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)
06/1998
06/16/1998US5765680 Electrolytically dissolving silicon in hydrogen fluoride in the presence of mixed hydrogen fluoride and tritiated fluoride solution
06/16/1998CA2100115C Method for producing a semiconductor light emitting device
06/11/1998WO1998025314A1 Light emitting device utilizing a periodic dielectric structure
06/11/1998WO1998025313A1 Radiation emitting devices
06/10/1998EP0846791A1 Method for growing nitride III-V compound semiconductor layers and method for fabricating a nitride III-V compound semiconductor substrate
06/10/1998EP0846342A1 Radiation-emitting semiconductor diode, and method of manufacturing such a diode
06/09/1998US5764832 Integrated semiconductor optical devices and method of manufacture employing substrate having alignment groove
06/09/1998US5764820 Method of forming integrated electro-optical device containing polymeric waveguide and semiconductor
06/09/1998US5764673 Silicon substrate, silicon layer, gallium nitride semiconductor layer
06/09/1998US5763906 Mid infrared light emitting diode
06/09/1998US5763901 Semiconductor light-emitting device and method for manufacturing the device
06/09/1998US5763287 Method of fabricating semiconductor optical device
06/09/1998US5762414 Indicating light, in particular a complementary stop light for a motor vehicle, having a number of light sources in line with each other
06/04/1998WO1998024129A1 Iii-v nitride semiconductor devices and process for the production thereof
06/04/1998WO1998023896A1 Method for production of conducting element and conducting element
06/04/1998DE19649650A1 Radiant surface mount semiconductor device e.g. IR-emitting diode
06/03/1998EP0845839A1 Tantalum-aluminum oxide coatings for semiconductor devices
06/03/1998EP0845819A1 Yttrium aluminum oxide coatings for active semiconductor optical devices
06/03/1998EP0845818A2 GaN related compound semiconductor device and process for producing the same
06/03/1998EP0561964B1 Optoelectronic device component package and method of making the same
06/03/1998CN2283311Y Organic thin-film electroluminescent device
06/03/1998CN1183454A Luminescent compound for electroluminescence display device
06/02/1998US5760479 Flip-chip die attachment for a high temperature die to substrate bond
06/02/1998US5760460 Light-emitting diode array
06/02/1998US5760439 Semiconductor memory device
06/02/1998US5760426 Heteroepitaxial semiconductor device including silicon substrate, GaAs layer and GaN layer #13
06/02/1998US5760423 Semiconductor light emitting device, electrode of the same device and method of manufacturing the same device
06/02/1998US5760422 Light-emitting diode chip and light-emitting diode using the same
06/02/1998US5759264 Method for vapor-phase growth
05/1998
05/27/1998EP0844675A2 Light-emitting gallium nitride-based compound semiconductor device
05/27/1998EP0844674A1 Semiconductor light emitting device and method for manufacturing the same
05/27/1998EP0844651A1 Method of controlling oxidation in multilayer semiconductor structure comprising Group III elements
05/27/1998EP0665599B1 Lighting device by infrared radiation
05/27/1998EP0573549B1 Method of fabricating visible light emitting diodes from soluble semiconducting polymers
05/26/1998US5757445 Single crystal silicon tiles for display panels
05/26/1998US5757126 Organic light emitting diodes
05/26/1998US5757026 Multicolor organic light emitting devices
05/26/1998US5757024 Buried porous silicon-germanium layers in monocrystalline silicon lattices
05/26/1998US5756374 Compound semiconductor light emitting device and method of preparing the same
05/26/1998US5756224 Organic electroluminescent component
05/22/1998WO1998021917A1 Lamp
05/22/1998WO1998021758A2 Electroluminescent device made of organic material
05/22/1998WO1998021755A2 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
05/20/1998EP0843365A2 Light source and technique for mounting light emitting diodes
05/20/1998EP0842543A1 Optoelectronic transducer and manufacturing process
05/20/1998CN2282272Y Semiconductor energy saving lamp bulb
05/19/1998US5754726 Optical device assembly used for fastening to pc boards
05/19/1998US5753959 Replacing semiconductor chips in a full-width chip array
05/19/1998US5753940 Light-emitting diode having narrow luminescence spectrum
05/19/1998US5753939 Light-emitting semiconductor device using a Group III nitride compound and having a contact layer upon which an electrode is formed
05/19/1998US5753524 Method of forming a plateau and a cover on the plateau in particular on a semiconductor substrate
05/19/1998US5753039 Irradiating a nitrogen gas beam, vapor depositing, crystallizing and doping on heated object
05/14/1998WO1998020718A1 Heat sink-lead frame structure
05/14/1998DE19646476A1 Structure forming thermal connection for several components
05/14/1998DE19646119A1 Elektrolumineszenzvorrichtung Electroluminescent
05/13/1998EP0841707A2 Semiconductor light emitting device, its manufacturing method and optical recording and/or reproducing apparatus
05/13/1998CN1181636A Gan Compound semiconductor element and manufacturing method therefor
05/13/1998CN1181635A Quantum wires formed on substrate, manufacturing method thereof, and device having quantum wires on substrate
05/12/1998US5751753 Semiconductor laser with lattice mismatch
05/12/1998US5751752 Nitrides
05/12/1998US5751327 Printer including temperature controlled LED recording heads
05/12/1998US5751261 Control system for display panels
05/12/1998US5751060 Electronic package
05/12/1998US5751026 Epitaxial wafer of gallium arsenide phosphide
05/12/1998US5751021 Semiconductor light-emitting device
05/12/1998US5751014 Semiconductor light emitting device
05/12/1998US5751013 Blue light emitting diodes and lasers
05/11/1998WO1998049728A1 Multichip module
05/07/1998WO1998019290A1 Image-display device emitting multicoloured light
05/07/1998DE19643911A1 Opto-electronic integrated circuit arrangement
05/06/1998EP0839400A1 Semiconductor laser chip and infrared emitter component
05/05/1998US5748283 Light-source device for exposure and light-source device for image reading
05/05/1998US5747832 Light-emitting gallium nitride-based compound semiconductor device
05/05/1998US5747827 Optoelectronic semiconductor device having a miniband
05/05/1998US5747363 Interconnecting organic light emitting devices to a printed circuit board
05/05/1998US5746497 Automotive signal lamps
04/1998
04/30/1998WO1998018167A1 Optoelectronic semiconductor devices
04/30/1998WO1998006133A3 Process for manufacturing an infrared-emitting luminescent diode
04/30/1998DE19645035C1 Mehrfarbiges Licht abstrahlende Bildanzeigevorrichtung A multicolor light emitting image display device
04/29/1998EP0838866A2 A light-emitting diode white light source
04/29/1998EP0838865A2 Quantum wires formed on a substrate, manufacturing method thereof, and device having quantum wires on a substrate
04/29/1998EP0838861A2 Light-emitting-diode array and light-emitting-diode element
04/29/1998EP0838093A2 Phonon resonator and method for its production
04/29/1998EP0808244A4 Multicolor organic light emitting devices
04/28/1998US5744857 Semiconductor device
04/28/1998US5744829 A1GaInP light emitting diode
04/28/1998US5744828 Semiconductor light emitting device with blocking layer
04/28/1998US5743629 Illumination system
04/23/1998WO1998017083A1 Electroluminescent illumination system
04/23/1998DE19640421A1 Optoelektronisches Modul zur bidirektionalen optischen Datenübertragung The optoelectronic module for bi-directional optical data transmission
04/21/1998US5742633 Asymmetric resonant optical cavity apparatus
04/21/1998US5742628 Short wavelength laser emitting diode with an improved GaN system double heterostructure
04/21/1998US5742120 Light-emmiting diode lamp with directional coverage for the emmitted light
04/21/1998US5742098 Semiconductor component with plastic sheath and method for producing the same
04/21/1998US5741724 Buffer layers
04/16/1998WO1998015983A1 Semiconductor device
04/15/1998EP0836235A2 Light-emitting diode, light-emitting diode array, and method of their fabrication
04/15/1998EP0836234A2 Optoelectronic element
04/15/1998EP0835541A2 Radiation-emitting semiconductor diode, and method of manufacturing same
04/15/1998CN1179013A Semiconductor device and method for producing semiconductor device
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