JPS5194251A - - Google Patents
Info
- Publication number
- JPS5194251A JPS5194251A JP50019416A JP1941675A JPS5194251A JP S5194251 A JPS5194251 A JP S5194251A JP 50019416 A JP50019416 A JP 50019416A JP 1941675 A JP1941675 A JP 1941675A JP S5194251 A JPS5194251 A JP S5194251A
- 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.)
- Pending
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019416A JPS5194251A (en) | 1975-02-18 | 1975-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019416A JPS5194251A (en) | 1975-02-18 | 1975-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5194251A true JPS5194251A (en) | 1976-08-18 |
Family
ID=11998642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50019416A Pending JPS5194251A (en) | 1975-02-18 | 1975-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5194251A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58101319U (en) * | 1981-12-29 | 1983-07-09 | ソニー株式会社 | Vibration absorption wheel for the head drum of magnetic recording and playback equipment |
| JPS58130316A (en) * | 1982-01-29 | 1983-08-03 | Toyo Commun Equip Co Ltd | Optical isolator |
| JPS5979220A (en) * | 1982-10-29 | 1984-05-08 | Toyo Commun Equip Co Ltd | Optical isolator using superposed phase plate |
| JPS6181629U (en) * | 1985-10-19 | 1986-05-30 | ||
| JPH01188823A (en) * | 1987-12-08 | 1989-07-28 | Alcatel Nv | Optical isolator |
| WO2006025533A1 (en) * | 2004-09-03 | 2006-03-09 | Tokyo Institute Of Technology | Photodiode |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3812374A (en) * | 1973-02-05 | 1974-05-21 | Computer Identics Corp | Specular reflection suppression apparatus |
-
1975
- 1975-02-18 JP JP50019416A patent/JPS5194251A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3812374A (en) * | 1973-02-05 | 1974-05-21 | Computer Identics Corp | Specular reflection suppression apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58101319U (en) * | 1981-12-29 | 1983-07-09 | ソニー株式会社 | Vibration absorption wheel for the head drum of magnetic recording and playback equipment |
| JPS6317055Y2 (en) * | 1981-12-29 | 1988-05-16 | ||
| JPS58130316A (en) * | 1982-01-29 | 1983-08-03 | Toyo Commun Equip Co Ltd | Optical isolator |
| JPS5979220A (en) * | 1982-10-29 | 1984-05-08 | Toyo Commun Equip Co Ltd | Optical isolator using superposed phase plate |
| JPS6181629U (en) * | 1985-10-19 | 1986-05-30 | ||
| JPH01188823A (en) * | 1987-12-08 | 1989-07-28 | Alcatel Nv | Optical isolator |
| US5044713A (en) * | 1987-12-08 | 1991-09-03 | Alcatel N.V. | Optical isolator |
| WO2006025533A1 (en) * | 2004-09-03 | 2006-03-09 | Tokyo Institute Of Technology | Photodiode |
| US7701537B2 (en) | 2004-09-03 | 2010-04-20 | Tokyo Institute Of Technology | Optical diode |