JP4867028B2 - 画素読み出しスイッチ・コンデンサ・バッファ回路およびその方法 - Google Patents

画素読み出しスイッチ・コンデンサ・バッファ回路およびその方法 Download PDF

Info

Publication number
JP4867028B2
JP4867028B2 JP2001015150A JP2001015150A JP4867028B2 JP 4867028 B2 JP4867028 B2 JP 4867028B2 JP 2001015150 A JP2001015150 A JP 2001015150A JP 2001015150 A JP2001015150 A JP 2001015150A JP 4867028 B2 JP4867028 B2 JP 4867028B2
Authority
JP
Japan
Prior art keywords
capacitor
amplifier
coupled
terminal
pixel
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
Application number
JP2001015150A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001245210A5 (enExample
JP2001245210A (ja
Inventor
アンドレア・ニーダーコーン
スハイル・アグワニ
デビット・ロカスチオ
Original Assignee
インテレクチュアル ベンチャーズ セカンド エルエルシー
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by インテレクチュアル ベンチャーズ セカンド エルエルシー filed Critical インテレクチュアル ベンチャーズ セカンド エルエルシー
Publication of JP2001245210A publication Critical patent/JP2001245210A/ja
Publication of JP2001245210A5 publication Critical patent/JP2001245210A5/ja
Application granted granted Critical
Publication of JP4867028B2 publication Critical patent/JP4867028B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/677—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction for reducing the column or line fixed pattern noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
JP2001015150A 2000-01-24 2001-01-24 画素読み出しスイッチ・コンデンサ・バッファ回路およびその方法 Expired - Fee Related JP4867028B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US490238 2000-01-24
US09/490,238 US6423961B1 (en) 2000-01-24 2000-01-24 Pixel readout switched capacitor buffer circuit and method therefor

Publications (3)

Publication Number Publication Date
JP2001245210A JP2001245210A (ja) 2001-09-07
JP2001245210A5 JP2001245210A5 (enExample) 2008-03-06
JP4867028B2 true JP4867028B2 (ja) 2012-02-01

Family

ID=23947201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001015150A Expired - Fee Related JP4867028B2 (ja) 2000-01-24 2001-01-24 画素読み出しスイッチ・コンデンサ・バッファ回路およびその方法

Country Status (4)

Country Link
US (1) US6423961B1 (enExample)
JP (1) JP4867028B2 (enExample)
IL (1) IL140599A (enExample)
TW (1) TW508943B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030151689A1 (en) * 2002-02-11 2003-08-14 Murphy Charles Douglas Digital images with composite exposure
US6791378B2 (en) * 2002-08-19 2004-09-14 Micron Technology, Inc. Charge recycling amplifier for a high dynamic range CMOS imager
US7388608B2 (en) * 2004-03-11 2008-06-17 Micron Technology, Inc. Sample and hold circuit and active pixel sensor array sampling system utilizing same
US20050200730A1 (en) * 2004-03-11 2005-09-15 Beck Jeffery S. Active pixel sensor array sampling system and method
JP5257176B2 (ja) * 2009-03-18 2013-08-07 ソニー株式会社 固体撮像装置、固体撮像装置の駆動方法および電子機器
US9200956B2 (en) * 2010-06-27 2015-12-01 Sri International Readout transistor circuits for CMOS imagers
CN103684408A (zh) * 2013-12-18 2014-03-26 苏州纳芯微电子有限公司 电容式传感器接口电路
WO2019227067A1 (en) * 2018-05-24 2019-11-28 Gigajot Technology Llc Image sensor having column-level correlated-double-sampling charge transfer amplifier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1086578A4 (en) * 1998-03-16 2001-09-26 California Inst Of Techn CMOS INTEGRATION SENSOR WITH FULL DIFFERENTIAL COLUMN READING CIRCUIT FOR IMAGING BRIGHTNESS ADAPTIVES
US6128039A (en) * 1999-01-11 2000-10-03 Omnivision Technologies, Inc. Column amplifier for high fixed pattern noise reduction

Also Published As

Publication number Publication date
IL140599A (en) 2005-09-25
IL140599A0 (en) 2002-02-10
US6423961B1 (en) 2002-07-23
TW508943B (en) 2002-11-01
JP2001245210A (ja) 2001-09-07

Similar Documents

Publication Publication Date Title
US6914227B2 (en) Image sensing apparatus capable of outputting image by converting resolution by adding and reading out a plurality of pixels, its control method, and image sensing system
TW550942B (en) CMOS image sensor having chopper type comparator to perform analog correlated double sampling
US7154078B2 (en) Differential column readout scheme for CMOS APS pixels
US7183531B2 (en) Amplification with feedback capacitance for photodetector signals
US8159582B2 (en) Solid-state imaging apparatus and method of driving the same
JP4277339B2 (ja) アクティブ画素センサの読み出しチャネル
US7652702B2 (en) Solid state imaging device and imaging device
JP5014388B2 (ja) 単一光子画像形成素子
CN107333074B (zh) 成像装置、成像方法及图像传感器读取方法
JP4315032B2 (ja) 固体撮像装置および固体撮像装置の駆動方法
US20100044552A1 (en) Automatic simultaneous dual gain readout integrated circuit using threshold voltage shifts of mosfet bulk to source potential
JP4310428B2 (ja) 光検出器の単光子読出し用のコンパクトな超低雑音広帯域幅ピクセル増幅器
JP3817294B2 (ja) 固体撮像装置
JPH05207220A (ja) 固体撮像装置及びその駆動方式
JP2009538074A (ja) イメージ・センサ回路
JP3890207B2 (ja) 撮像装置および撮像システム
JP4867028B2 (ja) 画素読み出しスイッチ・コンデンサ・バッファ回路およびその方法
JP2003051989A (ja) 光電変換装置、固体撮像装置及びシステム
US20090295969A1 (en) Solid-state imaging apparatus
JP4546563B2 (ja) 半導体集積回路
JP3836911B2 (ja) 固体撮像装置
JP2000050164A (ja) 信号処理装置及びそれを用いた撮像装置
JP4307704B2 (ja) 固体撮像装置
US7936388B2 (en) Apparatus and a method for low noise sensing
US7532242B1 (en) Pipelined amplifier time delay integration

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20041217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080121

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080121

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20080121

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20080930

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20100706

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100723

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100803

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101104

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110824

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110824

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20110902

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: 20111004

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20111014

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111025

R150 Certificate of patent or registration of utility model

Ref document number: 4867028

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141125

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees