FR2643747B1 - Convertisseur photoelectrique et appareil de lecture d'images sur lequel il est monte - Google Patents

Convertisseur photoelectrique et appareil de lecture d'images sur lequel il est monte

Info

Publication number
FR2643747B1
FR2643747B1 FR9002041A FR9002041A FR2643747B1 FR 2643747 B1 FR2643747 B1 FR 2643747B1 FR 9002041 A FR9002041 A FR 9002041A FR 9002041 A FR9002041 A FR 9002041A FR 2643747 B1 FR2643747 B1 FR 2643747B1
Authority
FR
France
Prior art keywords
image reading
reading apparatus
photoelectric converter
photoelectric
converter
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
FR9002041A
Other languages
English (en)
Other versions
FR2643747A1 (fr
Inventor
Murata Masayoshi
Komiyama Katsumi
Kawai Tatsundo
Ogura Makoto
Ichihashi Hiroo
Hamamoto Osamu
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
Priority claimed from JP1039364A external-priority patent/JPH02219358A/ja
Priority claimed from JP1039365A external-priority patent/JP2854593B2/ja
Priority claimed from JP1047411A external-priority patent/JPH02226954A/ja
Priority claimed from JP1047409A external-priority patent/JPH077832B2/ja
Priority claimed from JP1047410A external-priority patent/JPH02226953A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of FR2643747A1 publication Critical patent/FR2643747A1/fr
Application granted granted Critical
Publication of FR2643747B1 publication Critical patent/FR2643747B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H01L31/02164—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers, cold shields for infrared detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Facsimile Heads (AREA)
FR9002041A 1989-02-21 1990-02-20 Convertisseur photoelectrique et appareil de lecture d'images sur lequel il est monte Expired - Fee Related FR2643747B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1039364A JPH02219358A (ja) 1989-02-21 1989-02-21 光電変換装置
JP1039365A JP2854593B2 (ja) 1989-02-21 1989-02-21 光電変換装置および画像処理装置
JP1047411A JPH02226954A (ja) 1989-02-28 1989-02-28 光電変換装置
JP1047409A JPH077832B2 (ja) 1989-02-28 1989-02-28 光電変換装置
JP1047410A JPH02226953A (ja) 1989-02-28 1989-02-28 光電変換装置

Publications (2)

Publication Number Publication Date
FR2643747A1 FR2643747A1 (fr) 1990-08-31
FR2643747B1 true FR2643747B1 (fr) 1994-01-14

Family

ID=27522007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002041A Expired - Fee Related FR2643747B1 (fr) 1989-02-21 1990-02-20 Convertisseur photoelectrique et appareil de lecture d'images sur lequel il est monte

Country Status (5)

Country Link
US (1) US5121225A (fr)
DE (1) DE4005324C2 (fr)
FR (1) FR2643747B1 (fr)
GB (2) GB2262658B (fr)
NL (1) NL194486C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517329A (en) * 1990-06-29 1996-05-14 Canon Kabushiki Kaisha Contact-type image sensor having an adhesive elastic layer therein
JP3118016B2 (ja) * 1990-07-06 2000-12-18 株式会社リコー 画像読み取り装置
EP0520430B1 (fr) * 1991-06-27 1996-12-18 Rohm Co., Ltd. Capteur d'image
JP3190454B2 (ja) * 1992-10-15 2001-07-23 キヤノン株式会社 インクジェット記録ヘッドおよびインクジェット記録装置
KR0137398B1 (ko) * 1992-10-23 1998-04-29 모리시타 요이찌 완전밀착형 이미지센서 및 유닛 그리고 그 제조방법
US5463229A (en) * 1993-04-07 1995-10-31 Mitsui Toatsu Chemicals, Incorporated Circuit board for optical devices
JP3805031B2 (ja) 1995-10-20 2006-08-02 キヤノン株式会社 光電変換装置
US6268938B1 (en) * 1997-12-05 2001-07-31 Mustek Systems Inc. Scanner with a groove in its scanning surface for reducing sticking effect
US6878977B1 (en) 1999-02-25 2005-04-12 Canon Kabushiki Kaisha Photoelectric conversion device, and image sensor and image input system making use of the same
JP2006073736A (ja) * 2004-09-01 2006-03-16 Canon Inc 光電変換装置、固体撮像装置及び固体撮像システム
JP4916101B2 (ja) * 2004-09-01 2012-04-11 キヤノン株式会社 光電変換装置、固体撮像装置及び固体撮像システム
JP5089017B2 (ja) * 2004-09-01 2012-12-05 キヤノン株式会社 固体撮像装置及び固体撮像システム
JP4971586B2 (ja) 2004-09-01 2012-07-11 キヤノン株式会社 固体撮像装置
JP4459098B2 (ja) * 2005-03-18 2010-04-28 キヤノン株式会社 固体撮像装置及びカメラ
JP4677258B2 (ja) * 2005-03-18 2011-04-27 キヤノン株式会社 固体撮像装置及びカメラ
JP4459099B2 (ja) * 2005-03-18 2010-04-28 キヤノン株式会社 固体撮像装置及びカメラ
JP4794877B2 (ja) * 2005-03-18 2011-10-19 キヤノン株式会社 固体撮像装置及びカメラ
JP5274166B2 (ja) * 2008-09-10 2013-08-28 キヤノン株式会社 光電変換装置及び撮像システム
JP5478905B2 (ja) * 2009-01-30 2014-04-23 キヤノン株式会社 固体撮像装置
JP5780711B2 (ja) 2010-04-06 2015-09-16 キヤノン株式会社 固体撮像装置
JP6108884B2 (ja) 2013-03-08 2017-04-05 キヤノン株式会社 光電変換装置及び撮像システム
JP2014175553A (ja) 2013-03-11 2014-09-22 Canon Inc 固体撮像装置およびカメラ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5491220A (en) * 1977-12-28 1979-07-19 Olympus Optical Co Ltd Lighting device for exposure
US4376888A (en) * 1978-04-20 1983-03-15 Canon Kabushiki Kaisha Photoelectric conversion type information processing device
US4369372A (en) * 1979-06-18 1983-01-18 Canon Kabushiki Kaisha Photo electro transducer device
GB2056172B (en) * 1979-07-25 1983-04-27 Rca Corp Manufacture of thinned substrate imagers
US4593152A (en) * 1982-11-24 1986-06-03 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device
JPS59160374A (ja) * 1983-03-02 1984-09-11 Canon Inc 光電変換装置
JPS60132452A (ja) * 1983-12-20 1985-07-15 Fuji Xerox Co Ltd 長尺イメ−ジセンサおよびその製造方法
JPS60191548A (ja) * 1984-03-12 1985-09-30 Hitachi Ltd イメ−ジセンサ
US4758734A (en) * 1984-03-13 1988-07-19 Nec Corporation High resolution image sensor array using amorphous photo-diodes
US4675534A (en) * 1984-04-16 1987-06-23 Canon Kabushiki Kaisha Optical reader with two substrates
US4746989A (en) * 1984-05-04 1988-05-24 Energy Conversion Devices, Inc. Contact-type imager for scanning moving image-bearing members
DE3524811A1 (de) * 1984-07-14 1986-01-23 Canon K.K., Tokio/Tokyo Bildabtastvorrichtung
US4680644A (en) * 1984-07-23 1987-07-14 Canon Kabushiki Kaisha Method and apparatus for reading an image
JPS6139771A (ja) * 1984-07-31 1986-02-25 Canon Inc 画像読取装置
JPH0741249Y2 (ja) * 1984-08-30 1995-09-20 キヤノン株式会社 画像読取り装置
US4763189A (en) * 1984-08-31 1988-08-09 Canon Kabushiki Kaisha Color image sensor with three line sensors on different layers separated by electrically-insulating layers
JPS61218167A (ja) * 1985-03-25 1986-09-27 Canon Inc ラインセンサ
JPH0746823B2 (ja) * 1985-04-24 1995-05-17 キヤノン株式会社 イメ−ジセンサ
JPS6297370A (ja) * 1985-10-24 1987-05-06 Seiko Epson Corp イメ−ジセンサ
DE3544182A1 (de) * 1985-12-13 1987-06-19 Heimann Gmbh Kontaktbildsensorzeile
JPS62172859A (ja) * 1986-01-27 1987-07-29 Canon Inc 画像読取り装置
DE3789846T2 (de) * 1986-10-07 1994-09-22 Canon Kk Bildablesesystem.
US4805032A (en) * 1987-04-20 1989-02-14 Ricoh Company, Ltd. Total contact type photoelectric conversion device and optical reader using the same
JP2584773B2 (ja) * 1987-06-11 1997-02-26 キヤノン株式会社 画像読取装置
JPS63310261A (ja) * 1987-06-12 1988-12-19 Canon Inc 密着型画像読取装置
JP2702131B2 (ja) * 1987-06-12 1998-01-21 キヤノン株式会社 画像読取装置及び該装置を有する画像情報読取装置
JPS6415970A (en) * 1987-07-09 1989-01-19 Canon Kk Image reading equipment
US4942481A (en) * 1987-07-17 1990-07-17 Sharp Kabushiki Kaisha Contact-type image sensor

Also Published As

Publication number Publication date
DE4005324C2 (de) 1998-10-01
GB2262658B (en) 1993-09-29
NL194486B (nl) 2002-01-02
GB9301830D0 (en) 1993-03-17
NL9000418A (nl) 1990-09-17
FR2643747A1 (fr) 1990-08-31
GB2262658A (en) 1993-06-23
GB9003730D0 (en) 1990-04-18
GB2228366B (en) 1993-09-29
US5121225A (en) 1992-06-09
DE4005324A1 (de) 1990-08-23
NL194486C (nl) 2002-05-03
GB2228366A (en) 1990-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse