JPS56104575A - Color information reader - Google Patents

Color information reader

Info

Publication number
JPS56104575A
JPS56104575A JP724080A JP724080A JPS56104575A JP S56104575 A JPS56104575 A JP S56104575A JP 724080 A JP724080 A JP 724080A JP 724080 A JP724080 A JP 724080A JP S56104575 A JPS56104575 A JP S56104575A
Authority
JP
Japan
Prior art keywords
read
information
red
output
sensor
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
JP724080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS64861B2 (en, 2012
Inventor
Toshiyuki Iguchi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP724080A priority Critical patent/JPS56104575A/ja
Publication of JPS56104575A publication Critical patent/JPS56104575A/ja
Publication of JPS64861B2 publication Critical patent/JPS64861B2/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
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Image Communication Systems (AREA)
JP724080A 1980-01-24 1980-01-24 Color information reader Granted JPS56104575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP724080A JPS56104575A (en) 1980-01-24 1980-01-24 Color information reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP724080A JPS56104575A (en) 1980-01-24 1980-01-24 Color information reader

Publications (2)

Publication Number Publication Date
JPS56104575A true JPS56104575A (en) 1981-08-20
JPS64861B2 JPS64861B2 (en, 2012) 1989-01-09

Family

ID=11660469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP724080A Granted JPS56104575A (en) 1980-01-24 1980-01-24 Color information reader

Country Status (1)

Country Link
JP (1) JPS56104575A (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013092A (en, 2012) * 1972-10-11 1975-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013092A (en, 2012) * 1972-10-11 1975-02-10

Also Published As

Publication number Publication date
JPS64861B2 (en, 2012) 1989-01-09

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