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)
09/1983
09/20/1983US4405406 With dichlorofluoromethane
09/20/1983US4405405 Blazed diffraction grating structures and method of manufacturing the same
09/20/1983US4405238 Alignment method and apparatus for x-ray or optical lithography
09/20/1983US4405074 Composite bonding tool and method of making same
09/20/1983US4404745 Process for sealing VHF component in case
09/20/1983US4404741 Device for the alignment of a part and a substrate for carrying the part
09/20/1983US4404737 Method for manufacturing a semiconductor integrated circuit utilizing polycrystalline silicon deposition, oxidation and etching
09/20/1983US4404736 Method for manufacturing a semiconductor device of mesa type
09/20/1983US4404735 Method for manufacturing a field isolation structure for a semiconductor device
09/20/1983US4404733 Forming silicon dioxide dielectric layer with contact hole heating
09/20/1983US4404732 Self-aligned extended epitaxy mesfet fabrication process
09/20/1983US4404731 Method of forming a thin film transistor
09/20/1983US4404730 Method of producing luminescent or laser diodes having an internally limited luminescent surface
09/20/1983CA1154177A1 Amorphous silicon mis device
09/20/1983CA1154176A1 Process for the removal of specific crystal structure defects from semiconductor discs
09/20/1983CA1154175A1 Method and apparatus for mask/wafer alignment
09/20/1983CA1154174A1 Semiconductor devices provided with complementary semiconductor elements and method of manufacturing the same
09/20/1983CA1154172A1 Semiconductor switching device
09/15/1983WO1983003167A1 An electrically alterable, nonvolatile floating gate memory device
09/15/1983WO1983003166A1 An electrically alterable, nonvolatile floating-gate memory device
09/15/1983WO1983003165A1 Polymeric films
09/15/1983WO1983003163A1 Pb alloy solder for semiconductor device
09/14/1983EP0088691A1 Alignment apparatus for machines making integrated circuits
09/14/1983EP0088579A1 Apparatus for performing solution growth relying on temperature difference technique
09/14/1983EP0088557A2 Resin encapsulated semiconductor device
09/14/1983EP0088487A2 Semiconductor device, e.g. for controlling a thermal printing head
09/14/1983EP0088463A1 Magnetron cathode sputtering system
09/14/1983EP0088451A1 Semiconductor memory
09/14/1983EP0088399A2 Voltage-stable MOS transistor for very high density integrated circuits
09/14/1983EP0088091A1 Method and apparatus for transport of a substrate
09/14/1983EP0088074A1 Plasma reactor and method therefor
09/13/1983US4404658 Mesa bipolar memory cell and method of fabrication
09/13/1983US4404635 Programmable integrated circuit and method of testing the circuit before it is programmed
09/13/1983US4404581 ROM With redundant ROM cells employing a highly resistive polysilicon film for programming the cells
09/13/1983US4404577 Electrically alterable read only memory cell
09/13/1983US4404576 All implanted MOS transistor
09/13/1983US4404525 Switched capacitor gain stage with offset and switch feedthrough cancellation scheme
09/13/1983US4404519 Testing embedded arrays in large scale integrated circuits
09/13/1983US4404453 Laser bonding of microelectronic circuits
09/13/1983US4404265 Epitaxial composite and method of making
09/13/1983US4404264 Multi-gauge strip
09/13/1983US4404236 High pressure chemical vapor deposition
09/13/1983US4404235 Exposure to gaseous tungsten fluoride and hydrogen to form discontinuous tungsten islands
09/13/1983US4404233 Ion implanting method
09/13/1983US4404076 Film forming process utilizing discharge
09/13/1983US4404072 Photoelectrochemical processing of III-V semiconductors
09/13/1983US4404048 Inhibiting diffusion of p-type dopants using using n-type dopants with smaller diffusion coefficient
09/13/1983US4403827 Process for producing a diffraction grating
09/13/1983US4403567 Cooling semiconductor workpieces-glauber's salt
09/13/1983US4403400 Process for producing a semiconductor device
09/13/1983US4403399 Method of fabricating a vertical fuse utilizing epitaxial deposition and special masking
09/13/1983US4403397 Proton bombardment to create dielectric regions around quadrants
09/13/1983US4403396 Semiconductor device design and process
09/13/1983US4403395 Monolithic integration of logic, control and high voltage interface circuitry
09/13/1983US4403394 Formation of bit lines for ram device
09/13/1983US4403392 Method of manufacturing a semiconductor device
09/13/1983CA1153831A1 Field effect transistor with a short channel lenght
09/13/1983CA1153830A1 Polysilicon-base self-aligned bipolar transistor process and structure
09/13/1983CA1153829A1 Semiconductor device having a function of preventing a soft error due to alpha particles
09/13/1983CA1153674A1 Etching process with vibrationally excited sf.sub.6
09/07/1983EP0088045A1 Method of forming electroconductive domains in integrated monolithic semiconductor devices, and high package density semiconductor device manufactured by said method
09/07/1983EP0088004A2 Method for producing oriented islands of single crystal films
09/07/1983EP0087897A2 Carrier for a leadless integrated circuit chip
09/07/1983EP0087829A1 Semiconductor device and method of manufacturing it
09/07/1983EP0087797A2 Support for the separate processing of integrated circuits mounted on a tape
09/07/1983EP0087796A2 Film carrier for an electrical conductor pattern
09/07/1983EP0087601A1 Integrated circuit mechanism for coupling multiple programmable logic arrays to a common bus
09/07/1983EP0087583A1 Integrated power circuit with current sensing means
09/07/1983EP0087582A2 Optical lithography process for creating patterns in a silicon semiconductor substrate
09/07/1983EP0087581A1 Method of making silicon oxide layers
09/07/1983EP0087573A2 Method of making complementary field effect transistors
09/07/1983EP0087462A1 Process for manufacturing an integrated circuit structure.
09/07/1983EP0087426A1 Lateral epitaxial growth by seeded solidification.
09/06/1983US4403336 X-Ray exposure apparatus
09/06/1983US4403307 Semiconductor memory device
09/06/1983US4403242 Semiconductor device having a metal-fiber composite material electrode
09/06/1983US4403241 Method for etching III-V semiconductors and devices made by this method
09/06/1983US4403240 Integrated circuit with at least three ground pads
09/06/1983US4403237 Charge transfer device having a bent charge transfer channel
09/06/1983US4403158 Two-way regulated substrate bias generator
09/06/1983US4403043 Glass for photoetching mask
09/06/1983US4402997 Process for improving nitride deposition on a semiconductor wafer by purging deposition tube with oxygen
09/06/1983US4402762 Method of making highly stable modified amorphous silicon and germanium films
09/06/1983US4402761 Method of making self-aligned gate MOS device having small channel lengths
09/06/1983US4402610 Optical system for the automatic alignment of two motifs comprising alignment marks of the grating type, particularly in direct photorepetition on silicon
09/06/1983US4402600 Photomask for producing semiconductor devices
09/06/1983US4402596 Projection type exposure device
09/06/1983US4402185 Thermoelectric (peltier effect) hot/cold socket for packaged I.C. microprobing
09/06/1983US4402128 Method of forming closely spaced lines or contacts in semiconductor devices
09/06/1983US4402127 Method of manufacturing a logic circuit including at least one field-effect transistor structure of the normally-off type and at least one saturable resistor
09/06/1983CA1153480A1 Thin film transistor
09/06/1983CA1153479A1 Semiconductor devices controlled by depletion regions
09/06/1983CA1153478A1 Gate turn-off thyristor
09/06/1983CA1153238A1 Electrophotographic member with an amorphous silicon layer containing hidrogen
09/06/1983CA1153227A1 Method and apparatus for making grating
09/02/1983EP0080492A4 Gold plating process.
09/01/1983WO1983003032A1 Semiconductor device and method of fabricating the same
09/01/1983WO1983003029A1 Diffusion of shallow regions
09/01/1983WO1983002910A1 Method and apparatus for applying a coating on a substrate
08/1983
08/31/1983EP0087312A2 Formation of regions of different conductivity types in a substrate