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)
11/1999
11/09/1999US5981980 Semiconductor laminating structure
11/09/1999US5981979 Radiation-emitting semiconductor component
11/09/1999US5981978 Superluminescent diode and method for manufacturing the same
11/09/1999US5981977 Nitride compound semiconductor light emitting element and its manufacturing method
11/09/1999US5981976 Epitaxial wafer for AlGaInP light-emitting diode
11/09/1999US5981945 Optoelectronic transducer formed of a semiconductor component and a lens system
11/09/1999US5980632 Member for use in production device for semiconductors
11/09/1999US5980631 Method for manufacturing III-V semiconductor layers containing nitrogen
11/04/1999DE19819259A1 Semiconductor used as optoelectronic element
11/03/1999EP0954035A1 Epitaxial wafer and light emitting diode
11/03/1999EP0953213A2 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
11/03/1999EP0823142B1 Temperature regulating laser diode assembly
11/03/1999EP0607435B1 Nitride based semiconductor device and manufacture thereof
11/03/1999CN2346634Y Luminescent automobile license tag
11/02/1999US5978528 Method and apparatus for reducing excess photon noise in short coherence light sources
11/02/1999US5977612 Semiconductor devices constructed from crystallites
11/02/1999US5977566 Compound semiconductor light emitter
11/02/1999US5977565 Semiconductor light emitting diode having a capacitor
11/02/1999US5976957 Evaporating a metal as a catalyst on silicon substrate; heating; oxidation; removal
11/02/1999US5976398 Process for manufacturing semiconductor, apparatus for manufacturing semiconductor, and amorphous material
10/1999
10/28/1999DE19918580A1 Epoxy resin composition, useful for encapsulation of semiconductor devices
10/27/1999EP0952617A1 Gallium nitride-based III-V group compound semiconductor device and method of producing the same
10/27/1999EP0644914B1 Inorganic fillers and organic matrix materials whose refractive index is adapted
10/27/1999CN2346075Y Light-emitting diode
10/26/1999US5974069 Semiconductor laser and manufacturing method thereof
10/26/1999US5974067 Semiconductor laser and method of manufacturing the same
10/26/1999US5973862 Optical module
10/26/1999US5973336 LED with light emission on all sides
10/26/1999US5972731 Surface-emission type light-emitting diode and fabrication process therefor
10/26/1999US5972729 Method of manufacturing light-receiving/emitting diode array chip
10/26/1999CA2148544C Conductive coatings
10/21/1999WO1999053580A1 Lattice-relaxed vertical optical cavities
10/21/1999WO1999053578A1 Optical devices
10/20/1999EP0951077A2 Method for growing nitride compound semiconductor
10/20/1999EP0951076A2 Buried reflectors for light emitters in epitaxial material and method for producing same
10/20/1999EP0951055A2 Epitaxial material grown laterally within a trench
10/20/1999CN2344877Y Improvement of diode parts
10/20/1999CN1232297A Optical semiconductor device and optical semiconductor module assemblied using same
10/19/1999US5970361 Anodizing the non-porous substrate while changing electric current density
10/19/1999US5970314 Process for vapor phase epitaxy of compound semiconductor
10/19/1999US5969744 Recording head and image forming apparatus using the same
10/19/1999US5969419 Structure comprising platinum layer bound to a surface of a silicon oxide layer
10/13/1999EP0949604A1 Two-dimensional light-emitting element array device and methods for driving the same
10/13/1999CN1231769A LED-array in a matrix structure
10/13/1999CN1231533A Semiconductor device and making method and substrate for making same
10/13/1999CN1231519A Method for making LED
10/12/1999US5966629 Method for fabricating an electrode structure
10/12/1999US5966393 Hybrid light-emitting sources for efficient and cost effective white lighting and for full-color applications
10/12/1999US5965908 Epitaxial wafer and manufacturing method thereof as well as light-emitting diode with enhanced luminance
10/12/1999US5965870 Image reading system with means for converging light from a plurality of light sources on a substantially same position to uniformly irradiate an object
10/12/1999US5965051 Ceramic heating element made of molybdenum disilicide and silicon carbide whiskers
10/12/1999US5964030 Method of forming an integrated circuit package assembly
10/07/1999WO1999050916A1 Quantum dot white and colored light emitting diodes
10/07/1999WO1999050915A1 Light emitter
10/07/1999DE19913454A1 LED module for light source with tailored emission wavelength
10/07/1999DE19913355A1 Opto-electronic integrated circuit capable of effecting an inter-connection (mutual conversion) between an electrical signal and an optical signal through a light emitting or light receiving layer of a compound semiconductor
10/06/1999EP0948106A1 Article comprising a dual-wavelength quantum cascade photon source
10/06/1999EP0947122A1 Mixed vapor deposited films for electroluminescent devices
10/06/1999EP0946995A2 Electroluminescent device made of organic material
10/06/1999EP0946994A1 Radiation emitting devices
10/06/1999CN2342469Y Forming mould for light-imitting diode U shape seal rubber
10/05/1999US5963790 Method of producing thin film solar cell
10/05/1999US5963787 Method of producing gallium nitride semiconductor light emitting device
10/05/1999US5963786 Method of making semiconductor laser with inverted mesa shaped ridge with cervical surface
10/05/1999US5963573 Light absorbing layer for II-VI semiconductor light emitting devices
10/05/1999US5963358 Semiconductor device and method for its operation
10/05/1999US5963349 Inexpensive single-fiber bidirectional data link
10/05/1999US5962971 LED structure with ultraviolet-light emission chip and multilayered resins to generate various colored lights
10/05/1999US5962883 Article comprising an oxide layer on a GaAs-based semiconductor body
10/05/1999US5962875 Light emitting device, wafer for light emitting device, and method of preparing the same
10/05/1999US5962874 Light emitting diode array and optical image forming apparatus with light emitting diode array
10/05/1999US5962864 Gated resonant tunneling device and fabricating method thereof
10/05/1999US5962863 Laterally disposed nanostructures of silicon on an insulating substrate
09/1999
09/30/1999WO1999001593A3 Elimination of defects in epitaxial films
09/29/1999EP0945938A2 Electric pumping of rare-earth-doped silicon for optical emission
09/29/1999EP0945899A2 Semiconductor device comprising a semi-insulating region and its manufacturing method
09/29/1999EP0945673A1 Linear light source unit
09/29/1999EP0944924A1 Process for producing a light-emitting and/or light-receiving semiconductor body
09/29/1999EP0944918A1 Process for producing semiconductor bodies with a movpe-layer sequence
09/28/1999USRE36315 Semiconductor compound
09/28/1999US5960020 Semiconductor laser diode including ridge and partially disordered active layer
09/28/1999US5960018 Extended wavelength strained layer lasers having strain compensated layers
09/28/1999US5959740 Illumination device, image reading apparatus having the device and information process system having the apparatus
09/28/1999US5959401 Light-emitting semiconductor device using group III nitride compound
09/28/1999US5959316 Multiple encapsulation of phosphor-LED devices
09/28/1999US5959315 Semiconductor to optical link
09/28/1999US5959307 Multilayer
09/23/1999WO1999048339A1 Substrate for patterning thin film and surface treatment thereof
09/23/1999WO1999048079A1 Analog driver for led or similar display element
09/22/1999EP0943943A2 Optical module substrate, optical module, and method of manufacturing optical module
09/22/1999EP0774169B1 Mid infrared light emitting diode
09/22/1999CN2340091Y Glue-sealing formation mould for luminous diode
09/22/1999CN1229281A LED for light transmitting window zone
09/21/1999US5955837 Electroluminescent illumination system with an active layer of a medium having light-scattering properties for flat-panel display devices
09/21/1999US5955749 Light emitting device utilizing a periodic dielectric structure
09/21/1999US5955748 End face light emitting type light emitting diode
09/16/1999WO1999046822A1 Nitride semiconductor device
09/16/1999WO1999039413A3 Ii-iv lasers having index-guided structures
09/16/1999DE19814495A1 Leuchtdiode Light-emitting diode
09/15/1999EP0942630A1 Drive apparatus and method of light emission element array
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