Anti-reflection film and image display device

Details Anti-reflection film and image display device Anti-reflection film and image display device

2005-06-21

2005-06-21

Pyon, Harold (Department: 1772)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With viewing layer of specified composition

C428S001300, C428S421000, C428S422000, C428S447000, C349S137000, C257S437000, C438S072000, C526S247000, C525S326200, C525S326300, C524S860000, C524S863000

Reexamination Certificate

active

06908647

ABSTRACT:
An anti-reflection film, having a low-refractive-index layer formed by hardening a composition, the composition containing a polysiloxane compound having a reactive organic functional group represented by formula 1, and a perfluoroolefin copolymer:wherein R1, R2, R3and R4each are a substituent having 1 to 20 carbon atoms; R1s, R2s, R3s or R4s each are the same or different; at least one of R1, R3and R4is the reactive organic functional group; x is an integer of 1≦x≦4; y is an integer of 10≦y≦500; z is an integer of 0≦z≦500; and the polysiloxane compound may be a random or block copolymer.

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