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)
09/1990
09/12/1990EP0386798A2 A method for forming a channel stopper in a semiconductor structure
09/12/1990EP0386775A1 Electrode structure for III-V compound semiconductor element and method of manufacturing the same
09/12/1990EP0386702A2 Coarse/fine movement aligning apparatus
09/12/1990EP0386676A2 Semiconductor growth process and apparatus therefore
09/12/1990EP0386666A2 Method and apparatus for detecting alignment mark of semiconductor device
09/12/1990EP0386631A2 Eprom memory with crosspoint configuration and method for its manufacture
09/12/1990EP0386609A1 Method of removing a layer of organic matter
09/12/1990EP0386574A1 CMOS and bipolar fabrication process using selective epitaxial growth scalable to below 0.5 micron
09/12/1990EP0386518A1 Etching method for compound semiconductors
09/12/1990EP0386473A2 Drop-covering mass for electric and electronic devices
09/12/1990EP0386459A1 Method for producing thin-film circuits
09/12/1990EP0386458A1 Method for producing thin-film circuits with tin structures
09/12/1990EP0386447A2 Apparatus and method for processing a semiconductor wafer
09/12/1990EP0386413A2 Complementary transistor structure and method for manufacture
09/12/1990EP0386388A1 Method for the epitaxial growth of a semiconductor structure
09/12/1990EP0386337A2 Multistep planarized chemical vapor deposition process
09/12/1990EP0386225A1 Photochemical deposition of high purity gold films.
09/12/1990EP0386206A1 METHOD FOR NEUTRALIZING ACCEPTORS ATOMS IN InP OF p TYPE
09/12/1990EP0386034A1 System for manufacturing semiconductor substrates
09/12/1990EP0385979A1 High-density electronic modules, process and product.
09/12/1990EP0252814B1 Process for the programmable laser linking of two superposed conductors of an integrated-circuit interconnection network, and resulting integrated circuit
09/12/1990EP0172916B1 Film forming method
09/12/1990CN1009600B Method for producing metal oxide semi-conductor field effect integrated circuit with slowly changing source leakage zone
09/11/1990USRE33326 Semiconductor vapor phase growing apparatus
09/11/1990US4956818 Memory incorporating logic LSI and method for testing the same LSI
09/11/1990US4956749 Interconnect structure for integrated circuits
09/11/1990US4956700 Integrated circuit with high power, vertical output transistor capability
09/11/1990US4956698 Beryllium, arsenic
09/11/1990US4956697 Microwave monolithic integrated circuit with heat radiating electrode
09/11/1990US4956693 Doped layer suppresses swelling of support under layer
09/11/1990US4956692 Semiconductor device having an isolation oxide film
09/11/1990US4956691 NMOS driver circuit for CMOS circuitry
09/11/1990US4956689 High speed gallium arsenide transistor and method
09/11/1990US4956681 Ternary logic circuit using resonant-tunneling transistors
09/11/1990US4956605 Tab mounted chip burn-in apparatus
09/11/1990US4956602 Wafer scale testing of redundant integrated circuit dies
09/11/1990US4956569 CMOS logic circuit for high voltage operation
09/11/1990US4956567 Temperature compensated bias circuit
09/11/1990US4956314 Differential etching of silicon nitride
09/11/1990US4956313 Via-filling and planarization technique
09/11/1990US4956312 Method of manufacturing a semiconductor device
09/11/1990US4956311 Double-diffused drain CMOS process using a counterdoping technique
09/11/1990US4956310 Semiconductor memory device and fabricating method thereof
09/11/1990US4956308 Assymetrical doped zone; reduced electrical resistance
09/11/1990US4956307 Thin oxide sidewall insulators for silicon-over-insulator transistors
09/11/1990US4956306 Method for forming complementary patterns in a semiconductor material while using a single masking step
09/11/1990US4956305 Simultaneously forming the active base region of the transistor and setting the threshold voltage of the semiconductor by doping
09/11/1990US4956304 Buried junction infrared photodetector process
09/11/1990US4956264 Polymeric binder, polyunsaturated compound with free radical polymerizable derivative of (alk)acrylic acid, photoinitiator; for photoresists
09/11/1990US4956153 Apparatus for Czochralski single crystal growing
09/11/1990US4956132 Heating, curing and pressing a coating of mold releasing agent to form a uniform layer
09/11/1990US4956046 Melting metals, conducting heat and reacting materials to the semiconductors
09/11/1990US4956043 Dry etching apparatus
09/11/1990US4955780 Wafer positioning apparatus
09/11/1990US4955695 Liquid crystal display device
09/11/1990US4955649 Apparatus for holding plates
09/11/1990US4955590 Plate-like member receiving apparatus
09/11/1990US4955523 Interconnection of electronic components
09/11/1990US4955402 Constant bath system with weir
09/11/1990US4955244 Operating apparatus for clean room
09/11/1990US4955132 Method for mounting a semiconductor chip
09/11/1990CA2011728A1 Positive radiation-sensitive mixture, and radiation-sensitive recording material produced therefrom for high-energy radiation
09/11/1990CA2011726A1 Radiation-curable mixture, and radiation-sensitive recording material produced therefrom for high-energy radiation
09/11/1990CA1273783A1 Mounting preparation for optical membrane
09/07/1990WO1990010321A1 Method of forming contact bumps in contact pads
09/07/1990WO1990010307A1 Novel glass deposition viscoelastic flow process
09/07/1990WO1990010093A1 A high capacity epitaxial reactor
09/05/1990EP0385906A2 Method of forming a lateral PNP transistor
09/05/1990EP0385787A2 Method of producing connection electrodes
09/05/1990EP0385710A2 Wafer rotation control for an ion implanter
09/05/1990EP0385708A2 Beam pattern control system for an ion implanter
09/05/1990EP0385707A2 Ion implanter end station
09/05/1990EP0385702A2 Method for electrically detecting positional deviation of contact hole in semiconductor device
09/05/1990EP0385643A2 Quantum well vertical cavity laser
09/05/1990EP0385590A1 Sample processing method and apparatus
09/05/1990EP0385581A1 Voltage protection system
09/05/1990EP0385573A2 Mesa fabrication in semiconductor structures
09/05/1990EP0385553A1 Method of detecting a marker provided on a specimen
09/05/1990EP0385536A1 Method and arrangement for drying substrates after treatment in a liquid
09/05/1990EP0385533A2 A method of manufacturing a semiconductor device having a mesa structure
09/05/1990EP0385524A2 Monolithic integrated structure for a two-stage driving system with level translator circuit component of the driving signal for power transistors
09/05/1990EP0385516A2 Memory
09/05/1990EP0385506A2 Formation of organic membranes
09/05/1990EP0385450A2 Semiconductor device with MIS capacitor
09/05/1990EP0385447A2 Process for preparing of semiconductor device and pattern-forming coating solution used for this process
09/05/1990EP0385442A1 Positive-working photoresist composition
09/05/1990EP0385382A2 Process and apparatus for the thermal treatment of semiconducting materials
09/05/1990EP0385302A1 Coatings of intermediate molecular weight polyimides
09/05/1990EP0385272A2 Double-focus detector utilizing chromatic aberration
09/05/1990EP0385031A1 Semiconductor device with a recessed gate, and a production method thereof
09/05/1990EP0384971A1 Barrier disk
09/05/1990EP0349549A4 Support assembly for integrated circuits
09/05/1990EP0258383B1 Masked ion beam lithography system and method
09/05/1990CN1009520B Large-scale semiconductive logic device
09/05/1990CN1009516B Complementary sillicon-on-insulator lateral insulated gate rectifiers
09/05/1990CN1009515B Semi-conductor integrated circuits/systems
09/05/1990CN1009514B Technological method of directly bonding semiconductor
09/04/1990USRE33321 Process for the production of a substrate for an electrically controlled device and display screen produced from such a substrate
09/04/1990US4954993 Semiconductor integrated circuit having a plurality of circuit blocks respectively supplied with power from different power sources
09/04/1990US4954878 Method of packaging and powering integrated circuit chips and the chip assembly formed thereby
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