| 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) |
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| 10/11/1994 | CA1332341C Semiconductor structures and a method of manufacturing semiconductor structures |
| 10/05/1994 | EP0618625A2 Fabrication of electronic devices with an internal window |
| 10/05/1994 | EP0618624A2 Light emitting device and method of manufacturing the same |
| 10/05/1994 | EP0618078A2 An optical scanning device |
| 10/05/1994 | EP0481998B1 Uv-cured adhesive for semiconductor-chip assembly |
| 10/01/1994 | CA2119225A1 Fabrication of electronic devices with an internal window |
| 09/29/1994 | DE4402422A1 Integrated optical semiconductor arrangement and its production method |
| 09/29/1994 | DE4310571A1 Light-emitting diode |
| 09/29/1994 | DE4310569A1 Laser diode |
| 09/28/1994 | EP0617491A2 Light-emitting semiconductor element |
| 09/28/1994 | EP0617472A2 Semiconductor light emitting/detecting devices |
| 09/28/1994 | EP0617471A2 Optical functional devices, integrated optical devices, and methods for producing such devices |
| 09/28/1994 | EP0617470A2 A semiconductor light emitting device and methods of manufacturing it |
| 09/28/1994 | EP0617303A1 A method of integrating a semiconductor component with a polymeric optical waveguide component, and an electro-optical device comprising an integrated structure so attainable |
| 09/27/1994 | US5351255 Inverted integrated heterostructure of group II-VI semiconductor materials including epitaxial ohmic contact and method of fabricating same |
| 09/27/1994 | US5350916 Optoelectronic device and method of manufacturing same with an electrically insulating medium having a strip-shaped flexible foil |
| 09/21/1994 | EP0616378A2 Luminescent silicon |
| 09/21/1994 | EP0616377A2 Semiconductor light-emitting element and method for manufacturing therefor |
| 09/21/1994 | EP0616376A1 Wafer bonding of light emitting diode layers |
| 09/21/1994 | EP0474721B1 Semiconductor light emitting device |
| 09/20/1994 | US5349604 Semiconductor laser source |
| 09/20/1994 | US5349599 Bistable optical laser based on a heterostructure PNPN thyristor |
| 09/20/1994 | US5349597 Semiconductor laser device and production method therefor |
| 09/20/1994 | US5349595 Drive circuit for semiconductor light-emitting device |
| 09/20/1994 | US5349509 Indicator element |
| 09/20/1994 | US5349211 Semiconductor infrared emitting device with oblique side surface with respect to the cleavage |
| 09/20/1994 | US5349210 Optical reading head with angled array |
| 09/20/1994 | US5349209 Diamond/organic LED |
| 09/20/1994 | US5349208 Brightness |
| 09/20/1994 | US5348912 Low pressure etching outer stack and peripheral active layer; epitaxial regrowth of lower refractive index material |
| 09/20/1994 | US5348748 Pulsatile once-a-day delivery systems for minocycline |
| 09/20/1994 | US5348618 Anodizing, etching |
| 09/20/1994 | CA2119421A1 Method of integrating a semiconductor component with a polymeric optical waveguide component, and the resulting electro-optical device |
| 09/15/1994 | WO1994020589A2 Highly soluble, conductive, luminescent polyphenylene vinylenes, and products and uses thereof |
| 09/15/1994 | CA2156621A1 Highly soluble, conductive, luminscent polyphenylene vinylenes, and products and uses thereof |
| 09/14/1994 | EP0615401A1 Organic luminescent element and its substrate |
| 09/13/1994 | US5347604 Transfer molding type manufacturing method of pigtail-type optical module |
| 09/13/1994 | US5347147 Light emitting diamond device |
| 09/08/1994 | DE4407298A1 Light-emitting semiconductor device |
| 09/06/1994 | US5345373 Lens holding block enabling accurate lens positioning |
| 09/06/1994 | US5345092 Light emitting diode including active layer having first and second active regions |
| 09/06/1994 | US5344791 Diffusion control of p-n junction location in multilayer heterostructure light emitting devices |
| 09/06/1994 | US5344517 Electrochemically dissolving etch layer located between film and substrate |
| 09/01/1994 | WO1994019832A1 Plasma generating process and arrangement |
| 08/31/1994 | EP0613032A2 Fiber optic coupling devices |
| 08/30/1994 | US5343490 Whispering mode micro-resonator |
| 08/30/1994 | CA1331730C Sublimation of silicon carbide to produce large, device quality single crystals of silicon carbide |
| 08/25/1994 | DE4305296A1 Radiation-emitting diode with improved radiation power |
| 08/24/1994 | EP0612128A2 Semiconductor laser and method of manufacturing the same |
| 08/24/1994 | EP0612112A2 Chalcopyrite structure semiconductor film and process of producing the same |
| 08/24/1994 | EP0611975A1 Subassembly for optoelectronic devices |
| 08/23/1994 | US5341086 Constant-current circuit for light-emitting element |
| 08/23/1994 | US5341002 Semiconductor light emitting device with ridged contact |
| 08/23/1994 | US5341001 Sulfide-selenide manganese-zinc mixed crystal photo semiconductor and laser diode |
| 08/23/1994 | US5340998 Semiconductor surface light emitting and receiving heterojunction device |
| 08/23/1994 | CA2035599C Antenna system with adjustable beam width and beam orientation |
| 08/23/1994 | CA2015462C Light emitting diode array |
| 08/23/1994 | CA2015358C Light emitting diode array |
| 08/18/1994 | WO1994018730A1 Buried-ridge ii-vi laser diode and method of fabrication |
| 08/18/1994 | WO1994018709A1 Graded composition ohmic contact for p-type ii-vi semiconductors |
| 08/18/1994 | DE4304846A1 Method and arrangement for plasma production |
| 08/17/1994 | EP0611131A1 A method for producing a light-emitting diode having a transparent substrate |
| 08/17/1994 | EP0610777A1 Semiconductor laser with low threshold current and related manufacturing process |
| 08/16/1994 | US5338944 A p-n junction is formed between n-type silicon carbide and p-type silicon carbide; free of n-p-n junction, better current spreading |
| 08/16/1994 | US5338415 Method for detection of chemicals by reversible quenching of silicon photoluminescence |
| 08/11/1994 | DE4303788A1 Light-emitting diode with a double-heterostructure consisting of InGaA1P |
| 08/10/1994 | EP0610130A1 Method of manufacturing à semi-conducteur component, in particular a buried ridge laser, and component made by this method |
| 08/10/1994 | EP0609989A1 Starting circuit for an electrodeless high intensity discharge lamp employing a visible light radiator |
| 08/09/1994 | US5337397 Optical coupling device and method for making |
| 08/09/1994 | US5337225 Lighting strip system |
| 08/09/1994 | US5337074 Opto-electronic line printer having a high density, independently addressable, surface emitting semiconductor laser/light emitting diode array |
| 08/09/1994 | US5336901 Composite semiconductor structure for reducing scattering of carriers by optical phonons and a semiconductor device that uses such a composite semiconductor structure |
| 08/09/1994 | US5336216 Apparatus for delivering a defocused laser beam having a sharp-edged cross-section |
| 08/04/1994 | WO1994017555A1 Semiconductor devices based on optical transitions between quasibound energy levels |
| 08/04/1994 | WO1994017448A2 Optical device packaging |
| 08/03/1994 | EP0608868A1 Semiconductor blue-green laser diodes |
| 08/03/1994 | EP0608674A1 InAsSb light emitting diodes |
| 08/02/1994 | US5335241 Buried stripe type semiconductor laser device |
| 08/02/1994 | US5334916 Apparatus and method for LED emission spectrum control |
| 08/02/1994 | US5334855 Diamond/phosphor polycrystalline led and display |
| 07/27/1994 | EP0607435A1 Nitride based semiconductor device and manufacture thereof |
| 07/27/1994 | CA2114284A1 Inassb light emitting diodes |
| 07/26/1994 | US5332910 Semiconductor optical device with nanowhiskers |
| 07/26/1994 | CA2041316C Driving method and apparatus of a pnpn semiconductor device |
| 07/21/1994 | WO1994011929A3 Optoelectronic devices |
| 07/20/1994 | EP0606821A1 Modulated strain heterostructure light emitting devices |
| 07/20/1994 | EP0606776A2 Terahertz radiation emission and detection |
| 07/20/1994 | CN1025526C Bluish-green semiconductor laser material and mfg. method therefor |
| 07/20/1994 | CA2111072A1 Starting circuit for an electrodeless high intensity discharge lamp employing a visible light radiator |
| 07/19/1994 | US5331512 Surface-mount LED |
| 07/19/1994 | US5331254 Starting circuit for an electrodeless high intensity discharge lamp employing a visible light radiator |
| 07/19/1994 | US5331180 Porous semiconductor light emitting device |
| 07/19/1994 | US5331149 Eye tracking system having an array of photodetectors aligned respectively with an array of pixels |
| 07/14/1994 | DE4300649A1 Ionotropic gel contg. oriented radiation-sensitive bio-molecules |
| 07/13/1994 | EP0606006A1 Lighting strip system |
| 07/12/1994 | US5329210 High-speed driver for an LED communication system or the like |
| 07/12/1994 | US5329150 Semiconductor photodetector devices with pairs of monoatomic layers separated by intrinsic layers |
| 07/12/1994 | US5329141 Light emitting diode |
| 07/12/1994 | US5329135 Light emitting device for achieving high luminous efficiency and high saturation level of light output |
| 07/12/1994 | US5329134 Superluminescent diode having a quantum well and cavity length dependent threshold current |