Patents
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)
09/1993
09/22/1993EP0561469A2 Enhancement-depletion mode cascode current mirror
09/22/1993EP0561462A2 Manufacturing electronic devices comprising, e.g., TFTs and MIMs
09/22/1993EP0561461A2 A semiconductor switch and a temperature sensing circuit for such a switch
09/22/1993EP0561451A2 Integrated semiconductor circuit including protection means
09/22/1993EP0561418A2 Method for fabricating charge-coupled device
09/22/1993EP0561346A1 Amplifier
09/22/1993EP0561306A2 Clock-synchronous semiconductor memory device and method for accessing the device
09/22/1993EP0561271A2 Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein
09/22/1993EP0561167A2 Semiconductor well structure and method
09/22/1993EP0560985A1 Semiconductor integrated circuit device and manufacture thereof
09/22/1993CN1076550A Double grid substrate plate dram cell array
09/22/1993CN1076549A Cmos integrated circuit
09/21/1993US5247456 Method and apparatus for forming layout pattern of semiconductor integrated circuit
09/21/1993US5247346 E2 PROM cell array including single charge emitting means per row
09/21/1993US5247212 Complementary logic input parallel (clip) logic circuit family
09/21/1993US5247208 Substrate bias generating device and operating method thereof
09/21/1993US5247201 Input protection structure for integrated circuits
09/21/1993US5247200 MOSFET input type BiMOS IC device
09/21/1993US5247199 Process for forming twin well CMOS integrated circuits
09/21/1993US5247198 Semiconductor integrated circuit device with multiplayered wiring
09/21/1993US5247196 Semiconductor memory device including capacitor having stacked structure and manufacturing method thereof
09/21/1993US5247193 Semiconductor insulated gate device with four electrodes
09/21/1993US5247191 Semiconductor device
09/21/1993US5246882 Method for embodying an electric circuit on an active element of an mis integrated circuit
09/21/1993US5246877 Method of manufacturing a semiconductor device having a polycrystalline electrode region
09/21/1993US5246876 Low cost polysilicon active p-channel load
09/21/1993US5246875 Method of making charge coupled device image sensor
09/21/1993US5246874 Method of making fast access AMG EPROM
09/21/1993US5246872 Electrostatic discharge protection device and a method for simultaneously forming MOS devices with both lightly doped and non lightly doped source and drain regions
09/21/1993US5246871 Method of manufacturing a semiconductor device comprising a control circuit and a power stage with a vertical current flow, integrated in monolithic form on a single chip
09/16/1993WO1993018555A1 Integrated solid state light emitting and detecting array and apparatus employing said array
09/16/1993WO1993018552A1 Circuit construction for controlling saturation of a transistor
09/16/1993WO1993018550A1 A circuit construction for protective biasing
09/16/1993WO1993018530A1 Improved method for isolating sio2 layers from pzt, plzt, and platinum layers
09/16/1993WO1993018519A1 Electrically programmable memory cell
09/16/1993WO1993018518A1 A floating gate memory array device having improved immunity to write disturbance
09/16/1993WO1993018428A2 Head-mounted display system
09/16/1993DE4207225A1 Integrated circuit state equaliser eg for sensor - has control for rendering equalising path conductive using Zener diode or discharge and thyristor circuit
09/16/1993DE4206393A1 Semiconductor relay with optical coupler for sepg. input and load circuit - and prodn. in small area of semiconductor chip with slightly doped n=islets
09/16/1993CA2131465A1 Integrated solid state light emitting and detecting array and apparatus employing said array
09/16/1993CA2130672A1 Head-mounted display system
09/15/1993EP0560531A1 Method for manufacturing a liquid crystal display device
09/15/1993EP0560385A2 Inter-hierarchy synchronizing system and an LSI using the same system
09/15/1993EP0560185A1 Power voltage limiting circuit
09/15/1993EP0560069A1 Shadow RAM cell having a shallow trench EEPROM
09/15/1993EP0559910A1 Insulated-gate bipolar transistor
09/15/1993CN1076310A Diffused buried plate trench dram cell array
09/15/1993CN1076300A Row redundancy circuit for a semiconductor memory device
09/15/1993CN1022148C Protective arrangement for MOS circuit
09/15/1993CN1022146C Semiconductor memory array having interdigitated bit-line structure
09/14/1993US5245581 Semiconductor memory device with rapid sense amplification
09/14/1993US5245570 Floating gate non-volatile memory blocks and select transistors
09/14/1993US5245566 Programmable semiconductor
09/14/1993US5245505 Capacitor element
09/14/1993US5245499 Monolithic overvoltage protection device
09/14/1993US5245452 Active matric drive liquid crystal display device using polycrystalline silicon pixel electrodes
09/14/1993US5245261 Temperature compensated overcurrent and undercurrent detector
09/14/1993US5245212 Self-aligned field-plate isolation between active elements
09/14/1993US5245211 Device for the protection against breakdown of an n+ type diffused region inserted in vertical-type semiconductor integrated power structure
09/14/1993US5245209 Semiconductor device including complementary insulating gate field effect transistors and bipolar transistors in semiconductor substrate
09/14/1993US5245207 Integrated circuit
09/14/1993US5245206 Comprising germanium, gallium arsenide or metal silicides as crystalline material
09/14/1993US5245205 Dynamic random access memory having a reliable contact
09/14/1993US5245204 Semiconductor device for use in an improved image pickup apparatus
09/14/1993US5245203 Photoelectric converter with plural regions
09/14/1993US5245202 Conductivity modulation type misfet and a control circuit thereof
09/14/1993US5245201 Photoelectric converting device and image processing apparatus utilizing the same
09/14/1993US5245191 Semiconductor sensor for gamma-ray tomographic imaging system
09/14/1993US5245071 Organic compounds derived from urea or thiourea
09/14/1993US5244834 Semiconductor device
09/14/1993US5244832 Method for fabricating a poly emitter logic array and apparatus produced thereby
09/14/1993US5244828 Method of fabricating a quantum device
09/14/1993US5244827 Method for planarized isolation for cmos devices
09/14/1993US5244825 DRAM process with improved poly-to-poly capacitor
09/14/1993US5244824 Trench capacitor and transistor structure and method for making the same
09/14/1993US5244818 Processes for lift-off of thin film materials and for the fabrication of three dimensional integrated circuits
09/14/1993US5244817 Method of making backside illuminated image sensors
09/14/1993US5244742 Reduced leakage current properties; lead titanate, lead titanate zirconate, lanthanum-containing lead titanate zirconate
09/14/1993CA1322250C Active dynamic memory cell
09/14/1993CA1322231C V__ load dump protection circuit
09/09/1993DE4306464A1 High voltage bipolar transistor - comprises high resistance collector layer formed on low resistance collector layer
09/09/1993DE4306322A1 Layer connecting structure mfr. for semiconductor memory device - filling hole between upper and lower conductive layers with blocking metal film and tungsten film in two-stage process
09/09/1993DE4238801A1 Dynamic random-access memory layout - has diffusion zones formed in common for two adjacent memory cells separated by channel zone at angle to word and bit lines
09/09/1993DE4207226A1 Monolithically integrated circuit with variable characteristic and function - has system for blowing of conductive tracks or short circuiting circuit elements via external terminals
09/08/1993EP0559407A2 Fabricating dual gate thin film transistors
09/08/1993EP0559394A2 Process for planarizing an integrated circuit device
09/08/1993EP0559207A1 Photoelectric converting device
09/08/1993EP0559138A1 Solid state image pick-up device
09/08/1993EP0559133A1 Static induction thyristor
09/08/1993EP0558948A1 An optical semiconductor apparatus, a method of driving the same and an optical transmission system using the same
09/08/1993EP0558925A1 Method for controlling roughness on surface of monocrystal
09/08/1993EP0558554A1 Silicon-on-porous-silicon; method of production and material
09/07/1993US5243559 Semiconductor memory device
09/07/1993US5243557 Bi-CMOS semiconductor integrated circuit
09/07/1993US5243488 Protection circuit limiting overvoltages between two selected limits and its monolithic integration
09/07/1993US5243238 Configurable cellular array
09/07/1993US5243228 Substrate bias voltage generator circuit
09/07/1993US5243215 Semiconductor photodiode device with reduced junction area
09/07/1993US5243214 Power integrated circuit with latch-up prevention
09/07/1993US5243210 Semiconductor memory device and manufacturing method thereof