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
03/14/2012CN102376844A Light emitting diode package structure and manufacturing method thereof
03/14/2012CN102376843A LED (Light-Emitting Diode) encapsulated lens
03/14/2012CN102376842A Light emitting diode package structure
03/14/2012CN102376841A Light-emitting diode structure and manufacturing method thereof
03/14/2012CN102376840A Light emitting diode and method of manufaturing the same
03/14/2012CN102376839A Light-emitting devices with substrate coated with optically denser material
03/14/2012CN102376838A Light-emitting diode with region protection layer
03/14/2012CN102376837A Light emitting diode
03/14/2012CN102376836A LED (Light Emitting Diode) chip and manufacturing method thereof
03/14/2012CN102376835A Epitaxial substrate
03/14/2012CN102376834A Non-rectangular luminous device
03/14/2012CN102376833A Array-type light-emitting element, light source generation device and backlight module
03/14/2012CN102376832A White light emitting diode
03/14/2012CN102376831A Electrode configuration for a light emitting diode
03/14/2012CN102376830A Light emitting diode and manufacturing method thereof
03/14/2012CN102376829A Thread conveying mechanism for LED (light emitting diode) packaging device
03/14/2012CN102376828A Manufacturing Method Of Self-formed Led (light-emitting Diode) Lens
03/14/2012CN102376827A Preparation method of AlGaInp light-emitting diode
03/14/2012CN102376826A Semiconductor photoelectric element and production method thereof
03/14/2012CN102376817A Method for preparing semiconductor photoelectric device
03/14/2012CN102376736A Black-outside and white-inside type high-brightness full-color surface mounted device and light emitting diode (LED) display screen
03/14/2012CN102376699A LED (Light Emitting Diode) module based on ceramic-based PCB (Printed Circuit Board) and manufacturing process thereof
03/14/2012CN102376698A High-brightness LED colorful optical module for lighting or displaying device
03/14/2012CN102376697A High color rendering white light LED (Light Emitting Diode) module
03/14/2012CN102376659A Radiating structure of heat source
03/14/2012CN102376604A Vacuum processing equipment and temperature control method thereof, and semiconductor device processing method
03/14/2012CN102376585A Manufacturing method of circuit board
03/14/2012CN102374505A LED (light emitting diode) heat radiation module
03/14/2012CN102374484A Optical lens and lighting apparatus
03/14/2012CN102374466A Lamp assembly
03/14/2012CN102374406A Light-emitting diode (LED) chip light source module made from display chip
03/14/2012CN102372921A Heat resistant polyamide composite and applications thereof
03/14/2012CN102372835A Method for manufacturing cured product of thermosetting resin composition and cured product obtained thereby
03/14/2012CN102064166B Curved surface package structure of light-emitting semiconductor chip and light-emitting semiconductor light source device thereof
03/14/2012CN101749653B Fluorescent powder coating method
03/14/2012CN101661983B Light emitting diode (LED) and preparation method thereof
03/14/2012CN101517758B Surface mountable lightemitting element
03/14/2012CN101501872B Nanoparticle based inorganic bonding material
03/14/2012CN101471337B Light source die set with good radiating performance
03/14/2012CN101167195B 荧光转换发光二极管 Light-emitting diode fluorescence conversion
03/14/2012CN101111945B Nitride semiconductor device and method of growing nitride semiconductor crystal layer
03/14/2012CN101047174B Composite semiconductor device, LED head, and image forming apparatus
03/14/2012CN101036237B Textured light emitting diodes
03/13/2012US8134522 LED driving circuit
03/13/2012US8134292 Light emitting device with a thermal insulating and refractive index matching material
03/13/2012US8134176 Light-emitting diode and light-emitting diode lamp
03/13/2012US8134174 Light-emitting diode
03/13/2012US8134173 Lighting device having light emitting element mounted in glass substrate
03/13/2012US8134172 LED and fabrication method thereof
03/13/2012US8134171 Method of manufacturing semiconductor device and semiconductor device
03/13/2012US8134170 Nitride semiconductor light emitting device and method of manufacturing the same
03/13/2012US8134169 Patterned substrate for hetero-epitaxial growth of group-III nitride film
03/13/2012US8134168 Group-III nitride semiconductor device
03/13/2012US8134167 Light emitting device and manufacturing method of the same
03/13/2012US8134166 Light emitting device and method for producing the light emitting device
03/13/2012US8134164 Semiconductor device, optical print head and image forming apparatus
03/13/2012US8134163 Light-emitting diodes on concave texture substrate
03/13/2012US8134161 Package for light emitting device
03/13/2012US8134160 Chip-type LED having an insulating substrate in which a first concave hole and a second concave hole are formed
03/13/2012US8134158 TFT-LCD pixel unit and method for manufacturing the same
03/13/2012US8134157 Semiconductor device and method of manufacturing same
03/13/2012US8134149 Organic light emitting device
03/13/2012US8133461 Cerium-doped, garnet-based phosphor comprising a yttrium aluminum oxide with possible replacement metals of terbium, gadolinium, samarium, lanthanum, stronium, barium, calcium, silicon, boron, phosphorus, gallium, germanium, and/or nitride, sulfide, chloride or fluoride; aging, filtering, sintering
03/13/2012US8132952 Backlight panel employing white light emitting diode having red phosphor and green phosphor
03/13/2012US8132939 LED module with application-specific color setting
03/13/2012CA2528719C Nitride semiconductor light emitting device
03/08/2012WO2012031148A2 High throughput sapphire core production
03/08/2012WO2012030774A2 Light-emitting device array with individual cells
03/08/2012WO2012030528A2 Solid state ligting devices witn current routing and associated methods of manufaturing
03/08/2012WO2012030527A1 Solid state lighting devices with point contacts and associated methods of manufacturing
03/08/2012WO2012030360A1 Light-emitting devices with two-dimensional composition-fluctuation active-region and method for fabricating the same
03/08/2012WO2012030185A2 Semiconductor light-emitting diode chip, light-emitting device, and manufacturing method thereof
03/08/2012WO2012029912A1 Light emitting device, and package array for light emitting device
03/08/2012WO2012029911A1 Light emitting device and method for manufacturing same
03/08/2012WO2012029910A1 Light-emitting device, circuit board, package array for light-emitting device, and method for producing package array for light-emitting device
03/08/2012WO2012029735A1 Method for manufacturing semiconductor chip
03/08/2012WO2012029709A1 Amorphous silicon nitride film and method for producing same
03/08/2012WO2012029695A1 Light emitting device and method for manufacturing same
03/08/2012WO2012029684A1 Light-emitting device, package for light-emitting device, and method for manufacturing package for light-emitting device
03/08/2012WO2012029520A1 Color conversion filter
03/08/2012WO2012029381A1 Light emitting element and production method for same, production method for light-emitting device, illumination device, backlight, display device, and diode
03/08/2012WO2012029305A1 Led light bulb
03/08/2012WO2012029197A1 Uv semiconductor light-emitting element
03/08/2012WO2012028513A1 Light‑emitting diode chip
03/08/2012WO2012028511A1 Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip
03/08/2012WO2012028460A2 Light-emitting diode chip
03/08/2012WO2012028411A1 Illumination apparatus and method for manufacturing the same
03/08/2012WO2012027936A1 Led integrated structure with cooling device
03/08/2012WO2012027871A1 Led package with contrasting face
03/08/2012WO2012012010A3 High effeciency ultraviolet light emitting diode with band structure potential fluctuations
03/08/2012WO2012007271A3 Carrier device for a semiconductor chip with a solder barrier against solder creep, electronic component and optoelectronic component provided therewith
03/08/2012WO2011156266A3 Nanostructure optoelectronic device having sidewall electrical contact
03/08/2012WO2011126248A3 Light emitting diode and method of fabricating the same
03/08/2012US20120058586 Optical devices featuring textured semiconductor layers
03/08/2012US20120058585 Method for manufacturing nitride semiconductor laser element
03/08/2012US20120058584 Multi-Junction LED
03/08/2012US20120058583 Group-iii nitride semiconductor laser device, and method for fabricating group-iii nitride semiconductor laser device
03/08/2012US20120058582 Method for etching insulating film and method for manufacturing semiconductor optical device
03/08/2012US20120058581 Method of manufacturing laser diode
03/08/2012US20120058580 Surface-Textured Encapsulations for Use With Light Emitting Diodes
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