Title:
METHOD FOR PRODUCING OPTICAL ELEMENT, AND OPTICAL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/072508
Kind Code:
A1
Abstract:
Provided are: a method for producing an optical element, which is capable of mass-producing uniform optical elements with consideration for the characteristics of an energy-curable resin; and an optical element. This method for producing an optical element comprises steps for: supplying an energy-curable resin between a first mold and a second mold; curing the energy-curable resin by supplying an energy in a first amount (E1) as an energy integral quantity and then supplying an energy in a second amount (E2) that is larger than the first amount (E1); and taking out a resin component that is cured by the curing step. The curing step is divided into a first curing step wherein at least the energy in the first amount (E1) is supplied and a second curing step wherein the energy in the second amount (E2) is supplied.
Inventors:
FURUTA KATSUKI (JP)
Application Number:
PCT/JP2014/080054
Publication Date:
May 21, 2015
Filing Date:
November 13, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B29C39/44; B29C39/06; H01L23/12; H05K3/10
Foreign References:
| JP2005305691A | 2005-11-04 | |||
| JPH05220763A | 1993-08-31 | |||
| JP2005088430A | 2005-04-07 |
Attorney, Agent or Firm:
TAMURA Keijiro et al. (JP)
Keijichiro Tamura (JP)
Keijichiro Tamura (JP)
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