ES2090235T3 - Convertidor fotoelectrico. - Google Patents

Convertidor fotoelectrico.

Info

Publication number
ES2090235T3
ES2090235T3 ES91301658T ES91301658T ES2090235T3 ES 2090235 T3 ES2090235 T3 ES 2090235T3 ES 91301658 T ES91301658 T ES 91301658T ES 91301658 T ES91301658 T ES 91301658T ES 2090235 T3 ES2090235 T3 ES 2090235T3
Authority
ES
Spain
Prior art keywords
circuit
signal
reading
photoelectric converter
given
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 - Lifetime
Application number
ES91301658T
Other languages
English (en)
Inventor
Tatsuo Furukawa
Toshiki Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of ES2090235T3 publication Critical patent/ES2090235T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14681—Bipolar transistor imagers

Landscapes

  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Optical Head (AREA)
  • Glass Compositions (AREA)
  • Amplifiers (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)

Abstract

EL CONVERTIDOR FOTOELECTRICO COMPRENDE: UN ELEMENTO FOTORECEPTOR CAPAZ DE ALMACENAR CARGAS PRODUCIDAS FOTOELECTRICAMENTE; UN CIRCUITO DETECTOR PARA DETECTAR AL MENOS CADA SEÑAL DE ALMACENAMIENTO EN UN ELEMENTO DE CONVERSION FOTOELECTRICO, EN EL QUE LA LUZ DE MENOR INTENSIDAD SEA INCIDENTE; UN CIRCUITO DE LECTURA PARA LA LECTURA DE UNA SEÑAL BASADA EN UNA CARGA DE SEÑAL PRODUCIDA FOTOELECTRICAMENTE POR EL ELEMENTO FOTORECEPTOR; Y UN CIRCUITO PROCESADOR DE SEÑALES PARA PROCESAR LA SEÑAL LEIDA POR EL CIRCUITO DE LECTURA. EL ELEMENTO Y LOS CIRCUITOS SE DAN EN UN SUSTRATO COMUN. EL CIRCUITO DE DETECCION SE DA ENTRE EL ELEMENTO FOTORECEPTOR Y EL CIRCUITO DE LECTURA.
ES91301658T 1990-02-28 1991-02-28 Convertidor fotoelectrico. Expired - Lifetime ES2090235T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2048076A JP2878376B2 (ja) 1990-02-28 1990-02-28 光電変換装置

Publications (1)

Publication Number Publication Date
ES2090235T3 true ES2090235T3 (es) 1996-10-16

Family

ID=12793253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301658T Expired - Lifetime ES2090235T3 (es) 1990-02-28 1991-02-28 Convertidor fotoelectrico.

Country Status (8)

Country Link
US (1) US5591960A (es)
EP (3) EP0713254B1 (es)
JP (1) JP2878376B2 (es)
AT (3) ATE219294T1 (es)
DE (3) DE69133243T2 (es)
DK (1) DK0444938T3 (es)
ES (1) ES2090235T3 (es)
GR (1) GR3021507T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69427051T2 (de) 1993-05-28 2001-09-06 Canon Kk Photoelektrische Umwandlungsanordnung
JPH09129864A (ja) 1995-10-30 1997-05-16 Canon Inc 半導体装置及びそれを用いた半導体回路、相関演算装置、信号処理システム
US5848305A (en) * 1996-01-31 1998-12-08 Canon Kabushiki Kaisha Circulating shift register and distance measuring device
US5844265A (en) * 1996-07-11 1998-12-01 Synaptics, Incorporated Sense amplifier for high-density imaging array
US5838176A (en) * 1996-07-11 1998-11-17 Foveonics, Inc. Correlated double sampling circuit
SG70128A1 (en) * 1997-10-06 2000-01-25 Canon Kk Method of driving image sensor
JP3636579B2 (ja) * 1997-11-04 2005-04-06 キヤノン株式会社 光電変換装置、光電変換装置の駆動方法及びその光電変換装置を有するシステム
JPH11307756A (ja) * 1998-02-20 1999-11-05 Canon Inc 光電変換装置および放射線読取装置
WO2002027763A2 (en) 2000-09-25 2002-04-04 Foveon, Inc. Active pixel sensor with noise cancellation
US6559488B1 (en) * 2000-10-02 2003-05-06 Stmicroelectronics, Inc. Integrated photodetector
US7104686B2 (en) * 2001-05-30 2006-09-12 Canon Kabushiki Kaisha Radiographic apparatus
KR20050001077A (ko) * 2003-06-27 2005-01-06 삼성전기주식회사 수광소자 및 증폭소자가 일체 형성된 반도체 장치 및 그제조방법
US7568628B2 (en) 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
US7780089B2 (en) 2005-06-03 2010-08-24 Hand Held Products, Inc. Digital picture taking optical reader having hybrid monochrome and color image sensor array
US7611060B2 (en) 2005-03-11 2009-11-03 Hand Held Products, Inc. System and method to automatically focus an image reader
US7770799B2 (en) 2005-06-03 2010-08-10 Hand Held Products, Inc. Optical reader having reduced specular reflection read failures
WO2008156872A1 (en) * 2007-06-21 2008-12-24 The Johns Hopkins University Manipulation device for navigating virtual microscopy slides/digital images and methods related thereto
US10338012B2 (en) * 2016-03-09 2019-07-02 Toshiba Medical Systems Corporation Photon counting detector and X-ray computed tomography (CT) apparatus
CN111370437B (zh) * 2020-04-22 2023-03-14 厦门大学 一种基于金属氧化物薄膜晶体管的集成探测基板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127370A (ja) * 1982-01-25 1983-07-29 Toshiba Corp 固体撮像装置
JPH0654957B2 (ja) * 1985-11-13 1994-07-20 キヤノン株式会社 光電変換装置
CA1289242C (en) * 1985-11-13 1991-09-17 Shigetoshi Sugawa Device and method of photoelectrically converting light into electrical signal
JP2692049B2 (ja) * 1986-07-10 1997-12-17 キヤノン株式会社 焦点検出装置
JPH07120767B2 (ja) * 1986-09-19 1995-12-20 キヤノン株式会社 光電変換装置
US4879470A (en) * 1987-01-16 1989-11-07 Canon Kabushiki Kaisha Photoelectric converting apparatus having carrier eliminating means
JPH0710097B2 (ja) * 1987-10-09 1995-02-01 富士通株式会社 イメージセンサ
JP2526953B2 (ja) * 1987-12-25 1996-08-21 株式会社ニコン 焦点検出装置
JPH01222583A (ja) * 1988-03-02 1989-09-05 Canon Inc 光電変換装置並びに該装置の蓄積動作を制御する蓄積制御装置
NL8801342A (nl) * 1988-05-25 1989-12-18 Imec Inter Uni Micro Electr Stralingsopnemer.
NL8901401A (nl) * 1989-06-02 1991-01-02 Philips Nv Fotogevoelige halfgeleiderinrichting.
JPH03100535A (ja) * 1989-09-13 1991-04-25 Minolta Camera Co Ltd カメラのピント検出用光電変換装置

Also Published As

Publication number Publication date
EP0710986B1 (en) 2002-06-12
ATE238608T1 (de) 2003-05-15
EP0713254B1 (en) 2003-04-23
DE69133037D1 (de) 2002-07-18
EP0444938B1 (en) 1996-08-14
EP0710986A2 (en) 1996-05-08
US5591960A (en) 1997-01-07
JPH03250983A (ja) 1991-11-08
DE69133037T2 (de) 2002-11-14
EP0713254A3 (en) 1996-11-27
DE69121262T2 (de) 1997-01-09
DE69121262D1 (de) 1996-09-19
JP2878376B2 (ja) 1999-04-05
DK0444938T3 (da) 1996-09-02
EP0713254A2 (en) 1996-05-22
DE69133243T2 (de) 2004-01-08
ATE219294T1 (de) 2002-06-15
ATE141459T1 (de) 1996-08-15
GR3021507T3 (en) 1997-01-31
DE69133243D1 (de) 2003-05-28
EP0710986A3 (es) 1996-05-29
EP0444938A3 (en) 1992-04-08
EP0444938A2 (en) 1991-09-04

Similar Documents

Publication Publication Date Title
ES2090235T3 (es) Convertidor fotoelectrico.
JPS5345119A (en) Solid state pickup element
KR840007956A (ko) 포우커스 오차 검출장치
KR840004972A (ko) 광전자 집속에러 검출장치
KR850000078A (ko) 포커스 오차 검출장치
KR940004868A (ko) 기판 검출 장치
ATE103714T1 (de) Schaltungsanordnung zum bewerten der ausgangssignale einer fotodiodeneinheit.
ES2181755T3 (es) Dispositivo para recuento de productos apilados.
KR880002279A (ko) 감광성 반도체 소자와 광전자 초점 에러 검출 시스템 및 광학 정보 기록 판독장치
ES2049245T3 (es) Receptor de radiaciones opticas.
KR910008401A (ko) 렌즈배율 측정방법
JPS57172269A (en) Limited reflection type photoelectric detector
SU1668984A1 (ru) Устройство дл логической обработки изображений
JPS56122069A (en) Copying system using photodetector and light emitting element
SU1617459A1 (ru) Элемент оптической пам ти
JPS5574403A (en) Light position detector
JPS54110563A (en) Optical read-out system
JPS57186110A (en) Optical displacement detector
JPS61100607A (ja) 距離検出装置
JPS5395060A (en) Method and system for display detection
JPS57103081A (en) Parts detector
SE8106453L (sv) Fotodiodstruktur med skreddarsydd spektral kenslighet
JPS5511606A (en) Photoelectric conversion device
SE444729B (sv) Bidirektionell fotodetektor
JPS57212877A (en) Pickup device

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 444938

Country of ref document: ES

FG2A Definitive protection

Ref document number: 444938

Country of ref document: ES