JPH0134419B2 - - Google Patents

Info

Publication number
JPH0134419B2
JPH0134419B2 JP57024542A JP2454282A JPH0134419B2 JP H0134419 B2 JPH0134419 B2 JP H0134419B2 JP 57024542 A JP57024542 A JP 57024542A JP 2454282 A JP2454282 A JP 2454282A JP H0134419 B2 JPH0134419 B2 JP H0134419B2
Authority
JP
Japan
Prior art keywords
light
emitted
document
reflected
light beam
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
Application number
JP57024542A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143665A (ja
Inventor
Yasuhiko Terajima
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP2454282A priority Critical patent/JPS58143665A/ja
Publication of JPS58143665A publication Critical patent/JPS58143665A/ja
Publication of JPH0134419B2 publication Critical patent/JPH0134419B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
JP2454282A 1982-02-19 1982-02-19 密着型読取装置 Granted JPS58143665A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2454282A JPS58143665A (ja) 1982-02-19 1982-02-19 密着型読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2454282A JPS58143665A (ja) 1982-02-19 1982-02-19 密着型読取装置

Publications (2)

Publication Number Publication Date
JPS58143665A JPS58143665A (ja) 1983-08-26
JPH0134419B2 true JPH0134419B2 (de) 1989-07-19

Family

ID=12141032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2454282A Granted JPS58143665A (ja) 1982-02-19 1982-02-19 密着型読取装置

Country Status (1)

Country Link
JP (1) JPS58143665A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568434B2 (ja) * 1989-01-06 1997-01-08 シャープ株式会社 画像読取装置
KR970006788B1 (ko) * 1992-11-04 1997-04-30 캐논 가부시끼가이샤 밀착형 이미지 센서

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368019A (en) * 1976-11-30 1978-06-17 Nippon Telegr & Teleph Corp <Ntt> Photoelectric converter
JPS53140048A (en) * 1977-05-13 1978-12-06 Hitachi Ltd Light receiving element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368019A (en) * 1976-11-30 1978-06-17 Nippon Telegr & Teleph Corp <Ntt> Photoelectric converter
JPS53140048A (en) * 1977-05-13 1978-12-06 Hitachi Ltd Light receiving element

Also Published As

Publication number Publication date
JPS58143665A (ja) 1983-08-26

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