JP4478270B2 - 偏向走査装置 - Google Patents

偏向走査装置 Download PDF

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Publication number
JP4478270B2
JP4478270B2 JP2000006729A JP2000006729A JP4478270B2 JP 4478270 B2 JP4478270 B2 JP 4478270B2 JP 2000006729 A JP2000006729 A JP 2000006729A JP 2000006729 A JP2000006729 A JP 2000006729A JP 4478270 B2 JP4478270 B2 JP 4478270B2
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JP
Japan
Prior art keywords
optical element
optical member
diffractive optical
holding
lens
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.)
Expired - Fee Related
Application number
JP2000006729A
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English (en)
Japanese (ja)
Other versions
JP2001194609A (ja
JP2001194609A5 (cg-RX-API-DMAC7.html
Inventor
卓 蕗田
英幸 宮本
健一 冨田
みち代 宮本
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 JP2000006729A priority Critical patent/JP4478270B2/ja
Priority to US09/750,169 priority patent/US6657760B2/en
Publication of JP2001194609A publication Critical patent/JP2001194609A/ja
Publication of JP2001194609A5 publication Critical patent/JP2001194609A5/ja
Application granted granted Critical
Publication of JP4478270B2 publication Critical patent/JP4478270B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lens Barrels (AREA)
JP2000006729A 2000-01-14 2000-01-14 偏向走査装置 Expired - Fee Related JP4478270B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000006729A JP4478270B2 (ja) 2000-01-14 2000-01-14 偏向走査装置
US09/750,169 US6657760B2 (en) 2000-01-14 2000-12-29 Image scanning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000006729A JP4478270B2 (ja) 2000-01-14 2000-01-14 偏向走査装置

Publications (3)

Publication Number Publication Date
JP2001194609A JP2001194609A (ja) 2001-07-19
JP2001194609A5 JP2001194609A5 (cg-RX-API-DMAC7.html) 2007-03-01
JP4478270B2 true JP4478270B2 (ja) 2010-06-09

Family

ID=18535211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000006729A Expired - Fee Related JP4478270B2 (ja) 2000-01-14 2000-01-14 偏向走査装置

Country Status (1)

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JP (1) JP4478270B2 (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4302415B2 (ja) 2003-03-14 2009-07-29 株式会社リコー 画像形成装置
JP4744125B2 (ja) * 2004-02-17 2011-08-10 株式会社リコー 長尺光学素子の保持機構、光走査装置、画像形成装置
JP5119588B2 (ja) * 2005-11-02 2013-01-16 コニカミノルタビジネステクノロジーズ株式会社 レーザ走査光学装置
JP4951242B2 (ja) * 2006-01-18 2012-06-13 株式会社リコー 光学走査装置及び画像形成装置
JP5174324B2 (ja) * 2006-02-17 2013-04-03 京セラドキュメントソリューションズ株式会社 光素子保持体、及び光走査ユニット
JP5084488B2 (ja) * 2007-12-25 2012-11-28 キヤノン株式会社 光走査装置及び画像形成装置
JP2009222861A (ja) * 2008-03-14 2009-10-01 Konica Minolta Business Technologies Inc 走査光学装置
JP5104430B2 (ja) * 2008-03-14 2012-12-19 コニカミノルタビジネステクノロジーズ株式会社 走査光学装置
JP5102258B2 (ja) * 2009-07-30 2012-12-19 京セラドキュメントソリューションズ株式会社 光学装置及び画像形成装置
JP6849493B2 (ja) * 2017-03-10 2021-03-24 キヤノン株式会社 光走査装置及び画像形成装置

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Publication number Publication date
JP2001194609A (ja) 2001-07-19

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