JPS648668A - Contact type image sensor - Google Patents

Contact type image sensor

Info

Publication number
JPS648668A
JPS648668A JP62165030A JP16503087A JPS648668A JP S648668 A JPS648668 A JP S648668A JP 62165030 A JP62165030 A JP 62165030A JP 16503087 A JP16503087 A JP 16503087A JP S648668 A JPS648668 A JP S648668A
Authority
JP
Japan
Prior art keywords
face
substrate
resolution
photodetector
light irradiating
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.)
Pending
Application number
JP62165030A
Other languages
English (en)
Inventor
Masataka Ito
Atsushi Yoshinouchi
Satoshi Nishigaki
Takashi Nukui
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
Priority to JP62165030A priority Critical patent/JPS648668A/ja
Priority to US07/209,882 priority patent/US4939591A/en
Priority to EP88305808A priority patent/EP0297798B1/en
Priority to DE3851482T priority patent/DE3851482T2/de
Publication of JPS648668A publication Critical patent/JPS648668A/ja
Pending 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)
JP62165030A 1987-06-30 1987-06-30 Contact type image sensor Pending JPS648668A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62165030A JPS648668A (en) 1987-06-30 1987-06-30 Contact type image sensor
US07/209,882 US4939591A (en) 1987-06-30 1988-06-22 Contact-type image sensor
EP88305808A EP0297798B1 (en) 1987-06-30 1988-06-23 A contact-type image sensor
DE3851482T DE3851482T2 (de) 1987-06-30 1988-06-23 Bildsensor vom Typ Kontakt.

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 (1)

Publication Number Publication Date
JPS648668A true JPS648668A (en) 1989-01-12

Family

ID=15804509

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288372U (ja) * 1988-09-19 1990-07-12
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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 Ind Co Ltd Direktkontakt-Bildsensor und Herstellungsverfahren dafür
US5747796A (en) * 1995-07-13 1998-05-05 Sharp Kabushiki Kaisha Waveguide type compact optical scanner and manufacturing method thereof
WO2020010457A1 (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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154016A (en) * 1981-03-20 1982-09-22 Hitachi Ltd Photosensor array device
JPS61222359A (ja) * 1985-03-27 1986-10-02 Matsushita Electric Ind Co Ltd 半導体装置

Family Cites Families (6)

* 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
EP0053946B1 (en) * 1980-12-10 1988-06-01 Fuji Xerox Co., Ltd. Elongate thin-film reader
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154016A (en) * 1981-03-20 1982-09-22 Hitachi Ltd Photosensor array device
JPS61222359A (ja) * 1985-03-27 1986-10-02 Matsushita Electric Ind Co Ltd 半導体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288372U (ja) * 1988-09-19 1990-07-12
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

Also Published As

Publication number Publication date
EP0297798A2 (en) 1989-01-04
EP0297798B1 (en) 1994-09-14
US4939591A (en) 1990-07-03
DE3851482T2 (de) 1995-03-16
DE3851482D1 (de) 1994-10-20
EP0297798A3 (en) 1991-02-20

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