JPH0586105B2 - - Google Patents

Info

Publication number
JPH0586105B2
JPH0586105B2 JP57078261A JP7826182A JPH0586105B2 JP H0586105 B2 JPH0586105 B2 JP H0586105B2 JP 57078261 A JP57078261 A JP 57078261A JP 7826182 A JP7826182 A JP 7826182A JP H0586105 B2 JPH0586105 B2 JP H0586105B2
Authority
JP
Japan
Prior art keywords
light
element array
photodetecting element
photodetecting
substrate
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
JP57078261A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58196758A (ja
Inventor
Akira Sasano
Hideaki Yamamoto
Tooru Umaji
Toshihisa Tsukada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57078261A priority Critical patent/JPS58196758A/ja
Publication of JPS58196758A publication Critical patent/JPS58196758A/ja
Publication of JPH0586105B2 publication Critical patent/JPH0586105B2/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)
  • Solid State Image Pick-Up Elements (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
  • Facsimile Heads (AREA)
JP57078261A 1982-05-12 1982-05-12 受光素子 Granted JPS58196758A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57078261A JPS58196758A (ja) 1982-05-12 1982-05-12 受光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57078261A JPS58196758A (ja) 1982-05-12 1982-05-12 受光素子

Publications (2)

Publication Number Publication Date
JPS58196758A JPS58196758A (ja) 1983-11-16
JPH0586105B2 true JPH0586105B2 (en]) 1993-12-09

Family

ID=13657037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57078261A Granted JPS58196758A (ja) 1982-05-12 1982-05-12 受光素子

Country Status (1)

Country Link
JP (1) JPS58196758A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120656A (ja) * 1983-12-02 1985-06-28 Ricoh Co Ltd 画像読取装置
JPS628649U (en]) * 1985-06-28 1987-01-19
JPH0799779B2 (ja) * 1985-07-15 1995-10-25 三洋電機株式会社 光センサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135468A (en) * 1979-04-10 1980-10-22 Ricoh Co Ltd Shading correcting system
JPS562780A (en) * 1979-06-22 1981-01-13 Iwatsu Electric Co Ltd Original reader

Also Published As

Publication number Publication date
JPS58196758A (ja) 1983-11-16

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