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)
12/2013
12/04/2013CN103426379A High pixel density LED display panel and manufacturing method thereof
12/04/2013CN103426373A Light-emitting diode display and method of producing the same
12/04/2013CN103423649A LED (Light-Emitting Diode) lamp bead string free of divider resistance
12/04/2013CN103423634A 发光装置 Light-emitting device
12/04/2013CN103423632A Light-emitting diode module
12/04/2013CN103421512A Thulium-doped tellurate glass up-conversion luminescent material, and preparation method and application thereof
12/04/2013CN103421503A Holmium and ytterbium doped gadolinium oxide salt up-conversion luminescent material and preparation method and application thereof
12/04/2013CN103421500A Praseodymium and ytterbium double-doped molybdate up-conversion luminescent material and preparation method thereof, and organic light emitting diode
12/04/2013CN103421498A Ytterbium and neodymium co-doped bismuthate glass up-conversion luminescent material, and preparation method and application thereof
12/04/2013CN103421494A Titanium and magnesium codoped alumina luminescent thin film and preparation method and application thereof
12/04/2013CN103421492A Neodymium ytterbium double doped alumina up-conversion luminescent material, preparation method and organic light-emitting diodes
12/04/2013CN103421490A Cerium doped alkaline earth lithium borate salt luminescent thin film and preparation thereof
12/04/2013CN103421280A Flexible transparent conductive film and flexible transparent display structure and method of light emitting diode formed by same
12/04/2013CN103418912A Machining device and machining method for enhancing sapphire laser back wet etching rate
12/04/2013CN102585827B Vanadate upconversion material fluorescent powder, and preparation method and application thereof
12/04/2013CN102517017B Phosphor and its preparation method and white LED plane light source containing phosphor
12/04/2013CN102509709B Point measurement device for LED (light-emitting diode) crystalline grain point measurement equipment
12/04/2013CN102479887B Epitaxy element preparation method
12/04/2013CN102177451B Low profile side emission TIR lens for LED
12/04/2013CN102165609B Semiconductor light emitting devices grown on composite substrates
12/04/2013CN102132479B 电源装置和照明装置 Power supply unit and a lighting device
12/04/2013CN102115605B Preparation method, product and application of packaging silicon rubber
12/04/2013CN102086396B Preparation method and application in luminescent element thereof of CuInS2-ZnS/ZnSe/ZnS semiconductor quantum dots with core-shell structure
12/04/2013CN101971371B Opto-electronic semiconductor chip and method for producing the same
12/03/2013US8600198 Semiconductor optical modulator, semiconductor optical integrated device, and method of manufacturing the same
12/03/2013US8598778 Light emitting device having a specific dimension of phosphor layer
12/03/2013US8598689 Methods of manufacturing semiconductor structures and devices including nanotubes, and semiconductor structures, devices, and systems fabricated using such methods
12/03/2013US8598619 Semiconductor light emitting device having multi-cell array and method for manufacturing the same
12/03/2013US8598618 White light emitting device, backlight, liquid crystal display device, and illuminating device
12/03/2013US8598617 Methods of fabricating light emitting diode packages
12/03/2013US8598616 Light emitting device and light unit using the same
12/03/2013US8598615 Light emitting device, method for fabricating the light emitting device, light emitting device package and lighting system
12/03/2013US8598614 Light-emitting devices
12/03/2013US8598613 Light emitting device comprising an electrode with perforation pattern
12/03/2013US8598612 Light emitting diode thermally enhanced cavity package and method of manufacture
12/03/2013US8598611 Vertical solid-state transducers and solid-state transducer arrays having backside terminals and associated systems and methods
12/03/2013US8598610 Light emitting device, display apparatus, and electronic apparatus
12/03/2013US8598609 Composite high reflectivity layer
12/03/2013US8598608 Light emitting device
12/03/2013US8598607 Light emitting device and method of manufacturing the same
12/03/2013US8598606 Solid metal block semiconductor light emitting device mounting substrates and packages
12/03/2013US8598605 Semiconductor light-emitting device
12/03/2013US8598604 Optoelectronic component
12/03/2013US8598603 Liquid crystal display device and television set
12/03/2013US8598602 Light emitting device packages with improved heat transfer
12/03/2013US8598601 Light emitting package
12/03/2013US8598599 Group III nitride semiconductor light-emitting device
12/03/2013US8598598 Light emitting device having vertically stacked light emitting diodes
12/03/2013US8598597 Semiconductor device and method of manufacturing semiconductor device
12/03/2013US8598590 Organic light emitting diode display device
12/03/2013US8598589 Array substrate, method of manufacturing the array substrate, and display apparatus including the array substrate
12/03/2013US8598584 Thin-film transistor device and method of manufacturing the same
12/03/2013US8598581 Thin film transistor substrate and method for manufacturing the same
12/03/2013US8598572 Electronic device with an insulating layer including a groove and a protrusion, and method of manufacturing the same
12/03/2013US8598565 Broadband light emitting device lamps for providing white light output
12/03/2013US8598014 Method for producing a semiconductor element
12/03/2013US8597986 System in package and method of fabricating same
12/03/2013US8597967 Method and system for dicing substrates containing gallium and nitrogen material
12/03/2013US8597965 Light-emitting device and electronic device using the light-emitting device
12/03/2013US8597964 Manufacturing method of LED package structure
12/03/2013US8597545 Red-emitting nitride-based calcium-stabilized phosphors
12/03/2013US8597543 Cerium and europium doped phosphor compositions and light emitting devices including the same
12/03/2013US8596839 Lighting element for homogenous appearance
12/03/2013US8596820 LED unit and LED lighting lamp using the LED unit
11/2013
11/28/2013WO2013176832A1 Tilted emission led array
11/28/2013WO2013176804A1 Light - emitting dies incorporating wavelength - conversion materials and its fabrication methods
11/28/2013WO2013176484A1 Transparent electrode and method for forming transparent electrode
11/28/2013WO2013176355A1 Optical semiconductor illumination device
11/28/2013WO2013176291A1 Composite substrate, light-emitting element, and method for manufacturing composite substrate
11/28/2013WO2013176238A1 Curable resin composition, and cured product, sealing agent, and optical semiconductor device using same
11/28/2013WO2013176062A1 Light emitting device comprising chip-on-board package substrate and method for manufacturing same
11/28/2013WO2013175862A1 Led drive apparatus, television receiver, and lighting apparatus
11/28/2013WO2013175773A1 Wavelength conversion element and method for manufacturing same, as well as led element and semiconductor laser emission device using wavelength conversion element
11/28/2013WO2013175752A1 Wavelength conversion member, optical element, light-emitting device, and projection device
11/28/2013WO2013175713A1 Led module, manufacturing method for same, illuminating instrument, and straight tube led lamp
11/28/2013WO2013175706A1 Optical element, light-emitting device, and projection device
11/28/2013WO2013175697A1 Nitride semiconductor light emitting device
11/28/2013WO2013175688A1 Lamp and lighting device
11/28/2013WO2013175591A1 Plating structure and coating method
11/28/2013WO2013175338A1 Phosphor coating process for discrete light emitting devices
11/28/2013WO2013175333A1 Surface mountable semiconductor device
11/28/2013WO2013174977A1 Method for producing optoelectronic components and device for producing optoelectronic components
11/28/2013WO2013174919A1 Optoelectronic component device having overvoltage protection and method for producing an optoelectronic component device
11/28/2013WO2013174583A1 Light diode device
11/28/2013WO2013174579A1 Method for producing an optoelectronic semiconductor chip, and optoelectronic semiconductor chip
11/28/2013WO2013174300A1 White nanoled without requiring color conversion
11/28/2013WO2013174175A1 Vertical type ac-led device and manufacturing method thereof
11/28/2013WO2013150380A3 Low profile lighting module
11/28/2013WO2013085731A3 Formation of uniform phosphor regions for broad-area lighting systems and|phosphor placement tool
11/28/2013US20130316483 LED with Improved Injection Efficiency
11/28/2013US20130316482 In Situ Synthesis of Nanoparticles on Substrates by Inkjet Printing
11/28/2013US20130316481 Method for manufacturing semiconductor light emitting device
11/28/2013US20130316480 Method for Manufacturing Liquid Crystal Display Device
11/28/2013US20130316479 Semiconductor package and method of manufacturing the same
11/28/2013US20130316478 Light emitting device
11/28/2013US20130316476 Manufacturing method of a retaining wall of an LED
11/28/2013US20130316074 Manufacturing method of a retaining wall of an LED
11/28/2013US20130315613 Drive circuit, light print head, and image forming apparatus
11/28/2013US20130315533 Premolded cavity for optoelectronic device
11/28/2013US20130314931 Light emitting semiconductor element and method of manufacturing the same