JPS5448569A - Photo switch - Google Patents
Photo switchInfo
- Publication number
- JPS5448569A JPS5448569A JP11527477A JP11527477A JPS5448569A JP S5448569 A JPS5448569 A JP S5448569A JP 11527477 A JP11527477 A JP 11527477A JP 11527477 A JP11527477 A JP 11527477A JP S5448569 A JPS5448569 A JP S5448569A
- Authority
- JP
- Japan
- Prior art keywords
- optical guides
- films
- change
- voltage
- layer
- Prior art date
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527477A JPS5448569A (en) | 1977-09-26 | 1977-09-26 | Photo switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527477A JPS5448569A (en) | 1977-09-26 | 1977-09-26 | Photo switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5448569A true JPS5448569A (en) | 1979-04-17 |
Family
ID=14658594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11527477A Pending JPS5448569A (en) | 1977-09-26 | 1977-09-26 | Photo switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5448569A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139114A (ja) * | 1982-02-12 | 1983-08-18 | Nippon Telegr & Teleph Corp <Ntt> | 半導体光スイツチ |
JPS6136726A (ja) * | 1984-07-30 | 1986-02-21 | Tech Res & Dev Inst Of Japan Def Agency | 光スイツチ |
US4685763A (en) * | 1983-03-31 | 1987-08-11 | Sumitomo Electric Industries, Ltd. | Light modulation device |
-
1977
- 1977-09-26 JP JP11527477A patent/JPS5448569A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139114A (ja) * | 1982-02-12 | 1983-08-18 | Nippon Telegr & Teleph Corp <Ntt> | 半導体光スイツチ |
US4685763A (en) * | 1983-03-31 | 1987-08-11 | Sumitomo Electric Industries, Ltd. | Light modulation device |
JPS6136726A (ja) * | 1984-07-30 | 1986-02-21 | Tech Res & Dev Inst Of Japan Def Agency | 光スイツチ |
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