JPS6345550B2 - - Google Patents

Info

Publication number
JPS6345550B2
JPS6345550B2 JP56002042A JP204281A JPS6345550B2 JP S6345550 B2 JPS6345550 B2 JP S6345550B2 JP 56002042 A JP56002042 A JP 56002042A JP 204281 A JP204281 A JP 204281A JP S6345550 B2 JPS6345550 B2 JP S6345550B2
Authority
JP
Japan
Prior art keywords
photoelectric conversion
operational amplifier
conversion element
output
voltage
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
JP56002042A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57116467A (en
Inventor
Fumio Oowada
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56002042A priority Critical patent/JPS57116467A/ja
Publication of JPS57116467A publication Critical patent/JPS57116467A/ja
Publication of JPS6345550B2 publication Critical patent/JPS6345550B2/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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Facsimiles In General (AREA)
JP56002042A 1981-01-12 1981-01-12 Original detector Granted JPS57116467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56002042A JPS57116467A (en) 1981-01-12 1981-01-12 Original detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56002042A JPS57116467A (en) 1981-01-12 1981-01-12 Original detector

Publications (2)

Publication Number Publication Date
JPS57116467A JPS57116467A (en) 1982-07-20
JPS6345550B2 true JPS6345550B2 (enExample) 1988-09-09

Family

ID=11518263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56002042A Granted JPS57116467A (en) 1981-01-12 1981-01-12 Original detector

Country Status (1)

Country Link
JP (1) JPS57116467A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615055U (ja) * 1984-06-14 1986-01-13 株式会社東芝 原稿読取装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356076A (en) * 1976-10-30 1978-05-22 Nippon Gakki Seizo Kk Photoelectric conversion system sensor

Also Published As

Publication number Publication date
JPS57116467A (en) 1982-07-20

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