076B Method for making LED