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) |
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01/12/1988 | US4719498 Optoelectronic integrated circuit |
01/12/1988 | US4719410 Redundancy-secured semiconductor device |
01/12/1988 | US4719373 Gate circuit of combined field-effect and bipolar transistors |
01/12/1988 | US4719348 Optical sensor having heating element to heat amorphous semiconductor film |
01/12/1988 | US4719345 Reading apparatus with improved clarity |
01/12/1988 | US4719185 Method of making shallow junction complementary vertical bipolar transistor pair |
01/12/1988 | US4719184 Process for the fabrication of integrated structures including nonvolatile memory cells with layers of self-aligned silicon and associated transistors |
01/12/1988 | CA1231466A1 Semiconductor power switch comprising a thyristor |
01/12/1988 | CA1231465A1 Integrated circuit architecture and fabrication method therefor |
01/12/1988 | CA1231445A1 High speed merged charge memory |
01/07/1988 | EP0251910A2 CMOS output buffer circuit |
01/07/1988 | EP0251682A2 Integrated bipolar-MOS device |
01/07/1988 | EP0251563A2 Photoelectric conversion device |
01/07/1988 | EP0251458A2 Process for manufacturing indium-phosphide devices |
01/07/1988 | EP0251402A2 Electronically adjustable positionsensitive radiation detector, focus-error detection system comprising such a radiation detector, and optical read and/or write apparatus comprising such a focus-error detection system |
01/07/1988 | EP0251386A1 Charge transfer device with eliminator of the background level of a detected signal, detector structure and process for using the said device |
01/07/1988 | EP0251212A2 Series resistive network |
01/07/1988 | EP0250869A1 Semiconductor integrated circuit containing analogous and digital components |
01/07/1988 | EP0250722A2 Method of producing adjacent tubs implanted with different conductivity-type ions for highly integrated CMOS devices |
01/07/1988 | EP0250721A2 Integrated circuit comprising bipolar and complementary MOS transistors on a common substrate, and production method |
01/07/1988 | EP0250479A1 Current metering apparatus. |
01/07/1988 | EP0197948A4 Charge storage depletion region discharge protection. |
01/05/1988 | US4717945 Solid state image pick-up device with a shutter function |
01/05/1988 | US4717942 Dynamic ram with capacitor groove surrounding switching transistor |
01/05/1988 | US4717890 Symmetric layout for quad operational amplifier |
01/05/1988 | US4717886 Operational amplifier utilizing resistors trimmed by metal migration |
01/05/1988 | US4717838 High input impedance, high gain CMOS strobed comparator |
01/05/1988 | US4717836 CMOS input level shifting circuit with temperature-compensating n-channel field effect transistor structure |
01/05/1988 | US4717790 For automobiles, embedding solar cells in laminate |
01/05/1988 | US4717686 Method for the simultaneous manufacture of bipolar and complementary MOS transistors on a common silicon substrate |
01/05/1988 | US4717684 Semiconductor integrated circuit device |
01/05/1988 | US4717683 CMOS process |
01/05/1988 | US4717681 High level integration |
01/05/1988 | US4717680 Fabrication of vertical NPN and PNP bipolar transistors in monolithic substrate |
01/05/1988 | US4717677 Selective doping using high dose, shalow implantation to form emitter and intrinsic base regions |
01/05/1988 | US4717673 Thiophene polymer based transistor, capacitor and electrochromic device |
01/05/1988 | CA1231183A1 Semiconductor device with staggered chip elements |
01/05/1988 | CA1231164A1 Method of making current collector grid and materials therefor |
12/30/1987 | CN87102505A Integrated circuit with smooth interface over polysilicon |
12/29/1987 | US4716540 Multi-functional fuzzy logic circuit |
12/29/1987 | US4716489 Breakdown protected planar transistor device |
12/29/1987 | US4716466 Image sensor |
12/29/1987 | US4716451 Semiconductor device with internal gettering region |
12/29/1987 | US4716450 Semiconductor integrated circuit having complementary field effect transistors |
12/29/1987 | US4716447 Interrupting charge integration in semiconductor imagers exposed to radiant energy |
12/29/1987 | US4716314 Integrated circuit |
12/29/1987 | US4716308 MOS pull-up or pull-down logic circuit having equalized discharge time delays and layout avoiding crossovers |
12/29/1987 | US4716307 Regulated power supply for semiconductor chips with compensation for changes in electrical characteristics or chips and in external power supply |
12/29/1987 | US4716129 Method for the production of semiconductor devices |
12/29/1987 | US4715930 Process for producing by sloping etching a thin film transistor with a self-aligned gate with respect to the drain and source thereof |
12/29/1987 | US4715685 Liquid crystal display having potential source in a diode ring |
12/29/1987 | US4715672 Optical waveguide utilizing an antiresonant layered structure |
12/29/1987 | CA1230948A1 Thin film field effect transistor and method of making same |
12/23/1987 | EP0250269A2 Integrated circuit semiconductor device having improved wiring structure |
12/23/1987 | EP0250171A1 Compound semiconductor devices |
12/23/1987 | EP0250078A2 Programmable low impedance interconnect circuit element |
12/23/1987 | EP0250011A2 Scheduling of concurrent processes in a microcomputer system |
12/23/1987 | EP0249991A2 Color filter arrays |
12/23/1987 | EP0249988A2 A master-slice integrated circuit having an improved arrangement of transistor elements for simplified wirings |
12/23/1987 | EP0077481B1 Planar semiconductor device |
12/23/1987 | DE3720046A1 Integrierte schaltung Integrated circuit |
12/23/1987 | DE3620686A1 Structured semiconductor body |
12/22/1987 | US4715015 Dynamic semiconductor memory with improved sense signal |
12/22/1987 | US4714952 Capacitor built-in integrated circuit packaged unit and process of fabrication thereof |
12/22/1987 | US4714950 Solid-state photo sensor device |
12/22/1987 | US4714949 Electrostatic discharge protection using thin nickel fuse |
12/22/1987 | US4714876 Circuit for initiating test modes |
12/22/1987 | US4714843 Semiconductor chip power supply monitor circuit arrangement |
12/22/1987 | US4714842 Integrated injection logic circuits |
12/22/1987 | US4714836 Photosensitive pixel with exposed blocking element |
12/22/1987 | US4714684 Reflectivity and temperature gradients by forming silicon nitride layer of varying thickness |
12/17/1987 | DE3719522A1 Integrated circuit card for storing cellular information |
12/16/1987 | EP0249325A1 Integrated circuit with channel length indicator |
12/16/1987 | EP0249211A2 Method of manufacturing a thin film transistor |
12/16/1987 | EP0249204A2 Thin film field effect transistor |
12/16/1987 | EP0249088A1 A semiconductor device |
12/16/1987 | EP0248993A1 High density vertically structured dynamic memory |
12/16/1987 | EP0248988A1 Method of producing highly integrated complementary MOS field-effect transistor circuits |
12/15/1987 | US4713680 Series resistive network |
12/15/1987 | US4713678 dRAM cell and method |
12/15/1987 | US4713518 Electronic device manufacturing methods |
12/15/1987 | US4713357 Method of making a capacitor with reduced dielectric breakdown |
12/15/1987 | US4713329 Doping same region with first and second dopant without additional masking |
12/15/1987 | US4713157 Using metal nitrates, nitrites and phosphates; sulfates |
12/15/1987 | CA1230431A1 Technique for doping from a polysilicon transfer layer |
12/15/1987 | CA1230429A1 Conductivity-enhanced combined lateral mos/bipolar transistor |
12/10/1987 | DE3718769A1 Ttl-kompatible cmos-logik mit geringem leistungsverlust in der eingangsstufe TTL compatible CMOS logic with little loss of power in the input stage |
12/09/1987 | EP0248687A1 Charge transfer opto-electronic multifield sensor |
12/09/1987 | EP0248608A1 Output buffer circuits |
12/09/1987 | EP0248381A1 Power voltage regulator circuit |
12/09/1987 | EP0248292A2 Semiconductor device having a high breakdown voltage |
12/09/1987 | EP0248270A2 Logic circuit |
12/09/1987 | EP0248268A2 Logic circuit delay error simulation method, and arrangments for carrying out said method |
12/09/1987 | EP0248267A2 Monolitically intergrated circuit with parallel circuit branches |
12/09/1987 | EP0248266A2 Logic circuit with a plurality of complementary field effect transistors |
12/09/1987 | EP0172878A4 A bipolar transistor with active elements formed in slots. |
12/09/1987 | CN86103758A Cmos intergrated circuit module specially designed for micro-solid-state controller |
12/08/1987 | US4712192 Semiconductor memory device and fabrication process thereof |
12/08/1987 | US4712152 Semiconductor integrated circuit device |
12/08/1987 | US4712138 Low-noise apparatus for image pickup and combination of light and electric signals |