Optical film

Details Optical film Optical film

2005-06-07

2005-06-07

Zacharia, Ramsey (Department: 1773)

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

C428S411100, C428S421000, C359S361000, C359S885000, C156S324000

Reexamination Certificate

active

06902791

ABSTRACT:
An optical film which comprises a color tone correcting layer (A) containing as the main component a thermoplastic resin which is soluble in a solvent and which has a glass transition temperature of from 120 to 180° C., and containing a colorant which has a color tone correcting property, and a transparent resin layer (B) having a self-healing property and an ultraviolet ray absorption property, present on the viewer's side of the color tone correcting layer (A).

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