JP4165493B2 - 固体撮像装置 - Google Patents
固体撮像装置 Download PDFInfo
- Publication number
- JP4165493B2 JP4165493B2 JP2004303220A JP2004303220A JP4165493B2 JP 4165493 B2 JP4165493 B2 JP 4165493B2 JP 2004303220 A JP2004303220 A JP 2004303220A JP 2004303220 A JP2004303220 A JP 2004303220A JP 4165493 B2 JP4165493 B2 JP 4165493B2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- circuit
- voltage
- vertical
- signal voltage
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 description 37
- 239000003990 capacitor Substances 0.000 description 29
- 230000003321 amplification Effects 0.000 description 8
- 230000002596 correlated effect Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
Images
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
Claims (1)
- 画素信号を出力する複数の画素と、
前記複数の画素の各出力端に列単位で接続された垂直信号線と、
前記垂直信号線に接続された前記画素からの画素リセット前の明時の信号電圧と前記画素からの画素リセット後の暗時の信号電圧とをそれぞれサンプリング処理し、該サンプリング処理された前記明時の信号電圧と前記暗時の信号電圧とを差分処理する垂直出力回路と、
前記垂直出力回路の出力端に水平信号線を介して接続された水平出力回路と、
前記水平出力回路の出力端に接続された差分回路とを備えた固体撮像装置において、
前記垂直出力回路の出力端の基準電位を参照電圧に設定し、前記明時の信号電圧と前記暗時の信号電圧とを前記サンプリング処理し、前記差分処理により該参照電圧を含んだ差分電圧を生成し、
前記差分回路は、前記差分電圧と前記参照電圧とを差分する
ことを特徴とする固体撮像装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303220A JP4165493B2 (ja) | 2004-10-18 | 2004-10-18 | 固体撮像装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303220A JP4165493B2 (ja) | 2004-10-18 | 2004-10-18 | 固体撮像装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29245096A Division JP3624585B2 (ja) | 1996-10-17 | 1996-11-05 | 固体撮像装置およびその駆動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005033838A JP2005033838A (ja) | 2005-02-03 |
JP4165493B2 true JP4165493B2 (ja) | 2008-10-15 |
Family
ID=34214528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004303220A Expired - Fee Related JP4165493B2 (ja) | 2004-10-18 | 2004-10-18 | 固体撮像装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4165493B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6500419B2 (ja) * | 2014-02-19 | 2019-04-17 | 株式会社リコー | 端末装置、通信システム及びプログラム |
-
2004
- 2004-10-18 JP JP2004303220A patent/JP4165493B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005033838A (ja) | 2005-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7113212B2 (en) | Solid state imaging device, signal processing method and driving method therefor and camera | |
US8605182B2 (en) | Driving method of solid-state imaging apparatus with successive clamping | |
US6677993B1 (en) | Solid state image sensor with fixed pattern noise reduction | |
JPH11112018A (ja) | 固体撮像装置と信号検出装置と信号蓄積装置 | |
US5796431A (en) | Solid-state image pickup device and driving method thereof | |
US5719626A (en) | Solid-state image pickup device | |
JP4742666B2 (ja) | 固体撮像装置 | |
US7253837B2 (en) | Active-pixel image sensors | |
JP3624585B2 (ja) | 固体撮像装置およびその駆動方法 | |
JP4165493B2 (ja) | 固体撮像装置 | |
JP6960259B2 (ja) | 撮像装置およびその駆動方法 | |
JP2000295533A (ja) | 固体撮像素子およびその駆動方法、並びに固体撮像素子の信号処理方法 | |
JP4720836B2 (ja) | 固体撮像装置 | |
JP2003259228A (ja) | 固体撮像装置およびその信号処理方法 | |
JP4238377B2 (ja) | 固体撮像素子およびその駆動方法 | |
JP4336544B2 (ja) | 固体撮像装置 | |
JPH09284658A (ja) | 固体撮像素子 | |
JP3855331B2 (ja) | 固体撮像装置およびその駆動方法 | |
JP3680458B2 (ja) | 固体撮像装置およびその駆動方法 | |
JP4404261B2 (ja) | 固体撮像素子および撮像装置 | |
KR100996342B1 (ko) | 광전 변환 장치 | |
JP4324423B2 (ja) | 固体撮像素子 | |
JP3988756B2 (ja) | 固体撮像素子 | |
JP2007019580A (ja) | 固体撮像装置の駆動方法 | |
JP2005027013A (ja) | 増幅型固体撮像装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070612 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070810 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080708 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080721 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110808 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120808 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130808 Year of fee payment: 5 |
|
LAPS | Cancellation because of no payment of annual fees |