JPS5111176A - - Google Patents
Info
- Publication number
- JPS5111176A JPS5111176A JP49082186A JP8218674A JPS5111176A JP S5111176 A JPS5111176 A JP S5111176A JP 49082186 A JP49082186 A JP 49082186A JP 8218674 A JP8218674 A JP 8218674A JP S5111176 A JPS5111176 A JP S5111176A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
-
- 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
- H03K17/79—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 controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
Landscapes
- Thyristors (AREA)
- Thyristor Switches And Gates (AREA)
- Electronic Switches (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49082186A JPS5929006B2 (ja) | 1974-07-19 | 1974-07-19 | 感光半導体スイツチ |
| US05/590,562 US4039863A (en) | 1974-07-19 | 1975-06-26 | Light activated semiconductor switch device |
| CA230,400A CA1040734A (en) | 1974-07-19 | 1975-06-27 | Light activated semiconductor switch device |
| DE2529124A DE2529124C3 (de) | 1974-07-19 | 1975-06-30 | Lichtbetätigte Halbleiter-Schaltvorrichtung |
| AU82605/75A AU479788B2 (en) | 1974-07-19 | 1975-07-01 | Semiconductor switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49082186A JPS5929006B2 (ja) | 1974-07-19 | 1974-07-19 | 感光半導体スイツチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5111176A true JPS5111176A (US07534539-20090519-C00127.png) | 1976-01-29 |
| JPS5929006B2 JPS5929006B2 (ja) | 1984-07-17 |
Family
ID=13767397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49082186A Expired JPS5929006B2 (ja) | 1974-07-19 | 1974-07-19 | 感光半導体スイツチ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4039863A (US07534539-20090519-C00127.png) |
| JP (1) | JPS5929006B2 (US07534539-20090519-C00127.png) |
| CA (1) | CA1040734A (US07534539-20090519-C00127.png) |
| DE (1) | DE2529124C3 (US07534539-20090519-C00127.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551732A (en) * | 1978-06-20 | 1980-01-08 | Nippon Telegr & Teleph Corp <Ntt> | Photo switch circuit |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605142B2 (ja) * | 1977-05-11 | 1985-02-08 | 株式会社日立製作所 | 半導体スイツチング装置 |
| US4323793A (en) * | 1978-09-27 | 1982-04-06 | Eaton Corporation | Thyristor having widened region of temperature sensitivity with respect to breakover voltage |
| US4257091A (en) * | 1978-11-21 | 1981-03-17 | Kaufman Lance R | Electrical power converter thyristor firing circuit having noise immunity |
| US4295058A (en) * | 1979-06-07 | 1981-10-13 | Eaton Corporation | Radiant energy activated semiconductor switch |
| JPS5636228A (en) * | 1979-08-31 | 1981-04-09 | Fujitsu Ltd | Photo coupling element |
| DE3071552D1 (en) * | 1979-09-21 | 1986-05-22 | Hitachi Ltd | Semiconductor switch |
| US4489340A (en) * | 1980-02-04 | 1984-12-18 | Nippon Telegraph & Telephone Public Corporation | PNPN Light sensitive semiconductor switch with phototransistor connected across inner base regions |
| NL8402544A (nl) * | 1984-08-20 | 1986-03-17 | Philips Nv | Opto-elektrische signaalomzetter. |
| EP0268430A3 (en) * | 1986-11-14 | 1989-04-26 | Oki Electric Industry Company, Limited | An optically coupled semiconductor switch and driving method adapted thereto |
| JPH07112150B2 (ja) * | 1989-04-28 | 1995-11-29 | 株式会社東芝 | 光トリガースイッチング回路 |
| US5138177A (en) * | 1991-03-26 | 1992-08-11 | At&T Bell Laboratories | Solid-state relay |
| JP3023858B2 (ja) * | 1991-03-29 | 2000-03-21 | 矢崎総業株式会社 | 光静電誘導サイリスタの駆動回路 |
| US5387802A (en) * | 1993-05-05 | 1995-02-07 | Industrial Technology Research Institute | High-speed electronic switch having low effective series resistance |
| CN1191394A (zh) * | 1997-02-20 | 1998-08-26 | 杨泰和 | 藉前置光－电转换元件驱动的绝缘栅双极晶体管 |
| US7902532B2 (en) * | 2009-01-16 | 2011-03-08 | General Electric Company | Systems and methods involving transducer signals |
| US20110221275A1 (en) * | 2010-03-12 | 2011-09-15 | Al-Absi Munir A | High output impedance current source |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927115A (US07534539-20090519-C00127.png) * | 1972-07-08 | 1974-03-11 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609413A (en) * | 1969-11-03 | 1971-09-28 | Fairchild Camera Instr Co | Circuit for the protection of monolithic silicon-controlled rectifiers from false triggering |
| US3714443A (en) * | 1971-01-22 | 1973-01-30 | Honeywell Inc | Remotely controlled light sensing apparatus |
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1974
- 1974-07-19 JP JP49082186A patent/JPS5929006B2/ja not_active Expired
-
1975
- 1975-06-26 US US05/590,562 patent/US4039863A/en not_active Expired - Lifetime
- 1975-06-27 CA CA230,400A patent/CA1040734A/en not_active Expired
- 1975-06-30 DE DE2529124A patent/DE2529124C3/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927115A (US07534539-20090519-C00127.png) * | 1972-07-08 | 1974-03-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551732A (en) * | 1978-06-20 | 1980-01-08 | Nippon Telegr & Teleph Corp <Ntt> | Photo switch circuit |
| JPS5832539B2 (ja) * | 1978-06-20 | 1983-07-13 | 日本電信電話株式会社 | 光スイツチ回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2529124B2 (de) | 1977-01-27 |
| AU8260575A (en) | 1977-01-27 |
| DE2529124C3 (de) | 1984-07-19 |
| CA1040734A (en) | 1978-10-17 |
| DE2529124A1 (de) | 1976-01-29 |
| US4039863A (en) | 1977-08-02 |
| JPS5929006B2 (ja) | 1984-07-17 |
