Title:
REFLECTION-PREVENTING FILM, POLARIZATION PLATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/003905
Kind Code:
A1
Abstract:
The present invention provides a reflection-preventing film which has a substrate film, a hardcoat layer, and a reflection-preventing layer in this order, wherein: the reflection-preventing layer contains metal oxide particles and a binder resin, and has a moth-eye structure comprising a bumpy shape formed from the metal oxide particles; and the hardcoat layer is formed from a hardcoat layer-forming composition containing a copolymer which has a repeating unit having a fluorine atom, a repeating unit having a boronic acid structure or a boronic ester structure, and a repeating unit having a photopolymerizable group. The present invention also provides a polarization plate and an image display device which have this reflection-preventing film.
Inventors:
KATO TAKAHIRO (JP)
FUKUSHIMA YUTA (JP)
SANETO RYUJI (JP)
FUKUSHIMA YUTA (JP)
SANETO RYUJI (JP)
Application Number:
PCT/JP2018/022466
Publication Date:
January 03, 2019
Filing Date:
June 12, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B1/118; B32B7/02; B32B9/00; B32B27/30; G02B1/14; G02B5/30; G02F1/1335
Domestic Patent References:
| WO2015053359A1 | 2015-04-16 |
Foreign References:
| JP2017016065A | 2017-01-19 | |||
| JP2016169297A | 2016-09-23 | |||
| JP2016014770A | 2016-01-28 | |||
| JP2008175902A | 2008-07-31 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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