JPS5616575Y2 - - Google Patents
Info
- Publication number
- JPS5616575Y2 JPS5616575Y2 JP1974089964U JP8996474U JPS5616575Y2 JP S5616575 Y2 JPS5616575 Y2 JP S5616575Y2 JP 1974089964 U JP1974089964 U JP 1974089964U JP 8996474 U JP8996474 U JP 8996474U JP S5616575 Y2 JPS5616575 Y2 JP S5616575Y2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/083—Analogue circuits for control of exposure time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Control For Cameras (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974089964U JPS5616575Y2 (https=) | 1974-07-27 | 1974-07-27 | |
| US05/599,006 US4059835A (en) | 1974-07-27 | 1975-07-25 | Bypass circuits for improving the response of electric shutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974089964U JPS5616575Y2 (https=) | 1974-07-27 | 1974-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5118128U JPS5118128U (https=) | 1976-02-09 |
| JPS5616575Y2 true JPS5616575Y2 (https=) | 1981-04-17 |
Family
ID=13985360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974089964U Expired JPS5616575Y2 (https=) | 1974-07-27 | 1974-07-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4059835A (https=) |
| JP (1) | JPS5616575Y2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630271A (en) * | 1983-01-20 | 1986-12-16 | Nippon Hoso Kyokai | Error correction method and apparatus for data broadcasting system |
| FR2751134B1 (fr) * | 1996-07-12 | 1998-11-13 | Peugeot | Photodetecteur a reponse perfectionnee, et capteur matriciel comportant une pluralite de tels photodetecteurs |
| JP2013125760A (ja) * | 2011-12-13 | 2013-06-24 | Semiconductor Components Industries Llc | 光検出器制御回路 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690230A (en) * | 1969-12-25 | 1972-09-12 | Asahi Optical Co Ltd | Electronic circuits for automatic camera controls |
| JPS4831624A (https=) * | 1971-08-28 | 1973-04-25 |
-
1974
- 1974-07-27 JP JP1974089964U patent/JPS5616575Y2/ja not_active Expired
-
1975
- 1975-07-25 US US05/599,006 patent/US4059835A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5118128U (https=) | 1976-02-09 |
| US4059835A (en) | 1977-11-22 |