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)
02/1995
02/15/1995EP0639028A1 Improved output circuit for charge transfer devices
02/15/1995EP0638938A2 SOI transistor with improved source-high performance
02/15/1995EP0638937A2 Ohmic electrode, its fabricating method and semiconductor device using this electrode
02/15/1995EP0638935A1 Method of making a BicMOS device
02/15/1995EP0638205A1 Mos gated thyristor with remote turn-off electrode
02/15/1995EP0638204A1 Base resistance controlled mos gated thyristor with improved turn-off characteristics
02/15/1995EP0638203A1 Mos gated thyristor having on-state current saturation capability
02/15/1995EP0638202A1 Self-aligned thin-film transistor constructed using lift-off technique
02/14/1995US5390146 Reference switching circuit for flash EPROM
02/14/1995US5390143 Non-volatile static memory devices and operational methods
02/14/1995US5389815 Semiconductor diode with reduced recovery current
02/14/1995US5389813 Power semiconductor device with temperature sensor
02/14/1995US5389811 Fault-protected overvoltage switch employing isolated transistor tubs
02/14/1995US5389809 Field effect transistor drain structure
02/14/1995US5389808 Non-volatile semiconductor memory with increased capacitance between floating and control gates
02/14/1995US5389807 Field effect transistor
02/14/1995US5389804 Resonant-tunneling heterojunction bipolar transistor device
02/14/1995US5389803 High-gain Si/SiGe MIS heterojunction bipolar transistors
02/14/1995US5389802 Heterojunction field effect transistor (HJFET) having an improved frequency characteristic
02/14/1995US5389801 Semiconductor device having increased current capacity
02/14/1995US5389799 First and second semiconductor layers of different conductivity types containing carbon as constituent element, at least one of which is doped with chromium
02/14/1995US5389798 High-speed semiconductor device with graded collector barrier
02/14/1995US5389580 Thin film semiconductor device and method of production
02/14/1995US5389576 Method of processing a polycide structure
02/14/1995US5389574 Etching gallium arsenide using mixture of fluorocarbon, silicon chloride, rare gas
02/14/1995US5389571 Holding heated single crystal silicon substrate in atmosphere containing organic aluminum compound and nitrogen compound to form thin film on surface, forming single crystal layers of gallium aluminum indium nitride on intermediate layer
02/14/1995US5389570 Thermal deposition of higher order silane gas and diborane gas
02/14/1995US5389567 Method of forming a non-volatile DRAM cell
02/14/1995US5389564 Method of forming a GaAs FET having etched ohmic contacts
02/14/1995US5389563 Method of fabricating a bipolar transistor having a high ion concentration buried floating collector
02/14/1995US5389562 Double heterojunction bipolar transistor and the method of manufacture therefor
02/14/1995US5389561 Method for making SOI type bipolar transistor
02/14/1995US5389557 Junction capacitance and body effect are reduced
02/14/1995US5389554 Epitaxially depositing emitter layer of aluminum gallium arsenide adjacent base layer, providing ballasting resistance to distribute current evenly through emitter fingers
02/14/1995US5389553 Methods for fabrication of transistors
02/14/1995US5389552 Transistors having bases with different shape top surfaces
02/14/1995US5389198 Structure and method of manufacturing the same
02/14/1995US5388460 Capacitive sensor for detecting a physical value such as acceleration
02/09/1995WO1995004375A1 Semiconductor device and its manufacture
02/09/1995WO1995004374A1 A reverse field plate, junction-terminating structure
02/09/1995WO1995004371A1 METHOD FOR FORMING THIN TUNNELING WINDOWS IN EEPROMs
02/09/1995WO1995004301A1 Silicon pixel electrode
02/09/1995WO1995004284A2 Electrostatically force balanced silicon accelerometer
02/09/1995WO1995004265A2 Dielectrically isolated resonant microsensors
02/09/1995WO1995004171A1 Process for producing high-resistance silicon carbide
02/09/1995DE3051162C2 High reverse voltage static induction thyristor
02/09/1995CA2168128A1 Electrostatically force balanced silicon accelerometer
02/08/1995EP0637848A1 Amplifying gate thyristor with increased holding current
02/08/1995EP0637847A2 Improvements in or relating to transistor switches
02/08/1995EP0637846A2 Metal crossover in high voltage IC with graduated doping control
02/08/1995EP0637845A1 Capacitor having a metal-oxide dielectric
02/08/1995EP0637844A2 Semi conductor device constituting multi-stage power amplifier
02/08/1995EP0637840A1 Integrated circuit with active devices under bond pads
02/08/1995EP0637837A2 Method for fabricating a thin film transistor
02/08/1995EP0637402A1 Method of making a dual-poly non-volatile memory device using a third polysilicon layer
02/08/1995EP0637386A1 Method for fabricating microstructures.
02/08/1995CN1098556A Semiconductor and process for fabricating the same
02/08/1995CN1098555A Semiconductor device and method of fabricating the same
02/08/1995CN1098554A Semiconductor, semiconductor device, and method for fabricating the same
02/08/1995CN1027610C Refractory metal capped low resistivity metal conductor lines and vias
02/07/1995US5388137 Buried channel charge coupled device
02/07/1995US5388068 Superconductor-semiconductor hybrid memory circuits with superconducting three-terminal switching devices
02/07/1995US5387830 Semiconductor device with excess current prevention circuit
02/07/1995US5387815 Semiconductor chip module
02/07/1995US5387813 Transistors with emitters having at least three sides
02/07/1995US5387811 Composite semiconductor device with a particular bipolar structure
02/07/1995US5387808 Semiconductor device
02/07/1995US5387807 P-N junction diffusion barrier employing mixed dopants
02/07/1995US5387806 GTO-thyristor
02/07/1995US5387805 Field controlled thyristor
02/07/1995US5387804 A heterojunction consisting of silicon carbide substrate, a layer made of gallium nitride, aluminum nitride and aluminum gallium nitride; stability
02/07/1995US5387553 Method for forming a lateral bipolar transistor with dual collector, circular symmetry and composite structure
02/07/1995US5387549 Process for fabricating ohmic contact
02/07/1995US5387545 Deoxidizing, doping the surface natural silicon dioxide with hydrogen and impurities gas mixtures
02/07/1995US5387544 Method of making a semiconductor device including carbon as a dopant
02/07/1995US5387541 Method of making silicon-on-porous-silicon by ion implantation
02/07/1995US5387537 Process for manufacturing isolated semiconductor components in a semiconductor wafer
02/07/1995US5387536 Method of making a low capacitance floating diffusion structure for a solid state image sensor
02/07/1995US5387535 Method of fabricating semiconductor devices in CMOS technology with local interconnects
02/07/1995US5387530 Threshold optimization for soi transistors through use of negative charge in the gate oxide
02/07/1995US5387529 Production method of a MESFET semiconductor device
02/07/1995US5387528 Method of manufacturing a semiconductor device comprising an insulated gate field effect device
02/07/1995US5387459 Multilayer structure having an epitaxial metal electrode
02/07/1995US5387316 Wafer etch protection method
02/07/1995US5387007 Gas generator of thin-walled structure
02/07/1995CA2003134C Solid state, quantum mechanical, electron and hole wave devices
02/04/1995CA2129327A1 Field effect transistor
02/02/1995WO1995003629A1 Thin film semiconductor device, its manufacture, and display system
02/02/1995WO1995003625A1 Pad structure with parasitic mos transistor for use with semiconductor devices
02/02/1995DE4426590A1 Kapazitiver Halbleiter-Beschleunigungssensor Capacitive semiconductor acceleration sensor
02/02/1995DE4421633A1 Semiconductor device and method for production thereof
02/02/1995DE4418611A1 Halbleiterelementkühlvorrichtung Semiconductor element cooling device
02/02/1995DE4339721C1 Method for producing a matrix of thin-film transistors
02/01/1995EP0637110A1 Free standing quantum well structure
02/01/1995EP0637075A1 Semiconductor device sealed with molded resin
02/01/1995EP0637072A2 Spin-on conductor process for integrated circuits
02/01/1995EP0637069A1 Method of obtaining high quality silicon dioxide passivation on silicon carbide and resulting passivated structures
02/01/1995EP0637068A2 Manufacture of thin-film transistors
02/01/1995EP0637061A1 Threshold optimization for SOI transistors through use of negative charge in the gate oxide
02/01/1995EP0637060A2 Method for forming isolated intrapolycrystalline silicon structures