Composition for window film, flexible window film manufactured using the same and flexible display including the same

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United States of America Patent

PATENT NO 9811192
APP PUB NO 20160154436A1
SERIAL NO

14951328

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Abstract

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A composition for a window film includes a siloxane resin represented by Formula 1, 4 or 7, or a mixture thereof, and an initiator. A flexible window film is manufactured using the same, and has a pencil hardness of about 7H or higher, a radius of curvature of about 5.0 mm or less, and a difference in yellow index before and after irradiation (ΔY.I.) of about 5.0 or less. A flexible display includes the flexible window film.

description='In-line Formulae' end='lead'(R1SiO3/2)x(R2R3SiO2/2)y  Formula 1description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'(R1SiO3/2)x(R9SiO3/2)z  Formula 4description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'(R1SiO3/2)x(R2R3SiO2/2)y(R9SiO3/2)z  Formula 7description='In-line Formulae' end='tail'

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG SDI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Dong Il Uiwang-si, KR 56 569
Im, Ji Sun Uiwang-si, KR 13 32
Jang, Seung Woo Uiwang-si, KR 16 34
Kang, Kyoung Ku Uiwang-si, KR 52 208
Kim, Min Hye Uiwang-si, KR 21 60
Woo, Chang Soo Uiwang-si, KR 25 67

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