Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
Patents for H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof (658,974)
05/1978
05/16/1978US4089733 Integrated circuits
05/16/1978US4089714 Doping mercury cadmium telluride with aluminum or silicon
05/16/1978US4089713 Diffusion of donors into (Hg Cd) Te through use of Ga-Al alloy
05/16/1978US4089712 Epitaxial process for the fabrication of a field effect transistor having improved threshold stability
05/16/1978US4089709 Method for passivating aluminum layers on semiconductive devices
05/16/1978US4089704 Removal of RTV silicon rubber encapsulants
05/16/1978US4089103 Monolithic integrated circuit device construction methods
05/09/1978US4089023 Two-phase charge-coupled semiconductor arrangement
05/09/1978US4089022 Electron device
05/09/1978US4089021 Semiconductor device capable of withstanding high voltage and method of manufacturing same
05/09/1978US4089020 High power semiconductor diode
05/09/1978US4088903 Bistable circuits
05/09/1978US4088546 Method of electroplating interconnections
05/09/1978US4088516 Method of manufacturing a semiconductor device
05/09/1978US4088515 Method of making semiconductor superlattices free of misfit dislocations
05/09/1978US4088514 Groups 3-5 metals
05/09/1978US4088490 Single level masking process with two positive photoresist layers
05/09/1978US4087924 Rotary-type slice dryer
05/09/1978US4087902 Field effect transistor and method of construction thereof
05/09/1978US4087900 Silicon, p-n-p and n-p-n junctions
05/02/1978US4087832 Two-phase charge coupled device structure
05/02/1978US4087729 Position finely adjusting apparatus
05/02/1978US4087720 Multi-beam, multi-aperture ion sources of the beam-plasma type
05/02/1978US4087685 Fluorescent microanalytical system and method for detecting and identifying organic materials
05/02/1978US4087571 Controlled temperature polycrystalline silicon nucleation
05/02/1978US4087569 Prebaking treatment for resist mask composition and mask making process using same
05/02/1978US4087367 Ammonium fluoride in organic solvent
05/02/1978US4087314 Sputtering, plating, etching, tungsten-titanium over aluminum
05/02/1978US4087294 Lithium doped mercury cadmium telluride
05/02/1978US4087293 Mercury, cadium, tellurium, semiconductors
05/02/1978US4087133 Transport system for disc-shaped work-pieces
05/02/1978US4086870 Novel resist spinning head
05/02/1978US4086696 Packaging method of a circuit for an electronic watch
05/02/1978US4086694 Method of making direct metal contact to buried layer
04/1978
04/25/1978US4086614 Silicon, silicon dioxide, aluminum oxide
04/25/1978US4086613 Semiconductor device having a passivated surface and method of manufacturing the device
04/25/1978US4086555 Lead, tin, tellurium
04/25/1978US4086375 Aluminum or gold, elevated cantilevered configuration
04/25/1978US4086127 Photoresist delineation and etching, radiation beam used to cut metal layer
04/25/1978US4086126 Selective etching with an alkaline peroxide solution
04/25/1978US4086109 Method for the epitaxial growth of III-V compounds at homogeneous low temperature utilizing a single flat temperature zone
04/25/1978US4086108 Radiation
04/25/1978US4086106 Mercury cadium telluride, semiconductors
04/25/1978US4086101 Photovoltaic cells
04/25/1978US4085500 Ohmic contacts to p-type mercury cadmium telluride
04/25/1978US4085499 Metal oxide semiconductor, silicon dioxide, silicon nitride, oxidation
04/25/1978US4085498 Fabrication of integrated circuits containing enhancement-mode FETs and depletion-mode FETs with two layers of polycrystalline silicon utilizing five basic pattern delineating steps
04/18/1978US4085417 JFET switch circuit and structure
04/18/1978US4085038 Methods of and apparatus for sorting parts of a separated article
04/18/1978US4084987 Method for manufacturing electrical solid state devices utilizing shadow masking and ion-implantation
04/18/1978US4084986 Method of manufacturing a semi-insulating silicon layer
04/18/1978US4084903 High-precision mask photorepeater
04/18/1978US4084315 Fixture for soldering integrated circuit chips to a multilayer substrate
04/18/1978US4084314 Producing thick film circuits having terminal elements
04/18/1978US4084311 Process for preparing complementary MOS integrated circuit
04/11/1978US4084108 Integrated circuit device
04/11/1978US4084105 LSI layout and method for fabrication of the same
04/11/1978US4084095 Electron beam column generator for the fabrication of semiconductor devices
04/11/1978US4083719 Heat resistant
04/11/1978US4083098 Method of manufacturing electronic devices
04/04/1978US4083029 Thin film resistors and contacts for circuitry
04/04/1978US4082958 Apparatus involving pulsed electron beam processing of semiconductor devices
04/04/1978US4082865 Method for chemical vapor deposition
04/04/1978US4082637 Electric discharge in atosphere of argon and hydrogen, or argon and water, or inert gas and gas developing hydrogen ions
04/04/1978US4082604 Forming conversion coating on aluminum metallization
04/04/1978US4082602 Photovoltaic cell manufacture
04/04/1978US4082572 Vapor depositing aluminum on silicon, silicon carbide, germanium, and gallium arsenide
04/04/1978US4082571 Process for suppressing parasitic components utilizing ion implantation prior to epitaxial deposition
04/04/1978US4081928 Silicon slice carrier block and plug assembly
04/04/1978US4081901 Alloying gold, silver, and platinum group metal
04/04/1978US4081896 Method of making a substrate contact for an integrated circuit
03/1978
03/28/1978US4081824 Ohmic contact to aluminum-containing compound semiconductors
03/28/1978US4081823 Dielectrics
03/28/1978US4081822 Threshold integrated injection logic
03/28/1978US4081817 Semiconductor device
03/28/1978US4081764 Zinc oxide light emitting diode
03/28/1978US4081697 Semiconductor memory device
03/28/1978US4081315 Molybdenum layer to provide good adhesion of photoresist layer, patterning, etching with hot phosphoric acid
03/28/1978US4081314 Method of making a scratch-resistant mask for photolithographic processing
03/28/1978US4081293 Uniform thermomigration utilizing sample movement
03/28/1978US4081292 Method of manufacturing a semi-insulating silicon layer
03/28/1978US4081290 Indium phosphide, cadmium sulfide
03/28/1978US4081201 Wafer air film transportation system
03/28/1978US4080722 Method of manufacturing semiconductor devices having a copper heat capacitor and/or copper heat sink
03/28/1978US4080721 Fabrication of semiconductor device
03/28/1978US4080720 High density semiconductor circuit layout
03/28/1978US4080719 Method of manufacturing a semiconductor device and device manufactured according to the method
03/28/1978US4080718 Method of modifying electrical characteristics of MOS devices using ion implantation
03/21/1978US4080621 Glass passivated junction semiconductor devices
03/21/1978US4080619 Bipolar type semiconductor device
03/21/1978US4080618 Insulated-gate field-effect transistor
03/21/1978US4080616 Electrostatic puncture preventing element
03/21/1978US4080577 Semiconductor integrated circuit
03/21/1978US4080485 Fine gold wire for use in connection in a semiconductor device
03/21/1978US4080267 Method for forming thick self-supporting masks
03/21/1978US4080245 Etching with hot phosphoric acid
03/21/1978US4080172 Zone refiner automatic control
03/21/1978US4079522 Apparatus and method for cleaning and drying semiconductors
03/21/1978US4079511 Method for packaging hermetically sealed integrated circuit chips on lead frames
03/21/1978US4079509 Method of manufacturing semi-conductor devices
1 ... 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 ... 6590