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US 10,563,092 B2Granted
Composition for window film, flexible window film formed therefrom, and flexible display device comprising same
AssigneesSamsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
InventorsMin Hye Kim, Kyoung Ku Kang, Ji Hwan Park, Chang Soo Woo, Ji Sun Im, Seung Woo Jang, Dong Il Han
Life of this patent
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Abstract
Provided are: a composition for a window film, containing a siloxane resin including chemical formula 1, a cross-linking agent, and an initiator; a flexible window film formed therefrom; and a flexible display device including the same.
Claims13
A composition for window films, including:
- a siloxane resin including a compound represented by Formula 1;
- a crosslinking agent;
- and an initiator:
- (R1SiO3/2)x(R2R3SiO2/2)y <Formula 1>
- (where in Formula 1, R1 is an epoxy group;
- R2 and R3 are each independently a methyl group or an ethyl group;
- and 0.75≤x<1, 0<y≤0.25, and x+y=1).
4 more elements
Dependencies are inferred from the claim text.