JPH02130174U - - Google Patents
Info
- Publication number
- JPH02130174U JPH02130174U JP1989039374U JP3937489U JPH02130174U JP H02130174 U JPH02130174 U JP H02130174U JP 1989039374 U JP1989039374 U JP 1989039374U JP 3937489 U JP3937489 U JP 3937489U JP H02130174 U JPH02130174 U JP H02130174U
- Authority
- JP
- Japan
- Prior art keywords
- drive signal
- solid
- signal
- timing
- vertical drive
- 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
- 238000003384 imaging method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は第１図の装置の動作を説明するために
示したタイミングチヤート、第３図及び第４図は
それぞれ従来の電子カメラのシヤツター動作を説
明するために示したタイミングチヤートである。
１２……固体撮像素子、１３……サンプルホー
ルド回路、１４……信号処理回路、１５……タイ
ミング発生器、１６……水平ドライブ回路、１７
……垂直ドライブ回路。
Fig. 1 is a block diagram showing an embodiment of this invention, Fig. 2 is a timing chart shown to explain the operation of the device shown in Fig. 1, and Figs. 3 and 4 respectively show a conventional electronic camera. This is a timing chart shown to explain the shutter operation. 12... Solid-state image sensor, 13... Sample hold circuit, 14... Signal processing circuit, 15... Timing generator, 16... Horizontal drive circuit, 17
...Vertical drive circuit.
Claims (1)
より、光電変換素子の電荷を放出し空の状態に維
持する固体撮像素子と、この固体撮像素子に水平
駆動信号および垂直駆動信号を与える手段と、前
記固体撮像素子の出力を映像信号にデコードする
信号処理部とを備えた電子カメラにおいて、 前記電荷放出用電圧の停止タイミング、前記水
平駆動信号及び垂直駆動信号の供給タイミングを
決めるタイミング発生回路に、外部からのトリガ
信号が入力することに応答して供給されていた前
記電荷放出用電圧の停止を行い、前記水平駆動信
号及び垂直駆動信号の供給を再スタートせしめる
手段を設けたことを特徴とする電子カメラのシヤ
ツタ制御装置。[Claims for Utility Model Registration] A solid-state imaging device that discharges charges from a photoelectric conversion element and maintains it in an empty state by continuously applying a charge-emitting voltage to a predetermined electrode, and a horizontal drive signal and a vertical drive signal to the solid-state imaging device. In an electronic camera comprising means for applying a drive signal and a signal processing unit for decoding the output of the solid-state image sensor into a video signal, the timing of stopping the charge discharge voltage and the timing of supplying the horizontal drive signal and the vertical drive signal are provided. means for stopping the supplied charge discharge voltage and restarting the supply of the horizontal drive signal and the vertical drive signal in response to input of an external trigger signal to a timing generation circuit that determines the A shutter control device for an electronic camera, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039374U JPH02130174U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039374U JPH02130174U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130174U true JPH02130174U (en) | 1990-10-26 |
Family
ID=31548229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989039374U Pending JPH02130174U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130174U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62140567A (en) * | 1985-12-13 | 1987-06-24 | Toshiba Corp | Electronic still camera |
| JPS6367977A (en) * | 1986-09-10 | 1988-03-26 | Matsushita Electric Ind Co Ltd | Image pickup device |
-
1989
- 1989-04-03 JP JP1989039374U patent/JPH02130174U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62140567A (en) * | 1985-12-13 | 1987-06-24 | Toshiba Corp | Electronic still camera |
| JPS6367977A (en) * | 1986-09-10 | 1988-03-26 | Matsushita Electric Ind Co Ltd | Image pickup device |
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