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)
11/1994
11/15/1994US5365081 Semiconductor device incorporating thermally contracted film
11/15/1994US5365080 Field effect transistor with crystallized channel region
11/15/1994US5365079 Thin film transistor and display device including same
11/15/1994US5365078 Semiconductor device and method of making it
11/15/1994US5365077 Gain-stable NPN heterojunction bipolar transistor
11/15/1994US5365073 Nanofabricated structures
11/15/1994US5364816 Epitaxially growing sample with heterojunction, forming semiconductor layers, forming source and drain metallizations, growing dielectric layer, applying photoresist, masking, forming recesses
11/15/1994US5364810 Methods of forming a vertical field-effect transistor and a semiconductor memory cell
11/15/1994US5364807 Method for fabricating LDD transitor utilizing halo implant
11/15/1994US5364805 Method of manufacturing an EEPROM having an erasing gate electrode
11/15/1994US5364803 Depositing diffusion barrier and tungsten silicide layer over silicon oxide layer on semiconductor surface, patterning, annealing; barrier prevents diffusion of fluorine
11/15/1994US5364802 Method of making a semiconductor device with buried electrode
11/10/1994WO1994025990A1 Thin film transistor and display using the transistor
11/10/1994WO1994025989A1 An integrated circuit with improved reverse bias breakdown
11/10/1994WO1994025985A1 Method and semiconductor device with increased maximum terminal voltage
11/10/1994WO1994025983A1 Semiconductor chip packaging method and semiconductor chip having interdigitated gate runners with gate bonding pads
11/10/1994WO1994025954A1 Apparatus for recovery of threshold voltage shift in amorphous silicon thin-film transistor device
11/10/1994WO1994021102A3 Direct multilevel thin-film transistor production method
11/10/1994DE4342479C1 Circuit structure having at least one MOS transistor
11/10/1994DE4315012A1 Method for producing sensors, and sensor
11/10/1994DE4302223C2 Nicht-flüchtige Halbleiterspeichereinrichtung sowie Herstellungsverfahren dafür The non-volatile semiconductor memory device and manufacturing method thereof
11/09/1994EP0623964A2 Semiconductor devices using traps
11/09/1994EP0623963A1 MOSFET on SOI substrate
11/09/1994EP0623962A1 Gate electrode of power MOS field effect transistor
11/09/1994EP0623961A2 Bipolar transistor with a large current gain
11/09/1994EP0623960A1 IGBT with self aligned cathode structure and method for producing the same
11/09/1994EP0623959A2 EEPROM cell
11/09/1994EP0623951A1 A semiconductor device in a thin active layer with high breakdown voltage
11/09/1994EP0623949A1 A dielectrically isolated semiconductor device and a method for its manufacture
11/09/1994EP0623825A1 Accelerometer sense element
11/09/1994EP0623824A1 Micro-machined accelerometer and method of its manufacture
11/09/1994EP0623244A1 Quantum well p-channel field effect transistor, and integrated circuit having complementary transistors
11/09/1994EP0398906B1 Zener power diode
11/09/1994CN1094851A Transistor, semiconductor circuit, and method of forming the same
11/08/1994US5363329 Semiconductor memory device for use in an electrically alterable read-only memory
11/08/1994US5362982 Insulated gate FET with a particular LDD structure
11/08/1994US5362981 Integrated semiconductor device having a buried semiconductor layer and fabrication method thereof
11/08/1994US5362980 Semiconductor component with protective element for limiting current through component
11/08/1994US5362979 SOI transistor with improved source-high performance
11/08/1994US5362975 Diamond-based chemical sensors
11/08/1994US5362973 Quantum fabricated via photo induced evaporation enhancement during in situ epitaxial growth
11/08/1994US5362972 Semiconductor device using whiskers
11/08/1994US5362685 Method for achieving a high quality thin oxide in integrated circuit devices
11/08/1994US5362684 Non-monocrystalline silicon carbide semiconductor, process of production thereof, and semiconductor device employing the same
11/08/1994US5362678 Method of manufacturing insulated via hole structure for semiconductor device
11/08/1994US5362677 Method for producing a field effect transistor with a gate recess structure
11/08/1994US5362671 Method of fabricating single crystal silicon arrayed devices for display panels
11/08/1994US5362661 Method for fabricating thin film transistor
11/08/1994US5362660 Depositing layer of chromium, then one of molybdenum on silicon surface, etching molybdenum with chromium acting as etch stop, then etching chromium with silicon acting as etch stop
11/08/1994US5362659 Method for fabricating vertical bipolar junction transistors in silicon bonded to an insulator
11/08/1994US5362658 Method for producing semiconductor device
11/08/1994US5362657 Lateral complementary heterojunction bipolar transistor and processing procedure
11/08/1994CA2009405C Microwave integrated circuit using a distributed line with a variable effective length
11/02/1994EP0622858A2 Gallium nitride-based III-V group compound semiconductor device and method of producing the same
11/02/1994EP0622855A2 Drain/source contact of a thin film transistor
11/02/1994EP0622854A1 Semiconductor switch with IGBT and thyristor
11/02/1994EP0622853A1 Insulated gate bipolar transistor
11/02/1994EP0622852A1 A field effect transistor and a production method therefor
11/02/1994EP0622850A1 An electrostatic discharge protect diode for silicon-on-insulator technology
11/02/1994EP0622849A1 A monolithic integrated structure of an electronic device having a predetermined unidirectional conduction threshold
11/02/1994EP0622844A1 Method of forming low resistance contacts at the junction between regions having different conductivity types
11/02/1994EP0622834A2 Method to prevent latch-up and improve breakdown voltage in SOI MOSFETS
11/02/1994EP0622806A2 Nonvolatile semiconductor memory device
11/02/1994EP0622472A1 Method for growing a diamond or c-BN thin film on a diamond or c-BN substrate
11/01/1994US5361225 Nonvolatile memory device utilizing field effect transistor having ferroelectric gate film
11/01/1994US5361008 Switching circuit of low power consumption
11/01/1994US5360994 Preventing reaction between silicon and aluminum
11/01/1994US5360990 P/N junction device having porous emitter
11/01/1994US5360989 MIS type capacitor having reduced change in capacitance when biased in forward and reverse directions
11/01/1994US5360986 Carbon doped silicon semiconductor device having a narrowed bandgap characteristic and method
11/01/1994US5360985 Press-contact type semiconductor device
11/01/1994US5360984 Semiconductor device
11/01/1994US5360983 Insulated gate bipolar transistor having a specific buffer layer resistance
11/01/1994US5360981 Amorphous silicon memory
11/01/1994US5360756 Method of manufacturing a semiconductor device having a monocrystal silicon layer
11/01/1994US5360755 Method of manufacturing a dual field effect transistor
11/01/1994US5360751 Method of making a cell structure for a programmable read only memory device
11/01/1994US5360749 Integrated circuits
11/01/1994US5360746 Method of fabricating a semiconductor device
11/01/1994US5360524 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
10/1994
10/27/1994WO1994024330A1 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
10/27/1994DE4340967C1 Method for producing an integrated circuit arrangement having at least one MOS transistor
10/27/1994CA2159648A1 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
10/26/1994EP0621644A2 Semiconductor-on-insulator field-effect transistor
10/26/1994EP0621643A1 Reverse conducting gate turn-off thyristor
10/26/1994EP0621642A2 Heterojunction bipolar transistor
10/26/1994EP0621641A2 A heterojunction bipolar transistor and a production method thereof
10/26/1994EP0621640A1 Semiconductor power device
10/26/1994EP0621637A1 Protective diode for transistor
10/26/1994EP0621636A1 Integrated structure protection device for the protection of logic-level power MOS devices against electro static discharges
10/26/1994EP0621629A2 Method for reducing dislocations in integrated circuit devices
10/26/1994CN1094189A Transistors and methods for fabrication thereof
10/25/1994US5359554 Semiconductor memory device having an energy gap for high speed operation
10/25/1994US5359257 Ballistic electron, solid state cathode
10/25/1994US5359221 Semiconductor device
10/25/1994US5359220 Hybrid bipolar/field-effect power transistor in group III-V material system
10/25/1994US5359218 Semiconductor memory device with selection gate in a groove
10/25/1994US5359216 DRAM process with improved polysilicon-to-polysilicon capacitor and the capacitor
10/25/1994US5359214 Field effect devices formed from porous semiconductor materials
10/25/1994US5359213 Charge transfer device and solid state image sensor using the same