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)
06/2003
06/05/2003US20030103339 Image sensor of a quad flat package
06/05/2003US20030103278 Optoelectronic module and method for its production
06/05/2003US20030103134 Light source device and image recording apparatus
06/05/2003US20030102819 LED driver circuit with PWM output
06/05/2003US20030102527 Method of fabricating light emitting diode package
06/05/2003US20030102484 Nitride-based compound semiconductor light-emitting element and method for producing same
06/05/2003US20030102481 Light emitting diode device
06/05/2003US20030102473 Structure and method for fabricating semiconductor structures and devices utilizing the formation of a compliant substrate
06/05/2003CA2468557A1 Package for electro-optical components
06/04/2003EP0850194B1 Process for preparing a nanocrystalline material
06/04/2003EP0839400B1 Semiconductor laser chip and infrared emitter component
06/04/2003CN2554849Y Packaging structure of optical assembly
06/04/2003CN2554466Y High-photoeffect cold light source lamp
06/04/2003CN1422444A Thin semiconductor GaInN layer, method for preparing same, light-emitting diode comprising said layer and illumination device
06/04/2003CN1422104A Illuminating device
06/04/2003CN1421938A Semiconductor luminescent device
06/04/2003CN1421936A High-brightness light-emitting bipolar body with transparent base and light-emitting bipolar crystallite
06/04/2003CN1421839A Double-voltage electric power equipment
06/04/2003CN1421723A Optical transmission receiver module and producing method, electronic device using with the same module
06/04/2003CN1421722A Optical transmission receiver module and electronic device using with the same module
06/04/2003CN1421721A Optical transmission receiver module and electronic device using with the same module
06/04/2003CN1421720A Optical transmission receiver module and electronic device using with the same module
06/03/2003US6573653 Chip semiconductor light-emitting device
06/03/2003US6573580 Surface-mountable light-emitting diode structural element
06/03/2003US6573537 Highly reflective ohmic contacts to III-nitride flip-chip LEDs
06/03/2003US6573536 Light emitting diode light source
06/03/2003US6573535 Semiconductor light-emitting element
06/03/2003US6573527 Quantum semiconductor device including quantum dots and a fabrication process thereof
06/03/2003US6573117 GaN related compound semiconductor and process for producing the same
06/03/2003US6573114 Optical semiconductor device
05/2003
05/30/2003WO2003044993A1 Infrared (ir) transmission device
05/30/2003WO2003044956A2 Integrated touch sensor and light apparatus
05/30/2003WO2003044876A1 Encapsulation of electronic devices
05/30/2003WO2003044875A1 Improved patterning of electrodes in oled devices with shaped pillars
05/30/2003WO2003044872A1 Compound semiconductor light emitting device and its manufacturing method
05/30/2003WO2002103752A3 Metal-assisted chemical etch to produce porous group iii-v materials
05/30/2003CA2467820A1 Integrated touch sensor and light apparatus
05/29/2003US20030100140 Method for packaging a high efficiency electro-optics device
05/29/2003US20030099445 Semiconductor light-emitting element and optical transmission device
05/29/2003US20030099115 Led illumination system
05/29/2003US20030098827 Display apparatus
05/29/2003US20030098651 Light-emitting device with improved reliability
05/29/2003US20030098460 Semiconductor light-emitting device
05/29/2003US20030098459 Light emitting diode device
05/28/2003EP1315216A2 Bandgap isolated light emitter
05/28/2003EP1314209A1 Method for producing a radiation-emitting semiconductor chip based on iii-v nitride semiconductor material, and a corresponding radiation-emitting semiconductor chip
05/28/2003EP1314206A1 A spin filter and a memory using such a spin filter
05/28/2003EP1314189A2 Doped elongated semiconductors, their growth and applications
05/28/2003EP1314147A1 Indoor/outdoor advertising device and method for manufacturing the same
05/28/2003DE29624411U1 LED arrangement including LED chip for display - has surface contact metallisation on chip connected to electrical conductors on transparent conductor track carrier fixed to chip
05/28/2003DE20300626U1 Chip card for Light Emitting Diode has heat bridges between top mounting surface and cooling baseplate and has central mounting for Light Emitting Diode
05/28/2003CN1421048A Surface mountable light diode light source and method for producing light diode light source
05/28/2003CN1420650A Light transmitting/receiving module and light transmitting/receiving apparatus wherewith
05/28/2003CN1420571A Method for mfg. semiconductor luminescent device, and semiconductor luminescent device made thereby
05/27/2003US6570897 Wavelength conversion apparatus using semiconductor optical amplifying element for laser oscillation
05/27/2003US6570324 Image display device with array of lens-lets
05/27/2003US6570206 Semiconductor device
05/27/2003US6570192 Gallium nitride semiconductor structures including lateral gallium nitride layers
05/27/2003US6570191 Surface-light-emitting device including AlGalnP and AlGaAs multi-film reflecting layers
05/27/2003US6570190 LED having angled sides for increased side light extraction
05/27/2003US6570189 Semiconductor device and method of manufacturing the same
05/27/2003US6570187 Silicon light-emitting device and method for the production thereof
05/27/2003US6570186 Light emitting device using group III nitride compound semiconductor
05/27/2003US6569704 Group III-V semiconductor light emitting devices with reduced piezoelectric fields and increased efficiency
05/27/2003US6569699 Two layer mirror for LCD-on-silicon products and method of fabrication thereof
05/27/2003US6569698 Focusing cup on a folded frame for surface mount optoelectric semiconductor package
05/27/2003US6569534 Optical material comprising crystalline silicon and iron silicide, in form of dots, islands or film, having symmetrical monoclinic crystalline structure belonging to P21/c space group and synthesized at surface or in interior of silicon
05/27/2003US6568863 Disposing an optical fiber, sealing the optical fiber and the interconnecting line with a molding material, and removing the interconnecting line, the molding material together with the optical fiber from the mold
05/22/2003WO2003043097A1 Ultraviolet emitting device
05/22/2003WO2003043092A2 Ohmic contact structure and method for the production of the same
05/22/2003WO2003042327A1 Red photoluminescent phosphors
05/22/2003WO2003042325A1 Optical functional material employing rare earth complex and light emitting device
05/22/2003WO2003042276A2 Process for preparing aromatic polymers
05/22/2003US20030096446 Electrode patterning in OLED devices
05/22/2003US20030095756 Optical transmitting/receiving module and optical transmitting/receiving device using the same
05/22/2003US20030095408 Lamp, in particular, lounge, table or pocket lamp
05/22/2003US20030094893 Illumination unit having at least one LED as light source
05/22/2003US20030094691 Encapsulation of electronic devices
05/22/2003US20030094622 Light emitting diode device
05/22/2003US20030094620 Gallium nitride-based III-V group compound semiconductor
05/22/2003US20030094618 Method for manufacturing gallium nitride compound semiconductor and light emitting element
05/22/2003US20030094607 Patterning of electrodes in oled devices with shaped pillars
05/22/2003US20030094605 Monolithic surface mount optoelectronic device and method for fabricating the device
05/22/2003DE19928576C2 Oberflächenmontierbares LED-Bauelement mit verbesserter Wärmeabfuhr Surface mount LED device with improved heat dissipation
05/22/2003CA2466347A1 Process for preparing aromatic polymers
05/21/2003EP1313187A1 Nitride semiconductor device
05/21/2003EP1313184A1 Semiconductor laser device
05/21/2003EP1313153A2 Light-emitting device of gallium nitride compound semiconductor
05/21/2003EP1313152A2 Light emitting diode device
05/21/2003EP1312960A1 Optical transmitting/receiving module and optical transmitting/receiving device comprising the same
05/21/2003EP1312124A1 Optoelectronic component and method for the production thereof, module and device comprising a module of this type
05/21/2003EP1312117A1 Component comprising a large number of light-emitting-diode chips
05/21/2003CN2552213Y Packaging structure for optical assembly
05/21/2003CN1419714A Light-emitting thyristor matrix array and driver circuit
05/21/2003CN1419301A Semiconductor lighting device and making method thereof
05/21/2003CN1419300A LED device
05/20/2003US6567590 Optical communication device
05/20/2003US6567435 VCSEL power monitoring system using plastic encapsulation techniques
05/20/2003US6566824 Flexible lighting segment
05/20/2003US6566807 Organic electroluminescent element and production method thereof
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