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)
05/1988
05/03/1988US4741928 Infrared barriers
05/03/1988US4741919 Process for preparation of semiconductor device
05/03/1988US4741802 Forming, filling trenches, masking, selective etching
05/03/1988US4741800 Microwaves, light
05/03/1988US4741799 Anisotropic silicon etching in fluorinated plasma
05/03/1988US4741787 Curable thermoplastic resin; coating, bonding, oxidation resistance
05/03/1988US4741622 Method and apparatus for detecting diversion
05/03/1988US4741507 Self-cleaning mold
05/03/1988US4741385 Gas jet impingement means and method
05/03/1988US4741100 Pin retention method and apparatus
05/03/1988CA1236224A1 Multilayer ohmic contact for p-type semiconductor and method for making same
05/03/1988CA1236223A1 Focused ion beam processing
04/1988
04/28/1988DE3635708A1 Method and arrangement for connecting an electrode to a plurality of emitter/cathode regions of a semiconductor component
04/27/1988EP0265367A1 Variable width ic bond pad arrangement
04/27/1988EP0265340A2 Multilayer ceramic copper circuit board
04/27/1988EP0265331A1 Doped semiconductor vias to contacts
04/27/1988EP0265330A1 Device for handling semiconductor wafers with small dimensions
04/27/1988EP0265314A1 Method of forming an insulating layer of a sulphide, sulphur compounds obtained and device to carry out the method
04/27/1988EP0265304A2 Testable semiconductor integrated circuit
04/27/1988EP0265229A2 Particle detection method and apparatus
04/27/1988EP0265194A2 A transform optical processing system
04/27/1988EP0265135A2 Antistatic photo-resist
04/27/1988EP0265105A1 A method of etching a substrate
04/27/1988EP0265077A2 An anisotropic adhesive for bonding electrical components
04/27/1988EP0264957A2 Method and apparatus for application of wax on wafers
04/27/1988EP0264945A2 Multichamber plasma etching system
04/27/1988EP0264908A2 High sensitivity resists having autodecomposition temperatures greater than about 160 C
04/27/1988EP0264858A2 Dynamic RAM cell having shared trench storage capacitor with sidewall-defined bridge contacts and gate electrodes
04/27/1988EP0264774A2 Improved post-oxidation anneal of silicon dioxide
04/27/1988EP0264762A1 Method to passivate crystal defects in a hydrogen plasma
04/27/1988EP0264700A1 Method of making a rotary groove at the border of a semiconductor wafer of a power semiconductor device
04/27/1988EP0264692A2 Method of forming a bridge contact
04/27/1988EP0264679A1 Method of applying a bevelled edge contour to a semiconductor wafer
04/27/1988EP0264678A1 Polyamides with hexafluoroisopropylidene groups, positively acting photosensitive compositions, and recording materials using them
04/27/1988EP0264650A1 Anti-reflective coating
04/27/1988EP0264648A1 Method of producing a film carrier
04/27/1988EP0264505A1 Method for forming a deposited film
04/27/1988EP0264482A1 Method for contactless testing of integrated circuit packaging boards under atmospheric conditions
04/27/1988EP0264481A1 Testing method for integrated circuit packaging boards using a laser in vacuum
04/27/1988EP0264416A1 Method for encapsulating integrated circuits
04/27/1988EP0252923A4 Method and apparatus for depositing monomolecular layers on a substrate.
04/26/1988US4740827 CMOS semiconductor device
04/26/1988US4740826 Vertical inverter
04/26/1988US4740825 MOS semiconductor device having a low input resistance and a small drain capacitance
04/26/1988US4740823 Photo-detectors
04/26/1988US4740822 Field effect device maintaining a high speed operation in a high voltage operation
04/26/1988US4740821 NPN equivalent structure with breakdown voltage greater than the intrinsic breakdown voltage of NPN transistors
04/26/1988US4740760 Circuit technique for eliminating impact ionization in a differential pair used in an output stage
04/26/1988US4740718 Bi-CMOS logic circuit
04/26/1988US4740715 Self substrate bias generator formed in a well
04/26/1988US4740714 Enhancement-depletion CMOS circuit with fixed output
04/26/1988US4740713 MOS semiconductor integrated circuit in which the production of hot carriers near the drain of a short n channel conductivity type MOS transistor is decreased
04/26/1988US4740708 Semiconductor wafer surface inspection apparatus and method
04/26/1988US4740700 Thermally insulative and electrically conductive interconnect and process for making same
04/26/1988US4740485 Titanium-tingsten fuse on semiconductor wafer; patterning, etching, masking
04/26/1988US4740484 Metallization, siliciding, etching, doping; insulating
04/26/1988US4740483 Selective LPCVD tungsten deposition by nitridation of a dielectric
04/26/1988US4740482 Method of manufacturing bipolar transistor
04/26/1988US4740481 Method of preventing hillock formation in polysilicon layer by oxygen implanation
04/26/1988US4740480 Filling trenches with boaophosphosilicate glass
04/26/1988US4740479 Method for the manufacture of cross-couplings between n-channel and p-channel CMOS field effect transistors of static write-read memories
04/26/1988US4740478 Integrated circuit method using double implant doping
04/26/1988US4740477 Mesa structure, concave doping profile
04/26/1988US4740267 Energy intensive surface reactions using a cluster beam
04/26/1988US4740249 Method of treating wafers with fluid
04/26/1988US4740136 Method and apparatus for taking electronic component out of carrier tape
04/26/1988US4740135 Wafer transfer arm mechanism
04/26/1988US4739882 Container having disposable liners
04/26/1988US4739787 Method and apparatus for improving the yield of integrated circuit devices
04/26/1988CA1235831A1 Positive-working radiation-sensitive mixture
04/26/1988CA1235824A1 Vlsi mosfet circuits using refractory metal and/or refractory metal silicide
04/26/1988CA1235711A1 Method for producing multilayer ceramic circuit board
04/26/1988CA1235632A1 Modifications of the properties of metals
04/26/1988CA1235630A1 Etching techniques
04/21/1988WO1988002929A1 Low resistance electrical interconnection for synchronous rectifiers
04/21/1988WO1988002928A1 Via filling of green ceramic tape
04/21/1988WO1988002927A2 T-gate electrode for field effect transistor and field effect transistor made therewith
04/21/1988WO1988002873A1 Electro-optical display screen with control transistors and method for making the same
04/21/1988WO1988002872A1 Electro-optical display screen with control transistors and method for making such screen
04/21/1988WO1988002791A1 Thin film formation apparatus
04/20/1988EP0264334A2 Synchronous array logic circuit
04/20/1988EP0264309A1 Self-aligned base shunt for transistor
04/20/1988EP0264283A2 Method of fabricating a complementary MOS integrated circuit device
04/20/1988EP0264242A2 MOS semiconductor device
04/20/1988EP0264222A2 Selective intermixing of layered structures composed of thin solid films
04/20/1988EP0264177A2 Gas scavenger
04/20/1988EP0264147A2 Fine positioning device and displacement controller therefor
04/20/1988EP0264134A2 Zirconium as an adhesion material in a multi-layer wiring substrate
04/20/1988EP0264128A2 Jumper chip for semiconductor devices
04/20/1988EP0264122A2 Method of producing a composite structure for a semiconductor device
04/20/1988EP0264088A2 Controlled atmosphere firing process
04/20/1988EP0263942A1 Spectrometer-detector arrangement for quantitative potential measurements
04/20/1988EP0263941A1 Memory cell design for dynamic semiconductor memories
04/20/1988EP0263921A2 Positive-working photoresist elements containing antireflective dyes
04/20/1988EP0263913A2 Vertical rack
04/20/1988EP0263876A1 Ion beam scanning method and apparatus
04/20/1988EP0263866A1 Semiconductor device including an epitaxial layer on a lattice-mismatched single crystal substrate.
04/20/1988EP0263815A1 Semiconductor dopant vaporizer
04/20/1988CN87106903A Angular surface making process on edge of semiconductor circular chip
04/20/1988CN87106894A Selective intermixing of layered structures composed on thin solid films