发明名称 |
ANTI-REFLECTIVE FILM, COMPRISING HARD COATING LAYER, HAVING SUPERB OPTICAL CHARACTERISTICS |
摘要 |
Provided is an anti-reflective film having a stacked structure comprising a transparent substrate, a hard coating layer, a high refraction layer and a low refraction layer, and more specifically, the low refraction layer may comprise, as a binder, a siloxane compound synthesized by reacting alkoxysilane and organosilane having a fluoroalkyl group. |
申请公布号 |
US2015301231(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
US201314443645 |
申请日期 |
2013.10.14 |
申请人 |
LG Hausys, Ltd. |
发明人 |
YANG Ji-Yeon;CHO Hong-Kwan;HONG Jin-Ki;KIM Won-Kook |
分类号 |
G02B1/111 |
主分类号 |
G02B1/111 |
代理机构 |
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代理人 |
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主权项 |
1. An anti-reflective film having a laminate structure of a transparent substrate, a hard coating layer, a high refractive-index layer, and a low refractive-index layer, wherein the low refractive-index layer comprises: a binder prepared by polymerization of a silane compound represented by Formula 1 with an organosilane compound represented by Formula 2; and hollow silica particles.
R1xSi(OR2)4-x [Formula 1] where R1 is a C1 to C10 alkyl group, a C6 to C10 aryl group, or a C3 to C10 alkenyl group; R2 is a C1 to C6 alkyl group; and x is an integer satisfying 0≦x<4.
R3ySi(OR4)4-y [Formula 2] where R3 is a C1 to C12 fluoroalkyl group; R4 is a C1 to C6 alkyl group; and y is an integer satisfying 0≦x<4. |
地址 |
Seoul KR |