JPS5172225A - Terebijonkameranoseigyohoho oyobi sochi - Google Patents
Terebijonkameranoseigyohoho oyobi sochiInfo
- Publication number
- JPS5172225A JPS5172225A JP50136758A JP13675875A JPS5172225A JP S5172225 A JPS5172225 A JP S5172225A JP 50136758 A JP50136758 A JP 50136758A JP 13675875 A JP13675875 A JP 13675875A JP S5172225 A JPS5172225 A JP S5172225A
- Authority
- JP
- Japan
- Prior art keywords
- terebijonkameranoseigyohoho
- oyobi sochi
- sochi
- oyobi
- terebijonkameranoseigyohoho oyobi
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT906474A AT329652B (de) | 1974-11-13 | 1974-11-13 | Verfahren zur steuerung einer fernsehkamera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5172225A true JPS5172225A (en) | 1976-06-22 |
Family
ID=3610893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50136758A Pending JPS5172225A (en) | 1974-11-13 | 1975-11-13 | Terebijonkameranoseigyohoho oyobi sochi |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5172225A (de) |
| AT (1) | AT329652B (de) |
| DE (1) | DE2550773A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991011072A1 (en) * | 1990-01-08 | 1991-07-25 | Nikon Corporation | Still picture pickup device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121778A (en) * | 1979-03-13 | 1980-09-19 | Victor Co Of Japan Ltd | Automatic controller for sensitivity of television camera |
| JPS56119820A (en) * | 1980-02-27 | 1981-09-19 | Canon Inc | Photometric system |
| JPS5741079A (en) * | 1980-08-26 | 1982-03-06 | Asahi Optical Co Ltd | Automatic television camera exposure device by division of picture |
| DE3344274A1 (de) * | 1982-12-07 | 1984-06-07 | Canon K.K., Tokio/Tokyo | Bildaufnahme-einrichtung mit einer belichtungssteuereinrichtung |
-
1974
- 1974-11-13 AT AT906474A patent/AT329652B/de not_active IP Right Cessation
-
1975
- 1975-11-12 DE DE19752550773 patent/DE2550773A1/de not_active Withdrawn
- 1975-11-13 JP JP50136758A patent/JPS5172225A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991011072A1 (en) * | 1990-01-08 | 1991-07-25 | Nikon Corporation | Still picture pickup device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2550773A1 (de) | 1976-05-20 |
| ATA906474A (de) | 1975-08-15 |
| AT329652B (de) | 1976-05-25 |