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)
01/1989
01/18/1989EP0197991B1 Method for producing electronic circuits based on thin layers transistors and capacitors
01/17/1989US4799109 Charge coupled sensor arrangement
01/17/1989US4799108 Method of recording and storing images in rapid sequence
01/17/1989US4799101 Substrate bias through polysilicon line
01/17/1989US4799098 MOS/bipolar device with stepped buried layer under active regions
01/17/1989US4799097 CMOS integrated devices in seeded islands
01/17/1989US4799096 Monolithic integrated circuit comprising circuit branches parallel to one another
01/17/1989US4799094 Semiconductor, lightly doped hydrogenated amorphous silicon
01/17/1989US4799093 Semiconductor memory device having a mos transistor and superposed capacitor
01/17/1989US4799092 Integrated circuit comprising complementary field effect transistors
01/17/1989US4799091 Quantum device output switch
01/17/1989US4799089 Semiconductor memory device
01/17/1989US4799021 Method and apparatus for testing EPROM type semiconductor devices during burn-in
01/17/1989US4798981 Input circuit
01/17/1989US4798977 Word line driver for use in a semiconductor memory
01/17/1989US4798974 Integrated circuit comprising a latch-up protection circuit in complementary MOS-circuitry technology
01/17/1989US4798958 For storing/reading information in an imaging sensor
01/17/1989US4798794 Method for manufacturing dynamic memory cell
01/17/1989CA1249059A1 Charge transfer device
01/17/1989CA1249013A1 Image detector for camera operating in "day-night" mode
01/17/1989CA1248854A1 Epitaxial compositions
01/11/1989EP0298851A1 Contacting process between two conducting layers deposited on a substrate
01/11/1989EP0298829A1 Process to control the conduction state of a MOS transistor
01/11/1989EP0298794A1 Process for making a buried insulating layer in a semiconductor substrate by ion implantation and semiconductor structure comprising such a layer
01/11/1989EP0298576A1 A charge-coupled device
01/11/1989EP0298574A1 Linear integrated resistor
01/11/1989EP0298573A1 A charge-coupled device
01/11/1989EP0298489A2 Semiconductor memory device having non-volatile memory transistors
01/11/1989EP0298458A2 Image reading apparatus
01/11/1989EP0298421A2 Semiconductor device having different impurity concentration wells
01/11/1989EP0298344A2 A method for providing engineering changes to LSI PLAs
01/11/1989EP0298251A2 High-density memory cell and process for manufacturing
01/10/1989US4797890 Semiconductor light emitting device with vertical light emission
01/10/1989US4797856 Self-limiting erase scheme for EEPROM
01/10/1989US4797804 High density, high performance, single event upset immune data storage cell
01/10/1989US4797785 Circuit arrangement and resonant label, and a process for its production
01/10/1989US4797725 Memory cell for SRAM with a dielectric layer over a gate electrode to provide a parallel resistive and capacitive element
01/10/1989US4797724 Reducing bipolar parasitic effects in IGFET devices
01/10/1989US4797723 Stacked semiconductor device
01/10/1989US4797719 MOS capacitor with direct polycrystalline contact to grooved substrate
01/10/1989US4797717 Semiconductor memory device
01/10/1989US4797571 Contact type image sensor
01/10/1989US4797560 Matrix of photosensitive elements and an associated reading method in image formation
01/10/1989US4797373 Method of making dRAM cell with trench capacitor
01/10/1989US4797372 Method of making a merge bipolar and complementary metal oxide semiconductor transistor device
01/10/1989US4797108 Method of manufacturing amorphous silicon field effect transistors
01/10/1989CA1248597A1 Special interconnect for configurable logic array
01/04/1989EP0297963A1 Method of connecting a lead to a doped region of an integrated circuit substrate by laser,and integrated circuit made by this method
01/04/1989EP0297921A2 Photoelectric conversion device
01/04/1989EP0297886A2 Heterojunction bipolar transistor
01/04/1989EP0297821A2 Semiconductor integrated circuit device having gate array and memory
01/04/1989EP0297798A2 A contact-type image sensor
01/04/1989EP0297778A2 Apparatus including resonant-tunneling device having multiple-peak current-voltage characteristics
01/04/1989EP0297777A2 Ferroelectric shadow ram
01/04/1989EP0297654A1 Semiconductor device for producing electromagnetic radiation
01/04/1989EP0297559A2 Photosensor
01/04/1989EP0297508A2 Complementary heterostructure semiconductor device
01/04/1989EP0297413A2 Photoelectric conversion device
01/04/1989EP0297350A2 Static ram cell with trench pull-down transistors and buried-layer ground plate
01/04/1989EP0162061B1 Fabrication of group iii-v compound semiconductor devices having high and low resistivity regions
01/04/1989EP0162057B1 Method of fabricating algaas semiconductor devices having high and low resistivity regions
01/04/1989CN1030144A Display device for use in the reflection mode
01/03/1989USH569 Silicon substrate doped with oxygen-shields
01/03/1989US4796174 Direct voltage multiplier capable of being integrated into a semiconducting structure
01/03/1989US4796074 Method of fabricating a high density masked programmable read-only memory
01/03/1989US4796072 Solid-state imaging device with potential barriers between pixels
01/03/1989US4795964 Method and apparatus for measuring the capacitance of complementary field-effect transistor devices
01/03/1989US4795721 Walled slot devices and method of making same
01/03/1989US4795720 Method for producing semiconductor devices and cutting fuses
01/03/1989US4795719 Self-aligned split gate eprom process
01/03/1989US4795717 Multilayer-doping semiconductor before applying next layer
01/03/1989US4795657 Method of fabricating a programmable array
01/03/1989US4795500 Photovoltaic device
01/03/1989CA1248231A1 High density memory
12/1988
12/29/1988WO1988010514A1 Stabilization of intraconnections and interfaces
12/29/1988DE3720304A1 Structured semiconductor body
12/28/1988EP0296997A1 Power mos transistors structure
12/28/1988EP0296838A2 Monolithic microwave transmitter/receiver
12/28/1988EP0296754A2 Method of manufacturing a semiconductor device having a trench isolation region,
12/28/1988EP0296747A1 Integrated circuit with tub tie
12/28/1988EP0296725A2 Photosensors
12/28/1988EP0296681A1 Integrated circuit comprising an on-chip supply voltage reducer
12/28/1988EP0296675A2 An integrated circuit with a protection device utilizing one or more subsurface diodes and associated method of manufacture
12/28/1988EP0296658A1 Semiconductor device comprising a capacitor and a buried passivation layer
12/28/1988EP0296603A2 Photoelectric converter
12/28/1988EP0296586A1 Semiconductor memory device with improved cell arrangement
12/28/1988EP0296371A1 Ultraviolet photodetector and production method
12/28/1988CA1247754A Group iii-v semiconductor electrical contact
12/27/1988US4794568 Redundancy circuit for use in a semiconductor memory device
12/27/1988US4794565 Electrically programmable memory device employing source side injection
12/27/1988US4794564 Nonvolatile semiconductor memory including means for detecting completion of writing operation
12/27/1988US4794563 Semiconductor memory device having a high capacitance storage capacitor
12/27/1988US4794562 Electrically-erasable/programmable nonvolatile semiconductor memory device
12/27/1988US4794561 Static ram cell with trench pull-down transistors and buried-layer ground plate
12/27/1988US4794443 Semiconductor device and process for producing same
12/27/1988US4794442 Three-dimensional integrated circuit
12/27/1988US4794434 Trench cell for a dram
12/27/1988US4794433 Non-volatile semiconductor memory with non-uniform gate insulator
12/27/1988US4794349 Fully differential, CMOS operational power amplifier
12/27/1988US4794279 A solid state imaging device which applies two separate storage voltages for the signal charges so as to reduce the smear level and the dark current