Guarded cover film for LCD polarizers

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Reexamination Certificate

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Details

C156S235000, C156S238000, C156S239000, C156S240000, C156S247000, C156S297000, C156S299000, C156S302000, C156S327000

Reexamination Certificate

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10838681

ABSTRACT:
The invention generally relates to polymer films used as protective cover sheets for polarizer plates, a method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to cover sheet composites having a removable, carrier substrate and, optionally, a strippable, protection layer that protects the cover sheet from abrasion and dirt during the manufacture of the cover sheet and polarizer plates.

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