DE3851482D1 - Bildsensor vom Typ Kontakt. - Google Patents

Bildsensor vom Typ Kontakt.

Info

Publication number
DE3851482D1
DE3851482D1 DE3851482T DE3851482T DE3851482D1 DE 3851482 D1 DE3851482 D1 DE 3851482D1 DE 3851482 T DE3851482 T DE 3851482T DE 3851482 T DE3851482 T DE 3851482T DE 3851482 D1 DE3851482 D1 DE 3851482D1
Authority
DE
Germany
Prior art keywords
image sensor
contact type
type image
contact
sensor
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
DE3851482T
Other languages
English (en)
Other versions
DE3851482T2 (de
Inventor
Masataka Itoh
Atsushi Yoshinouchi
Satoshi Nishigaki
Takashi Nukii
Shuhei Tsuchimoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE3851482D1 publication Critical patent/DE3851482D1/de
Publication of DE3851482T2 publication Critical patent/DE3851482T2/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
    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE3851482T 1987-06-30 1988-06-23 Bildsensor vom Typ Kontakt. Expired - Fee Related DE3851482T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62165030A JPS648668A (en) 1987-06-30 1987-06-30 Contact type image sensor

Publications (2)

Publication Number Publication Date
DE3851482D1 true DE3851482D1 (de) 1994-10-20
DE3851482T2 DE3851482T2 (de) 1995-03-16

Family

ID=15804509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851482T Expired - Fee Related DE3851482T2 (de) 1987-06-30 1988-06-23 Bildsensor vom Typ Kontakt.

Country Status (4)

Country Link
US (1) US4939591A (de)
EP (1) EP0297798B1 (de)
JP (1) JPS648668A (de)
DE (1) DE3851482T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH083094Y2 (ja) * 1988-09-19 1996-01-29 株式会社リコー 一次元等倍センサ
US5065006A (en) * 1988-10-14 1991-11-12 Matsushita Electric Industrial Co., Inc. Image sensors with simplified chip mounting
US5004905A (en) * 1988-11-10 1991-04-02 Sharp Kabushiki Kaisha Contact type image sensor with a fiber array coated in part with an absorber
JPH0316466A (ja) * 1989-06-14 1991-01-24 Sharp Corp 密着型イメージセンサ
DE69321745T2 (de) * 1992-02-04 1999-10-07 Matsushita Electric Industrial Co., Ltd. Direktkontakt-Bildsensor und Herstellungsverfahren dafür
JPH06121112A (ja) * 1992-10-02 1994-04-28 Matsushita Electric Ind Co Ltd 密着型イメージセンサの製造方法およびイメージセンサユニット
US5747796A (en) * 1995-07-13 1998-05-05 Sharp Kabushiki Kaisha Waveguide type compact optical scanner and manufacturing method thereof
CA3105130A1 (en) * 2018-07-11 2020-01-16 Ryerson University Spatial phase filter and illumination device for deep interrogation of strongly scattering media and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732173A (en) * 1980-08-06 1982-02-20 Hitachi Ltd Photosensor array device
US4419696A (en) * 1980-12-10 1983-12-06 Fuji Xerox Co., Ltd. Elongate thin-film reader
JPS57154016A (en) * 1981-03-20 1982-09-22 Hitachi Ltd Photosensor array device
JPS58128762A (ja) * 1982-01-27 1983-08-01 Fujitsu Ltd 半導体装置
JPS6027176A (ja) * 1983-07-25 1985-02-12 Nec Corp 固体撮像装置
JPS6074766A (ja) * 1983-09-30 1985-04-27 Hitachi Ltd 光センサデバイス
JPS60113439A (ja) * 1983-11-24 1985-06-19 Toshiba Corp ワイヤボンディング方法
JPS61222359A (ja) * 1985-03-27 1986-10-02 Matsushita Electric Ind Co Ltd 半導体装置

Also Published As

Publication number Publication date
DE3851482T2 (de) 1995-03-16
US4939591A (en) 1990-07-03
EP0297798A2 (de) 1989-01-04
JPS648668A (en) 1989-01-12
EP0297798B1 (de) 1994-09-14
EP0297798A3 (de) 1991-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee