JP4059500B2 - 画像読取装置 - Google Patents

画像読取装置 Download PDF

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Publication number
JP4059500B2
JP4059500B2 JP2003387809A JP2003387809A JP4059500B2 JP 4059500 B2 JP4059500 B2 JP 4059500B2 JP 2003387809 A JP2003387809 A JP 2003387809A JP 2003387809 A JP2003387809 A JP 2003387809A JP 4059500 B2 JP4059500 B2 JP 4059500B2
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clock
level
drive
frequency
ccd
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Expired - Fee Related
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Japanese (ja)
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JP2005151296A5 (https=
JP2005151296A (ja
Inventor
元 塚原
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Ricoh Co Ltd
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Ricoh Co Ltd
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JP2003387809A 2003-11-18 2003-11-18 画像読取装置 Expired - Fee Related JP4059500B2 (ja)

Priority Applications (1)

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JP2003387809A JP4059500B2 (ja) 2003-11-18 2003-11-18 画像読取装置

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JP2003387809A JP4059500B2 (ja) 2003-11-18 2003-11-18 画像読取装置

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JP2005151296A JP2005151296A (ja) 2005-06-09
JP2005151296A5 JP2005151296A5 (https=) 2006-06-15
JP4059500B2 true JP4059500B2 (ja) 2008-03-12

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JP2003387809A Expired - Fee Related JP4059500B2 (ja) 2003-11-18 2003-11-18 画像読取装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8248669B2 (en) 2008-07-29 2012-08-21 Ricoh Company, Limited Image reading device and image forming apparatus
US8305663B2 (en) 2007-09-05 2012-11-06 Ricoh Company, Limited Signal generator, image reading device, and image forming apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4568690B2 (ja) 2006-03-17 2010-10-27 株式会社リコー 黒レベルフィードバック装置、画像読取装置および黒レベルフィードバック制御方法
JP4857147B2 (ja) * 2007-02-28 2012-01-18 キヤノン株式会社 画像読取装置
JP5262414B2 (ja) * 2007-09-05 2013-08-14 株式会社リコー 信号発生器、画像読取装置および画像形成装置
JP2009200917A (ja) * 2008-02-22 2009-09-03 Nec Electronics Corp 半導体集積回路
JP6051500B2 (ja) * 2011-03-15 2016-12-27 株式会社リコー 画像読取装置及び電子機器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8305663B2 (en) 2007-09-05 2012-11-06 Ricoh Company, Limited Signal generator, image reading device, and image forming apparatus
US8248669B2 (en) 2008-07-29 2012-08-21 Ricoh Company, Limited Image reading device and image forming apparatus

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JP2005151296A (ja) 2005-06-09

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