Patents
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)
09/1976
09/07/1976US3979235 Depositing doped material on a substrate
08/1976
08/31/1976US3978510 Heterojunction photovoltaic devices employing i-iii-vi compounds
08/31/1976US3978507 Electroluminescent device having localized emission
08/31/1976US3978426 Heterostructure devices including tapered optical couplers
08/31/1976US3978343 Optically coupled isolator circuit having increased common mode rejection
08/24/1976US3977016 Electroluminescent device and method of manufacturing same
08/24/1976US3976813 Method of producing, metal contacts with low absorption losses on gallium phosphide luminescence diodes
08/17/1976US3975555 Method of making electrical contacts having a low optical absorption
08/10/1976US3974514 Electroluminescent edge-emitting diode comprising a light reflector in a groove
08/10/1976US3974002 MBE growth: gettering contaminants and fabricating heterostructure junction lasers
08/03/1976US3972753 Semiconductor
08/03/1976US3972749 Semiconductor light source on the basis of silicon carbide single crystal
07/1976
07/20/1976US3970839 Generating and using coherent optical radiation
07/13/1976US3969686 Beam collimation using multiple coupled elements
07/06/1976US3967987 Epitazy of heterojunction devices
06/1976
06/29/1976US3966513 Method of growing by epitaxy from the vapor phase a material on substrate of a material which is not stable in air
06/22/1976US3965347 Electroluminescent semiconductor diode with hetero-structure
06/22/1976US3965279 Ohmic contacts for group III-V n-type semiconductors
06/22/1976US3964940 Methods of producing gallium phosphide yellow light emitting diodes
06/22/1976US3964157 Method of mounting semiconductor chips
06/15/1976US3963539 Two stage heteroepitaxial deposition process for GaAsP/Si LED's
06/15/1976US3963538 Sigallium arsenic phosphide on silicon
06/15/1976US3963537 Process for the production of a semiconductor luminescence diode
06/15/1976US3963536 Method of making electroluminescent semiconductor devices
06/08/1976US3962716 Reduction of dislocations in multilayer structures of zinc-blend materials
06/08/1976US3962714 Semiconductor optical modulator
06/01/1976US3960619 Reduction or thermal decomposition of a silane compound and a hydrocarbon
06/01/1976US3960618 Epitaxial growth process for compound semiconductor crystals in liquid phase
05/1976
05/25/1976US3959655 Light source for optical sound recording and reproduction apparatus
05/25/1976US3959045 Process for making III-V devices
05/25/1976US3959026 Zinc telluride
05/18/1976US3958265 Semiconductor light-emitting diode and method for producing same
05/18/1976US3958263 Stress reduction in algaas-algaasp multilayer structures
05/04/1976US3955176 Cold trap for laser diodes
05/04/1976US3955023 Black dielectric mask on white substrate
05/04/1976US3954534 Method of forming light emitting diode array with dome geometry
04/1976
04/20/1976US3951700 Epitaxial
04/20/1976US3951699 Method of manufacturing a gallium phosphide red-emitting device
04/20/1976US3950844 Method of making L.E.D. arrays
04/13/1976US3950075 Light source for optical waveguide bundle
04/06/1976US3948693 Process for the production of yellow glowing gallium phosphide diodes
04/06/1976US3948583 Isolation of passive devices and integration with active devices in optical waveguiding circuits
03/1976
03/30/1976US3947840 Integrated semiconductor light-emitting display array
03/23/1976US3946417 Minimizing cross-talk in L.E.D. arrays
03/23/1976US3946335 Stabilization circuit for radiation emitting diodes
03/23/1976US3945110 Method of making an integrated optical detector
03/09/1976US3942243 Ohmic contact for semiconductor devices
03/02/1976US3942185 Polychromatic electroluminescent device
03/02/1976US3942132 Combined electron beam semiconductor modulator and junction laser
03/02/1976US3940847 Method of fabricating ion implanted znse p-n junction devices
02/1976
02/24/1976US3940784 Semiconductor device
02/24/1976US3940756 Integrated composite semiconductor light-emitting display array having LED's and selectively addressable memory elements
02/24/1976US3940296 Method for growing epitaxial layers from the liquid phase
02/10/1976US3938177 Narrow lead contact for automatic face down bonding of electronic chips
02/03/1976US3936855 Light-emitting diode fabrication process
02/03/1976US3936694 Display structure having light emitting diodes
02/03/1976US3936322 Gallium arsenide, gallium-aluminum-arsenic intermetallic, multilayer
02/03/1976US3936321 Method of making a compound semiconductor layer of high resistivity
01/1976
01/27/1976US3935501 Micro-miniature light source assemblage and mounting means therefor
01/27/1976US3935040 Process for forming monolithic semiconductor display
01/27/1976US3935039 Method of manufacturing a green light-emitting gallium phosphide device
01/20/1976US3934260 Red light-emitting gallium phosphide device
01/13/1976US3932881 Electroluminescent device including dichroic and infrared reflecting components
01/06/1976US3931631 Gallium phosphide light-emitting diodes