JPS55154878A - Polychrome original reader - Google Patents

Polychrome original reader

Info

Publication number
JPS55154878A
JPS55154878A JP6341479A JP6341479A JPS55154878A JP S55154878 A JPS55154878 A JP S55154878A JP 6341479 A JP6341479 A JP 6341479A JP 6341479 A JP6341479 A JP 6341479A JP S55154878 A JPS55154878 A JP S55154878A
Authority
JP
Japan
Prior art keywords
scan
fluorescent lamp
time
sensor
light
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
JP6341479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336186B2 (enrdf_load_stackoverflow
Inventor
Masaru Kamimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6341479A priority Critical patent/JPS55154878A/ja
Publication of JPS55154878A publication Critical patent/JPS55154878A/ja
Publication of JPS6336186B2 publication Critical patent/JPS6336186B2/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
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Image Communication Systems (AREA)
JP6341479A 1979-05-21 1979-05-21 Polychrome original reader Granted JPS55154878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6341479A JPS55154878A (en) 1979-05-21 1979-05-21 Polychrome original reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6341479A JPS55154878A (en) 1979-05-21 1979-05-21 Polychrome original reader

Publications (2)

Publication Number Publication Date
JPS55154878A true JPS55154878A (en) 1980-12-02
JPS6336186B2 JPS6336186B2 (enrdf_load_stackoverflow) 1988-07-19

Family

ID=13228599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6341479A Granted JPS55154878A (en) 1979-05-21 1979-05-21 Polychrome original reader

Country Status (1)

Country Link
JP (1) JPS55154878A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413146A1 (de) * 1983-04-11 1984-10-11 Fuji Xerox Co., Ltd., Tokio/Tokyo Verfahren und apparat zum lesen eines farbbildes
JPS6072489A (ja) * 1983-09-29 1985-04-24 Fuji Xerox Co Ltd カラ−画像読取装置
JPS613557A (ja) * 1984-06-15 1986-01-09 Sharp Corp 螢光灯を光源とする読み取り装置
US4731661A (en) * 1984-11-16 1988-03-15 Sharp Kabushiki Kaisha Color document reader with white balance adjuster for determining light emission periods for a plurality of different-colored light sources and corresponding integration times for a light sensor by reading a white reference area
EP1116473A3 (en) * 2000-01-17 2001-07-25 Fuji Photo Film Co., Ltd. Fluorescence imaging apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413146A1 (de) * 1983-04-11 1984-10-11 Fuji Xerox Co., Ltd., Tokio/Tokyo Verfahren und apparat zum lesen eines farbbildes
JPS6072489A (ja) * 1983-09-29 1985-04-24 Fuji Xerox Co Ltd カラ−画像読取装置
JPS613557A (ja) * 1984-06-15 1986-01-09 Sharp Corp 螢光灯を光源とする読み取り装置
US4731661A (en) * 1984-11-16 1988-03-15 Sharp Kabushiki Kaisha Color document reader with white balance adjuster for determining light emission periods for a plurality of different-colored light sources and corresponding integration times for a light sensor by reading a white reference area
EP1116473A3 (en) * 2000-01-17 2001-07-25 Fuji Photo Film Co., Ltd. Fluorescence imaging apparatus

Also Published As

Publication number Publication date
JPS6336186B2 (enrdf_load_stackoverflow) 1988-07-19

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