JP2004029671A5 - - Google Patents

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Publication number
JP2004029671A5
JP2004029671A5 JP2002189887A JP2002189887A JP2004029671A5 JP 2004029671 A5 JP2004029671 A5 JP 2004029671A5 JP 2002189887 A JP2002189887 A JP 2002189887A JP 2002189887 A JP2002189887 A JP 2002189887A JP 2004029671 A5 JP2004029671 A5 JP 2004029671A5
Authority
JP
Japan
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
JP2002189887A
Other versions
JP4133036B2 (ja
JP2004029671A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002189887A priority Critical patent/JP4133036B2/ja
Priority claimed from JP2002189887A external-priority patent/JP4133036B2/ja
Priority to US10/606,221 priority patent/US6873466B2/en
Publication of JP2004029671A publication Critical patent/JP2004029671A/ja
Publication of JP2004029671A5 publication Critical patent/JP2004029671A5/ja
Application granted granted Critical
Publication of JP4133036B2 publication Critical patent/JP4133036B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002189887A 2002-06-28 2002-06-28 マルチビーム走査光学系 Expired - Fee Related JP4133036B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002189887A JP4133036B2 (ja) 2002-06-28 2002-06-28 マルチビーム走査光学系
US10/606,221 US6873466B2 (en) 2002-06-28 2003-06-26 Scanning optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002189887A JP4133036B2 (ja) 2002-06-28 2002-06-28 マルチビーム走査光学系

Publications (3)

Publication Number Publication Date
JP2004029671A JP2004029671A (ja) 2004-01-29
JP2004029671A5 true JP2004029671A5 (ja) 2005-09-02
JP4133036B2 JP4133036B2 (ja) 2008-08-13

Family

ID=31184175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002189887A Expired - Fee Related JP4133036B2 (ja) 2002-06-28 2002-06-28 マルチビーム走査光学系

Country Status (2)

Country Link
US (1) US6873466B2 (ja)
JP (1) JP4133036B2 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4380445B2 (ja) * 2004-07-22 2009-12-09 ブラザー工業株式会社 画像形成装置及び走査ユニット
JP4925623B2 (ja) 2004-09-13 2012-05-09 株式会社リコー 光走査装置及び画像形成装置
JP4654350B2 (ja) * 2004-12-13 2011-03-16 Hoya株式会社 走査光学系
JP2006215351A (ja) * 2005-02-04 2006-08-17 Ricoh Printing Systems Ltd 光走査装置および画像形成装置
US7271941B2 (en) * 2005-03-07 2007-09-18 Lexmark International, Inc. Laser scanning unit including a shield
JP2007010797A (ja) * 2005-06-28 2007-01-18 Ricoh Co Ltd 光走査装置および画像形成装置
JP4786261B2 (ja) * 2005-09-06 2011-10-05 株式会社リコー 光走査装置及び画像形成装置
US7554569B2 (en) * 2006-01-18 2009-06-30 Hoya Corporation Light scanning device
JP5026141B2 (ja) * 2007-05-02 2012-09-12 株式会社リコー 画像形成装置及び画像形成方法
JP2010026115A (ja) * 2008-07-17 2010-02-04 Kyocera Mita Corp 走査光学装置及びこれを備えた画像形成装置
JP2012159528A (ja) * 2011-01-28 2012-08-23 Kyocera Document Solutions Inc 光走査装置及び画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181137A (en) * 1988-08-24 1993-01-19 Canon Kabushiki Kaisha Light scanning apparatus
JPH06160743A (ja) 1992-11-17 1994-06-07 Konica Corp レーザビーム走査装置
JP3257646B2 (ja) * 1993-04-05 2002-02-18 富士ゼロックス株式会社 レーザービームプリンター
JP3598686B2 (ja) 1996-11-01 2004-12-08 富士ゼロックス株式会社 光走査装置
JP2001033721A (ja) 1999-07-19 2001-02-09 Asahi Optical Co Ltd 走査光学装置
JP3673709B2 (ja) * 1999-11-09 2005-07-20 キヤノン株式会社 光走査装置及び画像形成装置
JP4439141B2 (ja) 2001-06-20 2010-03-24 Hoya株式会社 走査光学系

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