JP4560318B2 - レンズのプレス成形方法 - Google Patents

レンズのプレス成形方法 Download PDF

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Publication number
JP4560318B2
JP4560318B2 JP2004096581A JP2004096581A JP4560318B2 JP 4560318 B2 JP4560318 B2 JP 4560318B2 JP 2004096581 A JP2004096581 A JP 2004096581A JP 2004096581 A JP2004096581 A JP 2004096581A JP 4560318 B2 JP4560318 B2 JP 4560318B2
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Japan
Prior art keywords
mold
press
lens
molding
molding material
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Japanese (ja)
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JP2005280065A (ja
JP2005280065A5 (enExample
Inventor
義彦 平井
武彦 山口
知洋 金釘
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Nalux Co Ltd
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Nalux Co Ltd
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JP2004096581A 2004-03-29 2004-03-29 レンズのプレス成形方法 Expired - Lifetime JP4560318B2 (ja)

Priority Applications (1)

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JP2004096581A JP4560318B2 (ja) 2004-03-29 2004-03-29 レンズのプレス成形方法

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Application Number Priority Date Filing Date Title
JP2004096581A JP4560318B2 (ja) 2004-03-29 2004-03-29 レンズのプレス成形方法

Publications (3)

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JP2005280065A JP2005280065A (ja) 2005-10-13
JP2005280065A5 JP2005280065A5 (enExample) 2007-03-08
JP4560318B2 true JP4560318B2 (ja) 2010-10-13

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JP2004096581A Expired - Lifetime JP4560318B2 (ja) 2004-03-29 2004-03-29 レンズのプレス成形方法

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2821093B2 (ja) * 1994-11-02 1998-11-05 株式会社リコー プラスチック成形品の製造方法およびその成形金型
JP2001042104A (ja) * 1999-07-27 2001-02-16 Seiko Epson Corp マイクロレンズアレイ、その製造方法及びその製造用原盤並びに表示装置
JP2002062416A (ja) * 2000-08-21 2002-02-28 Canon Inc 光学素子の製造方法または素子の製造方法、これらの素子を有する光学系、撮影装置、観察装置

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JP2005280065A (ja) 2005-10-13

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