Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2011-05-10
2011-05-10
Stahl, Mike (Department: 2874)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S144000
Reexamination Certificate
active
07940346
ABSTRACT:
A LCD and a method of driving the LCD are provided. The LCD includes first and second gate lines extending in a first direction, a data line insulated from the first gate line and crossing the first gate line, a pixel electrode including first and second sub-pixel electrodes, the pixel electrode being disposed in a pixel having a long side in the first direction, a first thin film transistor (TFT) connected to the first gate line, the data line, and the first sub-pixel electrode, a second TFT connected to the first gate line, the data line, and the second sub-pixel electrode, and a third TFT connected to the second gate line, the second sub-pixel electrode, and a charge-sharing capacitor, the charge-sharing capacitor sharing a data voltage applied to the second sub-pixel electrode.
REFERENCES:
patent: 2005/0036091 (2005-02-01), Song
patent: 2006/0215066 (2006-09-01), Ueda et al.
patent: 2007/0058123 (2007-03-01), Um et al.
patent: 2007/0165149 (2007-07-01), Kim et al.
patent: 2008/0024689 (2008-01-01), Ahn
Do Hee-Wook
Kim Hoon
Park Jin-Won
Park Seung-Beom
Um Yoon-Sung
H. C. Park & Associates, PLC
Samsung Electronics Co,. Ltd.
Stahl Mike
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