JPS6168573U - - Google Patents
Info
- Publication number
- JPS6168573U JPS6168573U JP15287184U JP15287184U JPS6168573U JP S6168573 U JPS6168573 U JP S6168573U JP 15287184 U JP15287184 U JP 15287184U JP 15287184 U JP15287184 U JP 15287184U JP S6168573 U JPS6168573 U JP S6168573U
- Authority
- JP
- Japan
- Prior art keywords
- iris
- comparison circuit
- opening degree
- gain control
- video camera
- 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
- 239000003623 enhancer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15287184U JPS6168573U (un) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15287184U JPS6168573U (un) | 1984-10-09 | 1984-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168573U true JPS6168573U (un) | 1986-05-10 |
Family
ID=30710917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15287184U Pending JPS6168573U (un) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168573U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63304234A (ja) * | 1987-06-05 | 1988-12-12 | Nippon Hoso Kyokai <Nhk> | 被写界深度制御装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664567A (en) * | 1979-10-29 | 1981-06-01 | Matsushita Electric Ind Co Ltd | Automatic control unit for image pickup device |
| JPS58147278A (ja) * | 1982-02-26 | 1983-09-02 | Nec Home Electronics Ltd | 撮像装置 |
-
1984
- 1984-10-09 JP JP15287184U patent/JPS6168573U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664567A (en) * | 1979-10-29 | 1981-06-01 | Matsushita Electric Ind Co Ltd | Automatic control unit for image pickup device |
| JPS58147278A (ja) * | 1982-02-26 | 1983-09-02 | Nec Home Electronics Ltd | 撮像装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63304234A (ja) * | 1987-06-05 | 1988-12-12 | Nippon Hoso Kyokai <Nhk> | 被写界深度制御装置 |