IN152332B - - Google Patents
Info
- Publication number
- IN152332B IN152332B IN746/CAL/79A IN746CA1979A IN152332B IN 152332 B IN152332 B IN 152332B IN 746CA1979 A IN746CA1979 A IN 746CA1979A IN 152332 B IN152332 B IN 152332B
- Authority
- IN
- India
Links
Classifications
-
- 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
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/111—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors
- H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors the device being a photothyristor
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/930,762 US4301462A (en) | 1978-08-03 | 1978-08-03 | Light activated silicon switch with etched channel in cathode base and anode emitter communicating with cladded optical fiber |
| US05/932,992 US4186409A (en) | 1978-08-11 | 1978-08-11 | Light activated silicon switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN152332B true IN152332B (en) | 1983-12-24 |
Family
ID=27129997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN746/CAL/79A IN152332B (en) | 1978-08-03 | 1979-07-20 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7904830A (en) |
| DE (1) | DE2931649A1 (en) |
| FR (1) | FR2432771A1 (en) |
| GB (1) | GB2027991B (en) |
| IN (1) | IN152332B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5897864A (en) * | 1981-12-07 | 1983-06-10 | Mitsubishi Electric Corp | Light trigger thyristor |
| GB2127220B (en) * | 1982-08-31 | 1986-04-23 | Tokyo Shibaura Electric Co | Light-triggered semiconductor device and light guide thereto |
| DE4300765C1 (en) * | 1993-01-14 | 1993-12-23 | Bosch Gmbh Robert | Process for planarizing trench structures |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE339717B (en) * | 1968-04-26 | 1971-10-18 | Asea Ab | |
| DE2320459A1 (en) * | 1972-04-28 | 1973-11-15 | Westinghouse Electric Corp | RADIATION RESPONDING ARRANGEMENT WITH A LIGHT ACTIVATED SWITCHING ELEMENT |
| FR2226754B1 (en) * | 1973-04-20 | 1975-08-22 | Thomson Csf | |
| FR2253277B1 (en) * | 1973-11-30 | 1977-08-12 | Silec Semi Conducteurs | |
| JPS583386B2 (en) * | 1975-10-11 | 1983-01-21 | 株式会社日立製作所 | Souhou Kousei Photo Thyristor |
| US4047219A (en) * | 1975-11-03 | 1977-09-06 | General Electric Company | Radiation sensitive thyristor structure with isolated detector |
| FR2426271A1 (en) * | 1978-05-18 | 1979-12-14 | Thomson Csf | Assembling optical fibres and laser - for coupling using a copper heat sink of precise dimensions prepd. from a silicon wafer pattern |
-
1979
- 1979-07-20 IN IN746/CAL/79A patent/IN152332B/en unknown
- 1979-07-27 BR BR7904830A patent/BR7904830A/en unknown
- 1979-08-02 FR FR7919839A patent/FR2432771A1/en active Granted
- 1979-08-03 DE DE19792931649 patent/DE2931649A1/en active Granted
- 1979-08-03 GB GB7927174A patent/GB2027991B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2432771A1 (en) | 1980-02-29 |
| DE2931649A1 (en) | 1980-02-21 |
| DE2931649C2 (en) | 1991-02-14 |
| BR7904830A (en) | 1980-04-29 |
| GB2027991A (en) | 1980-02-27 |
| GB2027991B (en) | 1983-04-27 |
| FR2432771B1 (en) | 1985-04-12 |