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)
11/2011
11/23/2011CN102255010A Manufacturing method of gallium nitride light-emitting diode
11/23/2011CN102255009A Light-emitting diode (LED) chip manufacturing method
11/23/2011CN102255008A Mounting method of Light-Emitting Diode (LED) chip
11/23/2011CN102255007A LED lamp suction nozzle protection device
11/23/2011CN102254936A Compound semiconductor device and method for manufacturing compound semiconductor device
11/23/2011CN102254910A Light emitting device package
11/23/2011CN102254909A Light emitting device package
11/23/2011CN102254907A LED (light-emitting diode) and packaging method thereof
11/23/2011CN102254905A 半导体发光装置 Semiconductor light emitting device
11/23/2011CN102254904A Light emitting device and illumination device
11/23/2011CN102254903A Light emitting diode package, light emitting diode module, and light emitting diode lamp
11/23/2011CN102254833A Light-emitting diode encapsulating procedure
11/23/2011CN102254831A High-precision ceramic substrate process
11/23/2011CN102254809A Dry etching method for patterned sapphire substrate
11/23/2011CN102254800A Epitaxial growth method for gallium nitride (GaN)-based quantum dots
11/23/2011CN102252225A Surface light source using led and backlight unit having the surface light source
11/23/2011CN102252219A Light-emitting diode (LED) street lamp and high-power LED device
11/23/2011CN102252210A Illumination apparatus employing light-emitting device package
11/23/2011CN102250616A Double-perovskite structured red fluorescent powder as well as preparation method and application thereof
11/23/2011CN102250500A Application of inorganic binder to packaging technology for preparing light-emitting diode
11/23/2011CN102250355A Fluorine- and epoxide group-containing polysiloxane, and preparation method and application thereof
11/23/2011CN102248714A Insulated light-reflective substrate
11/23/2011CN102248633A Molding and packaging technology of LED lamp bead and special die thereof
11/23/2011CN101880396B Preparation method of organic silicon rubber for encapsulating LED being convenient for vacuum defoamation
11/23/2011CN101866996B LED large-area controllable surface coarsening and etching method based on laser
11/23/2011CN101783380B Method for manufacturing light emitting diode package and package structure thereof
11/23/2011CN101725894B Method for secondary light distribution of LED
11/23/2011CN101706055B LED medium strong heat-conducting circulating system module
11/23/2011CN101673802B Integrated metal matrix aluminium nitride film substrate, high-power LED module of heat pipe and manufacturing method thereof
11/23/2011CN101647091B Gallium nitride epitaxial wafer, and method of fabricating gallium nitride semiconductor light emitting device
11/23/2011CN101636675B Light transmission path package, light transmission module, electronic device and method for manufacturing light transmission module
11/23/2011CN101619136B Organic film for converting spectra and LED chip packaging module
11/23/2011CN101615645B Light-emitting component and moulding die thereof
11/23/2011CN101533770B MBE epitaxial method for positioning and growing low-intensity InAs quantum dot by strain engineering theory and pattern-underlay combining technology
11/23/2011CN101381516B Room temperature vulcanized organosilicon pouring sealant for LED
11/23/2011CN101257066B Method for making high heat radiation LED and its structure
11/23/2011CN101026092B Substrate for growing pendeo epitaxy and method of forming the same
11/22/2011US8064872 On chip transformer isolator
11/22/2011US8063557 Light-emitting device having wavelength-converting materials therewithin
11/22/2011US8063411 Photoelectric semiconductor device capable of generating uniform compound lights
11/22/2011US8063410 Nitride semiconductor light emitting device and method of manufacturing the same
11/22/2011US8063409 Systems, devices and methods of broadband light sources with tunable spectrum
11/22/2011US8063408 Integrated semiconductor optical device and optical apparatus using the same
11/22/2011US8063407 Light emitting device and package having the same for maximizing light emitting area
11/22/2011US8063400 Light-emitting apparatus
11/22/2011US8063397 Semiconductor light-emitting structure and graded-composition substrate providing yellow-green light emission
11/22/2011US8063143 Curable organopolysiloxane composition, method of curing thereof, semiconductor device, and adhesion promotor
11/22/2011US8062960 Compound semiconductor device and method of manufacturing compound semiconductor device
11/22/2011US8062933 Method for fabricating heat dissipating package structure
11/22/2011US8062925 Process for preparing a semiconductor light-emitting device for mounting
11/22/2011US8062915 Anti-reflective film and production method thereof, and stamper for producing anti-reflective film and production method thereof
11/22/2011US8062914 Method for fabricating flat panel display device
11/22/2011US8062913 Semiconductor structure and method of manufacturing a semiconductor structure
11/22/2011US8062765 Silver layer formed by electrosilvering substrate material
11/22/2011US8062550 Luminescent material
11/22/2011US8062549 Phosphor and manufacturing method therefore, and light emission device using the phosphor
11/22/2011US8061876 Illumination device
11/21/2011DE202008018180U1 Gehäuse für eine lichtemittierende Vorrichtung A housing for a light emitting device
11/17/2011WO2011142619A2 Group iii nitride semiconductor light emitting element
11/17/2011WO2011142228A1 METHOD FOR PRODUCING β-SIALON, β-SIALON, AND PRODUCT USING SAME
11/17/2011WO2011142174A1 Visible light communication receiver, visible light communication system, and visible light communication method
11/17/2011WO2011142127A1 Led module, led lamp, and illuminating apparatus
11/17/2011WO2011142097A1 Mounting board, method for manufacturing same, light emitting module, and illuminating apparatus
11/17/2011WO2011141781A1 Led module
11/17/2011WO2011141383A1 Corrosion-resistant silver reflector layer for an optoelectronic component, corresponding component and production method
11/17/2011WO2011141274A1 Method for structuring a radiation decoupling element
11/17/2011WO2011140940A1 Led encapsulation structure with simple structure
11/17/2011WO2011140692A1 High thermal conductivity pcb and the making method thereof
11/17/2011WO2011091016A3 Solid state lighting device and associated methods of manufacturing
11/17/2011WO2011090707A3 Liquid crystal polymer barrier films for optoelectronics
11/17/2011WO2011090269A3 Package and manufacturing method of the same
11/17/2011WO2011084596A3 Gallium nitride wafer substrate for solid state lighting devices, and associated systems and methods
11/17/2011WO2011071738A3 Luminescent materials that emit light in the visible range or the near infrared range and methods of forming thereof
11/17/2011US20110281422 Method for obtaining high-quality boundary for semiconductor devices fabricated on a partitioned substrate
11/17/2011US20110281387 Method of manufacturing a laser gain medium having a spatially variable gain profile
11/17/2011US20110281386 Array Substrate for Liquid Crystal Display Device and Method of Manufacturing the Same
11/17/2011US20110281385 Liquid crystal display device and method of manufacturing the same
11/17/2011US20110281384 Method of manufacturing thin film transistor and method of manufacturing flat panel display using the same
11/17/2011US20110281383 Method for manufacturing high efficiency light-emitting diodes
11/17/2011US20110281382 Nitride-based semiconductor device and method of fabricating the same
11/17/2011US20110281381 Method for producing group III nitride semiconductor light-emitting device
11/17/2011US20110280511 Bonding system for optical alignment
11/17/2011US20110280037 Optical pointing module having lighting function and electronic apparatus
11/17/2011US20110279998 White-light emitting devices with stabilized dominant wavelength
11/17/2011US20110279735 Active matrix substrate, liquid crystal panel, liquid crystal display device, liquid crystal display unit and television receiver
11/17/2011US20110279434 Image display
11/17/2011US20110279054 Power Light Emitting Diode and Method with Current Density Operation
11/17/2011US20110278641 Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
11/17/2011US20110278640 Resin composition and transparent encapsulant formed using the same, and electronic device including the encapsulant
11/17/2011US20110278639 LED Package Structure
11/17/2011US20110278638 Semiconductor chip assembly with post/dielectric/post heat spreader
11/17/2011US20110278637 Light emitting device and fabrication method thereof and light emitting system using the same
11/17/2011US20110278636 Light emitting element
11/17/2011US20110278635 Method for producing electronic device substrate, method for manufacturing electronic device, electronic device substrate, and electronic device
11/17/2011US20110278634 Light-emitting device and lighting apparatus
11/17/2011US20110278633 LED Light Bulb With Integrated Heat Sink
11/17/2011US20110278632 Light emitting device and illumination device
11/17/2011US20110278631 Light emitting diode chip
11/17/2011US20110278630 Coating agent, substrate for mounting optical semiconductor element using same, and optical semiconductor device
11/17/2011US20110278629 Led thermal management