Patents
Patents for H01L 29 - Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. pn-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof (218,143)
07/1995
07/06/1995DE4447149A1 Completely planar, concave MOS transistor for VLSI circuit
07/06/1995DE4400127A1 Capacitive acceleration sensor
07/06/1995DE4343900A1 Semiconductor element used in thyristors
07/05/1995EP0661756A1 Non-volatile memory cell with double polisilicon level
07/05/1995EP0661755A1 High voltage semiconductor device having improved electrical ruggedness and reduced cell pitch
07/05/1995EP0661754A2 A substrate providing a ferroelectric crystal thin film, its production method and a device using said substrate
07/05/1995EP0661753A1 Semiconductor structure with field limiting ring and method for making
07/05/1995EP0661751A1 CMOS device with high and low voltage transistors
07/05/1995EP0661746A1 Microwave integrated circuit and their fabrication
07/05/1995EP0661733A2 One dimensional silicon quantum wire devices and the method of manufacture thereof
07/05/1995EP0661731A2 A single chamber CVD process for thin film transistors
07/05/1995EP0661582A2 Liquid crystal display
07/05/1995EP0661581A1 Active matrix type liquid crystal display apparatus
07/05/1995EP0661556A2 Large area x-ray imager and method of fabrication
07/05/1995EP0661244A2 Fabrication of thin film materials
07/04/1995US5430595 Electrostatic discharge protection circuit
07/04/1995US5430403 Field effect transistor with switchable body to source connection
07/04/1995US5430324 High voltage transistor having edge termination utilizing trench technology
07/04/1995US5430323 Injection control-type Schottky barrier rectifier
07/04/1995US5430320 Thin film transistor having a lightly doped drain and an offset structure for suppressing the leakage current
07/04/1995US5430317 Semiconductor device
07/04/1995US5430316 VDMOS transistor with improved breakdown characteristics
07/04/1995US5430315 Bi-directional power trench MOS field effect transistor having low on-state resistance and low leakage current
07/04/1995US5430314 Power device with buffered gate shield region
07/04/1995US5430313 Transistor with an offset gate structure
07/04/1995US5430311 Constant-voltage diode for over-voltage protection
07/04/1995US5430310 Field effect transistor
07/04/1995US5430309 Data processing system formed of a collective element of quantum boxes and method of operation thereof
07/04/1995US5429993 Semiconductor accelerometer and method of its manufacture
07/04/1995US5429986 Electrode forming process
07/04/1995US5429983 Method of manufacturing semiconductor device
07/04/1995US5429969 Process for forming electrically programmable read-only memory cell with a merged select/control gate
07/04/1995US5429966 Method of fabricating a textured tunnel oxide for EEPROM applications
07/04/1995US5429965 Method for manufacturing a semiconductor memory
07/04/1995US5429964 Low on-resistance power MOS technology
07/04/1995US5429962 Method for fabricating a liquid crystal display
07/04/1995US5429961 Method for manufacturing a thin film transistor
07/04/1995US5429959 Process for simultaneously fabricating a bipolar transistor and a field-effect transistor
07/04/1995US5429957 Method of manufacturing an heterojunction bipolar transistor
07/04/1995US5429953 Method of forming solid state suppressors with concave and diffused substitution regions
07/04/1995US5429006 Semiconductor matrix type sensor for very small surface pressure distribution
06/1995
06/29/1995DE4446998A1 Semiconductor memory appts. using NAND, AND, dual-input NOR cells
06/29/1995DE4446881A1 Durchgangsloch und Herstellungsverfahren eines Durchgangslochs Through-hole, and manufacturing method of a through hole
06/29/1995DE4446850A1 Transistor mfg. process for semiconductor device prodn.
06/29/1995DE4443593A1 Semiconductor device using transistor with silicide structure
06/28/1995EP0660520A2 A bidirectional current blocking mosfet for battery disconnect switching including protection against reverse connected battery charger
06/28/1995EP0660501A1 Generator motor for vehicles
06/28/1995EP0660473A1 Quantum-well type semiconductor laser device having multi-layered quantum-well layer
06/28/1995EP0660420A1 A linear field effect transistor
06/28/1995EP0660419A2 Drain/source doping profile of high voltage transistor for sub-micron CMOS processes
06/28/1995EP0660418A2 Conductor-insulator-semiconductor (CIS) transistor
06/28/1995EP0660417A2 A method and structure of enhancing the current gain of bipolar junction transistors
06/28/1995EP0660416A1 Semiconductor device with reduced high voltage termination area and high breakdown voltage
06/28/1995EP0660415A1 Stacked high voltage transistor unit
06/28/1995EP0660412A1 Switching element with memory provided with Schottky tunnelling barrier
06/28/1995EP0660402A1 Integrated structure pad assembly for wire bonding on active area in power semiconductor devices, particularly with cellular structure, and manufacturing process therefor
06/28/1995EP0660396A1 Power MOS device chip and package assembly
06/28/1995EP0660395A2 Self-aligned contact with zero offset to gate
06/28/1995EP0660118A1 Method of making bridge supported accelerometer structure
06/28/1995EP0659298A1 Ohmic contact structure between platinum and silicon carbide
06/28/1995EP0659282A1 Color filter system for display panels
06/28/1995CA2139072A1 Apparatus and method for increasing breakdown voltage ruggedness in semiconductor devices
06/27/1995US5428572 Program element for use in redundancy technique for semiconductor memory device
06/27/1995US5428244 Metal silicide layer functions as electrode or as a wire
06/27/1995US5428243 Bipolar transistor with a self-aligned heavily doped collector region and base link regions.
06/27/1995US5428241 High breakdown voltage type semiconductor device
06/27/1995US5428240 Source/drain structural configuration for MOSFET integrated circuit devices
06/27/1995US5428238 Semiconductor memory cell having information storage transistor and switching transistor
06/27/1995US5428237 Semiconductor device having an insulated gate transistor
06/27/1995US5428234 Semiconductor device
06/27/1995US5428232 Field effect transistor apparatus
06/27/1995US5428231 Solid-state image device including charge-coupled devices having improved electrode structure
06/27/1995US5428230 Reverse conducting gate turn-off thyristor
06/27/1995US5428229 Pressure contact type MOS semiconductor device and fabrication method of the same
06/27/1995US5428228 Method of operating thyristor with insulated gates
06/27/1995US5428224 Field effect transistor
06/27/1995US5427985 Amorphous, hydrogenated carbon as an insulator in device fabrication
06/27/1995US5427976 Method of producing a semiconductor on insulating substrate, and a method of forming a transistor thereon
06/27/1995US5427975 Method of micromachining an integrated sensor on the surface of a silicon wafer
06/27/1995US5427973 Method for production of SOI transistor device having a storage cell
06/27/1995US5427972 Method of making a sidewall contact
06/27/1995US5427971 Method for fabrication of semiconductor elements
06/27/1995US5427967 Technique for making memory cells in a way which suppresses electrically conductive stringers
06/27/1995US5427966 Process for fabricating a semiconductor device having floating gate and control gate electrodes
06/27/1995US5427965 Method of fabricating a complementary heterojunction FET
06/27/1995US5427964 Insulated gate field effect transistor and method for fabricating
06/27/1995US5427963 Method of making a MOS device with drain side channel implant
06/27/1995US5427962 Method of making a thin film transistor
06/27/1995CA2059476C Electrically erasable phase change memory
06/27/1995CA1336057C Formation of microstructures with removal of liquid by freezing and sublimation
06/22/1995WO1995017041A1 Cross-conduction prevention circuit for power amplifier output stage
06/22/1995WO1995017017A1 Electric bonding process on porous silicon
06/22/1995WO1995017013A1 Drift-free avalanche diode
06/22/1995WO1995017012A1 Refractory metal contact for a power device
06/22/1995WO1995017009A1 Semiconductor device
06/22/1995WO1995017008A1 Semiconductor device
06/22/1995WO1995017005A1 Method for fabricating self-assembling microstructures
06/22/1995DE4445796A1 Semiconductor device contg. MOSFET
06/22/1995DE4417164C1 High voltage tripping diode used as stationary spark voltage distributor
06/22/1995DE4415955A1 Lightly doped drain MOS transistor prodn.