Anti-reflection film and display device having the same
First Claim
1. An anti-reflection film having a first layer and a second layer, wherein the first layer has a higher refractive index than the second layer, and wherein the second layer is formed by coating a composition comprising:
- (a) a hydrolysis product or a partial condensation product of an organosilane represented by the formula of R1 Si(OR2)3 in which R1 is an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, and R2 is an alkyl group having 1 to 5 carbon atoms or an acyl group having 1 to 4 carbon atoms; and
(b) a vinyl resin having at least one silyl group substituted with a hydrolyzable group or hydroxyl in an amount of 2 to 300 weight parts.
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Abstract
An anti-reflection film has a low refractive index layer and a high refractive index layer. The low refractive index layer is formed by coating a composition comprising (a) a hydrolysis product or a partial condensation product of an organosilane and (c) a vinyl resin. The organosilane is represented by the formula of R1 Si(OR2)3 in which R1 is an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, and R2 is an alkyl group having 1 to 5 carbon atoms or an acyl group having 1 to 4 carbon atoms. The vinyl resin has at least one silyl group substituted with a hydrolyzable group or hydroxyl.
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Citations
17 Claims
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1. An anti-reflection film having a first layer and a second layer, wherein the first layer has a higher refractive index than the second layer, and wherein the second layer is formed by coating a composition comprising:
- (a) a hydrolysis product or a partial condensation product of an organosilane represented by the formula of R1 Si(OR2)3 in which R1 is an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, and R2 is an alkyl group having 1 to 5 carbon atoms or an acyl group having 1 to 4 carbon atoms; and
(b) a vinyl resin having at least one silyl group substituted with a hydrolyzable group or hydroxyl in an amount of 2 to 300 weight parts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
- (a) a hydrolysis product or a partial condensation product of an organosilane represented by the formula of R1 Si(OR2)3 in which R1 is an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 10 carbon atoms, and R2 is an alkyl group having 1 to 5 carbon atoms or an acyl group having 1 to 4 carbon atoms; and
Specification