Title:
COMPOSITION FOR WINDOW FILM, FLEXIBLE WINDOW FILM FORMED THEREFROM, AND FLEXIBLE DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2017/034342
Kind Code:
A1
Abstract:
Provided are: a composition for a window film, containing a silicon resin comprising chemical formula 1 below, a cross-linking agent, and an initiator; a window film formed therefrom; and a flexible display device comprising the same. (R1SiO3/2)x(SiO3/2-Q-SiO3/2)y(R2SiO3/2)z (In chemical formula 1, R1 and R2 are each independently a cycloaliphatic epoxy group, a cycloaliphatic epoxy group-containing functional group, a glycidyl group, or a glycidyl group-containing functional group; Q is R3 or -A1-T-A2-; R3 is a substituted or unsubstituted C1 to C10 alkylene group, or a substituted or unsubstituted C6 to C30 arylene group; A1 and A2 are each independently a single bond, or a substituted or unsubstituted C1 to C5 alkylene group; T is a mono- or polyalkylene oxide group, or an imide group-containing functional group; and 0
Inventors:
WOO CHANG SOO (KR)
KANG KYOUNG KU (KR)
KIM MIN HYE (KR)
PARK JI HWAN (KR)
IM JI SUN (KR)
JANG SEUNG WOO (KR)
HAN DONG IL (KR)
KANG KYOUNG KU (KR)
KIM MIN HYE (KR)
PARK JI HWAN (KR)
IM JI SUN (KR)
JANG SEUNG WOO (KR)
HAN DONG IL (KR)
Application Number:
PCT/KR2016/009433
Publication Date:
March 02, 2017
Filing Date:
August 25, 2016
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
SAMSUNG ELECTRONICS CO LTD (KR)
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
C08L83/04; C08J5/18; C08J7/043; C08J7/046; C08K5/00; C08K5/15; C09D183/04; H01L27/32; H01L51/00; H01L51/52
Foreign References:
| US20050020758A1 | 2005-01-27 | |||
| KR20150068240A | 2015-06-19 | |||
| KR20140004568A | 2014-01-13 | |||
| KR20140104175A | 2014-08-28 | |||
| KR20140134147A | 2014-11-21 |
Attorney, Agent or Firm:
AJU INT'L LAW & PATENT GROUP (KR)
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