JPH0262880U - - Google Patents
Info
- Publication number
- JPH0262880U JPH0262880U JP1988142515U JP14251588U JPH0262880U JP H0262880 U JPH0262880 U JP H0262880U JP 1988142515 U JP1988142515 U JP 1988142515U JP 14251588 U JP14251588 U JP 14251588U JP H0262880 U JPH0262880 U JP H0262880U
- Authority
- JP
- Japan
- Prior art keywords
- transfer register
- horizontal
- horizontal transfer
- area
- transferred
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
第１図は本考案になるＣＣＤ撮像素子の一実施
例を示す構成図、第２図Ａ〜Ｉは第１図に示した
ＣＣＤ撮像素子の駆動パルス及び各点の出力を示
す波形図、第３図〜第５図はいづれも従来例を示
す構成図である。
ａ…光電変換部（画素）、Ｖｒ１〜Ｖｒ１２…
垂直転送レジスタ、Ｈｒａ…Ａ領域用水平転送レ
ジスタ、Ｈｒｂ…Ｂ領域用水平転送レジスタ、Ｈ
ｒｃ…Ｃ領域用水平転送レジスタ、Ａｐ…Ａ領域
駆動パルス、Ｂｐ…Ｂ領域駆動パルス、Ｃｐ…Ｃ
領域駆動パルス、Ｖｐ…垂直転送パルス、Ｈｐ…
水平転送パルス。
FIG. 1 is a configuration diagram showing an embodiment of the CCD image sensor according to the present invention, and FIGS. 3 to 5 are configuration diagrams showing conventional examples. a...Photoelectric conversion unit (pixel), Vr1 to Vr12 ...
Vertical transfer register, Hr a ...Horizontal transfer register for area A, Hr b ...Horizontal transfer register for area B, H
r c ...Horizontal transfer register for C area, Ap...A area drive pulse, Bp...B area drive pulse, Cp...C
Area drive pulse, Vp... Vertical transfer pulse, Hp...
Horizontal transfer pulse.
Claims (1)
がエリア状に配置され、前記光電変換部から隣接
した垂直転送レジスタへ信号が転送され、１水平
ライン分の信号が前記垂直転送レジスタから水平
転送レジスタに転送されてこの水平転送レジスタ
から読み出されるＣＣＤ撮像素子であつて、 前記水平転送レジスタを複数の領域水平転送レ
ジスタに分割し、これら領域水平転送レジスタの
出力を順次読み出して最終出力としたことを特徴
とするＣＣＤ撮像素子。[Claims for Utility Model Registration] Photoelectric conversion units serving as unit pixels are arranged in an area in the horizontal and vertical directions, and a signal is transferred from the photoelectric conversion unit to an adjacent vertical transfer register, and the signal for one horizontal line is transferred. A CCD image sensor that is transferred from the vertical transfer register to a horizontal transfer register and read from the horizontal transfer register, wherein the horizontal transfer register is divided into a plurality of area horizontal transfer registers, and the outputs of these area horizontal transfer registers are sequentially transmitted. A CCD image sensor characterized by being read out and used as a final output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142515U JPH0262880U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142515U JPH0262880U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262880U true JPH0262880U (en) | 1990-05-10 |
Family
ID=31408539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988142515U Pending JPH0262880U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262880U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134721A (en) * | 1974-04-15 | 1975-10-25 | ||
| JPS5911674A (en) * | 1982-07-12 | 1984-01-21 | Nec Corp | Solid-state image pickup device |
-
1988
- 1988-10-31 JP JP1988142515U patent/JPH0262880U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134721A (en) * | 1974-04-15 | 1975-10-25 | ||
| JPS5911674A (en) * | 1982-07-12 | 1984-01-21 | Nec Corp | Solid-state image pickup device |
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