JPS558184A - Original reading device - Google Patents

Original reading device

Info

Publication number
JPS558184A
JPS558184A JP8179278A JP8179278A JPS558184A JP S558184 A JPS558184 A JP S558184A JP 8179278 A JP8179278 A JP 8179278A JP 8179278 A JP8179278 A JP 8179278A JP S558184 A JPS558184 A JP S558184A
Authority
JP
Japan
Prior art keywords
original
substance
light source
sensor
original surface
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.)
Granted
Application number
JP8179278A
Other languages
English (en)
Other versions
JPS6229942B2 (ja
Inventor
Naoto Kawamura
Kazuya Matsumoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8179278A priority Critical patent/JPS558184A/ja
Publication of JPS558184A publication Critical patent/JPS558184A/ja
Priority to US06/464,579 priority patent/US4467195A/en
Priority to US06/606,158 priority patent/US4553036A/en
Publication of JPS6229942B2 publication Critical patent/JPS6229942B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP8179278A 1977-12-08 1978-07-05 Original reading device Granted JPS558184A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8179278A JPS558184A (en) 1978-07-05 1978-07-05 Original reading device
US06/464,579 US4467195A (en) 1977-12-08 1983-02-07 Information detecting apparatus
US06/606,158 US4553036A (en) 1977-12-08 1984-05-02 Information detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8179278A JPS558184A (en) 1978-07-05 1978-07-05 Original reading device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14886785A Division JPS6143869A (ja) 1985-07-05 1985-07-05 原稿読み取り装置

Publications (2)

Publication Number Publication Date
JPS558184A true JPS558184A (en) 1980-01-21
JPS6229942B2 JPS6229942B2 (ja) 1987-06-29

Family

ID=13756330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8179278A Granted JPS558184A (en) 1977-12-08 1978-07-05 Original reading device

Country Status (1)

Country Link
JP (1) JPS558184A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163942A (en) * 1979-06-08 1980-12-20 Ricoh Co Ltd Reader for original
JPS59149456A (ja) * 1983-02-15 1984-08-27 Sharp Corp ２次元画像読取装置
JPS6276357A (ja) * 1985-09-27 1987-04-08 Matsushita Electric Ind Co Ltd 固体撮像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915807U (ja) * 1972-05-15 1974-02-09
JPS4998512A (ja) * 1973-01-22 1974-09-18
JPS5291314A (en) * 1976-01-28 1977-08-01 Hitachi Ltd Image pick-up device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915807U (ja) * 1972-05-15 1974-02-09
JPS4998512A (ja) * 1973-01-22 1974-09-18
JPS5291314A (en) * 1976-01-28 1977-08-01 Hitachi Ltd Image pick-up device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163942A (en) * 1979-06-08 1980-12-20 Ricoh Co Ltd Reader for original
JPS59149456A (ja) * 1983-02-15 1984-08-27 Sharp Corp ２次元画像読取装置
JPS6276357A (ja) * 1985-09-27 1987-04-08 Matsushita Electric Ind Co Ltd 固体撮像装置

Also Published As

Publication number Publication date
JPS6229942B2 (ja) 1987-06-29

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