JPS61121565A - カラー画像読取装置 - Google Patents

カラー画像読取装置

Info

Publication number
JPS61121565A
JPS61121565A JP59242745A JP24274584A JPS61121565A JP S61121565 A JPS61121565 A JP S61121565A JP 59242745 A JP59242745 A JP 59242745A JP 24274584 A JP24274584 A JP 24274584A JP S61121565 A JPS61121565 A JP S61121565A
Authority
JP
Japan
Prior art keywords
red
green
blue
light
period
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
JP59242745A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531866B2 (enrdf_load_stackoverflow
Inventor
Bunichi Nagano
長野　文一
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP59242745A priority Critical patent/JPS61121565A/ja
Priority to US06/797,892 priority patent/US4731661A/en
Priority to DE19853540528 priority patent/DE3540528A1/de
Priority to CA000495495A priority patent/CA1251058A/en
Priority to GB08528200A priority patent/GB2170673B/en
Publication of JPS61121565A publication Critical patent/JPS61121565A/ja
Publication of JPH0531866B2 publication Critical patent/JPH0531866B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP59242745A 1984-11-16 1984-11-16 カラー画像読取装置 Granted JPS61121565A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59242745A JPS61121565A (ja) 1984-11-16 1984-11-16 カラー画像読取装置
US06/797,892 US4731661A (en) 1984-11-16 1985-11-14 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
DE19853540528 DE3540528A1 (de) 1984-11-16 1985-11-15 Farb-lesevorrichtung
CA000495495A CA1251058A (en) 1984-11-16 1985-11-15 Color reader
GB08528200A GB2170673B (en) 1984-11-16 1985-11-15 Color reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59242745A JPS61121565A (ja) 1984-11-16 1984-11-16 カラー画像読取装置

Publications (2)

Publication Number Publication Date
JPS61121565A true JPS61121565A (ja) 1986-06-09
JPH0531866B2 JPH0531866B2 (enrdf_load_stackoverflow) 1993-05-13

Family

ID=17093625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59242745A Granted JPS61121565A (ja) 1984-11-16 1984-11-16 カラー画像読取装置

Country Status (1)

Country Link
JP (1) JPS61121565A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363271A (ja) * 1986-09-03 1988-03-19 Nec Corp カラ−画像読取装置
JPH01288060A (ja) * 1988-05-13 1989-11-20 Seiko Epson Corp 画像入力装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979676A (ja) * 1982-10-27 1984-05-08 Canon Inc 多色画像情報読み取り装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979676A (ja) * 1982-10-27 1984-05-08 Canon Inc 多色画像情報読み取り装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363271A (ja) * 1986-09-03 1988-03-19 Nec Corp カラ−画像読取装置
JPH01288060A (ja) * 1988-05-13 1989-11-20 Seiko Epson Corp 画像入力装置

Also Published As

Publication number Publication date
JPH0531866B2 (enrdf_load_stackoverflow) 1993-05-13

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