JP5618528B2 - 読取装置、読取装置の制御方法、および、プログラム - Google Patents

読取装置、読取装置の制御方法、および、プログラム Download PDF

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Publication number
JP5618528B2
JP5618528B2 JP2009272798A JP2009272798A JP5618528B2 JP 5618528 B2 JP5618528 B2 JP 5618528B2 JP 2009272798 A JP2009272798 A JP 2009272798A JP 2009272798 A JP2009272798 A JP 2009272798A JP 5618528 B2 JP5618528 B2 JP 5618528B2
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JP
Japan
Prior art keywords
image
unit
pll
signal
image reading
Prior art date
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Expired - Fee Related
Application number
JP2009272798A
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English (en)
Japanese (ja)
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JP2011119801A (ja
JP2011119801A5 (enExample
Inventor
聡 北井
聡 北井
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 JP2009272798A priority Critical patent/JP5618528B2/ja
Priority to US12/938,162 priority patent/US8531739B2/en
Publication of JP2011119801A publication Critical patent/JP2011119801A/ja
Publication of JP2011119801A5 publication Critical patent/JP2011119801A5/ja
Application granted granted Critical
Publication of JP5618528B2 publication Critical patent/JP5618528B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • 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
    • H04N1/0083—Arrangements for transferring signals between different components of the apparatus, e.g. arrangements of signal lines or cables
    • 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
    • H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
    • H04N1/00933—Timing control or synchronising
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0081—Image reader

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Heads (AREA)
  • Facsimiles In General (AREA)
JP2009272798A 2009-11-30 2009-11-30 読取装置、読取装置の制御方法、および、プログラム Expired - Fee Related JP5618528B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009272798A JP5618528B2 (ja) 2009-11-30 2009-11-30 読取装置、読取装置の制御方法、および、プログラム
US12/938,162 US8531739B2 (en) 2009-11-30 2010-11-02 Reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009272798A JP5618528B2 (ja) 2009-11-30 2009-11-30 読取装置、読取装置の制御方法、および、プログラム

Publications (3)

Publication Number Publication Date
JP2011119801A JP2011119801A (ja) 2011-06-16
JP2011119801A5 JP2011119801A5 (enExample) 2013-01-24
JP5618528B2 true JP5618528B2 (ja) 2014-11-05

Family

ID=44068688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009272798A Expired - Fee Related JP5618528B2 (ja) 2009-11-30 2009-11-30 読取装置、読取装置の制御方法、および、プログラム

Country Status (2)

Country Link
US (1) US8531739B2 (enExample)
JP (1) JP5618528B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI511521B (zh) * 2012-12-12 2015-12-01 Cal Comp Electronics & Comm Co 掃描裝置
JP6556001B2 (ja) * 2015-09-24 2019-08-07 キヤノン株式会社 画像読取装置
JP7224831B2 (ja) * 2018-09-28 2023-02-20 キヤノン株式会社 撮像装置
JP7298312B2 (ja) * 2019-06-03 2023-06-27 株式会社リコー 画像処理装置、画像処理方法、及びプログラム
JP2021097272A (ja) 2019-12-13 2021-06-24 株式会社リコー データ処理装置、画像読取装置、画像形成装置及びデータ処理方法
JP7646398B2 (ja) * 2021-03-12 2025-03-17 キヤノン株式会社 Ｐｌｌ回路、半導体装置、機器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2553144B2 (ja) * 1988-04-25 1996-11-13 富士通株式会社 原稿読取装置
JPH09149202A (ja) * 1995-11-20 1997-06-06 Konica Corp 画像読取装置
JP2003069794A (ja) * 2001-08-24 2003-03-07 Canon Inc 画像読取装置
JP2003324350A (ja) * 2002-05-02 2003-11-14 Ricoh Co Ltd 画像形成装置
US7466344B2 (en) * 2002-06-07 2008-12-16 Scimeasure Analytical Systems, Inc. High-speed low noise CCD controller
US7973608B2 (en) * 2006-11-30 2011-07-05 Semiconductor Energy Laboratory Co., Ltd. Phase locked loop, semiconductor device, and wireless tag
JP5428683B2 (ja) * 2009-09-11 2014-02-26 株式会社リコー 画像読取装置および画像形成装置

Also Published As

Publication number Publication date
US8531739B2 (en) 2013-09-10
JP2011119801A (ja) 2011-06-16
US20110128590A1 (en) 2011-06-02

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