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)
08/1994
08/31/1994EP0613186A1 Fully depleted lateral transistor
08/31/1994EP0613180A2 Semiconductor device having wiring electrodes
08/31/1994EP0613176A1 Process for fabricating integrated devices including nonvolatile memories and transistors with tunnel oxide protection
08/31/1994EP0613175A2 Method for making an MOS device including boron diffusion
08/31/1994EP0613174A2 Method for making fine-line semiconductor devices
08/31/1994EP0613150A2 Semiconductor memory device and data erase method for it
08/31/1994EP0613130A1 Carbon material originating from graphite and method of producing same
08/31/1994EP0613038A1 Liquid crystal display devices having a multi-layer gate busline composed of metal oxide and semiconductor
08/31/1994EP0613009A2 System for detecting and measuring acceleration
08/31/1994EP0612376A1 Capacitive discharge ignition system with self-triggering solid state switch.
08/30/1994US5343434 Nonvolatile semiconductor memory device and manufacturing method and testing method thereof
08/30/1994US5343424 Split-gate flash EEPROM cell and array with low voltage erasure
08/30/1994US5343423 FET memory device
08/30/1994US5343354 Stacked trench capacitor and a method for making the same
08/30/1994US5343087 Semiconductor device having a substrate bias generator
08/30/1994US5343081 Synapse circuit which utilizes ballistic electron beams in two-dimensional electron gas
08/30/1994US5343071 Semiconductor structures having dual surface via holes
08/30/1994US5343069 Electronic switch with a definite breakdown voltage
08/30/1994US5343068 Integrated bipolar power device and a fast diode
08/30/1994US5343067 High breakdown voltage semiconductor device
08/30/1994US5343065 Method of controlling surge protection device hold current
08/30/1994US5343063 Dense vertical programmable read only memory cell structure and processes for making them
08/30/1994US5343062 Semiconductor memory having a memory cell including a capacitor with a two-layer lower electrode
08/30/1994US5343059 Method and apparatus for reducing blooming in output of a CCD image sensor
08/30/1994US5343057 Stacks; mobile electric charge donor
08/30/1994US5343056 Compound semiconductor device
08/30/1994US5343053 SCR electrostatic discharge protection for integrated circuits
08/30/1994US5343052 Lateral insulated gate bipolar transistor
08/30/1994US5343051 Thin-film SOI MOSFET
08/30/1994US5342806 Method for fabricating a semiconductor device having a conductor structure with a plated layer
08/30/1994US5342805 Method of growing a semiconductor material by epilaxy
08/30/1994US5342804 Method of fabrication of devices with different operating characteristics through a single selective epitaxial growth process
08/30/1994US5342802 Method of manufacturing a complementary MIS transistor
08/30/1994US5342797 Method for forming a vertical power MOSFET having doped oxide side wall spacers
08/30/1994US5342795 Forming n-type drain/source layer over substrate, patterning to form channel, forming p-type carbon doped gate structure, forming n-type second drain/source layer over gate, forming n-ohmic source and drain contact
08/30/1994US5342794 Method for forming laterally graded deposit-type emitter for bipolar transistor
08/30/1994US5342480 Isolating active regions that are buried in grooves formed in non-active regions
08/30/1994US5341688 Force transducer
08/27/1994CA2116266A1 Field effect transistor
08/27/1994CA2090441A1 Field-effect transistor having a double pulse-doped structure
08/25/1994DE4405815A1 Semiconductor device having an anode layer which has low-concentration regions formed by selective diffusion
08/25/1994DE4305040A1 Freewheeling diode for a GTO thyristor
08/24/1994EP0612111A1 Metal oxide semiconductor transistors having a polysilicon gate electrode with nonuniform doping in source-drain direction
08/24/1994EP0612110A1 High voltage MOS transistor with extended drain
08/24/1994EP0612109A2 Monolithically integrated device and process for making the same
08/24/1994EP0612107A1 Double polysilicon EEPROM cell and corresponding programming method
08/24/1994EP0612103A2 Method of manufacturing a silicon-on-insulator semiconductor device
08/24/1994EP0612102A2 Crystallized semiconductor layer, semiconductor device using the same and process for their fabrication
08/24/1994EP0611967A1 Acceleration sensor
08/24/1994EP0611484A1 PROCESS FOR PRODUCING A Si/FeSi 2?-HETEROSTRUCTURE
08/23/1994US5341342 Flash memory cell structure
08/23/1994US5341339 Method for wear leveling in a flash EEPROM memory
08/23/1994US5341327 Static random access type semiconductor memory device
08/23/1994US5341028 Semiconductor device and a method of manufacturing thereof
08/23/1994US5341024 Method of increasing the layout efficiency of dies on a wafer, and increasing the ratio of I/O area to active area per die
08/23/1994US5341023 Novel vertical-gate CMOS compatible lateral bipolar transistor
08/23/1994US5341022 Bipolar transistor having a high ion concentration buried floating collector and method of fabricating the same
08/23/1994US5341021 Bipolar transistor having an electrode structure suitable for integration
08/23/1994US5341020 Integrated multicellular transistor chip for power switching applications
08/23/1994US5341015 Semiconductor device with reduced stress on gate electrode
08/23/1994US5341014 Semiconductor device and a method of fabricating the same
08/23/1994US5341012 CMOS device for use in connection with an active matrix panel
08/23/1994US5341011 Short channel trenched DMOS transistor
08/23/1994US5341010 Semiconductor device including nonvolatile memories
08/23/1994US5341009 Fast charging MOS capacitor structure for high magnitude voltage of either positive or negative polarity
08/23/1994US5341006 Laminated structure
08/23/1994US5341005 Structure for protecting an integrated circuit from electrostatic discharges
08/23/1994US5341004 Semiconductor switching device with reduced switching loss
08/23/1994US5341003 MOS semiconductor device having a main unit element and a sense unit element for monitoring the current in the main unit element
08/23/1994US5341000 Thin silicon carbide layer on an insulating layer
08/23/1994US5340999 Insulated gate thin film transistor with amorphous or microcrystalline semiconductor film
08/23/1994US5340998 Semiconductor surface light emitting and receiving heterojunction device
08/23/1994US5340772 Method of increasing the layout efficiency of dies on a wafer and increasing the ratio of I/O area to active area per die
08/23/1994US5340770 Method of making a shallow junction by using first and second SOG layers
08/23/1994US5340768 Method of fabricating self-aligned field-plate isolation between control electrodes
08/23/1994US5340764 Integration of high performance submicron CMOS and dual-poly non-volatile memory devices using a third polysilicon layer
08/23/1994US5340762 Forming islands of silicon, forming insulating layer over gate electrode portion, forming electrodes, doping, masking, heating to form emitter and drain contact regions
08/23/1994US5340760 Method of manufacturing EEPROM memory device
08/23/1994US5340759 Forming source and drain layers, etching, forming gate dielectric layer, forming conductive gate in contact with gate dielectric layer
08/23/1994US5340758 Device self-alignment by propagation of a reference structure's topography
08/23/1994US5340757 Method of manufacturing a vertical field effect transistor
08/23/1994US5340755 Method of making planar heterobipolar transistor having trenched isolation of the collector terminal
08/23/1994US5340754 Method for forming a transistor having a dynamic connection between a substrate and a channel region
08/23/1994US5340753 Method for fabricating self-aligned epitaxial base transistor
08/23/1994US5340752 Using single drive step to form emitter and base
08/23/1994CA2116088A1 Field effect transistor and method of manufacturing the same
08/23/1994CA2116087A1 Schottky junction type field effect transistor and method of manufacturing the same
08/18/1994WO1994018730A1 Buried-ridge ii-vi laser diode and method of fabrication
08/18/1994WO1994018709A1 Graded composition ohmic contact for p-type ii-vi semiconductors
08/18/1994WO1994018706A1 Active matrix substrate and thin film transistor, and method of its manufacture
08/18/1994WO1994018705A1 Semiconductor element, in particular field-effect transistor with an embedded gate
08/18/1994WO1994018702A1 A thin film semiconductor device and method
08/18/1994WO1994018697A1 Microstructures and single mask, single-crystal process for fabrication thereof
08/18/1994WO1994018688A1 Micromachined relay and method of forming the relay
08/18/1994WO1994018356A1 Method of manufacturing a glass substrate for a thin film
08/18/1994WO1992022820A3 Semiconductor accelerometer and method of its manufacture
08/17/1994EP0610969A2 Active matrix panel
08/17/1994EP0610949A2 Static semiconductor memory device having increased soft error immunity
08/17/1994EP0610927A2 SRAM memory structure and manufacturing method thereof
08/17/1994EP0610806A1 Capacitive absolute pressure sensor and procedure for fabrication of a plurality of such sensors