JP5503139B2 - 光学素子の製造方法 - Google Patents

光学素子の製造方法 Download PDF

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Publication number
JP5503139B2
JP5503139B2 JP2008314347A JP2008314347A JP5503139B2 JP 5503139 B2 JP5503139 B2 JP 5503139B2 JP 2008314347 A JP2008314347 A JP 2008314347A JP 2008314347 A JP2008314347 A JP 2008314347A JP 5503139 B2 JP5503139 B2 JP 5503139B2
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Japan
Prior art keywords
optical
shape
optical element
correction
molding
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Expired - Fee Related
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JP2008314347A
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English (en)
Japanese (ja)
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JP2010137402A5 (https=
JP2010137402A (ja
Inventor
憲 谷村
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Canon Inc
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Canon Inc
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Priority to JP2008314347A priority Critical patent/JP5503139B2/ja
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Publication of JP5503139B2 publication Critical patent/JP5503139B2/ja
Expired - Fee Related legal-status Critical Current
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  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2008314347A 2008-12-10 2008-12-10 光学素子の製造方法 Expired - Fee Related JP5503139B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008314347A JP5503139B2 (ja) 2008-12-10 2008-12-10 光学素子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008314347A JP5503139B2 (ja) 2008-12-10 2008-12-10 光学素子の製造方法

Publications (3)

Publication Number Publication Date
JP2010137402A JP2010137402A (ja) 2010-06-24
JP2010137402A5 JP2010137402A5 (https=) 2012-01-26
JP5503139B2 true JP5503139B2 (ja) 2014-05-28

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JP2008314347A Expired - Fee Related JP5503139B2 (ja) 2008-12-10 2008-12-10 光学素子の製造方法

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JP (1) JP5503139B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011083952A (ja) * 2009-10-15 2011-04-28 Denso Corp フレネルレンズの成形型、当該成形型の製造方法、および、当該成形型を用いたフレネルレンズの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2898197B2 (ja) * 1993-06-18 1999-05-31 キヤノン株式会社 光学素子及びその成形方法及びレーザー走査光学系
JP3982999B2 (ja) * 2001-02-23 2007-09-26 株式会社リコー 光学素子の製造方法
JP2002254490A (ja) * 2001-03-05 2002-09-11 Ricoh Co Ltd 光学素子、その成形方法及び光走査装置
JP3973466B2 (ja) * 2001-06-19 2007-09-12 株式会社リコー 成形用型、成形用型の製造方法、成形用型の製造システム、及び成形方法
JP2003094441A (ja) * 2001-09-19 2003-04-03 Ricoh Co Ltd 光学素子及びその製造方法
JP2005104093A (ja) * 2003-10-02 2005-04-21 Canon Inc 回折光学素子の製造方法および回折光学素子
JP2005225089A (ja) * 2004-02-13 2005-08-25 Canon Inc 光学素子の製造方法
JP2005326382A (ja) * 2004-05-17 2005-11-24 Olympus Corp 複屈折予測シミュレーションシステム及びプログラム
JP2006289692A (ja) * 2005-04-07 2006-10-26 Olympus Corp 鏡面駒の作製方法、光学素子の製造方法、光学素子
JP2007052472A (ja) * 2005-08-12 2007-03-01 Ricoh Co Ltd 光学部材の光路算出方法、ビーム形状算出方法、プログラム、記憶媒体、成型装置および光学部材
WO2007142100A1 (ja) * 2006-06-05 2007-12-13 Konica Minolta Opto, Inc. 光学系の製造方法
JP5247400B2 (ja) * 2008-12-08 2013-07-24 キヤノン株式会社 光学素子の製造方法

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Publication number Publication date
JP2010137402A (ja) 2010-06-24

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