Title:
METHOD FOR PRODUCING OPTICAL ELEMENT, METHOD FOR PRODUCING COMPOSITE OPTICAL ELEMENT, OPTICAL ELEMENT AND COMPOSITE OPTICAL ELEMENT
Document Type and Number:
Japanese Patent JP2017008170
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing an optical element having higher productivity, and a method for producing an optical element with a large effective diameter.SOLUTION: Provided is a method for producing an optical element having: a step where a curable composition is semi-cured to obtain a semi-cured matter; and a step where the semi-cured matter is further cured. The step of obtaining a semi-cured matter being a step where a curable composition is filled onto a die, and the curable composition is heated, or the curable composition is irradiated with active energy rays to obtain a semi-cured matter, and the step of further curing the semi-cured matter is the one where the semi-cured matter is contacted with a transparent base material, and the semi-cured matter is irradiated with active energy rays from the transparent base material side. Also provided is a method for producing a composite optical element. Also provided is an optical element. Also provided is a composite optical element.SELECTED DRAWING: Figure 2
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Inventors:
MOROOKA NAOYUKI
Application Number:
JP2015123532A
Publication Date:
January 12, 2017
Filing Date:
June 19, 2015
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
C08F2/46; B29C43/18; C08F10/00; C08F36/20; C08F265/06; G02B1/04; G02B3/00
Domestic Patent References:
| JP2012000842A | 2012-01-05 | |||
| JP2013205809A | 2013-10-07 | |||
| JP2006272755A | 2006-10-12 | |||
| JP2003048727A | 2003-02-21 | |||
| JP2014240852A | 2014-12-25 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes