Fringe field switching liquid crystal display

Details Fringe field switching liquid crystal display Fringe field switching liquid crystal display

2004-09-10

2008-03-18

Dudek, James A. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07345728

ABSTRACT:
Disclosed is a fringe field switching liquid crystal display. The fringe field switching liquid crystal display comprises a black matrix formed on an upper substrate, a pixel electrode formed above a lower substrate and having an edge portion overlapped with the black matrix by a predetermined region, and liquid crystal interposed between the upper substrate and the lower substrate, wherein the edge portion of the pixel electrode has a linear line shape. According to such an edge portion of the pixel electrode, it is possible to stably drive the liquid crystal located at the edge portion of the pixel electrode and also to restore the liquid crystal with rapidity.

REFERENCES:
patent: 6266116 (2001-07-01), Ohta et al.
patent: 1999-0086579 (1999-12-01), None
patent: 2003-0047366 (2003-06-01), None
Chinese Office Action and English translation.

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