Conductive polarizer for LCD

Details Conductive polarizer for LCD Conductive polarizer for LCD

2005-03-22

2008-09-23

Nelms, David C. (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S096000, C349S137000

Reexamination Certificate

active

07428025

ABSTRACT:
Disclosed is a conductive polarizer for an LCD. The conductive polarizer includes a protective layer, an adhesive layer deposited on the protective layer, a lower support layer deposited on the adhesive layer, a polarizing layer deposited on the lower support layer, an upper support layer deposited on the polarizing layer, and an anti-glare/anti-static layer deposited on the upper support layer. The anti-glare/anti-static layer includes an antimony tin oxide layer formed at an upper surface thereof with a conductive polymer pattern for inducing static electricity and an anti-reflective layer formed on the antimony tin oxide layer including the conductive polymer pattern. Silica particles are distributed over a whole area of the anti-reflective layer.

REFERENCES:
patent: 5750054 (1998-05-01), Cinquina et al.
patent: 6809783 (2004-10-01), Noh et al.
patent: 2004/0197550 (2004-10-01), Ke et al.
patent: 2005/0227053 (2005-10-01), Kim et al.

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