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)
06/1997
06/03/1997US5635746 Silicided layer partly constituted by high resistivity layer with nitrogen or oxygen ions introduced so that a high resistivity silicided layer part and a low resistivity silicided layer part coexist
06/03/1997US5635744 Semiconductor memory and semiconductor device having SOI structure
06/03/1997US5635743 Semiconductor device having an increased withstand voltage against an inverse surge voltage
06/03/1997US5635742 Lateral double-diffused mosfet
06/03/1997US5635736 MOS gate type semiconductor device
06/03/1997US5635735 Field effect transistor with an improved Schottky gate structure
06/03/1997US5635734 Insulated gate type semiconductor device in which the reliability and characteristics thereof are not deteriorated due to pressing action and power inverter using the same
06/03/1997US5635732 Silicon carbide LOCOS vertical MOSFET device
06/03/1997US5635731 SRAM cell with no PN junction between driver and load transistors and method of manufacturing the same
06/03/1997US5635424 High-density bond pad layout arrangements for semiconductor dies, and connecting to the bond pads
06/03/1997US5635420 Forming dielectric, adhesive conductive layers and electrode on semiconductor substrate, covering with thin ferroelectric film and forming islands of metal insertion materials on crystal grain boundaries of the film
06/03/1997US5635419 Porous silicon trench and capacitor structures
06/03/1997US5635417 Method of making a read only memory device
06/03/1997US5635416 Manufacturing method to fabricate a semiconductor integrated circuit with on-chip non-volatile memories
06/03/1997US5635413 Method of manufacturing field effect transistor
06/03/1997US5635412 Doping silicon carbide substrate surrounding semiconductor feature with argon to amorphize substrate surface without annealing
06/03/1997US5635411 Method of making semiconductor apparatus
05/1997
05/29/1997WO1997019516A1 A clocked high voltage switch
05/29/1997WO1997019472A1 Contoured nonvolatile memory cell
05/29/1997WO1997019468A1 Semiconductor storage device and process for manufacturing the same
05/29/1997WO1997019465A1 Method in the manufacturing of a semiconductor device
05/29/1997CA2237887A1 Method in the manufacturing of a semiconductor device
05/29/1997CA2209295A1 A clocked high voltage switch
05/28/1997EP0776092A2 Semiconductor device
05/28/1997EP0776049A1 PMOS single-poly non-volatile memory structure
05/28/1997EP0776048A2 MOS gated device base region with high breakdown resistance
05/28/1997EP0776046A1 SOI CMOS logic circuit with transfer gates
05/28/1997EP0776045A2 Semiconductor memory device and method for fabricating the same
05/28/1997EP0776044A2 Memory cell array and method of producing the same
05/28/1997EP0776034A2 Method of manufacturing a CMOS
05/28/1997EP0776028A2 Process for reducing the carrier charge concentration for lowering the storage charge in semiconductor devices through two implantation steps
05/28/1997EP0775931A2 Method for manufacturing liquid crystal display
05/28/1997EP0775371A1 COMPOUNDS AND INFRARED DEVICES INCLUDING In 1-x?Tl x?Q, WHERE Q IS As 1-y?P y? AND 0 y 1
05/28/1997EP0775367A1 Semiconductor device with integrated rc network and schottky diode
05/28/1997EP0775304A1 Method of producing cavity structures
05/28/1997EP0764335A4 Electrode structure and method for anodically-bonded capacitive sensors
05/28/1997EP0667060B1 Electronic component
05/28/1997EP0553207B1 Fast turn-off thyristor structure
05/28/1997CN2255100Y Power device with insulated erection space
05/28/1997CN1150866A Semiconductor device and method of production thereof
05/28/1997CN1150695A Method for manufacturing non-volatile memory cell
05/27/1997US5634194 High density, three-dimensional, intercoupled circuit structure
05/27/1997US5633821 Nonvolatile memory device
05/27/1997US5633738 TFT substrate having scanning lines of metal films of columnar crystal grains
05/27/1997US5633525 Lateral field effect transistor
05/27/1997US5633524 Gate array semiconductor integrated circuit device
05/27/1997US5633523 Complementary mis semiconductor device of dual gate structure having a silicide layer including a thinned portion
05/27/1997US5633522 CMOS transistor with two-layer inverse-T tungsten gate
05/27/1997US5633521 Enhancement of breakdown voltage in MOSFET semiconductor device
05/27/1997US5633519 Non-volatile floating gate semiconductor device
05/27/1997US5633518 In an integrated circuit
05/27/1997US5633517 Semiconductor device constituting multi-stage power amplifier
05/27/1997US5633516 Lattice-mismatched crystal structures and semiconductor device using the same
05/27/1997US5633515 Semiconductor component arrangement for overvoltage protection of MOSFETs and IGBTS
05/27/1997US5633513 Diamond film field effect transistor
05/27/1997US5633209 Method of forming a circuit membrane with a polysilicon film
05/27/1997US5633184 Method of making semiconductor device with floating bate
05/27/1997US5633183 FET having minimized parasitic gate capacitance
05/27/1997US5633182 Method of manufacturing an image display device with reduced cell gap variation
05/27/1997US5633179 Method of forming silicon/silicon-germanium heterojunction bipolar transistor
05/27/1997US5633178 Method of making volatile memory cell with interface charge traps
05/27/1997US5632957 Molecular biological diagnostic systems including electrodes
05/27/1997US5632812 Diamond electronic device and process for producing the same
05/22/1997WO1997018590A1 Varicap
05/22/1997WO1997018588A1 Improved charge pumps using accumulation capacitors
05/22/1997DE19647324A1 Laterally diffused MOS transistor device having reduced surface field
05/22/1997DE19611045C1 Field effect transistor e.g. vertical MOS type
05/22/1997DE19608906C1 Semiconductor component controlled by field effect esp. isolated gate bipolar transistor IGBT
05/21/1997EP0774788A1 A PMOS flash memory cell capable of multi-level threshold voltage storage
05/21/1997EP0774785A2 Electrostatic protection devices for protecting semiconductor integrated circuitry
05/21/1997EP0774775A1 Method of fabricating semiconductor device and semiconductor device fabricated thereby
05/21/1997EP0774167A1 A power semiconductor device
05/21/1997EP0745275A4 Diode device to protect metal-oxide-metal capacitors
05/21/1997CN1150337A Power semiconductor device
05/21/1997CN1150336A Ceramic chip-type diode and manufacturing method thereof
05/21/1997CN1150332A Semiconductor package apparatus and calculating method for parasitic capacitance created by formed substance
05/21/1997CA2190416A1 Electrostatic protection devices for protecting semiconductor integrated circuitry
05/20/1997US5631940 Thin film boot strap shift register
05/20/1997US5631588 Power output stage with limited current absorption during high-impedance phase
05/20/1997US5631495 High performance bipolar devices with plurality of base contact regions formed around the emitter layer
05/20/1997US5631494 Power semiconductor device with low on-state voltage
05/20/1997US5631491 Lateral semiconductor device and method of fixing potential of the same
05/20/1997US5631488 Semiconductor integrated circuit device
05/20/1997US5631487 Semiconductor device and motor driver circuit using the same
05/20/1997US5631485 ESD and hot carrier resistant integrated circuit structure
05/20/1997US5631484 Method of manufacturing a semiconductor device and termination structure
05/20/1997US5631483 Power device integrated structure with low saturation voltage
05/20/1997US5631479 Semiconductor device with laminated refractory metal schottky barrier gate electrode
05/20/1997US5631477 Quaternary collector InAlAs-InGaAlAs heterojunction bipolar transistor
05/20/1997US5631476 MOS-technology power device chip and package assembly
05/20/1997US5631475 Semiconductor light emitting element
05/20/1997US5631473 Solid state array with supplemental dielectric layer crossover structure
05/20/1997US5631428 Capacitive semiconductor pressure sensor
05/20/1997US5631422 Sensor comprising multilayer substrate
05/20/1997US5631198 Method for making a piezoresistive pressure sensor of semiconductor material employing anisotropic etching
05/20/1997US5631187 Method for making semiconductor device having high energy sustaining capability and a temperature compensated sustaining voltage
05/20/1997US5631181 Method of making a monolithic diode array
05/20/1997US5631178 Method for forming a stable semiconductor device having an arsenic doped ROM portion
05/20/1997US5631177 Process for manufacturing integrated circuit with power field effect transistors
05/20/1997US5631176 Method of making combined JFET & MOS transistor device