JP5028163B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP5028163B2
JP5028163B2 JP2007173107A JP2007173107A JP5028163B2 JP 5028163 B2 JP5028163 B2 JP 5028163B2 JP 2007173107 A JP2007173107 A JP 2007173107A JP 2007173107 A JP2007173107 A JP 2007173107A JP 5028163 B2 JP5028163 B2 JP 5028163B2
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JP
Japan
Prior art keywords
dust
optical element
concavo
optical
convex structure
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
JP2007173107A
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English (en)
Japanese (ja)
Other versions
JP2009014760A (ja
JP2009014760A5 (enExample
Inventor
悟郎 能登
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 JP2007173107A priority Critical patent/JP5028163B2/ja
Publication of JP2009014760A publication Critical patent/JP2009014760A/ja
Publication of JP2009014760A5 publication Critical patent/JP2009014760A5/ja
Application granted granted Critical
Publication of JP5028163B2 publication Critical patent/JP5028163B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Landscapes

  • Blocking Light For Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Optical Filters (AREA)
  • Studio Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2007173107A 2007-06-29 2007-06-29 光学機器 Expired - Fee Related JP5028163B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007173107A JP5028163B2 (ja) 2007-06-29 2007-06-29 光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007173107A JP5028163B2 (ja) 2007-06-29 2007-06-29 光学機器

Publications (3)

Publication Number Publication Date
JP2009014760A JP2009014760A (ja) 2009-01-22
JP2009014760A5 JP2009014760A5 (enExample) 2010-08-05
JP5028163B2 true JP5028163B2 (ja) 2012-09-19

Family

ID=40355779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007173107A Expired - Fee Related JP5028163B2 (ja) 2007-06-29 2007-06-29 光学機器

Country Status (1)

Country Link
JP (1) JP5028163B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013033225A (ja) * 2011-06-30 2013-02-14 Canon Inc 撮像装置及び画像形成装置
JP2017010060A (ja) * 2011-06-30 2017-01-12 キヤノン株式会社 撮像装置及び画像形成装置
DE102014216118A1 (de) 2014-08-13 2016-02-18 Carl Zeiss Smt Gmbh Vakuum-System, insbesondere EUV-Lithographiesystem, und optisches Element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08211202A (ja) * 1995-02-07 1996-08-20 Hitachi Ltd 撥水撥油性超微粒子を有する光透過板およびその製造方法
JP2000308860A (ja) * 1999-02-24 2000-11-07 Toto Ltd 複合材の清浄化方法及びセルフクリーニング性複合材機構
JP4187477B2 (ja) * 2002-08-05 2008-11-26 大日本印刷株式会社 低反射フィルム
JP2007187846A (ja) * 2005-01-12 2007-07-26 Canon Inc 光学機器
CN1804714B (zh) * 2005-01-12 2011-08-03 佳能株式会社 光学设备
JP2007183366A (ja) * 2006-01-05 2007-07-19 Pentax Corp 防塵性光透過性部材及びその用途、並びにその部材を具備する撮像装置

Also Published As

Publication number Publication date
JP2009014760A (ja) 2009-01-22

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