SE145952C1 - - Google Patents
Info
- Publication number
- SE145952C1 SE145952C1 SE1035751A SE1035751A SE145952C1 SE 145952 C1 SE145952 C1 SE 145952C1 SE 1035751 A SE1035751 A SE 1035751A SE 1035751 A SE1035751 A SE 1035751A SE 145952 C1 SE145952 C1 SE 145952C1
- Authority
- SE
- Sweden
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/24—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having light-sensitive input
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Light Receiving Elements (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216754A US2641713A (en) | 1951-03-21 | 1951-03-21 | Semiconductor photoelectric device |
Publications (1)
Publication Number | Publication Date |
---|---|
SE145952C1 true SE145952C1 (xx) | 1954-06-29 |
Family
ID=22808376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1035751A SE145952C1 (xx) | 1951-03-21 | 1951-12-07 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2641713A (xx) |
DE (1) | DE891580C (xx) |
SE (1) | SE145952C1 (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740901A (en) * | 1951-12-29 | 1956-04-03 | Bell Telephone Labor Inc | Differential photocell detector using junction semiconductors |
US3094634A (en) * | 1953-06-30 | 1963-06-18 | Rca Corp | Radioactive batteries |
NL187545C (xx) * | 1953-08-10 | |||
DE1047947B (de) * | 1953-11-19 | 1958-12-31 | Siemens Ag | Gleichrichtende oder verstaerkende Halbleiteranordnung mit durch ein aeusseres elektrisches und/oder magnetisches Feld veraenderlichem Widerstand |
US2846346A (en) * | 1954-03-26 | 1958-08-05 | Philco Corp | Semiconductor device |
US2805347A (en) * | 1954-05-27 | 1957-09-03 | Bell Telephone Labor Inc | Semiconductive devices |
DE1129632B (de) * | 1954-06-28 | 1962-05-17 | Licentia Gmbh | Lichtelektrische Halbleiteranordnung |
US2914665A (en) * | 1954-11-15 | 1959-11-24 | Rca Corp | Semiconductor devices |
US2876002A (en) * | 1955-08-02 | 1959-03-03 | Frederick A Purdy | Control systems |
US2958786A (en) * | 1955-12-16 | 1960-11-01 | Texas Instruments Inc | Transistor transducer |
US3028500A (en) * | 1956-08-24 | 1962-04-03 | Rca Corp | Photoelectric apparatus |
US2902276A (en) * | 1956-12-13 | 1959-09-01 | Frederick A Purdy | Door-operators and controls |
US3011089A (en) * | 1958-04-16 | 1961-11-28 | Bell Telephone Labor Inc | Solid state light sensitive storage device |
US3020438A (en) * | 1958-07-29 | 1962-02-06 | Westinghouse Electric Corp | Electron beam device |
US3040262A (en) * | 1959-06-22 | 1962-06-19 | Bell Telephone Labor Inc | Light sensitive resonant circuit |
US3051840A (en) * | 1959-12-18 | 1962-08-28 | Ibm | Photosensitive field effect unit |
US3222530A (en) * | 1961-06-07 | 1965-12-07 | Philco Corp | Ultra-sensitive photo-transistor device comprising wafer having high resistivity center region with opposite conductivity, diffused, low-resistivity, and translucent outer layers |
US3287611A (en) * | 1961-08-17 | 1966-11-22 | Gen Motors Corp | Controlled conducting region geometry in semiconductor devices |
US3246161A (en) * | 1962-08-06 | 1966-04-12 | Bendix Corp | Semi-conductor photopotentiometer |
US3332011A (en) * | 1963-02-21 | 1967-07-18 | Bell Telephone Labor Inc | High-frequency electrical power measuring bridge using radiant energy |
US3331022A (en) * | 1963-02-21 | 1967-07-11 | Bell Telephone Labor Inc | Electrical power measuring bridge using radiant energy |
US3450890A (en) * | 1966-07-11 | 1969-06-17 | Us Navy | Wide-entrance,narrow-exit thin sheet light guide with juxtaposed photosensor |
DE1278523B (de) * | 1966-09-27 | 1968-09-26 | Standard Elektrik Lorenz Ag | Verstaerkeranordnung mit fotoelektrischen Koppelelementen |
US3521300A (en) * | 1967-08-11 | 1970-07-21 | Alvin Weiss | Automatic electric self-synchronizing polarizing windows |
US3917943A (en) * | 1974-11-21 | 1975-11-04 | Bell Telephone Labor Inc | Picosecond semiconductor electronic switch controlled by optical means |
EP3375017B1 (en) | 2016-10-24 | 2021-08-11 | Indian Institute of Technology, Guwahati | A microfluidic electrical energy harvester |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402662A (en) * | 1941-05-27 | 1946-06-25 | Bell Telephone Labor Inc | Light-sensitive electric device |
US2482980A (en) * | 1946-04-06 | 1949-09-27 | Heinz E Kallmann | Constant voltage source |
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1951
- 1951-03-21 US US216754A patent/US2641713A/en not_active Expired - Lifetime
- 1951-12-07 SE SE1035751A patent/SE145952C1/xx unknown
-
1952
- 1952-01-12 DE DEW7635A patent/DE891580C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2641713A (en) | 1953-06-09 |
DE891580C (de) | 1953-10-29 |