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)
11/1981
11/03/1981CA1111699A1 Method of modifying the development of photoresists
10/1981
10/28/1981EP0038725A1 Photosensitive device read by charge transfer and television camera comprising such a device
10/27/1981US4297721 Extremely low current load device for integrated circuit
10/27/1981US4297718 Vertical type field effect transistor
10/27/1981US4297717 Semiconductor device
10/27/1981US4297676 Mark signal amplifier
10/27/1981US4297654 Crystal oscillator including a MOS-capacitor
10/27/1981US4297597 Darlington-connected semiconductor device
10/27/1981US4297433 Mixture with 4,4*-dibromobenzophenone; photoresists; photolithography
10/27/1981US4297391 By alloying metal particles with silicon
10/27/1981US4297190 By using a thermoconductive pipe
10/27/1981US4297176 Surface passivation of compound semiconductors
10/27/1981US4297162 Convex shape
10/27/1981US4297149 Minimizing the heating time during metal alloying of the annealed, oxygen-doped polycrystalline silicon-layered device
10/27/1981US4296542 Control of small parts in a manufacturing operation
10/27/1981EP0025057A4 Thermo-compression bonding a semiconductor to strain buffer.
10/27/1981CA1111572A1 Gate charge neutralization for insulated gate field- effect transistors
10/27/1981CA1111571A1 Semiconductor element capable of withstanding high voltage and method of manufacturing the same
10/27/1981CA1111570A1 Tantalum semiconductor contacts and method for fabricating same
10/27/1981CA1111560A1 Sensing circuit for semiconductor charge transfer devices
10/27/1981CA1111514A1 Multidrain metal-oxide-semiconductor field-effect device
10/27/1981CA1111513A1 Integrated transistor logic circuit
10/27/1981CA1111507A1 Heating article and method of heating the article
10/21/1981EP0038248A1 High power vertical channel junction gate field effect transistor and process for its manufacture
10/21/1981EP0038239A1 Blockable diode and method of manufacturing the same
10/21/1981EP0038238A1 Method of manufacturing of a semiconductor device having an inset grid accessible from the surface
10/21/1981EP0038221A2 Electrophotographic member
10/21/1981EP0038178A1 Method of manufacturing a semiconductor device containing a Schottky barrier, and device
10/21/1981EP0038133A1 Method of manufacturing semiconductor devices with submicron lines
10/21/1981EP0038079A1 Method for manufacturing a semiconductor integrated circuit device
10/21/1981EP0037930A1 Semiconductor memory device
10/21/1981EP0037893A2 Method of sealing an electronic module
10/21/1981EP0037876A2 Electrochemical eroding process for semiconductors
10/21/1981EP0037818A1 Current source having saturation protection.
10/20/1981US4296429 VMOS Transistor and method of fabrication
10/20/1981US4296428 Merged field effect transistor circuit and fabrication process
10/20/1981US4296426 Process for producing an MOS-transistor and a transistor produced by this process
10/20/1981US4296425 Luminescent diode having multiple hetero junctions
10/20/1981US4296424 Compound semiconductor device having a semiconductor-converted conductive region
10/20/1981US4296372 Techniques for impressing a voltage with an electron beam
10/20/1981US4296188 Cadmium, selenium, tellurium
10/20/1981US4296153 Vacuum chamber door assembly and method
10/20/1981US4296146 Method for removing resist layer from substrate with combustible gas burnoff
10/20/1981US4295924 Method for providing self-aligned conductor in a V-groove device
10/20/1981US4295923 Method of manufacturing a semiconductor/glass composite material
10/20/1981US4295912 Apparatus and process for laminating composite tape
10/20/1981US4295898 Method of making isolated semiconductor devices utilizing ion-implantation of aluminum and heat treating
10/20/1981US4295897 Method of making CMOS integrated circuit device
10/20/1981US4295735 Optical projection system having a photorepetition function
10/20/1981US4295596 Methods and apparatus for bonding an article to a metallized substrate
10/20/1981US4295267 Two-mask VJ-FET transistor structure
10/20/1981US4295266 Method of manufacturing bulk CMOS integrated circuits
10/20/1981US4295265 Method for producing a nonvolatile semiconductor memory
10/20/1981US4295264 Silicon, silicon oxide coating as mask, diffusing impurity, metal oxide semiconductor capacitor
10/20/1981CA1111149A1 Passivation of semiconductor elements
10/20/1981CA1111147A1 Method of modifying electrical characteristics of mos devices using ion implantation
10/20/1981CA1111146A1 Method of manufacturing semiconductor device
10/20/1981CA1111138A1 Method of making a charge transfer device
10/20/1981CA1111137A1 Compact, two-phase charge-coupled-device structure utilizing multiple layers of conductive material
10/20/1981CA1111113A1 I.sup.2l circuit for the production of long pulses
10/15/1981WO1981002951A1 Method and device for treatment,recording and observation of objects with the use of superradiant laser medium
10/15/1981WO1981002948A1 Methods of producing sheets of crystalline material and devices made therefrom
10/15/1981WO1981002947A1 Fabrication of microminiature devices using plasma etching of silicon and resultant products
10/14/1981EP0037764A1 Unipolar functioning semiconductor device structure with guard ring
10/14/1981EP0037685A1 Method of producing a semiconductor device
10/14/1981EP0037663A2 Method and apparatus for positioning a wafer on a flat bed
10/14/1981EP0037568A2 Cassette retaining device of electron beam apparatus
10/14/1981EP0037455A2 Ion source
10/14/1981EP0037421A1 Thin film structure for ceramic substrates.
10/14/1981EP0037402A1 Semiconductor memory having a stabilized substrate bias and narrow-width transfer gates.
10/14/1981EP0037401A1 OHMIC CONTACT TO P-TYPE InP OR InGaAsP.
10/13/1981US4295209 Silicon nitride, glass, layers
10/13/1981US4295183 Thin film metal package for LSI chips
10/13/1981US4295182 Interconnection arrangements for testing microelectronic circuit chips on a wafer
10/13/1981US4295150 Storage transistor
10/13/1981US4295149 Master image chip organization technique or method
10/13/1981US4295148 Method of fabrication of electroluminescent and photodetecting diodes
10/13/1981US4295059 High gain latching Darlington transistor
10/13/1981US4294811 Process for manufacturing Si useful for semiconductor components from quartz sand
10/13/1981US4294651 Etching, oxidizing
10/13/1981US4294009 Method of manufacturing a hybrid integrated circuit
10/13/1981US4294002 Making a short-channel FET
10/13/1981US4294001 Method of making implant programmable metal gate MOS read only memory
10/13/1981EP0033345A4 High capacity etching apparatus.
10/13/1981CA1110780A1 Method of manufacturing a semiconductor device
10/13/1981CA1110778A1 Hybrid circuit having a semiconductor circuit
10/13/1981CA1110773A1 Integrated digital multiplier circuit using current mode logic
10/13/1981CA1110765A1 High speed igfet sense amplifier/latch
10/13/1981CA1110574A1 Metallic hermetic sealing cover for a container and the method of fabricating the same
10/13/1981CA1110507A1 Method of producing iron oxide photo masks and iron oxide masks obtained in accordance with this method
10/13/1981CA1110421A1 Cadmium mercury telluride sputtering targets
10/07/1981EP0037301A2 Encapsulating housing for hybrid circuit power module
10/07/1981EP0037262A2 Semiconductor memory device
10/07/1981EP0037261A1 A method of manufacturing a semiconductor device, and a device, for example a BOMIS FET, so manufactured
10/07/1981EP0037201A2 Electrically erasable MOSFET storage device
10/07/1981EP0037200A1 Charge coupled device with buried channel stop
10/07/1981EP0037199A1 Method of vapor phase growth of GaAs
10/07/1981EP0037105A2 Field effect transistor
10/07/1981EP0037040A2 Method of manufacturing a semiconductor device
10/07/1981EP0037005A1 Non rectifying low resistance contact on a III-V compound-semiconductor and method of manufacturing it
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