DE3856106D1 - Bildlesegerät - Google Patents

Bildlesegerät

Info

Publication number
DE3856106D1
DE3856106D1 DE3856106T DE3856106T DE3856106D1 DE 3856106 D1 DE3856106 D1 DE 3856106D1 DE 3856106 T DE3856106 T DE 3856106T DE 3856106 T DE3856106 T DE 3856106T DE 3856106 D1 DE3856106 D1 DE 3856106D1
Authority
DE
Germany
Prior art keywords
image reader
reader
image
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
DE3856106T
Other languages
English (en)
Inventor
Tetsuya Shimada
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 DE3856106D1 publication Critical patent/DE3856106D1/de
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
    • H01L27/14678—Contact-type 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
    • H01L27/14601—Structural or functional details thereof
    • H01L27/1462—Coatings
    • H01L27/14623—Optical shielding
    • 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
    • H01L27/14665—Imagers using a photoconductor layer
    • 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
    • H04N1/0313—Direct contact pick-up heads, i.e. heads having no array of elements to project the scanned image elements onto the photodectors
    • 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
    • H04N1/0315—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 using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes
    • H04N1/0316—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 using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes illuminating the scanned image elements through the plane of the photodetector, e.g. back-light illumination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE3856106T 1987-07-09 1988-07-06 Bildlesegerät Expired - Lifetime DE3856106D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172008A JPS6415970A (en) 1987-07-09 1987-07-09 Image reading equipment

Publications (1)

Publication Number Publication Date
DE3856106D1 true DE3856106D1 (de) 1998-02-19

Family

ID=15933811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3856106T Expired - Lifetime DE3856106D1 (de) 1987-07-09 1988-07-06 Bildlesegerät

Country Status (4)

Country Link
US (1) US4908718A (de)
EP (1) EP0298458B1 (de)
JP (1) JPS6415970A (de)
DE (1) DE3856106D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883459A (en) * 1983-07-29 1989-11-28 Reynaldo Calderon Retrograde perfusion
JP2680002B2 (ja) * 1987-11-14 1997-11-19 キヤノン株式会社 光電変換装置
US5162644A (en) * 1988-03-14 1992-11-10 Hitachi, Ltd. Contact type image sensor having photoelectric conversion elements to reduce signal variation caused by luminous intensity variation of light source
JPH088624B2 (ja) * 1988-03-14 1996-01-29 株式会社日立製作所 完全密着型読取センサ及び読取センサアセンブリ
US4970606A (en) * 1988-07-27 1990-11-13 Ricoh Company, Ltd. Document reading apparatus
JPH02123767A (ja) * 1988-11-02 1990-05-11 Ricoh Co Ltd 密着型イメージセンサ
US5261013A (en) * 1989-02-21 1993-11-09 Canon Kabushiki Kaisha Photoelectric converter and image reading apparatus mounting the same
GB2228366B (en) * 1989-02-21 1993-09-29 Canon Kk Photoelectric converter and image reading apparatus mounting the same
JPH0316466A (ja) * 1989-06-14 1991-01-24 Sharp Corp 密着型イメージセンサ
US5101285A (en) * 1989-07-24 1992-03-31 Canon Kabushiki Kaisha Photoelectric conversion device having an improved illuminating system and information processing apparatus mounting the device
US5196691A (en) * 1989-11-21 1993-03-23 Canon Kabushiki Kaisha Photoelectric converting device having original conveyance guide and an image processing apparatus incorporating the device
JP3118016B2 (ja) * 1990-07-06 2000-12-18 株式会社リコー 画像読み取り装置
US5134274A (en) * 1991-03-18 1992-07-28 Hughes Aircraft Company Two-sided solid-state imaging device
JP2603522Y2 (ja) * 1991-03-29 2000-03-15 日本電気株式会社 イメージセンサ
US5767559A (en) * 1991-05-24 1998-06-16 Fuji Xerox Co., Ltd. Thin film type photoelectric conversion device
DE69321745T2 (de) * 1992-02-04 1999-10-07 Matsushita Electric Industrial Co., Ltd. Direktkontakt-Bildsensor und Herstellungsverfahren dafür
KR0137398B1 (ko) * 1992-10-23 1998-04-29 모리시타 요이찌 완전밀착형 이미지센서 및 유닛 그리고 그 제조방법
JPH06310750A (ja) * 1993-04-20 1994-11-04 Sony Corp モノクロームセンサ
KR0125137B1 (ko) * 1993-10-14 1997-12-01 미타라이 하지메 밀착형 이미지센서
JP3066944B2 (ja) * 1993-12-27 2000-07-17 キヤノン株式会社 光電変換装置、その駆動方法及びそれを有するシステム
JP2658873B2 (ja) * 1994-05-30 1997-09-30 日本電気株式会社 光電変換素子
SE506654C2 (sv) * 1994-09-16 1998-01-26 Sitek Electro Optics Ab Positionskänslig fotodetektor med eliminerad inverkan av ströljus
US5933550A (en) * 1994-10-27 1999-08-03 Nec Corporation Data inputting device
JP3235717B2 (ja) * 1995-09-28 2001-12-04 キヤノン株式会社 光電変換装置及びｘ線撮像装置
JP2004260246A (ja) * 2003-02-24 2004-09-16 Minolta Co Ltd 画像読取装置
JP4509022B2 (ja) * 2005-12-27 2010-07-21 キヤノン株式会社 画像読取装置および画像形成装置
JP4533311B2 (ja) * 2005-12-27 2010-09-01 キヤノン株式会社 画像読取装置および画像形成装置
US8149473B2 (en) 2005-12-27 2012-04-03 Canon Kabushiki Kaisha Image reading apparatus
JP4533312B2 (ja) * 2005-12-27 2010-09-01 キヤノン株式会社 画像読取装置および画像形成装置
JP5084677B2 (ja) * 2008-09-12 2012-11-28 キヤノン株式会社 原稿サイズ検知装置
CN105489625B (zh) * 2015-11-26 2018-08-28 上海集成电路研发中心有限公司 一种全局曝光像元的防漏光存储电容结构及其形成方法
DE102016210935B4 (de) * 2016-06-20 2020-07-09 Siemens Healthcare Gmbh Röntgendetektor mit intransparenter Zwischenschicht

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439590A (en) * 1977-09-05 1979-03-27 Nippon Telegr & Teleph Corp <Ntt> Photo electric converter
US4189753A (en) * 1978-06-08 1980-02-19 Northern Telecom Limited Document scanning head
JPS5610778A (en) * 1979-07-09 1981-02-03 Olympus Optical Co Ltd Optical scanner
JPS5687782U (de) * 1979-12-10 1981-07-14
JPS56138967A (en) * 1980-03-31 1981-10-29 Canon Inc Photoelectric converter
JPS57173256A (en) * 1981-04-20 1982-10-25 Nippon Telegr & Teleph Corp <Ntt> Image sensor
JPS57183177A (en) * 1981-05-07 1982-11-11 Canon Inc Color solid-state image pickup device
JPS57190455A (en) * 1981-05-19 1982-11-24 Nippon Telegr & Teleph Corp <Ntt> Adhesion type image sensor
JPS5833270A (ja) * 1981-08-21 1983-02-26 Canon Inc 原稿読取装置
JPS5840856A (ja) * 1981-09-03 1983-03-09 Nippon Telegr & Teleph Corp <Ntt> 光センサアレイ
JPS5962267A (ja) * 1982-09-30 1984-04-09 Kyocera Corp 密着型読み取り装置
JPS6016758A (ja) * 1983-07-08 1985-01-28 Canon Inc 密着型イメ−ジセンサ
JPS6020675A (ja) * 1983-07-15 1985-02-01 Ricoh Co Ltd 画像入力装置
JPS6091759A (ja) * 1983-10-25 1985-05-23 Kyocera Corp 読取り装置
JPS60191548A (ja) * 1984-03-12 1985-09-30 Hitachi Ltd イメ−ジセンサ
US4768096A (en) * 1984-05-04 1988-08-30 Energy Conversion Devices, Inc. Contact-type portable digitizing wand for scanning image-bearing surfaces
JPS6173472A (ja) * 1984-09-19 1986-04-15 Canon Inc 光学的画像読取り装置
JPH0658950B2 (ja) * 1985-02-18 1994-08-03 松下電器産業株式会社 密着型イメ−ジセンサ
JPS61214563A (ja) * 1985-03-20 1986-09-24 Mitsubishi Electric Corp 密着形イメ−ジセンサ基板
JPH0795792B2 (ja) * 1985-08-09 1995-10-11 松下電器産業株式会社 密着型イメ−ジセンサ
JPH0628309B2 (ja) * 1985-10-03 1994-04-13 松下電器産業株式会社 密着型イメ−ジセンサ
JPS6298555A (ja) * 1985-10-24 1987-05-08 Mitsubishi Electric Corp 発光表示素子
DE3544182A1 (de) * 1985-12-13 1987-06-19 Heimann Gmbh Kontaktbildsensorzeile
US4803375A (en) * 1985-12-27 1989-02-07 Kabushiki Kaisha Toshiba Image sensors and methods of manufacturing same including semiconductor layer over entire substrate surface
JP2573184B2 (ja) * 1986-05-20 1997-01-22 シャープ株式会社 画像読取装置
US4792859A (en) * 1987-02-09 1988-12-20 Ovonic Imaging Systems, Inc. Digitizing wand adapted for manual and automatic operation

Also Published As

Publication number Publication date
EP0298458B1 (de) 1998-01-14
US4908718A (en) 1990-03-13
EP0298458A3 (de) 1991-02-27
EP0298458A2 (de) 1989-01-11
JPS6415970A (en) 1989-01-19

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Legal Events

Date Code Title Description
8332 No legal effect for de