| Patents for H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof (658,974) |
|---|
| 09/16/1980 | CA1085947A1 Multilayer organic photovoltaic elements |
| 09/16/1980 | CA1085703A1 Method of producing phosphorus-doped silicon monocrystals |
| 09/09/1980 | US4222062 VMOS Floating gate memory device |
| 09/09/1980 | US4221956 Apparatus for practising temperature gradient zone melting |
| 09/09/1980 | US4221826 Composition for making leads in integrated microcircuits and method for making same using said composition |
| 09/09/1980 | US4221629 Electron beam evaporation device for vacuum evaporators |
| 09/09/1980 | US4221533 Apparatus for transferring objects |
| 09/09/1980 | US4221522 Apparatus for the automatic stepwise displacement and changing of magazines |
| 09/09/1980 | US4221487 System for testing a pattern recorded on a plate |
| 09/09/1980 | US4221047 Multilayered glass-ceramic substrate for mounting of semiconductor device |
| 09/09/1980 | US4221045 Self-aligned contacts in an ion implanted VLSI circuit |
| 09/09/1980 | US4221044 Self-alignment of gate contacts at local or remote sites |
| 09/09/1980 | CA1085500A1 Charge coupled device exposure control |
| 09/09/1980 | CA1085467A1 Threshold integrated injection logic |
| 09/09/1980 | CA1085212A1 Use of volatile carboxylic acids in improved photoresists containing quinone diazides |
| 09/04/1980 | WO1980001859A1 Semiconductor integrated circuit and wiring method therefor |
| 09/04/1980 | WO1980001847A1 Negative x-ray resist containing poly(2,3-dichloro-1-propyl acrylate)and poly(glycidyl methacrylate-co-ethyl acrylate) |
| 09/03/1980 | EP0015173A1 Optical aligning system for two patterns and photorepeater making use of such a system |
| 09/03/1980 | EP0015100A1 Method of incorporating a distributed microwave circuit element in a microwave integrated circuit |
| 09/03/1980 | EP0015072A1 A field effect transistor |
| 09/03/1980 | EP0015064A1 Process for producing bipolar semiconductor device |
| 09/03/1980 | EP0015053A1 A method of manufacturing a semi-conductor power device assembly and an assembly thereby produced |
| 09/03/1980 | EP0014824A1 Process for making a composite semiconductor body and semiconductor body so produced |
| 09/03/1980 | EP0014819A1 Sputtering cathode and system for sputter-coating large area substrates |
| 09/03/1980 | EP0014761A1 Contact system for power thyristor |
| 09/03/1980 | EP0014759A1 Method for relief-like structuring of silicon-surfaces |
| 09/02/1980 | US4220962 Surface passivated semiconductor device and method for producing the same |
| 09/02/1980 | US4220961 Monolithic combination of two complementary bipolar transistors |
| 09/02/1980 | US4220917 Test circuitry for module interconnection network |
| 09/02/1980 | US4220854 Method for the contactless measurement of the potential waveform in an electronic component and apparatus for implementing the method |
| 09/02/1980 | US4220853 Method for the contactless measurement of the potential waveform in an electronic component and arrangement for implementing the method |
| 09/02/1980 | US4220706 Etchant solution containing HF-HnO3 -H2 SO4 -H2 O2 |
| 09/02/1980 | US4220488 Gas-phase process for the production of an epitaxial layer of indum phosphide |
| 09/02/1980 | US4220483 Method of increasing the gettering effect in the bulk of semiconductor bodies utilizing a preliminary thermal annealing step |
| 09/02/1980 | US4219926 Method and apparatus for fabricating improved solar cell modules |
| 09/02/1980 | US4219925 Method of manufacturing a device in a silicon wafer |
| 09/02/1980 | CA1085073A1 Device which makes it possible to effect the programmed tracing of figures which have different shapes |
| 09/02/1980 | CA1085064A1 Method of fabricating conductive buried regions in integrated circuits and the resulting structures |
| 09/02/1980 | CA1085061A1 Transistor with emitter of high and low doping |
| 09/02/1980 | CA1085060A1 Semiconductor devices having a rectifying metal-to- semiconductor junction |
| 09/02/1980 | CA1085053A1 Depletion mode field effect transistor memory system |
| 09/02/1980 | CA1085052A1 Charge coupled circuit arrangements and devices |
| 09/02/1980 | CA1084816A1 Native growth of semiconductor oxide layers |
| 08/26/1980 | US4219835 VMOS Mesa structure and manufacturing process |
| 08/26/1980 | US4219834 One-device monolithic random access memory and method of fabricating same |
| 08/26/1980 | US4219832 Thyristor having low on-state voltage with low areal doping emitter region |
| 08/26/1980 | US4219829 Field effect transistor having a surface channel and its method of operation |
| 08/26/1980 | US4219828 Multidrain metal-oxide-semiconductor field-effect |
| 08/26/1980 | US4219827 Integrated circuit with metal path for reducing parasitic effects |
| 08/26/1980 | US4219797 Integrated circuit resistance ladder having curvilinear connecting segments |
| 08/26/1980 | US4219771 Four-quadrant, multiprobe-edge sensor for semiconductor wafer probing |
| 08/26/1980 | US4219731 Method for detecting object picture by electron beam |
| 08/26/1980 | US4219719 Method and apparatus for automatically positioning a workpiece relative to a scanning field or mask |
| 08/26/1980 | US4219448 Screenable contact structure and method for semiconductor devices |
| 08/26/1980 | US4219379 Masking |
| 08/26/1980 | US4219373 Method of fabricating a semiconductor device |
| 08/26/1980 | US4219369 Method of making semiconductor integrated circuit device |
| 08/26/1980 | US4219143 Method for forming connections of a semiconductor device on base |
| 08/26/1980 | US4219110 Wafer probe apparatus with pneumatic wafer orienting mechanism |
| 08/26/1980 | CA1084596A1 Element for integrated logic circuits |
| 08/21/1980 | WO1980001740A1 Method of producing semiconductor devices |
| 08/21/1980 | WO1980001739A1 Method of producing insulating film for semiconductor surfaces |
| 08/21/1980 | WO1980001738A1 Controlling the properties of native films using selective growth chemistry |
| 08/21/1980 | WO1980001722A1 Process and equipment for copying masks on a piece |
| 08/21/1980 | WO1980001721A1 Process and attachment for adjusting the image surface and/or the object surface in optical copying unit |
| 08/20/1980 | EP0014647A1 Two-dimensional acousto-electric device for the storing and processing of information |
| 08/20/1980 | EP0014516A1 Forming irradiated regions in semiconductor bodies by nuclear radiation |
| 08/20/1980 | EP0014435A1 Thyristor controlled by field effect transistor |
| 08/20/1980 | EP0014310A1 Substrate bias generator |
| 08/20/1980 | EP0014304A1 Method and apparatus for the contactless measuring of the potential on an electronic element |
| 08/20/1980 | EP0014303A1 Method for making integrated MOS circuits by the silicon-gate technique |
| 08/20/1980 | EP0014237A2 Photosensitive coating composition and its use in the production of a negative resist image |
| 08/19/1980 | US4218745 Microcomputer assisted electrical harness fabrication and testing system |
| 08/19/1980 | US4218693 Integrated logic circuit having interconnections of various lengths between field effect transistors of enhancement and depletion modes |
| 08/19/1980 | US4218532 Photolithographic technique for depositing thin films |
| 08/19/1980 | US4218495 Ionized-cluster-beam deposition process |
| 08/19/1980 | US4218424 Apparatus for the zone pulling of monocrystal rods |
| 08/19/1980 | US4218291 Sputtering a silicone hydride |
| 08/19/1980 | US4218283 Method for fabricating semiconductor device and etchant for polymer resin |
| 08/19/1980 | US4218271 Method of manufacturing semiconductor devices utilizing a sure-step molecular beam deposition |
| 08/19/1980 | US4218269 Method for the epitaxial deposition of several layers |
| 08/19/1980 | US4218267 Microelectronic fabrication method minimizing threshold voltage variation |
| 08/19/1980 | US4218136 Method of and apparatus for aligning photomask |
| 08/19/1980 | US4217977 Conveyor system |
| 08/19/1980 | US4217689 Process for preparing semiconductor devices |
| 08/19/1980 | US4217688 Fabrication of an integrated injection logic device incorporating an MOS/bipolar current injector |
| 08/19/1980 | US4217683 Method for resistance welding of an electro-optic device housing |
| 08/19/1980 | CA1084164A1 Input circuit for semiconductor charge transfer devices |
| 08/12/1980 | US4217601 Non-volatile memory devices fabricated from graded or stepped energy band gap insulator MIM or MIS structure |
| 08/12/1980 | US4217599 Narrow channel MOS devices and method of manufacturing |
| 08/12/1980 | US4217393 Method of inducing differential etch rates in glow discharge produced amorphous silicon |
| 08/12/1980 | US4217375 Phosphorus, insulation, nitrous oxide |
| 08/12/1980 | US4217374 Amorphous semiconductors equivalent to crystalline semiconductors |
| 08/12/1980 | US4217183 Maskless, exposure to energy beam |
| 08/12/1980 | US4217154 Method for control of an open gallium diffusion |
| 08/12/1980 | US4217153 Method of manufacturing semiconductor device |
| 08/12/1980 | US4217149 Method of manufacturing complementary insulated gate field effect semiconductor device by multiple implantations and diffusion |
| 08/12/1980 | US4216577 Portable standardized card adapted to provide access to a system for processing electrical signals and a method of manufacturing such a card |
| 08/12/1980 | US4216574 Charge coupled device |
| 08/12/1980 | US4216573 Three mask process for making field effect transistors |