×

Anti-reflection film and display device having the same

  • US 6,129,980 A
  • Filed: 07/13/1998
  • Issued: 10/10/2000
  • Est. Priority Date: 07/11/1997
  • Status: Expired due to Term
First Claim
Patent Images

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 all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×