Title:
ハイブリッドレンズの製造方法
Document Type and Number:
Japanese Patent JP5179680
Kind Code:
B1
Abstract:
[Problem] To propose a hybrid lens unit comprising a hybrid lens and a guide component which can be manufactured with a low cost and a method thereof. [Means for Solving the Problems] A method of manufacturing a hybrid lens unit includes the following steps of; (a) preparing a guide component having a through hole, and a plane parallel glass plate formed of optical glass; (b) fixing the plane parallel glass plate to at least one of surface of the guide component so that the plane parallel glass plate is accommodated in the guide component; and then (c) forming a resin lens on at least one of surfaces of the plane parallel glass plate by applying and curing energy-curable resin.
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Inventors:
Tomozo Hirao
Ryosuke Niwaki
Ryosuke Niwaki
Application Number:
JP2012535494A
Publication Date:
April 10, 2013
Filing Date:
August 06, 2012
Export Citation:
Assignee:
Seiko Giken Co., Ltd.
International Classes:
B29D11/00; B29C39/10; G02B3/00; G02B3/02; G02B13/00; G02B13/18; B29L11/00
Domestic Patent References:
| JP2011073300A | 2011-04-14 | |||
| JP2005227785A | 2005-08-25 | |||
| JP2010150489A | 2010-07-08 | |||
| JPH0971439A | 1997-03-18 | |||
| JP2011028830A | 2011-02-10 |