JPH0471076U - - Google Patents
Info
- Publication number
- JPH0471076U JPH0471076U JP1990115246U JP11524690U JPH0471076U JP H0471076 U JPH0471076 U JP H0471076U JP 1990115246 U JP1990115246 U JP 1990115246U JP 11524690 U JP11524690 U JP 11524690U JP H0471076 U JPH0471076 U JP H0471076U
- Authority
- JP
- Japan
- Prior art keywords
- solid
- imaging device
- state imaging
- light
- amount
- 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
Landscapes
- Picture Signal Circuits (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
第１図はこの考案の一実施例により固体撮像装
置を示す図面、第２図はこの考案の他の実施例を
示す図面、第３図は従来の固体撮像装置を示す図
面である。
１は固体撮像素子、２はセンサー、３はフリツ
カー検出回路、４は選択回路、５は制御回路、６
はサンプルホールド回路、７は映像処理回路、８
は積分回路である。なお、図中、同一符号は同一
、又は相当部分を表す。
FIG. 1 is a drawing showing a solid-state imaging device according to one embodiment of this invention, FIG. 2 is a drawing showing another embodiment of this invention, and FIG. 3 is a drawing showing a conventional solid-state imaging device. 1 is a solid-state image sensor, 2 is a sensor, 3 is a flicker detection circuit, 4 is a selection circuit, 5 is a control circuit, 6
is a sample hold circuit, 7 is a video processing circuit, and 8 is a sample hold circuit.
is an integrating circuit. In addition, in the figures, the same reference numerals represent the same or equivalent parts.
Claims (1)
て、固体撮像素子と光量を検出するセンサーを同
期状態にしフイールド毎に前記センサーにより光
量を検出し、前記センサー出力によりフリツカー
を検出し、前記固体撮像素子の電荷蓄積時間を制
御したことを特徴とする固体撮像装置。 In a solid-state imaging device whose charge accumulation time is variable, the solid-state imaging device and a sensor for detecting the amount of light are synchronized, the sensor detects the amount of light for each field, flicker is detected from the sensor output, and the sensor detects the amount of light. A solid-state imaging device characterized by controlling charge accumulation time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115246U JPH0471076U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115246U JPH0471076U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471076U true JPH0471076U (en) | 1992-06-23 |
Family
ID=31862998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990115246U Pending JPH0471076U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471076U (en) |
-
1990
- 1990-10-31 JP JP1990115246U patent/JPH0471076U/ja active Pending
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