Active matrix type liquid crystal display and liquid crystal...

Details Active matrix type liquid crystal display and liquid crystal... Active matrix type liquid crystal display and liquid crystal...

2009-04-20

2010-11-02

Kim, Richard H (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S138000

Reexamination Certificate

active

07826022

ABSTRACT:
An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.

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