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)
11/1985
11/19/1985US4554485 Solid-state image display device
11/13/1985EP0161173A1 Laser diode electrically confined by way of an inverse junction
11/13/1985EP0160701A1 Lpe growth on group iii-v compound semiconductor substrates containing phosphorus.
11/12/1985US4553154 Light emitting diode electrode
10/1985
10/23/1985EP0159258A1 Method for producing a monolithically integrated optical device, including a semiconductor laser, and a device obtained thereby
10/15/1985US4547396 Method of making a laser array
10/10/1985WO1985004531A1 Junction semiconductor light-emitting element
10/10/1985WO1985004491A1 Process for fabricating a monolithic integrated optical device comprising a semiconductor laser and device obtained by said process
10/08/1985US4546479 Semiconductor light-emitting device with layers having different band gaps
10/08/1985US4545928 Paste for forming a transparent, electrically conductive film
10/08/1985CA1194937A1 Bias control circuit for light-emitting diode having temperature compensation
10/02/1985EP0156566A1 Semiconductor devices
10/02/1985EP0156501A1 Support member
09/1985
09/17/1985US4542397 Self aligning small scale integrated circuit semiconductor chips to form large area arrays
09/10/1985US4540533 Method of encapsulating electronic components by extrusion of plastic material
09/10/1985US4540451 Method for manufacturing a luminescent diode having a high frequency and high limit frequency for its modulation capability
09/03/1985US4539476 Module for a fiber optic link
09/03/1985US4538342 Forming platinum contacts to in-based group III-V compound devices
08/1985
08/29/1985WO1985003809A1 Edge-emitting light emitting diode
08/28/1985EP0153169A2 Use of pnictide films for wave-guiding in opto-electronic devices
08/27/1985US4538143 Light-emitting diode displayer
08/27/1985US4537814 Resin article having a ceramics coating layer
08/21/1985EP0151718A2 Semiconductor element for producing an optical radiation
08/20/1985US4536442 Process for making diamond and cubic boron nitride compacts
08/13/1985US4534840 Removing impurities by reacting with ionized hydrogen
08/06/1985US4532694 Method of fabricating emitter/detector-in-a-well for the integration of electronic and optoelectronic components
07/1985
07/30/1985US4532631 Semiconductor lasers and method for producing the same
07/23/1985US4531142 Light emitting diode having silicon carbide layers
07/17/1985EP0148608A2 Film-forming composition comprising indium and tin compounds
07/16/1985US4529949 Bias control circuit for light-emitting diode having temperature compensation
07/16/1985US4529907 Light emitting display device
07/10/1985EP0147514A1 Photoelectric length or angle measuring device
07/10/1985EP0147417A1 Phase-locked semiconductor laser array and a method of making same
07/04/1985WO1985002059A3 Lpe growth on group iii-v compound semiconductor substrates containing phosphorus
07/02/1985US4527179 Non-single-crystal light emitting semiconductor device
07/02/1985US4526632 Using as solvent a mixture of tellurium and group 6B element, charging group 1B element as impurity, flaking source crystal of groups 2B-6B compounds, establishing temperature gradient, depositing p-type crystal, slicing
06/1985
06/25/1985CA1189605A1 Optoelectronic assembly including light transmissive window
06/20/1985WO1985002722A1 High-bandwidth, high radiance, surface emitting led, and method therefor
06/19/1985EP0145316A2 Optical device and package for optical device
06/12/1985EP0143957A1 Process for making A3B5 light-emitting diodes
06/11/1985US4523212 Multilayer indium phosphite doped with group 2b or 6 metals
06/05/1985EP0143460A2 Semiconductor laser device and production method thereof
06/04/1985US4521681 Optical function semiconductor device
05/1985
05/29/1985EP0143040A1 Optical device for the concentration of the light emitted by a LED, and LED comprising such a device
05/29/1985EP0142845A2 Method of producing a semiconductor laser device
05/14/1985US4517674 Zinc-diffused narrow stripe AlGaAs/GaAs double heterostructure laser
05/14/1985US4517047 Gallium arsenide molecular beam epitaxial semiconductors
05/09/1985WO1985002059A2 Lpe growth on group iii-v compound semiconductor substrates containing phosphorus
05/08/1985EP0140645A2 Semiconductor light-emitting device
05/07/1985US4514896 Method of forming current confinement channels in semiconductor devices
04/1985
04/17/1985EP0137555A1 Method of manufacturing a light-emitting device
04/17/1985EP0137485A2 Glas fibre feed-through for an opening in a box
04/10/1985EP0136872A2 Stabiliser optical source
04/10/1985EP0136839A2 Semiconductor lasers
04/09/1985US4510515 Epitaxial wafer of compound semiconductor display device
04/09/1985US4510514 Ohmic contacts for semiconductor devices
04/02/1985US4508610 Fill gas containing inert gas and hydrogen
03/1985
03/27/1985EP0135053A1 Signal light
03/26/1985US4507718 LED Holder
03/26/1985US4507157 Simultaneously doped light-emitting diode formed by liquid phase epitaxy
03/13/1985EP0133996A2 Semiconductor laser
03/12/1985US4504776 Power saving regulated light emitting diode circuit
03/05/1985US4502898 Diffusion procedure for semiconductor compound
02/1985
02/26/1985US4501637 LED having self-aligned lens
02/20/1985EP0133396A1 Mounting for a light-emitting indicator on a circuit board
02/20/1985EP0133342A1 A superlattice type semiconductor structure having a high carrier density
02/19/1985US4500367 Liquid phase epitaxy growth in nitrogen or helium atmosphere
02/13/1985EP0133036A2 Semiconductor laser
02/12/1985CA1182512A1 Control of a light emitting diode array
01/1985
01/22/1985US4495514 Transparent electrode
01/15/1985US4494237 Shortwave semiconductor laser
01/03/1985WO1985000076A1 Phase-locked semiconductor laser array and a method of making same
01/01/1985US4491900 Lens and mount for use with electromagnetic wave source
12/1984
12/05/1984EP0127401A1 Electro-optical element package
12/05/1984EP0127239A1 Semi-conductor crystal display panel element and display panel comprising such an element
12/04/1984US4486499 Phosphors, semiconductors
12/04/1984US4486364 Method and apparatus for molding a synthetic resin lens for a light emitting diode
11/1984
11/27/1984US4485391 Light emitting and receiving transistor for operation in alternate _sequence in an optical-fiber telecommunications systems
11/27/1984US4485377 LED Displays with high information content
11/21/1984EP0125738A1 Semiconductor device
11/21/1984EP0125632A1 Light emitting diode array and method of producing the same
11/14/1984EP0124924A1 Semiconductor devise for generating electromagnetic radiation
11/13/1984US4482906 Semicondlictors
11/07/1984EP0123874A2 Device for generating a gate bias voltage for field-effect transistors
10/1984
10/30/1984CA1177149A1 Light source with a semiconductor junction, particularly a laser source and a process for producing such a source
10/24/1984EP0122674A1 Semiconductor device for producing or amplifying electro-magnetic radiation and method of manufacturing same
10/23/1984US4478588 Light emitting diode assembly
10/17/1984EP0122047A1 A multi-layered amorphous semiconductor material
10/16/1984US4477824 Group 3 and groups metal semiconductors
10/16/1984US4476620 Method of making a gallium nitride light-emitting diode
10/10/1984EP0121405A2 Semiconductor electrodes having multicolor luminescence
10/10/1984EP0121402A2 A semiconductor component and method of manufacture
10/09/1984US4476010 Catalytic water wash
10/09/1984CA1175885A1 Power saving regulated light emitting diode circuit
10/09/1984CA1175884A1 Light emitting diode assembly
10/02/1984US4473938 Gallium nitride, vapor deposition
10/02/1984CA1175538A1 Light emitting device
09/1984
09/26/1984EP0119691A2 Bonding semiconductive bodies
09/25/1984US4473834 Light emitting transistor array
09/25/1984CA1175131A1 Superluminescent led with efficient coupling to optical waveguide
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