BR7904830A - Comutador semicondutor ativado por luz - Google Patents
Comutador semicondutor ativado por luzInfo
- Publication number
- BR7904830A BR7904830A BR7904830A BR7904830A BR7904830A BR 7904830 A BR7904830 A BR 7904830A BR 7904830 A BR7904830 A BR 7904830A BR 7904830 A BR7904830 A BR 7904830A BR 7904830 A BR7904830 A BR 7904830A
- Authority
- BR
- Brazil
- Prior art keywords
- light
- semiconductor switch
- activated semiconductor
- activated
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
- H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
- H10F30/26—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having three or more potential barriers, e.g. photothyristors
- H10F30/263—Photothyristors
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 |
|---|---|
| BR7904830A true BR7904830A (pt) | 1980-04-29 |
Family
ID=27129997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7904830A BR7904830A (pt) | 1978-08-03 | 1979-07-27 | Comutador semicondutor ativado por luz |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5897864A (ja) * | 1981-12-07 | 1983-06-10 | Mitsubishi Electric Corp | 光トリガサイリスタ |
| GB2127220B (en) * | 1982-08-31 | 1986-04-23 | Tokyo Shibaura Electric Co | Light-triggered semiconductor device and light guide thereto |
| DE4300765C1 (de) * | 1993-01-14 | 1993-12-23 | Bosch Gmbh Robert | Verfahren zum Planarisieren grabenförmiger Strukturen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE339717B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-04-26 | 1971-10-18 | Asea Ab | |
| DE2320459A1 (de) * | 1972-04-28 | 1973-11-15 | Westinghouse Electric Corp | Auf strahlung ansprechende anordnung mit einem durch licht aktivierten schaltelement |
| FR2226754B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-20 | 1975-08-22 | Thomson Csf | |
| FR2253277B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-11-30 | 1977-08-12 | Silec Semi Conducteurs | |
| JPS583386B2 (ja) * | 1975-10-11 | 1983-01-21 | 株式会社日立製作所 | ソウホウコウセイホトサイリスタ |
| US4047219A (en) * | 1975-11-03 | 1977-09-06 | General Electric Company | Radiation sensitive thyristor structure with isolated detector |
| FR2426271A1 (fr) * | 1978-05-18 | 1979-12-14 | Thomson Csf | Procede d'assemblage precis de " lasers " a semi-conducteur et de fibres optiques |
-
1979
- 1979-07-20 IN IN746/CAL/79A patent/IN152332B/en unknown
- 1979-07-27 BR BR7904830A patent/BR7904830A/pt unknown
- 1979-08-02 FR FR7919839A patent/FR2432771A1/fr active Granted
- 1979-08-03 DE DE19792931649 patent/DE2931649A1/de active Granted
- 1979-08-03 GB GB7927174A patent/GB2027991B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2432771A1 (fr) | 1980-02-29 |
| GB2027991A (en) | 1980-02-27 |
| DE2931649C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-14 |
| IN152332B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-24 |
| FR2432771B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-04-12 |
| GB2027991B (en) | 1983-04-27 |
| DE2931649A1 (de) | 1980-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H01L 31/00; H01L 29/66; H04B 9/00. Ipc: H01L 31/111 (2006.01) Ipc: H01L 31/111 (2006.01) |