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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10/25/1988 | US4780753 Semiconductor integrated circuit device |
10/25/1988 | US4780750 Electrically alterable non-volatile memory device |
10/25/1988 | US4780749 Double barrier tunnel diode having modified injection layer |
10/25/1988 | US4780748 Field-effect transistor having a delta-doped ohmic contact |
10/25/1988 | US4780431 Process for making structures including E2PROM nonvolatile memory cells with self-aligned layers of silicon and associated transistors |
10/25/1988 | US4780430 Forming three epitaxial growth layers, doping |
10/25/1988 | US4780429 Doping, etching, insulated gates |
10/25/1988 | US4780428 Forming and removing silicon dioxide, silicon nitaide and oxygen-doped silicon films; gate insulation |
10/25/1988 | US4780427 Doping, etching, diffusing |
10/25/1988 | US4780426 Method for manufacturing high-breakdown voltage semiconductor device |
10/25/1988 | US4780425 Method of making a bipolar transistor with double diffused isolation regions |
10/25/1988 | CA1243734A1 Charge-coupled transversal filter |
10/20/1988 | WO1988008206A1 Heterojunction bipolar transistor |
10/20/1988 | WO1988008203A1 Packaging system for stacking integrated circuits |
10/20/1988 | WO1988008202A1 Radiation hardened semiconductor device and method of making the same |
10/20/1988 | WO1988006804A3 Low leakage cmos/insulator substrate devices and method of forming the same |
10/19/1988 | EP0287385A2 Method of fabricating a field-effect transistor |
10/19/1988 | EP0287318A2 Integrated transistor and manufacturing process therefor |
10/19/1988 | EP0287195A1 Power MOS transistor with integrated resistor |
10/19/1988 | EP0287114A1 Thyristor of overvoltage self-protection type |
10/19/1988 | EP0287096A1 Method of forming holes in semiconductor integrated circuit device |
10/19/1988 | EP0287056A2 Dynamic random access memory device having a plurality of one transistor type memory cells |
10/19/1988 | EP0287031A2 High breakdown voltage insulating film provided between polysilicon layers |
10/19/1988 | EP0181355B1 Monolithic integrated planar semi-conductor device |
10/19/1988 | EP0084558B1 Monolithically merged field effect transistor and bipolar junction transistor |
10/19/1988 | CN88102047A Electric circuit having superconducting multilayered structure and manufacturing method for same |
10/19/1988 | CN88101860A Method for manufacturing semiconductor components |
10/18/1988 | US4779127 Three-dimensional integrated circuit |
10/18/1988 | US4779125 Semiconductor device and arrangement |
10/18/1988 | US4779124 Virtual phase buried channel CCD |
10/18/1988 | US4779123 Insulated gate transistor array |
10/18/1988 | US4779004 Infrared imager |
10/18/1988 | US4778774 In semiconductor substrate; high speed |
10/18/1988 | US4778773 Semiconductors; gate electrode as mask for photoresist layer being exposed through transparent substrate |
10/18/1988 | US4778772 Method of manufacturing a bipolar transistor |
10/18/1988 | US4778560 Method for production of thin film transistor array substrates |
10/18/1988 | CA1243421A1 Shallow junction complementary vertical bipolar transistor pair |
10/18/1988 | CA1243404A1 High speed data acquisition utilizing multiplex charge transfer device |
10/18/1988 | CA1243388A1 Impurity band conduction semiconductor devices |
10/13/1988 | DE3808084A1 High-temperature diode |
10/13/1988 | DE3710903A1 Field-effect-controllable semiconductor device |
10/12/1988 | EP0286428A2 Method of fabricating a junction field effect transistor |
10/12/1988 | EP0286348A2 Vertically integrated photodetector-amplifier |
10/12/1988 | EP0286121A2 Nonvolatile semiconductor memory device |
10/12/1988 | EP0286117A1 Bipolar Transistor |
10/12/1988 | EP0285930A1 Mesfet device formed on a semi-insulative substrate |
10/12/1988 | EP0285923A1 Gate turn-off thyristor and method of making the same |
10/12/1988 | EP0285854A1 Thin film capacitor |
10/12/1988 | CN87107592A Semiconductor device having semiconductor region in which band gap being continueously graded |
10/11/1988 | US4777521 High voltage semiconductor devices |
10/11/1988 | US4777519 Charge transfer device |
10/11/1988 | US4777518 Semiconductor device including gate protection circuit with capacitor under input pad |
10/11/1988 | US4777517 Field effect transistor characteristics independent of gate orientations |
10/11/1988 | US4777387 Solid state relay circuit |
10/11/1988 | US4777149 Platinum diffusion near pn diode junction as lifetime killer |
10/11/1988 | US4776673 Liquid-crystal display device |
10/11/1988 | CA1243133A1 Method of manufacturing a semiconductor device, in which a double layer-consisting of poly si and a silicide-present on a layer of silicon oxide is etched in a plasma |
10/11/1988 | CA1243132A1 Semiconductor device electrode and contact structure |
10/11/1988 | CA1243131A1 Self-registration method of manufacturing a semiconductor device |
10/11/1988 | CA1243130A1 Distributed field effect transistor structure |
10/11/1988 | CA1243129A1 Method of controlling forward voltage across schottky diode |
10/11/1988 | CA1243112A1 Charge-coupled semiconductor device with dynamic control |
10/06/1988 | WO1988007767A1 Charge-coupled device with dual layer electrodes |
10/06/1988 | WO1988007766A1 Ccd electrometer architecture |
10/06/1988 | WO1988007760A1 Method of manufacture of a uniphase ccd |
10/06/1988 | WO1988007758A1 Method of manufacture of a two-phase ccd |
10/05/1988 | EP0285445A2 Electric circuit having superconducting multilayered structure and manufacturing method for same |
10/05/1988 | EP0285206A1 Process for making a field effect transistor type semiconductor device |
10/05/1988 | EP0284818A1 Method and device for layer bonding |
10/05/1988 | EP0284817A1 Method for making semiconductor components |
10/05/1988 | EP0284794A1 Refractory metal - titanium nitride conductive structures and processes for forming the same |
10/04/1988 | US4775916 Pressure contact semiconductor device |
10/04/1988 | US4775883 Asymmetrical thyristor and method for producing same |
10/04/1988 | US4775882 Silicon doped gallium-arsenic semiconductors |
10/04/1988 | US4775879 FET structure arrangement having low on resistance |
10/04/1988 | US4775878 Semiconductor device formed in semi-insulative substrate |
10/04/1988 | US4775643 Mesa zener diode and method of manufacture thereof |
10/04/1988 | US4775641 High density crystallographic defects silicon on dielectric |
10/04/1988 | US4775425 High electroconductivity |
09/29/1988 | DE3809218A1 Semiconductor device having a trench, and method for fabricating such a semiconductor device |
09/29/1988 | DE3708474A1 Majority-carrier semiconductor component and method of fabricating it |
09/28/1988 | EP0284153A1 Integrated circuit with an I2L transistor with a high output current, and I2L stage with such a transistor |
09/28/1988 | EP0284065A2 Structure of complementary field effect transistor |
09/28/1988 | EP0283991A2 Method of manufacturing semiconductor device |
09/28/1988 | EP0283964A2 Dynamic random access memory device having a plurality of improved one-transistor type memory cells |
09/28/1988 | EP0283878A1 Field effect transistor |
09/28/1988 | EP0283788A1 Turn off semiconductor power device |
09/28/1988 | EP0283588A2 Controllable power semiconductor device |
09/28/1988 | EP0283496A1 Semi-conductor element with a p-region on the anode side and a weakly-doped adjacent n-base region. |
09/28/1988 | CN88100671A Controllablle power semiconductor device |
09/27/1988 | US4774719 Charge-coupled device with diode cut-off input |
09/27/1988 | US4774560 High voltage guard ring with variable width shallow portion |
09/27/1988 | US4774558 Thermally-activated, shorting diode switch having non-operationally-alterable junction path |
09/27/1988 | US4774556 Non-volatile semiconductor memory device |
09/27/1988 | US4774555 Power hemt structure |
09/27/1988 | US4774207 With molybdenum |
09/27/1988 | US4774206 Method for the manufacture of a self-aligned metal contact |
09/27/1988 | US4774204 Method for forming self-aligned emitters and bases and source/drains in an integrated circuit |
09/27/1988 | US4774202 Memory device with interconnected polysilicon layers and method for making |
09/27/1988 | US4774201 Chemical vapor deposition |