Title:
ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/050675
Kind Code:
A1
Abstract:
Provided are an adhesive film, an optical member comprising same, and an optical display device comprising same, the adhesive film comprising a (meth)acryl-based binder containing an aromatic group and a hydroxy group, inorganic particles, and a trigger polymer, wherein the trigger polymer has a melting point of about 0°C or more, the adhesive film has a haze of about 2% or less, and the adhesive film has a ratio of adhesive strength of about 10 or more according to Equation 1.
Inventors:
KIM DO YOUNG (KR)
KIM YOUNG JONG (KR)
LEE SEUNG HOON (KR)
CHO SEONG HEUN (KR)
KIM IL JIN (KR)
KIM YOUNG JONG (KR)
LEE SEUNG HOON (KR)
CHO SEONG HEUN (KR)
KIM IL JIN (KR)
Application Number:
PCT/KR2021/011737
Publication Date:
March 10, 2022
Filing Date:
September 01, 2021
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
C09J7/38; C08K3/22; C08L83/04; C09J11/04; C09J11/08; C09J133/04
Foreign References:
| JP2017014376A | 2017-01-19 | |||
| KR20200049386A | 2020-05-08 | |||
| JP6207387B2 | 2017-10-04 | |||
| KR20190140364A | 2019-12-19 | |||
| JP5354691B2 | 2013-11-27 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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