Patents
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)
01/1983
01/11/1983US4368099 Development of germanium selenide photoresist
01/11/1983US4368098 Epitaxial composite and method of making
01/11/1983US4368083 Process for doping semiconductors
01/11/1983US4367775 Apparatus for cutting to size and bending leads of electrical components
01/11/1983US4367768 Refractory protective tube for the heat treatment of semiconductor components
01/11/1983US4367580 Process for making polysilicon resistors
01/11/1983CA1139454A1 Floating gate vertical fet
01/11/1983CA1139453A1 Improving graphoepitaxy
01/11/1983CA1139447A1 Monolithic analog-to-digital converter
01/11/1983CA1139441A1 Optical imaging system provided with an opto-electronic detection system for determining a deviation between the image plane of the imaging system and a second plane on which an image is to be formed
01/06/1983WO1983000074A1 Semiconductor rectifier
01/06/1983WO1983000073A1 METHOD OF PREFERENTIALLY ETCHING OPTICALLY FLAT MIRROR FACETS IN InGaAsP/InP HETEROSTRUCTURES
01/05/1983EP0068975A1 Solid-state photo detector with charge transfer reading, and image sensor using such a detector
01/05/1983EP0068947A1 Light detector device, adapted charge transfer reader and imager using such a device
01/05/1983EP0068945A1 Bipolar transistor controlled by field effect having an insulated gate electrode
01/05/1983EP0068897A2 A method of forming an electrode of a semiconductor device
01/05/1983EP0068884A2 An output circuit of a semiconductor device
01/05/1983EP0068845A2 Semiconductor device for memory cell
01/05/1983EP0068844A1 A protective device for a semiconductor integrated circuit
01/05/1983EP0068843A2 Method of producing a conductor in a desired pattern on a semiconductor substrate
01/05/1983EP0068842A1 Circuit for generating a substrate bias voltage
01/05/1983EP0068839A1 Method and apparatus for vapor phase growth of a semiconductor
01/05/1983EP0068828A2 Integrated circuit comprising passive isolation regions
01/05/1983EP0068786A2 Improvements in or relating to detector arrays
01/05/1983EP0068679A2 Method of manufacturing semiconductor devices comprising isolating regions
01/05/1983EP0068675A2 Method of making an electron resist pattern
01/05/1983EP0068645A2 A semiconductor device
01/05/1983EP0068611A1 Substrate-bias voltage generator
01/05/1983EP0068600A2 A method of forming an aligned assembly of a plurality of planar members and an aligned assembly produced thereby
01/05/1983EP0068416A2 Luminescent diode with high efficiency and high modulation frequency limit
01/05/1983EP0068414A2 Process for manufacturing components comprising semiconductor chips
01/05/1983EP0068392A1 Method of making Schottky diodes
01/05/1983EP0068374A2 Programmable logic array
01/05/1983EP0068346A1 Photosensitive mixture on the basis of o-naphthoquinone diazides, and photosensitive copying material produced therefrom
01/05/1983EP0068277A1 Method for passivating aluminum-based metallizations
01/05/1983EP0068276A1 Method for producing metal layers on substrates by electroless plating techniques
01/05/1983EP0068275A2 Method for producing semiconductor devices including the use of reactive ion etching
01/05/1983EP0068156A2 Process for forming a protective coating on integrated circuit devices
01/05/1983EP0068155A2 Etch end point detector in reactive ion etching systems
01/05/1983EP0068154A2 Integrated circuit containing a semiconductive substrate having field isolation regions and electrically conductive regions
01/05/1983EP0068098A2 Process for fabricating a device involving use of a photoresist
01/05/1983EP0068094A2 Process for forming a semiconductor device on a silicon ribbon and device thus formed
01/05/1983EP0068091A2 Method for connecting a semiconductor chip to a substrate and such connection
01/05/1983EP0068077A1 Etching process with vibrationally excited SF6
01/05/1983EP0068074A2 Extremely small area PNP lateral transistor and method
01/05/1983EP0068073A2 PNP type lateral transistor with minimal substrate operation interference and method for producing same
01/05/1983EP0068072A2 Lateral PNP transistor and method
01/05/1983EP0068071A1 Punch through voltage regulator diodes and methods of manufacture
01/05/1983EP0068070A1 Complementary NPN and PNP lateral transistors separated from substrate by slots filled with substrate oxide for minimal interference therefrom and method for producing same
01/05/1983EP0068064A1 Semiconductor circuit including a resonant quantum mechanical tunnelling triode device
01/05/1983EP0067993A1 Die attachment exhibiting enhanced quality and reliability
01/05/1983EP0067987A1 Planar vacuum seal for isolating an air bearing
01/04/1983US4367538 Semiconductor memory device
01/04/1983US4367119 Planar multi-level metal process with built-in etch stop
01/04/1983US4367114 High speed plasma etching system
01/04/1983US4367046 Optical system for aligning two patterns and a photorepeater embodying such a system
01/04/1983US4367044 Situ rate and depth monitor for silicon etching
01/04/1983US4366925 Device for non-destructive desoldering and removal of a modular electronic component from a substrate
01/04/1983US4366771 Graphite slider system
01/04/1983US4366614 Quaternary compound from the group consisting of germanium, tellurium, arsenic and sulfur
01/04/1983US4366613 Method of fabricating an MOS dynamic RAM with lightly doped drain
01/04/1983CA1139018A1 Fine line repair technique
01/04/1983CA1139017A1 Process for making large area isolation trenches
01/04/1983CA1139016A1 Thyristor
01/04/1983CA1139015A1 Bipolar transistor fabrication process with an ion implanted emitter
01/04/1983CA1139014A1 Method of manufacturing a device in a silicon wafer
01/04/1983CA1139009A1 Thin film metal package for lsi chips
01/04/1983CA1139008A1 Method of forming an improved solder interconnection between a semiconductor device and a supporting substrate
01/04/1983CA1138674A1 Method for characterizing the oxygen contents of czochralski grown silicon rods
12/1982
12/29/1982EP0067947A2 Method of etching a shape in a refractory oxide material
12/29/1982EP0067840A1 Method of fabricating a solid state electrooptical device having a transparent metal oxide electrode.
12/28/1982US4366569 Semiconductor laser device including an arrangement for preventing laser degradation caused by excessive current flow
12/28/1982US4366497 Cooling capsule for disc-shaped semiconductor components
12/28/1982US4366493 Semiconductor ballistic transport device
12/28/1982US4366455 Two layers of aluminum on silica
12/28/1982US4366383 Electron beam type pattern transfer apparatus
12/28/1982US4366342 Conductively coated embossed articles
12/28/1982US4366230 Heterocyclic polymers irradiated with actinic radiation
12/28/1982US4366187 Immersion curing of encapsulating material
12/28/1982US4366186 Ohmic contact to p-type InP
12/28/1982US4366117 Copper alloy for use as lead material for semiconductor devices
12/28/1982US4366009 Method of manufacturing semiconductor structures by epitaxial growth from the liquid phase
12/28/1982US4365405 Method of late programming read only memory devices
12/28/1982CA1138571A1 Semiconductor structures and manufacturing methods
12/28/1982CA1138570A1 Anti-latch circuit for power output devices using inductive loads
12/28/1982CA1138561A1 Semiconductor light emitting element and method for producing the same
12/28/1982CA1138559A1 Method of fabrication of semiconductor components having optoelectric conversion properties
12/28/1982CA1138558A1 Method of fabrication of electroluminescent and photodetecting diodes
12/23/1982WO1982004498A1 Semiconductor processing involving ion implantation
12/23/1982WO1982004445A1 Gold plating process
12/22/1982EP0067738A2 Method of reducing encroachment in a semiconductor device
12/22/1982EP0067705A2 Wafer transport system
12/22/1982EP0067688A1 Integrated semiconductor device including a Bias voltage generator
12/22/1982EP0067677A2 Chip-array-constructed semiconductor device
12/22/1982EP0067661A1 Semiconductor device and method for manufacturing the same
12/22/1982EP0067575A2 Power semiconductor device
12/22/1982EP0067475A2 Insulated gate field effect transistor and its manufacture
12/22/1982EP0067432A1 Arrangement for measuring the electric resistance and the temperature of thin metallic conducting films deposited by vapour deposition or sputtering on substrates during the manufacture of the films
12/22/1982EP0067419A2 Method of manufacturing integrated circuit devices using dielectric isolation
12/22/1982EP0067412A2 Semiconductor device comprising isolating regions and method of manufacturing the same