| 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) |
|---|
| 03/04/1993 | WO1992021170A3 Blue-green laser diode |
| 03/03/1993 | EP0529990A1 Semiconductor laser device and method of manufacturing the same |
| 03/03/1993 | EP0529947A1 Optical assembly including fiber attachment |
| 03/03/1993 | EP0529554A1 Method for fabricating a semiconductor device |
| 03/02/1993 | US5191590 Semiconductor diode laser with monitor diode |
| 03/02/1993 | US5191586 Narrow band incoherent optical carrier generator |
| 03/02/1993 | US5190891 Method for fabricating a semiconductor laser device in which the p-type clad layer and the active layer are grown at different rates |
| 03/02/1993 | CA1314088C Process for the selective growth of gaas |
| 02/24/1993 | EP0527829A1 Photo detectors |
| 02/24/1993 | EP0527827A1 Optoelectronic device |
| 02/23/1993 | US5189496 Light-emitting diode with current-blocking |
| 02/18/1993 | DE4126955A1 Verfahren zum herstellen von elektrolumineszenten siliziumstrukturen A process for the manufacture of electroluminescent silicon structures |
| 02/18/1993 | DE4126954A1 Photoluminescent silicon@ structure prodn. - involves placing silicon@ wafer in acid bath and anodising |
| 02/17/1993 | EP0527615A1 Method of making tunable semiconductor laser |
| 02/16/1993 | US5187715 Quantum well optical device |
| 02/16/1993 | US5187547 Silicon carbide layers, emitting blue light; ohmic electrodes |
| 02/16/1993 | US5187116 Process for preparing electroluminescent device of compound semiconductor |
| 02/10/1993 | EP0526870A2 Composite semiconductor structure for reducing scattering of carriers by optical phonons and a semiconductor device that uses such a composite semiconductor structure |
| 02/10/1993 | EP0526776A1 High speed optical interconnect |
| 02/09/1993 | US5185293 Method of forming and aligning patterns in deposted overlaying on GaAs |
| 02/09/1993 | US5185289 Process for the selective growth of GaAs |
| 02/09/1993 | US5185288 Multistage melting, cooling, depositiong using cap material |
| 02/04/1993 | WO1993002495A1 Method of fabrication lasers |
| 02/03/1993 | EP0526266A1 Method of manufacturing an optoelectronic device |
| 02/03/1993 | EP0526220A1 Light emitting diode having small emission-spot |
| 02/03/1993 | EP0525971A2 A semiconductor device and a method for producing the same |
| 02/03/1993 | EP0525619A1 Compound semiconductor single crystal |
| 02/03/1993 | EP0525412A1 Optical amplifier using semiconductor laser as multiplexer |
| 02/03/1993 | CN1068682A Super-radiant luminotron of dip absorb area type |
| 02/02/1993 | CA2000024C Resonant tunneling semiconductor devices |
| 01/28/1993 | DE4124872A1 Semiconductor component on indium phosphide substrate for DFB laser diode - having no phosphorus in grown layers and relief-like surface of overgrown layer |
| 01/27/1993 | EP0524558A2 Superluminescent optical source |
| 01/27/1993 | EP0432150B1 Laser diode with buried active layer and lateral current limiting and process for its manufacture |
| 01/26/1993 | US5182757 Surface emission type semiconductor laser |
| 01/26/1993 | US5182228 Waveguide, heat dissipating |
| 01/26/1993 | CA1313247C Compound semiconductor light emitting device |
| 01/26/1993 | CA1313107C Growth of semi-insulating indium phosphide by liquid phase epitaxy |
| 01/20/1993 | EP0523927A2 LED lamp including refractive lens element |
| 01/20/1993 | EP0523484A2 Narrow band incoherent optical carrier generator |
| 01/20/1993 | EP0472587A4 Housing for an opto-electronic device |
| 01/19/1993 | US5181221 Surface emission type semiconductor laser |
| 01/19/1993 | US5181220 Semiconductor light emitting light concentration device |
| 01/19/1993 | US5181219 Light emitted perpendicular |
| 01/19/1993 | US5181216 Photonics module apparatus |
| 01/19/1993 | US5181086 Strained superlattice semiconductor structure |
| 01/19/1993 | US5181084 Infrared light emitting diode with grading |
| 01/19/1993 | US5180685 Method for the production of a semiconductor laser device |
| 01/13/1993 | EP0522633A2 Electric lamp having a cap of synthetic resin |
| 01/13/1993 | EP0522248A1 Light-emitting diode indicator and display panel using the same |
| 01/12/1993 | US5179609 Optical assembly including fiber attachment |
| 01/12/1993 | US5179316 Electroluminescent display with space charge removal |
| 01/07/1993 | WO1992013363A3 Light emitting diode bars and arrays and method of making same |
| 01/07/1993 | EP0521395A1 Light emitting device for achieving high luminous efficiency and high saturation level of light output |
| 01/07/1993 | EP0521312A1 Process for making light emitting diodes |
| 01/07/1993 | DE4120849A1 Electrical lighting system for christmas tree or for party illumination - has several single, individually positionable lights, each having its own battery power source and radio receiver |
| 01/06/1993 | EP0543812A4 High linearity optical transmitter. |
| 01/05/1993 | US5177757 Semiconductor laser producing visible light |
| 01/05/1993 | US5177753 Semi-conductor laser unit |
| 01/05/1993 | US5177669 Molded ring integrated circuit package |
| 01/05/1993 | US5177593 Display device with LEDs having a reduction of the thermal expansion coefficients among the associated components |
| 12/30/1992 | EP0520794A1 Methods for detection of carcinoma metastases by nucleic acid amplification |
| 12/29/1992 | US5175783 Optical molded device including two lenses and active element integrally |
| 12/29/1992 | US5175740 Semiconductor laser and method of fabricating same |
| 12/29/1992 | US5175641 Dual-mode laser diode transmitter |
| 12/29/1992 | US5175199 High transparency silica-titania glass beads, method for making, and light transmission epoxy resin compositions |
| 12/29/1992 | US5174649 Led lamp including refractive lens element |
| 12/23/1992 | EP0519226A2 LED array head type electrophotographic recording apparatus |
| 12/22/1992 | US5173810 Light transmitting lens for use with a photoelectric sensor |
| 12/22/1992 | US5173751 Mixed crystals of aluminum, gallium, indium nitride (or phosphide) over ZNO substrate |
| 12/22/1992 | US5173445 Method of making p-type compound semiconductor employing trimethylgallium, trimethylarsenic and arsine |
| 12/22/1992 | CA1311823C Optical semiconductor device |
| 12/15/1992 | US5172384 Strained layer quantum well; semiconductor lasers |
| 12/15/1992 | US5172213 Molded circuit package having heat dissipating post |
| 12/15/1992 | US5172195 Double heterostructure GaAlAs 610-640 nm LED |
| 12/15/1992 | US5171707 Method of fabricating semiconductor laser device using the light generated by the laser to disorder its active layer at the end surfaces thereby forming window regions |
| 12/10/1992 | WO1992022094A1 SHALLOW OHMIC CONTACTS TO n-AlxGa1-xAs |
| 12/09/1992 | EP0517440A2 Article or system comprising a Si-based optical device |
| 12/09/1992 | CN1066936A Blue-green laser diode |
| 12/09/1992 | CN1019436B Blue light emitting diode formed ini silicon carbide |
| 12/08/1992 | US5170453 Optical module |
| 12/08/1992 | US5170407 Elimination of heterojunction band discontinuities |
| 12/08/1992 | US5169677 Method for forming lens at end portion of optical apparatus, optical signal transmission apparatus, and optical information processing apparatus |
| 12/02/1992 | EP0516398A2 Method and apparatus for controlling the emission spectrum of a light emitting diode |
| 12/02/1992 | EP0516162A1 Semiconductor light emitting device |
| 12/01/1992 | US5167556 Method for manufacturing a light emitting diode display means |
| 12/01/1992 | CA1311042C Subassembly for optoelectronic devices |
| 11/26/1992 | WO1992021170A2 Blue-green laser diode |
| 11/25/1992 | EP0515094A1 Molded circuit package |
| 11/25/1992 | EP0514889A1 Light-emitting device, optical recording printer head utilizing said device, and optical printer utilizing said optical recording head |
| 11/24/1992 | US5166761 Tunnel junction multiple wavelength light-emitting diodes |
| 11/22/1992 | CA2069037A1 Led array head type electrophotographic recording apparatus |
| 11/19/1992 | EP0514283A2 Laser diode for producing an output optical beam in a direction substantially perpendicular to epitaxial layers |
| 11/19/1992 | EP0514077A2 Article comprising an opto-electronic device |
| 11/19/1992 | EP0514018A2 Method for making low defect density semiconductor heterostructure and devices made thereby |
| 11/19/1992 | EP0513908A2 Opto-electronic coupler |
| 11/19/1992 | EP0513905A1 Semiconductor device and method of manufacturing such a device |
| 11/17/1992 | US5164798 Diffusion control of P-N junction location in multilayer heterostructure light emitting devices |
| 11/17/1992 | US5164329 Doping, confinement layer in two sections |
| 11/17/1992 | CA1310433C Non-rectifying contacts to iii-v semiconductors |
| 11/12/1992 | WO1992020106A1 Surface emitting light emitting diode___________________________ |