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) |
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11/29/1977 | US4060796 Semiconductor memory device |
11/29/1977 | US4060432 Method for manufacturing nuclear radiation detector with deep diffused junction |
11/29/1977 | US4060427 Method of forming an integrated circuit region through the combination of ion implantation and diffusion steps |
11/29/1977 | US4060392 Device for the support of a crystalline rod |
11/22/1977 | US4059826 Semiconductor memory array with field effect transistors programmable by alteration of threshold voltage |
11/22/1977 | US4059814 Controllable semiconductor element |
11/22/1977 | US4059708 Method for selective encapsulation |
11/22/1977 | US4059467 Method for removal of elastomeric silicone coatings from integrated circuits |
11/22/1977 | US4059461 Method for improving the crystallinity of semiconductor films by laser beam scanning and the products thereof |
11/22/1977 | US4059445 Noble metal image forming method |
11/22/1977 | US4059069 Coating apparatus |
11/22/1977 | US4058887 Method for forming a transistor comprising layers of silicon dioxide and silicon nitride |
11/15/1977 | US4058825 Complementary transistor structure having two epitaxial layers and method of manufacturing same |
11/15/1977 | US4058824 Semiconductor diode |
11/15/1977 | US4058822 High voltage, low on-resistance diffusion-self-alignment metal oxide semiconductor device and manufacture thereof |
11/15/1977 | US4058445 Method of producing a tantalum thin film capacitor |
11/15/1977 | US4058430 Method for producing compound thin films |
11/15/1977 | US4058419 Method of manufacturing integrated injection logic semiconductor devices utilizing self-aligned double-diffusion techniques |
11/15/1977 | US4058413 Ion implantation method for the fabrication of gallium arsenide semiconductor devices utilizing an aluminum nitride protective capping layer |
11/15/1977 | US4058246 Suction pipette and method of manufacture for receiving of semiconductor crystal plates |
11/15/1977 | US4058223 Article handling device |
11/15/1977 | US4057939 Silicon wafer polishing |
11/15/1977 | US4057895 Method of forming sloped members of N-type polycrystalline silicon |
11/15/1977 | US4057894 Controllably valued resistor |
11/08/1977 | US4057824 P+ Silicon integrated circuit interconnection lines |
11/08/1977 | US4057821 Non-volatile semiconductor memory device |
11/08/1977 | US4057820 Dual gate MNOS transistor |
11/08/1977 | US4057659 Semiconductor device and a method of producing such device |
11/08/1977 | US4057476 Schottkey barrier diodes |
11/08/1977 | US4057460 Plasma etching process |
11/08/1977 | US4057459 Method for manufacturing micro-wiring arrangements for contacting semiconductor circuits |
11/08/1977 | US4057395 Process for determining the donor content of polycrystalline silicon of high purity to be used in the semiconductor industries |
11/08/1977 | US4057347 Optical exposure apparatus |
11/08/1977 | US4057142 Packaging of semiconductor discs |
11/01/1977 | US4056825 Drain and method of manufacture |
11/01/1977 | US4056810 Integrated injection logic memory circuit |
11/01/1977 | US4056737 Anti-aliasing pre-filter circuit for semiconductor charge transfer device |
11/01/1977 | US4056681 Self-aligning package for integrated circuits |
11/01/1977 | US4056642 Method of fabricating metal-semiconductor interfaces |
11/01/1977 | US4056415 Method for providing electrical isolating material in selected regions of a semiconductive material |
11/01/1977 | US4056414 Process for producing an improved dielectrically-isolated silicon crystal utilizing adjacent areas of different insulators |
11/01/1977 | US4056413 Etching method for flattening a silicon substrate utilizing an anisotropic alkali etchant |
11/01/1977 | US4056408 Reducing the switching time of semiconductor devices by nuclear irradiation |
11/01/1977 | US4055885 Charge transfer semiconductor device with electrodes separated by oxide region therebetween and method for fabricating the same |
11/01/1977 | US4055884 Fabrication of power field effect transistors and the resulting structures |
10/25/1977 | US4055837 Dynamic single-transistor memory element for relatively permanent memories |
10/25/1977 | US4055802 Electrical identification of multiply configurable circuit array |
10/25/1977 | US4055444 Semiconductors |
10/25/1977 | US4055443 Gallium arsenide, gallium-aluminum arsenide |
10/25/1977 | US4055062 Process for manufacturing strip lead frames |
10/25/1977 | US4054989 High reliability, low leakage, self-aligned silicon gate FET and method of fabricating same |
10/18/1977 | US4054899 Process for fabricating monolithic circuits having matched complementary transistors and product |
10/18/1977 | US4054865 Sense latch circuit for a bisectional memory array |
10/18/1977 | US4054824 Wire bonding unit using infra-red ray detector |
10/18/1977 | US4054484 Method of forming crossover connections |
10/18/1977 | US4054386 Apparatus for determining mutual positional relationship of plural patterns in a single viewing field |
10/18/1977 | US4054383 Jig and process for contact printing |
10/18/1977 | US4054238 Method, apparatus and lead frame for assembling leads with terminals on a substrate |
10/18/1977 | US4054010 Apparatus for grinding edges of planar workpieces |
10/11/1977 | US4053925 Method and structure for controllng carrier lifetime in semiconductor devices |
10/11/1977 | US4053924 Ion-implanted semiconductor abrupt junction |
10/11/1977 | US4053917 Drain source protected MNOS transistor and method of manufacture |
10/11/1977 | US4053915 Temperature compensated constant current source device |
10/11/1977 | US4053415 Unsaturated polyester ether having a photocrosslinkable moiety |
10/11/1977 | US4053351 Etching with an acid fluoride solution |
10/11/1977 | US4053350 Methods of defining regions of crystalline material of the group iii-v compounds |
10/11/1977 | US4053349 Masking |
10/11/1977 | US4053336 Method of manufacturing a semiconductor integrated circuit device having a conductive plane and a diffused network of conductive tracks |
10/11/1977 | US4053335 Method of gettering using backside polycrystalline silicon |
10/11/1977 | US4053334 Method for independent control of volatile dopants in liquid phase epitaxy |
10/11/1977 | US4053326 Photovoltaic cell |
10/11/1977 | US4053294 Quartz, dimensional stability |
10/11/1977 | US4053096 Thermocompression welding device |
10/11/1977 | US4052793 Method of obtaining proper probe alignment in a multiple contact environment |
10/04/1977 | US4052744 Temperature monitoring of semiconductors |
10/04/1977 | US4052269 Method of manufacturing a semiconductor device and semiconductor device manufactured by using said method |
10/04/1977 | US4052253 Semiconductor-oxide etchant |
10/04/1977 | US4052251 Silicon dioxide-silicon nitride etch mask |
10/04/1977 | US4052229 Semiconductors |
10/04/1977 | US4052221 Chlorinated napthalene, paraterphenyl, semiconductor wafer |
10/04/1977 | US4052209 Semiconductive and sensitized photoconductive compositions |
09/27/1977 | US4051508 Semiconductor device having multistepped bump terminal electrodes |
09/27/1977 | US4051507 Semiconductor structures |
09/27/1977 | US4051506 Silicon, silicon dioxide diffusion mask, n- and p-type junctions |
09/27/1977 | US4051505 Two-dimensional transfer in charge transfer device |
09/27/1977 | US4051504 Ion implanted zener diode |
09/27/1977 | US4051443 Differential amplifier |
09/27/1977 | US4051382 Activated gas reaction apparatus |
09/27/1977 | US4051381 Device for the programmed tracing of designs by particle bombardment |
09/27/1977 | US4051273 Field effect transistor structure and method of making same |
09/27/1977 | US4051271 Method for forming images by irradiation of electron rays and resist compositions utilizable therefor |
09/27/1977 | US4051163 Polyimide containing silicones |
09/27/1977 | US4050979 Semiconductors |
09/27/1977 | US4050967 Method of selective aluminum diffusion |
09/27/1977 | US4050966 Dopant containing nickel layers |
09/27/1977 | US4050965 Simultaneous fabrication of CMOS transistors and bipolar devices |
09/27/1977 | US4050964 Growing smooth epitaxial layers on misoriented substrates |
09/27/1977 | US4050954 Surface treatment of semiconductor substrates |
09/27/1977 | US4050817 Manufacture of multi-layer structures |
09/27/1977 | US4050729 Apparatus for handling delicate articles such as silicon wafers |