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)
01/1981
01/06/1981CA1093216A1 Silicon device with uniformly thick polysilicon
01/06/1981CA1093215A1 Charge-flow transistor and instrument employing the same
01/06/1981CA1093165A1 Fet amplifier comprising a circulator for an input signal as an isolator
12/1980
12/30/1980US4242737 Non-volatile semiconductor memory elements
12/30/1980US4242736 Capacitor memory and methods for reading, writing, and fabricating capacitor memories
12/30/1980US4242697 Dielectrically isolated high voltage semiconductor devices
12/30/1980US4242693 Compensation of VBE non-linearities over temperature by using high base sheet resistivity devices
12/30/1980US4242692 Charge transfer device which has a pair of straight portions joined by a direction changing portion
12/30/1980US4242691 MOS Semiconductor device
12/30/1980US4242690 High breakdown voltage semiconductor device
12/30/1980US4242654 CTD Transversal filter with parallel inputs
12/30/1980US4242603 Dynamic storage element
12/30/1980US4242600 Digital CCD arrangement
12/30/1980US4242156 Method of fabricating an SOS island edge passivation structure
12/30/1980CA1092726A1 Structure and fabrication method for integrated circuits with polysilicon lines having low sheet resistance
12/30/1980CA1092723A1 High speed semiconductor device
12/30/1980CA1092722A1 Bi-polar integrated circuit structure and method of fabricating same
12/30/1980CA1092708A1 Method and apparatus for replicating a charge packet
12/24/1980WO1980002899A1 Charge coupled digital-to-analog converter
12/23/1980US4241359 Semiconductor device having buried insulating layer
12/23/1980US4241263 Charge transfer dual frequency delay line with phase independent coupling
12/23/1980US4241262 Circuit for measuring the charge stored in a charge-coupled device
12/23/1980US4241167 Electrolytic blocking contact to InP
12/23/1980US4240843 Single crystal semiconductors
12/23/1980US4240196 Fabrication of two-level polysilicon devices
12/23/1980CA1092254A1 High power gallium arsenide schottky barrier field effect transistor made by electron lithography
12/23/1980CA1092253A1 Field effect transistors and fabrication of integrated circuits containing the transistors
12/16/1980US4240096 Fluorine-doped P type silicon
12/16/1980US4240093 Integrated circuit device including both N-channel and P-channel insulated gate field effect transistors
12/16/1980US4240091 Semiconductor controlled rectifier device with small area dV/dt self-protecting means
12/16/1980US4240089 Linearized charge transfer devices
12/16/1980US4239991 Clock voltage generator for semiconductor memory
12/16/1980US4239983 Non-destructive charge transfer device differencing circuit
12/16/1980CA1091817A1 Method for growing semiconductor crystal
12/16/1980CA1091816A1 Power transistor and method of manufacturing same
12/16/1980CA1091815A1 Integrated circuit using an insulated gate field effect transistor
12/10/1980EP0020233A1 Integrated structure comprising a transistor and three anti-saturation diodes
12/10/1980EP0020164A1 Monolithic HVMOSFET array
12/10/1980EP0020163A1 Monolithic HVMOSFET array
12/10/1980EP0020135A1 Three-dimensional integration by graphoepitaxy
12/10/1980EP0020113A1 Semiconductor device
12/10/1980EP0020054A1 Semiconductor memory device using one transistor memory cell
12/10/1980EP0019886A1 Semiconductor memory
12/10/1980EP0019883A2 Semiconductor device comprising a bonding pad
12/10/1980EP0019882A1 Semiconductor integrated circuit device with non-volatile semiconductor memory cells
12/10/1980EP0019878A1 Time-axis picture-signal converter for facsimile and the like
12/10/1980EP0019758A1 Short-channel field-effect transistor and process for its manufacture
12/10/1980EP0019722A1 Integrated charge-coupled microcircuit
12/09/1980US4238764 Solid state semiconductor element and contact thereupon
12/09/1980US4238763 Solid state microwave devices with small active contact and large passive contact
12/09/1980US4238761 Integrated gate assisted turn-off, amplifying gate thyristor with narrow lipped turn-off diode
12/09/1980US4238758 Semiconductor gas sensor
12/09/1980US4238757 Field effect transistor for detection of biological reactions
12/09/1980US4238232 Indium-antimony
12/09/1980CA1091362A1 Power transistor
12/09/1980CA1091361A1 Semiconductor device having an amorphous silicon active region
12/09/1980CA1091349A1 Device for reproducing the charge stored in an input capacitor in a plurality of output capacitors
12/09/1980CA1091312A1 High field capacitor structure employing a carrier trapping region
12/09/1980CA1091308A1 Device for coupling transistors operated in i.sup.2l to a transistor operated at a higher bias-current
12/02/1980US4237473 Gallium phosphide JFET
12/02/1980US4237389 Charge coupled device channel crossover circuit
12/02/1980US4236832 Strain insensitive integrated circuit resistor pair
12/02/1980US4236830 CCD Parallel-serial and serial-parallel charge transfer method and apparatus
11/1980
11/27/1980WO1980002623A1 Method of fabricating semiconductor device
11/26/1980EP0019560A1 Multiple-drain MOS transistor logic gates
11/26/1980EP0019506A1 Charge substraction and charge quantity generation transfer device
11/26/1980EP0019456A1 Semiconductor devices and method for producing the same
11/26/1980EP0019355A1 Transistor structure
11/26/1980EP0019119A2 Method of forming a short-channel field-effect transistor and field-effect transistor made by that method
11/26/1980EP0019063A1 Electrically programmable field-effect transistor and process for its manufacture
11/25/1980US4236171 High power transistor having emitter pattern with symmetric lead connection pads
11/25/1980US4236170 Gate controlled negative resistance semiconductor device
11/25/1980US4236169 Thyristor device
11/25/1980US4236167 Stepped oxide, high voltage MOS transistor with near intrinsic channel regions of different doping levels
11/25/1980US4236166 Vertical field effect transistor
11/25/1980US4236165 Planar semiconductor device
11/25/1980US4236164 Bipolar transistor stabilization structure
11/25/1980US4236121 Oscillators including charge-flow transistor logic elements
11/25/1980US4235014 Apparatus for assembling a plurality of articles
11/25/1980US4235011 Semiconductor apparatus
11/25/1980US4235010 Semiconductor integrated circuit device composed of insulated gate field-effect transistor
11/25/1980CA1090454A1 Devices including a layer of amorphous silicon
11/18/1980US4234887 V-Groove charge-coupled device
11/18/1980US4234807 Ladder device with weighting factor adjusting means
11/18/1980US4234803 Integrated logic circuit arrangement
11/18/1980US4234362 Method for forming an insulator between layers of conductive material
11/18/1980US4234357 Process for manufacturing emitters by diffusion from polysilicon
11/18/1980CA1090005A1 Semiconductor fabrication method for improved device yield
11/18/1980CA1089986A1 Operating circuitry for semiconductor charge coupled devices
11/13/1980WO1980002470A1 Output buffer circuit for cmos integrated circuit
11/12/1980EP0018862A1 Planar avalanche diode with breakdown voltage between 4 and 8 volts, and method of making it
11/12/1980EP0018764A1 A semiconductor memory device in which soft errors due to alpha particles are prevented
11/12/1980EP0018730A2 Semiconductor device having a high breakdown voltage
11/12/1980EP0018501A1 Method of manufacturing high-density vertical FETs and a matrix of cells produced thereby
11/12/1980EP0018487A1 Semiconductor device and manufacturing method thereof
11/12/1980EP0018409A1 Method for producing a semi-conductor element
11/11/1980US4233672 High-speed semiconductor device
11/11/1980US4233671 Read only memory and integrated circuit and method of programming by laser means
11/11/1980US4233618 Integrated circuit with power transistor
11/11/1980US4233617 Field effect transistor with insulated gate electrode