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)
05/1992
05/26/1992CA1301949C Device for interconnection and protection of a bare microwave componentchip
05/21/1992WO1992009104A1 Silicon-on-porous-silicon; method of production and material
05/21/1992EP0494184A4 Nmos device with integral esd protection.
05/21/1992DE4138057A1 Semiconductor device for use in MOS transistor mfr. - comprising polycrystalline silicon gate electrode with defined crystal orientation, semiconductor substrate and pair of impurity regions
05/21/1992CA2094237A1 Silicon-on-porous-silicon, method of production and material
05/20/1992EP0486444A2 Double metal, bank erasable, flash-EPROM memory
05/20/1992EP0486318A1 Semiconductor device for use in a light valve device, and process for manufacturing the same
05/20/1992EP0486066A1 Method for forming crystal article
05/20/1992EP0486063A2 Field-effect transistor
05/20/1992EP0486047A2 Thin film semiconductor device, process for fabricating the same, and silicon film
05/20/1992EP0485830A1 Process for the recrystallization of a pre-amorphized superficial zone of a semi-conductor
05/20/1992EP0485648A1 Semiconductor device with a high blocking voltage
05/20/1992EP0273047B1 Bidirectional vertical power mos device and fabrication method
05/19/1992US5115296 Preferential oxidization self-aligned contact technology
05/19/1992US5115290 Mos type semiconductor device and method for manufacturing the same
05/19/1992US5115289 Semiconductor device and semiconductor memory device
05/19/1992US5115288 Split-gate EPROM cell using polysilicon spacers
05/19/1992US5115287 Step-cut insulated gate static induction transistors and method of manufacturing the same
05/19/1992US5115155 CCD delay line
05/19/1992US5114874 Method of making a sub-micron NMOS, PMOS and CMOS devices with methods for forming sub-micron contacts
05/19/1992US5114871 Manufacturing diamond electronic devices
05/19/1992US5114870 Method for manufacturing field effect transistors
05/19/1992US5114869 Semiconductors
05/19/1992US5114867 Semiconductors
05/19/1992US5114833 Charge-coupled device and process of making the device
05/14/1992WO1992003850A3 Image sensor having transfer gate between the photodiode and the ccd element
05/14/1992DE4035500A1 Elektronischer schalter Electronic switch
05/13/1992EP0485174A1 Power mosfet transistor circuit with active clamp
05/13/1992EP0485125A2 Charge transfer device, process for its manufacture, and method driving the device
05/13/1992EP0485059A2 Semiconductor device including a pin-diode having high breakdown voltage
05/13/1992EP0485018A2 Electrically erasable and programmable read only memory with trench structure
05/13/1992EP0484987A2 Thin film transistor
05/13/1992EP0484968A2 Field effect transistor
05/13/1992EP0484965A2 Active matrix substrate
05/13/1992EP0484732A1 Controlling method of a tunnel cathode.
05/13/1992EP0371069B1 Process for manufacturing microsensors with integrated signal processing
05/12/1992US5113305 Protection device against the breakdown of bipolar transistors in an integrated driving circuit for a power device with a resonant load
05/12/1992US5113263 Reduced size accurate solid-state camera having low power consumption
05/12/1992US5113237 Planar pn-junction of high electric strength
05/12/1992US5113236 Integrated circuit device particularly adapted for high voltage applications
05/12/1992US5113234 Semiconductor device having reduced contact resistance between diffusion regions and wiring layer
05/12/1992US5113231 Quantum-effect semiconductor devices
05/12/1992US5113230 Semiconductor device having a conductive layer for preventing insulation layer destruction
05/12/1992US5113072 Device having superlattice structure, and method of and apparatus for manufacturing the same
05/12/1992US5112774 Method of fabricating a high-voltage semiconductor device having a rectifying barrier
05/12/1992US5112771 Method of fibricating a semiconductor device having a trench
05/12/1992US5112766 Self-aligned gates
05/12/1992US5112764 Method for the fabrication of low leakage polysilicon thin film transistors
05/12/1992US5112761 Bicmos process utilizing planarization technique
05/12/1992CA1300764C Semiconductor devices having closely spaced device regions formed using a selfaligning reverse image fabrication process
05/12/1992CA1300763C Semiconductor device radiation hardened mesfet
05/10/1992CA2055164A1 Field effect transistor
05/07/1992CA2054675A1 Power mosfet transistor circuit with active clamp
05/06/1992EP0484321A1 Method of fabricating insulated gate semiconductor device
05/06/1992EP0484096A2 Method of making recessed T-shaped Schottky gate field effect transistor
05/06/1992EP0484056A1 Process for forming germanium-containing layer on oxygen-containing insulation layer
05/06/1992EP0483824A1 MIS transistor with heterojunction
05/06/1992EP0483487A1 Self-aligned epitaxial base transistor and method for fabricating same
05/06/1992EP0256053B1 Matrix of interconnected transistors in thin layers and production method thereof
05/06/1992EP0116651B1 Photothyristor
05/05/1992US5111430 Non-volatile memory with hot carriers transmitted to floating gate through control gate
05/05/1992US5111355 Thin films, high capacitance
05/05/1992US5111272 Semiconductor device having element regions electrically isolated from each other
05/05/1992US5111270 Three-dimensional contactless non-volatile memory cell
05/05/1992US5111269 Bipolar transistor structure containing a resistor which assures reduction in layout area
05/05/1992US5111268 Semiconductor device with improved turn-off capability
05/05/1992US5111267 Semiconductor device having a multilayer electrode structure and method for fabricating the same
05/05/1992US5111266 Semiconductor device having a region doped to a level exceeding the solubility limit
05/05/1992US5111265 Collector-top type transistor causing no deterioration in current gain
05/05/1992US5111261 Silicon thin film transistor with an intrinsic silicon active layer formed within the boundary defined by the edges of the gate electrode and the impurity containing silicon layer
05/05/1992US5111260 Polycrystalline-channel field effect transistor
05/05/1992US5111258 Semiconductor device with a multi-stepped source region and method for producing the same
05/05/1992US5111257 Electronic integrated circuit having an electrode layer for element isolation
05/05/1992US5111256 High speed semiconductor device and an optelectronic device
05/05/1992US5111255 Buried channel heterojunction field effect transistor
05/05/1992US5111254 Floating gate array transistors
05/05/1992US5111253 Multicellular FET having a Schottky diode merged therewith
05/05/1992US5110764 Method of making a beveled semiconductor silicon wafer
05/05/1992US5110751 Etching, vapor deposition of gate metal
05/05/1992US5110750 Semiconductor device and method of making the same
05/05/1992US5110749 Method for manufacturing semiconductor device
05/05/1992US5110748 Glass, silicon
05/05/1992US5110438 Reduced pressure surface treatment apparatus
04/1992
04/30/1992WO1992007385A1 Fast turn-off thyristor structure
04/30/1992WO1992007384A1 Piso electrostatic discharge protection device
04/30/1992WO1992007383A1 Semiconductor device
04/30/1992WO1992007382A1 Structure of semiconductor device and manufacturing method thereof
04/29/1992EP0482726A2 Heterojunction field-effect transistor
04/29/1992EP0482241A1 Integrated bipolar transistor
04/29/1992EP0482232A1 Process for manufacturing a doped polycide layer on a semiconductor substrate
04/28/1992US5109361 Electrically page erasable and programmable read only memory
04/28/1992US5109357 DRAM memory cell and method of operation thereof for transferring increased amount of charge to a bit line
04/28/1992US5109266 Semiconductor integrated circuit device having high breakdown-voltage to applied voltage
04/28/1992US5109263 Semiconductor device with optimal distance between emitter and trench isolation
04/28/1992US5109262 Bipolar transistor with reduced collector resistance
04/28/1992US5109260 Silicon thin film transistor and method for producing the same
04/28/1992US5109256 Schottky barrier diodes and Schottky barrier diode-clamped transistors and method of fabrication
04/28/1992US5108952 Method of depositing a tungsten film
04/28/1992US5108945 Maintaining planarization
04/28/1992US5108944 Method of manufacturing a semiconductor device