Title:
LAMINATE
Document Type and Number:
Japanese Patent JP2016107432
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a laminate suitable for a counter substrate of a liquid crystal panel, which includes a microlens array for enhancing use efficiency of light and excels in light transmittance, birefringence, heat resistance, light fastness and surface flatness, and an optical component including an antireflection film or a transparent electrode formed therein.SOLUTION: The laminate includes a layer configuration of glass [I]/cured resin layer [II], in which a plurality of concave microlenses having the same profile is periodically formed at a pitch of 500 μm or less on one surface of the glass [I], and recesses of the concave microlenses are flattened by the cured resin layer [II] formed by photo-curing a photocurable composition (A) comprising a (meth)acrylate compound.SELECTED DRAWING: None
Inventors:
HAYAKAWA SEIICHIRO
WATANABE AKIRA
UMEKI KAZUHIRO
WATANABE AKIRA
UMEKI KAZUHIRO
Application Number:
JP2014244494A
Publication Date:
June 20, 2016
Filing Date:
December 02, 2014
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND CO LTD:THE
RICOH IND SOLUTIONS INC
RICOH IND SOLUTIONS INC
International Classes:
B32B17/10; G02B1/04; G02B3/00; G02F1/1335
Attorney, Agent or Firm:
Masahiko Nishito
Iisaki Aika
Yuko Saito
Iisaki Aika
Yuko Saito
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