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)
03/1982
03/23/1982CA1120601A1 Thin film lossy line package
03/23/1982CA1120588A1 Ccd input circuits
03/23/1982CA1120556A1 Transversal filter
03/23/1982CA1120545A1 Method and device for testing electrical conductor elements
03/17/1982EP0047690A1 Monolithic ampliflier comprising a power dividing and combining system containing a plurality of transistors
03/17/1982EP0047663A2 Microwave plasma etching
03/17/1982EP0047456A1 Ion plating without the introduction of gas
03/17/1982EP0047395A2 System for reactive ion etching
03/17/1982EP0047392A2 High-voltage semiconductor switch
03/17/1982EP0009049B1 Apparatus and method for fabricating microminiature devices
03/16/1982US4320411 Integrated circuit with double dielectric isolation walls
03/16/1982US4320410 GaAs Semiconductor device
03/16/1982US4320312 Smaller memory cells and logic circuits
03/16/1982US4320251 Ohmic contacts for solar cells by arc plasma spraying
03/16/1982US4320192 Adjusting successive steps for making carrier tape
03/16/1982US4320191 Pattern-forming process
03/16/1982US4320178 Sulfides
03/16/1982US4319954 Photlithographic patterning on integrated circuits
03/16/1982US4319937 Homogeneous liquid phase epitaxial growth of heterojunction materials
03/16/1982US4319932 Method of making high performance bipolar transistor with polysilicon base contacts
03/16/1982US4319845 Method for achieving alignment between objects
03/16/1982US4319830 Multispectral light detection system
03/16/1982US4319396 Method for fabricating IGFET integrated circuits
03/16/1982US4319395 Method of making self-aligned device
03/16/1982CA1120161A1 Integrated injection logic circuits
03/10/1982EP0047184A2 Radiation polymerizable composition for forming heat-resistant relief structures on electrical devices such as semiconductors and capacitors
03/10/1982EP0047153A1 Semiconductor memory device
03/10/1982EP0047140A2 Method of converting areas of semiconductor material into single crystal areas
03/10/1982EP0047133A1 High density semiconductor memory device and process for producing the same
03/10/1982EP0047132A2 Method of and apparatus for transferring semiconductor wafers between carrier members
03/10/1982EP0047112A2 Method of forming phosphosilicate glass films
03/10/1982EP0047104A1 An electron beam exposure method
03/10/1982EP0047002A2 Plasma etching apparatus
03/10/1982EP0046914A2 Method of forming alloyed metal contact layers on crystallographically oriented semiconductor surfaces using pulsed energy radiation
03/10/1982EP0046886A2 Method of making dynamic integrated RAM one-transistor memory cells
03/10/1982EP0046868A2 Capacitor structure with dual dielectrics
03/10/1982EP0046857A2 Method of making a borderless diffusion contact structure
03/09/1982US4319342 One device field effect transistor (FET) AC stable random access memory (RAM) array
03/09/1982US4319265 Monolithically interconnected series-parallel avalanche diodes
03/09/1982US4319264 Nickel-gold-nickel conductors for solid state devices
03/09/1982US4319263 Double level polysilicon series transistor devices
03/09/1982US4319262 Integrated-circuit structure including lateral PNP transistor with polysilicon layer bridging gap in collector field relief electrode
03/09/1982US4319261 Self-aligned, field aiding double polysilicon CCD electrode structure
03/09/1982US4319260 Multilevel interconnect system for high density silicon gate field effect transistors
03/09/1982US4319259 Electroluminescent element
03/09/1982US4319119 Process for gettering semiconductor components and integrated semiconductor circuits
03/09/1982US4319069 Semiconductor devices having improved low-resistance contacts to p-type CdTe, and method of preparation
03/09/1982US4318975 Dry film multilayer photoresist element
03/09/1982US4318889 Impermeable cooled closing plug for processing tubes, in particular in semiconductor manufacture
03/09/1982US4318767 Apparatus for the treatment of semiconductor wafers by plasma reaction
03/09/1982US4318759 Retro-etch process for integrated circuits
03/09/1982US4318752 Heterojunction semiconductor laser fabrication utilizing laser radiation
03/09/1982US4318751 Self-aligned process for providing an improved high performance bipolar transistor
03/09/1982US4318750 Method for radiation hardening semiconductor devices and integrated circuits to latch-up effects
03/09/1982US4318217 Method of manufacturing an infra-red detector device
03/09/1982CA1119733A1 Narrow channel mos devices and method of manufacturing
03/09/1982CA1119396A1 High resolution alignment technique and apparatus
03/03/1982EP0046636A1 Ultrasonic bond energy monitor
03/03/1982EP0046629A2 Semi-conductor memory device having an insulated gate field effect transistor as a fundamental element
03/03/1982EP0046552A2 Integrated monolithic circuit with circuit parts that can be switched on and/or off
03/03/1982EP0046549A1 Output stage of a monolithic integrated charge-transfer device
03/03/1982EP0046525A2 Planar multi-level metal-insulator structure comprising a substrate, a conductive interconnection pattern and a superposed conductive structure and a method to form such a structure
03/03/1982EP0046501A1 Process of forming recessed dielectric regions in a silicon substrate
03/02/1982US4318118 Semiconductor structure and method
03/02/1982US4318117 MOS Integrated circuit
03/02/1982US4318059 Semiconductor laser device having plural active regions
03/02/1982US4317844 Semiconductor device having a body of amorphous silicon and method of making the same
03/02/1982US4317690 Self-aligned double polysilicon MOS fabrication
03/02/1982US4317686 Method of manufacturing field-effect transistors by forming double insulative buried layers by ion-implantation
03/02/1982US4317680 Diffusion source and method of preparing
03/02/1982US4317276 Method of manufacturing an insulated gate field-effect transistor therefore in a silicon wafer
03/02/1982US4317275 Method for making a depletion controlled switch
03/02/1982US4317274 Method of producing a semiconductor device
03/02/1982US4317273 Method of making high coupling ratio DMOS electrically programmable ROM
03/02/1982US4317272 High density, electrically erasable, floating gate memory cell
03/02/1982CA1119299A1 Inverse floating gate semiconductor devices
02/1982
02/24/1982EP0046422A1 GaAs field-effect transistor with non volatile memory
02/24/1982EP0046371A1 Method of manufacturing a semiconductor device
02/24/1982EP0046355A1 Quartz tube for thermal processing of semiconductor substrates
02/24/1982EP0046316A1 Semiconductor devices and their manufacture
02/24/1982EP0046257A1 Semiconductor device
02/24/1982EP0046154A1 Apparatus for coating substrates by high-rate cathodic sputtering, as well as sputtering cathode for such apparatus
02/23/1982US4317128 Two transistor switch
02/23/1982US4317127 Static induction transistor and integrated circuit utilizing same
02/23/1982US4317125 Field effect devices and their fabrication
02/23/1982US4317085 Channeled mesa laser
02/23/1982US4316791 Device for chemical dry etching of integrated circuits
02/23/1982US4316765 Detection of defects in semiconductor materials
02/23/1982US4316764 Method for horizontal ribbon crystal growth
02/23/1982US4316757 Vacuum
02/23/1982US4316319 Method for making a high sheet resistance structure for high density integrated circuits
02/23/1982CA1118914A1 X-ray lithography apparatus and method of use
02/23/1982CA1118910A1 Mask size adjustment to compensate for semiconductor dimensional distortion
02/23/1982CA1118909A1 Npn/pnp fabrication process with improved alignment
02/23/1982CA1118908A1 Support-package for semiconductor power chip for immersion in fluorine hydrocarbon
02/23/1982CA1118892A1 Semiconductor device utilizing memory cells with sidewall charge storage regions
02/23/1982CA1118877A1 Thin film cds/cdte photovoltaic cell
02/23/1982CA1118666A1 Method for forming a liquid phase epitaxial film on a wafer
02/18/1982WO1982000427A1 Apparatus and method for precisely positioning an object driven by a gear train
02/17/1982EP0046059A2 Method of plasma enhanced chemical vapour deposition of films
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