Liquid crystal display

Details Liquid crystal display Liquid crystal display

2011-08-09

2011-08-09

Duong, Thoi V (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S144000, C349S039000

Reexamination Certificate

active

07995155

ABSTRACT:
A liquid crystal display includes first and second gate lines arranged in parallel to each other and sequentially transmitting a gate voltage, a data line crossing the first and second gate lines and transmitting a data voltage, a pixel electrode constituted by first and second sub-pixel electrodes and electrically disconnected from each other, a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode, a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode, a third switching element connected to the first sub-pixel electrode across a charge-sharing capacitor, and a fourth switching element connected to the second gate line and the second sub-pixel electrode and connected to the first sub-pixel electrode across the charge-sharing capacitor.

REFERENCES:
patent: 7834949 (2010-11-01), Tasaka et al.
patent: 2005-258417 (2005-09-01), None
patent: 1020050060730 (2005-06-01), None
patent: 1020060085012 (2006-07-01), None

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