Optical compensating film, polarizing plate and a liquid...

Details Optical compensating film, polarizing plate and a liquid... Optical compensating film, polarizing plate and a liquid...

2007-11-20

2007-11-20

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S112000

Reexamination Certificate

active

10006790

ABSTRACT:
An optical compensating film using a norbornene-based resin film in which the durability at an interface surface of the adhesive of a LCD is improved, a polarizing plate, and a liquid crystal display using the same is provided. The optical compensating film of the present invention is formed by coating an adhesive on a stretched norbornene-based resin film. In the optical compensating film, the adhesive force between the optical compensating film and the adhesive layer is 10 N/20 mm or more.

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