JP6750939B2 - 画像読取装置 - Google Patents

画像読取装置 Download PDF

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Publication number
JP6750939B2
JP6750939B2 JP2015228153A JP2015228153A JP6750939B2 JP 6750939 B2 JP6750939 B2 JP 6750939B2 JP 2015228153 A JP2015228153 A JP 2015228153A JP 2015228153 A JP2015228153 A JP 2015228153A JP 6750939 B2 JP6750939 B2 JP 6750939B2
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Japan
Prior art keywords
unit
background portion
reading
sensor
transport
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JP2015228153A
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English (en)
Japanese (ja)
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JP2017098716A5 (enExample
JP2017098716A (ja
Inventor
優二 後藤
優二 後藤
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 Electronics Inc
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Canon Electronics Inc
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Publication date
Application filed by Canon Electronics Inc filed Critical Canon Electronics Inc
Priority to JP2015228153A priority Critical patent/JP6750939B2/ja
Priority to EP16866444.9A priority patent/EP3379815B1/en
Priority to CN201680067141.2A priority patent/CN108353109B/zh
Priority to PCT/JP2016/084284 priority patent/WO2017086444A1/ja
Publication of JP2017098716A publication Critical patent/JP2017098716A/ja
Priority to US15/979,076 priority patent/US10484572B2/en
Publication of JP2017098716A5 publication Critical patent/JP2017098716A5/ja
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Publication of JP6750939B2 publication Critical patent/JP6750939B2/ja
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  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2015228153A 2015-11-20 2015-11-20 画像読取装置 Active JP6750939B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015228153A JP6750939B2 (ja) 2015-11-20 2015-11-20 画像読取装置
EP16866444.9A EP3379815B1 (en) 2015-11-20 2016-11-18 Image-reading device
CN201680067141.2A CN108353109B (zh) 2015-11-20 2016-11-18 图像读取装置
PCT/JP2016/084284 WO2017086444A1 (ja) 2015-11-20 2016-11-18 画像読取装置
US15/979,076 US10484572B2 (en) 2015-11-20 2018-05-14 Image reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015228153A JP6750939B2 (ja) 2015-11-20 2015-11-20 画像読取装置

Publications (3)

Publication Number Publication Date
JP2017098716A JP2017098716A (ja) 2017-06-01
JP2017098716A5 JP2017098716A5 (enExample) 2019-01-10
JP6750939B2 true JP6750939B2 (ja) 2020-09-02

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ID=58804900

Family Applications (1)

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JP2015228153A Active JP6750939B2 (ja) 2015-11-20 2015-11-20 画像読取装置

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JP (1) JP6750939B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11831831B2 (en) 2022-02-25 2023-11-28 Seiko Epson Corporation Image reading apparatus and method of creating correction data

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574072U (ja) * 1991-01-19 1993-10-08 株式会社ピーエフユー 両面読取装置の濃度基準面の配置構造
JP4443440B2 (ja) * 2005-02-28 2010-03-31 キヤノン電子株式会社 画像読取装置
JP2007258959A (ja) * 2006-03-22 2007-10-04 Canon Electronics Inc 画像読取装置

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JP2017098716A (ja) 2017-06-01

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