DE68920448D1 - Photodetektorenanordnung und Lesegerät. - Google Patents

Photodetektorenanordnung und Lesegerät.

Info

Publication number
DE68920448D1
DE68920448D1 DE68920448T DE68920448T DE68920448D1 DE 68920448 D1 DE68920448 D1 DE 68920448D1 DE 68920448 T DE68920448 T DE 68920448T DE 68920448 T DE68920448 T DE 68920448T DE 68920448 D1 DE68920448 D1 DE 68920448D1
Authority
DE
Germany
Prior art keywords
reader
photodetector assembly
photodetector
assembly
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
DE68920448T
Other languages
English (en)
Other versions
DE68920448T2 (de
Inventor
Satoru Murakami
Akimine Hayashi
Minori Yamaguchi
Takehisa Nakayama
Yoshihisa Tawada
Masataka Kondo
Jun Takada
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 JP63029569A external-priority patent/JPH01138751A/ja
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE68920448D1 publication Critical patent/DE68920448D1/de
Publication of DE68920448T2 publication Critical patent/DE68920448T2/de
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
    • H04N1/03—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
    • H04N1/0311—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 an array of elements to project the scanned image elements onto the photodetectors
    • H04N1/0312—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 an array of elements to project the scanned image elements onto the photodetectors using an array of optical fibres or rod-lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • 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
    • H04N1/0311—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 an array of elements to project the scanned image elements onto the photodetectors
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)
DE68920448T 1988-02-10 1989-02-04 Photodetektorenanordnung und Lesegerät. Expired - Fee Related DE68920448T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63029569A JPH01138751A (ja) 1987-08-05 1988-02-10 光センサ−アレイ及び読み取り装置

Publications (2)

Publication Number Publication Date
DE68920448D1 true DE68920448D1 (de) 1995-02-23
DE68920448T2 DE68920448T2 (de) 1995-05-18

Family

ID=12279755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920448T Expired - Fee Related DE68920448T2 (de) 1988-02-10 1989-02-04 Photodetektorenanordnung und Lesegerät.

Country Status (3)

Country Link
US (1) US5032718A (de)
EP (1) EP0328011B1 (de)
DE (1) DE68920448T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920008899B1 (ko) * 1989-11-24 1992-10-10 삼성전자 주식회사 밀착형 이미지 센서
WO1991010937A1 (en) * 1990-01-16 1991-07-25 Australian Electro Optics Pty. Ltd. Scaleable phase-locked segmented laser beam frequency shifter
DE69321745T2 (de) * 1992-02-04 1999-10-07 Matsushita Electric Industrial Co., Ltd. Direktkontakt-Bildsensor und Herstellungsverfahren dafür
US5256868A (en) * 1992-05-11 1993-10-26 Eastman Kodak Company Contact scanners for scanning images of an illuminated film onto a photosensor array
JPH065833A (ja) * 1992-06-18 1994-01-14 Mitsubishi Kasei Corp イメージセンサー
KR0137190B1 (ko) * 1992-12-03 1998-04-28 모리시타 요이찌 완전밀착형이미지센서 및 완전밀착형이미지센서유닛
US5394498A (en) * 1993-11-05 1995-02-28 At&T Corp. Optical fiber array and process of manufacture
US5630001A (en) * 1995-05-22 1997-05-13 Motorola Image generator for use in image manifestation apparatus
US5550946A (en) * 1995-08-25 1996-08-27 Illumination Technologies, Inc. Modular fiber optic light line unit
JP2821421B2 (ja) * 1996-05-21 1998-11-05 日本電気株式会社 固体撮像装置
JP3135524B2 (ja) * 1997-12-05 2001-02-19 セイコーインスツルメンツ株式会社 光励起電界放射型光−電流変換器
ATE228664T1 (de) 1998-09-23 2002-12-15 Datasensor Spa Vorrichtung zur befestigung von mindestens einer optischen faser an einem optischen gerät
JP2000131444A (ja) * 1998-10-28 2000-05-12 Canon Inc 放射線検出装置、放射線検出システム、及び放射線検出装置の製造方法
US6252218B1 (en) 1999-02-02 2001-06-26 Agilent Technologies, Inc Amorphous silicon active pixel sensor with rectangular readout layer in a hexagonal grid layout
JP3531908B2 (ja) * 1999-02-17 2004-05-31 キヤノン株式会社 撮像装置、放射線検出装置および画像処理システム
US6827500B2 (en) 2001-06-29 2004-12-07 Lucent Technologies Inc. Precision two dimensional optical fiber array
US6845211B2 (en) * 2001-09-06 2005-01-18 Corona Optical Systems, Inc. Method of attenuating an optical signal
RU2647223C1 (ru) * 2016-12-29 2018-03-14 Общество с ограниченной ответственностью "Научно-технический центр "МТ" (ООО "НТЦ-МТ") Способ монтажа многоэлементного матричного фотодетектора
JP6911430B2 (ja) * 2017-03-22 2021-07-28 セイコーエプソン株式会社 画像読取装置及び半導体装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185888A (en) * 1962-09-21 1980-01-29 Quelle Fred W Jr Cryptographic system employing optical scrambling arrays
JPS53140048A (en) * 1977-05-13 1978-12-06 Hitachi Ltd Light receiving element
JPS5412285A (en) * 1977-06-27 1979-01-29 Hitachi Ltd Photo detector
JPS582501B2 (ja) * 1978-03-03 1983-01-17 株式会社日立製作所 受光素子
US4388128A (en) * 1980-03-17 1983-06-14 Matsushita Electric Industrial Co., Ltd. Solid-state color-image sensor and process for fabricating the same
JPS5721163A (en) * 1980-07-14 1982-02-03 Hitachi Ltd Optical sensor array device
JPS5933009U (ja) * 1982-08-24 1984-02-29 旭硝子株式会社 光学フアイバ−アレイプレ−ト
JPS5941629A (ja) * 1982-08-31 1984-03-07 Hino Motors Ltd 電子制御タイマの進角度検知装置
JPS6074766A (ja) * 1983-09-30 1985-04-27 Hitachi Ltd 光センサデバイス
US4611124A (en) * 1984-06-13 1986-09-09 The United States Of America As Represented By The Secretary Of The Air Force Fly's eye sensor nonlinear signal processing
US4650524A (en) * 1984-06-20 1987-03-17 Sanyo Electric Co., Ltd Method for dividing semiconductor film formed on a substrate into plural regions by backside energy beam irradiation
JPH0673372B2 (ja) * 1985-06-24 1994-09-14 三菱電機株式会社 光読み取り装置及びその製造方法
US4831429A (en) * 1985-06-27 1989-05-16 Sanyo Electric Co., Ltd. Transparent photo detector device
US4855802A (en) * 1986-10-20 1989-08-08 Fuji Electric Co., Ltd. Contact type image sensor
JPS6388810U (de) * 1986-11-27 1988-06-09

Also Published As

Publication number Publication date
US5032718A (en) 1991-07-16
EP0328011B1 (de) 1995-01-11
EP0328011A3 (en) 1990-09-26
EP0328011A2 (de) 1989-08-16
DE68920448T2 (de) 1995-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee