In-plane switching liquid crystal display with compensation...

Details In-plane switching liquid crystal display with compensation... In-plane switching liquid crystal display with compensation...

2005-08-30

2005-08-30

Kim, Robert H. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S119000, C349S121000, C349S141000

Reexamination Certificate

active

06937308

ABSTRACT:
Disclosed is a display comprising an in-plane switching (IPS) mode liquid crystal cell, a polarizer, and a compensation film containing a positively birefringent material with the optic axis tilted in a plane perpendicular to the liquid crystal cell plane. Such displays exhibit an improved viewing angle characteristic.

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Y. Saitoh, et al., “Optically Compensated In-Plane-Switching-Mode TFT-LCD Panel,” SID Digest, 1998, pp. 706-709.

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