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) |
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06/21/1988 | US4752815 Method of fabricating a Schottky barrier field effect transistor |
06/21/1988 | US4752814 High voltage thin film transistor |
06/21/1988 | US4752813 Multilayer, electroconductivity, baarriers |
06/21/1988 | US4752812 Permeable-base transistor |
06/21/1988 | US4752699 On chip multiple voltage generation using a charge pump and plural feedback sense circuits |
06/21/1988 | US4752589 Process for the production of bipolar transistors and complementary MOS transistors on a common silicon substrate |
06/16/1988 | WO1988004474A1 Hetero-junction bipolar transistor |
06/16/1988 | WO1988004473A1 Enhanced density modified isoplanar process |
06/16/1988 | WO1988004472A1 Method of fabricating self aligned semiconductor devices |
06/16/1988 | WO1988004440A1 Optical reading of quantum well device |
06/15/1988 | EP0271346A2 Transistor employing composite of semiconductor material and conductive material |
06/15/1988 | EP0271247A2 A MOS field effect transistor and a process for fabricating the same |
06/15/1988 | EP0271232A1 Method of making an article comprising a heteroepitaxial structure |
06/15/1988 | EP0271110A2 Semiconductor device comprising an electrode pad |
06/15/1988 | EP0271080A2 Indium-phosphide hetero-MIS-gate field effect transistor |
06/15/1988 | EP0271070A1 Semiconductor device with silicide conductive layers and process of fabrication thereof |
06/15/1988 | EP0270975A2 Semiconductor switching device with anode shorting structure |
06/15/1988 | EP0270703A1 Method of producing a monolithic integrated circuit comprising at least one bipolar planar transistor |
06/15/1988 | EP0270567A1 Infrared imager. |
06/14/1988 | US4751562 Field-effect semiconductor device |
06/14/1988 | US4751557 Dram with FET stacked over capacitor |
06/14/1988 | US4751556 Junction field effect transistor |
06/14/1988 | US4751410 Complementary bi-mis gate circuit |
06/14/1988 | US4751196 High voltage thin film transistor on PLZT and method of manufacture thereof |
06/14/1988 | US4751195 Forming concave portion, emitter region |
06/14/1988 | US4751194 Interdiffusion in semiconductors |
06/14/1988 | US4750971 Forming oxide and nitride layers, masking, plasma etching to form groove |
06/14/1988 | CA1238122A1 Semiconductor device |
06/14/1988 | CA1238117A1 Stud-defined integrated circuit structure and fabrication |
06/14/1988 | CA1238115A1 Bi-directional overvoltage protection device |
06/09/1988 | DE3741567A1 Transistor clamped with Schottky barrier-junction diode |
06/09/1988 | DE3741400A1 Semiconductor switching device and method for producing it |
06/09/1988 | DE3739417A1 Transistor mit isoliertem gate und integraler vertikaldiode sowie verfahren zu seiner herstellung Insulated gate transistor and an integral vertical diode and method for its preparation |
06/08/1988 | EP0270323A2 A thin-film transistor |
06/08/1988 | EP0179810B1 Cmos integrated circuit technology |
06/08/1988 | EP0088399B1 Voltage-stable mos transistor for very high density integrated circuits |
06/08/1988 | CN87209110U Mos grid-controlled transverse thyristor |
06/07/1988 | US4750081 Phantom ESD protection circuit employing E-field crowding |
06/07/1988 | US4750028 Semiconductor device having floating semiconductor zones |
06/07/1988 | US4750025 Depletion stop transistor |
06/07/1988 | US4750024 Offset floating gate EPROM memory cell |
06/07/1988 | US4750023 Semiconductor devices having gate-controlled unipolar hot-carrier transistors and their manufacture |
06/07/1988 | US4749661 Formed in an integrated circuit with active base, collector and emitter regions in communication |
06/07/1988 | US4749660 Doping oxygen into silicon body at subcritical temperature, heat treating and randomizing |
06/07/1988 | US4749659 Method of manufacturing an infrared-sensitive charge coupled device |
06/07/1988 | US4749443 Sidewall oxide to reduce filaments |
06/07/1988 | US4749442 Layers of metal combined with semiconductor in contact windows |
06/07/1988 | US4749441 Semiconductor mushroom structure fabrication |
06/07/1988 | CA1237828A1 Semiconductor-on-insulator (soi) device having electrical short to avoid charge accumulation |
06/07/1988 | CA1237827A1 Field effect transistor |
06/07/1988 | CA1237826A1 Integrated circuit having dislocation-free substrate |
06/07/1988 | CA1237824A1 Resonant tunneling semiconductor device |
06/02/1988 | WO1988001829A3 Monocrystalline three-dimensional integrated circuit |
06/01/1988 | EP0269477A1 Production process of a MOS component |
06/01/1988 | EP0269349A2 Method of making an article comprising a buried SiO2 layer |
06/01/1988 | EP0269335A2 Radiation-sensitive device |
06/01/1988 | EP0269294A1 Method of manufacturing a bonded structure type semiconductor substrate |
06/01/1988 | EP0269225A2 Thin film electrical devices with amorphous carbon electrodes and method of making same |
06/01/1988 | EP0269224A2 Thin film overvoltage protection device |
06/01/1988 | EP0269211A2 Semiconductor device having a metallic layer |
06/01/1988 | EP0269128A2 Method for accurate suction/removal detection and suction/transfer apparatus for practicing the same |
06/01/1988 | EP0269123A2 A thin film transistor array for liquid crystal display panel |
06/01/1988 | EP0269019A2 Method for producing a semiconductor device |
06/01/1988 | EP0269008A2 Semiconductor device with improved passivation film and process of fabrication thereof |
06/01/1988 | EP0268941A1 MOS field-effect transistor structure with extremely flat source/drain regions and silicides connection regions, and method of manufacturing these within an intergrated circuit |
06/01/1988 | EP0268654A1 Method for fabricating devices using chemical vapour deposition, and devices formed thereby |
06/01/1988 | EP0268599A1 Semi-conductor component |
06/01/1988 | DE3739501A1 MOS transistor |
05/31/1988 | US4748533 Integrated circuit for the protection of subscriber lines against overvoltages |
05/31/1988 | US4748492 Read only memory |
05/31/1988 | US4748485 Opposed dual-gate hybrid structure for three-dimensional integrated circuits |
05/31/1988 | US4748484 Heterojunction field effect transistor |
05/31/1988 | US4748483 Mechanical pressure Schottky contact array |
05/31/1988 | US4748133 Deposition of amorphous silicon for the formation of interlevel dielectrics in semiconductor memory devices |
05/31/1988 | US4748132 Micro fabrication process for semiconductor structure using coherent electron beams |
05/31/1988 | US4748131 Metal oxide semiconductor |
05/31/1988 | US4748130 Method of making buried contact solar cell |
05/31/1988 | US4748103 Mask-surrogate semiconductor process employing dopant protective region |
05/31/1988 | US4747909 Method for manufacturing a perpendicular sidewalled metal layer on a substrate |
05/31/1988 | US4747794 Electrical connector |
05/31/1988 | CA1237538A1 Lateral bipolar transistor |
05/31/1988 | CA1237537A1 Method of making mosfets using silicate glass layer as gate edge masking for ion implantation |
05/26/1988 | DE3638923A1 Integrated circuit device |
05/26/1988 | DE3636234A1 Thin-film field-effect transistor employing amorphous silicon |
05/25/1988 | EP0268512A2 Semiconductor device utilizing the resonant-tunneling effect |
05/25/1988 | EP0268472A2 Step-cut insulated gate static induction transistors and method of manufacturing the same |
05/25/1988 | EP0268426A2 High speed junction field effect transistor for use in bipolar integrated circuits |
05/25/1988 | EP0268386A2 Tunnelling transistor |
05/25/1988 | EP0268380A2 A liquid crystal display device having display and driver sections on a single board |
05/25/1988 | EP0268315A2 EEPROM memory cell with a single polysilicon level and a tunnel oxide zone |
05/25/1988 | EP0268266A2 Contacts of semiconductor devices |
05/25/1988 | EP0268249A2 Power MOSFET with current control |
05/25/1988 | EP0268136A2 Semiconductor arrangement |
05/25/1988 | EP0268027A1 Silicide to silicon bond |
05/25/1988 | EP0157779B1 Latch-up immune, multiple retrograde well high density cmos fet |
05/25/1988 | EP0138963B1 Diethylberyllium dopant source for mocvd grown epitaxial semiconductor layers |
05/25/1988 | CN87102851A Gate-controlled semiconductor tetrode |
05/24/1988 | US4747077 Method of detecting the conductance state of a non-volatile memory device |
05/24/1988 | US4746967 Semiconductor device |
05/24/1988 | US4746963 Semiconductor devcice |