Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 27 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
Patents for H01L 27 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate (229,248)
06/1991
06/11/1991US5022829 Vacuum apparatus
06/07/1991CA2031636A1 Method of producing cmos transistor
06/05/1991EP0430829A1 Process for manufacturing EPROM memories integrated circuits
06/05/1991EP0430697A2 Improved thin film varactors
06/05/1991EP0430607A1 Integrated injection logic gate
06/05/1991EP0430592A2 An active matrix display device
06/05/1991EP0430426A2 Semiconductor memory device
06/05/1991EP0430404A1 Method of manufacturing a capacitor for a DRAM cell
06/05/1991EP0430363A2 A thin-film transistor circuit
06/05/1991EP0430345A1 Diode devices and active matrix addressed display devices incorporating such
06/05/1991EP0430236A2 Power amplifier
06/05/1991EP0430191A2 Semiconductor memory
06/05/1991EP0430168A2 Doping method of impurity into semiconductor trench wall
06/05/1991EP0430167A2 Method or producing PN junction device
06/05/1991EP0430147A2 Semiconductor gate array device compatible with ECL signals and/or TTL signals
06/05/1991EP0430128A2 Circuit for testability
06/05/1991EP0430068A2 Imaging device
06/05/1991EP0429709A1 Input protection structure for integrated circuits
06/05/1991EP0429686A1 Input protection structure for integrated circuits
06/05/1991EP0429566A1 Radiation detector array using radiation sensitive bridges
06/05/1991EP0429509A1 Method and apparatus for forming a side wall contact in a nonvolatile electrically alterable memory cell
06/05/1991CN1052011A Method of and device for producing frequency modulation
06/05/1991CN1052006A Semiconductor device and method of manufacturing it
06/05/1991CN1012774B Bipolar transistor fabrication utilizing cmos techniques
06/04/1991US5022005 Semiconductor memory device having plural biasing circuits for substrate
06/04/1991US5022000 Semiconductor memory device
06/04/1991US5021998 Semiconductor memory device with low-house pads for electron beam test
06/04/1991US5021981 Thermal memory cell and thermal system evaluation
06/04/1991US5021920 Multilevel integrated circuit capacitor and method of fabrication
06/04/1991US5021867 Dielectric films of titanium oxide and molybdenum oxide
06/04/1991US5021861 Integrated circuit power device with automatic removal of defective devices and method of fabricating same
06/04/1991US5021860 Integrated device for shielding the injection of charges into the substrate
06/04/1991US5021859 High-frequency amplifying semiconductor device
06/04/1991US5021858 Compound modulated integrated transistor structure
06/04/1991US5021857 Two dimensional electron gas semiconductor device
06/04/1991US5021856 Universal cell for bipolar NPN and PNP transistors and resistive elements
06/04/1991US5021854 Silicon avalanche photodiode array
06/04/1991US5021853 N-channel clamp for ESD protection in self-aligned silicided CMOS process
06/04/1991US5021852 Semiconductor integrated circuit device
06/04/1991US5021849 Compact SRAM cell with polycrystalline silicon diode load
06/04/1991US5021848 Electrically-erasable and electrically-programmable memory storage devices with self aligned tunnel dielectric area and the method of fabricating thereof
06/04/1991US5021847 Split gate memory array having staggered floating gate rows and method for making same
06/04/1991US5021845 Semiconductor device and process fabrication thereof
06/04/1991US5021843 Semiconductor integrated circuit
06/04/1991US5021842 Trench DRAM cell with different insulator thicknesses
06/04/1991US5021758 Circuit arrangement comprising MESFET switched spiral inductor
06/04/1991US5021693 Control circuit for floating gate four-quadrant analog multiplier
06/04/1991US5021663 Infrared detector
06/04/1991US5021362 Laser link blowing in integrateed circuit fabrication
06/04/1991US5021361 Epitaxial growth of multilayer
06/04/1991US5021359 Radiation hardened complementary transistor integrated circuits
06/04/1991US5021357 Method of making a dram cell with stacked capacitor
06/04/1991US5021356 Method of making MOSFET depletion device
06/04/1991US5021355 Method of fabricating cross-point lightly-doped drain-source trench transistor
06/04/1991CA1284691C Integrated resistance on a semiconductor substrats
06/02/1991CA2031252A1 Doping method of impurity into semicondutor trench wall
05/1991
05/30/1991WO1991007781A1 Bistable integrated semiconductor circuit
05/29/1991EP0429404A2 A process for forming a field isolation structure and gate structure in integrated MISFET devices
05/29/1991EP0429198A2 Bandgap reference voltage circuit
05/29/1991EP0429131A2 Monolithic vertical-type semiconductor power device with a protection against parasitic currents
05/29/1991EP0429041A2 Semiconductor integrated circuit apparatus having programmable logic device
05/29/1991EP0428907A1 LC Noise filter
05/29/1991EP0428857A2 Eeprom with trench-isolated bitlines
05/29/1991EP0428813A1 Nevice for protection against the short circuit of a MOS-type power device, with a preset dependance on the temperature at which the power device operates
05/29/1991EP0428785A1 Semiconductor memory
05/29/1991EP0428765A1 Method and device for frequency modulation
05/29/1991EP0428738A1 Method of making complementary semiconductor integrated circuit devices
05/29/1991EP0428732A1 Method of producing semiconductor devices
05/29/1991EP0428696A1 Charge-coupled imager with dual gate anti-blooming structure
05/28/1991US5020031 Dynamic semiconductor memory device having improved voltage read-out
05/28/1991US5020030 Nonvolatile SNOS memory cell with induced capacitor
05/28/1991US5019970 IC card
05/28/1991US5019889 Semiconductor integrated circuit device
05/28/1991US5019888 Circuit to improve electrostatic discharge protection
05/28/1991US5019883 Input protective apparatus of semiconductor device
05/28/1991US5019881 Nonvolatile semiconductor memory component
05/28/1991US5019879 Electrically-flash-erasable and electrically-programmable memory storage devices with self aligned tunnel dielectric area
05/28/1991US5019878 Programmable interconnect or cell using silicided MOS transistors
05/28/1991US5019876 Semiconductor photo-electric converter
05/28/1991US5019527 Method of manufacturing non-volatile semiconductor memories, in which selective removal of field oxidation film for forming source region and self-adjusted treatment for forming contact portion are simultaneously performed
05/28/1991US5019523 Bipolar transistor
05/28/1991US5019520 Short channel between source and drain
05/28/1991US5019461 Resistive overlayer for thin film devices
05/28/1991US5019177 Monolithic tandem solar cell
05/28/1991US5019001 Method for manufacturing liquid crystal display device
05/28/1991US5018256 Architecture and process for integrating DMD with control circuit substrates
05/23/1991DE3936901A1 Semiconductor chip with several shift registers - has number of series-connected bistable flip=flops, with digital signal writing
05/23/1991CA2026980A1 Method and apparatus for sensing thermal stress in integrated circuits
05/22/1991EP0428357A2 Josephson junction apparatus
05/22/1991EP0428281A1 Dopant-independent polysilicon plasma etch
05/22/1991EP0428247A2 Semiconductor memory device with improved contact layout
05/22/1991EP0428159A1 Light-receiving device
05/22/1991EP0428099A2 A digital radio link system and a method of adjusting the transmission power in a digital radio link system
05/22/1991EP0428067A2 Semiconductor integrated circuit and method of manufacturing the same
05/22/1991EP0428050A1 Photosensor having an amorphous silicon photoabsorption layer
05/22/1991EP0427934A2 Monolithic module comprising series and parallel connected photovoltaic cells
05/22/1991CN1051637A 半导体装置及其制造方法 Semiconductor device and manufacturing method thereof
05/21/1991WO1991007688A1 Semi-conductor structures
05/21/1991US5018104 Redundant circuit incorporated in semiconductor memory device
05/21/1991US5018103 Read-only memory for a gate array arrangement
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