Color Liquid Crystal Display Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 17, 2008
app pub date -
Dec 26, 2005
filing date -
Dec 28, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In a color liquid crystal display device, pixel electrodes are partially overlap with source electrodes and polarity inversions are carried out to any adjacent pair of unit columns of the pixels or any adjacent pair of unit pixels along the row direction, to eliminate adversely effect of crosstalk. A color liquid crystal display device wherein liquid crystal material is sandwiched between a TFT substrate with control circuits of thin film transistors (TFrs) and a substrate located opposed to it, a plurality of rows and columns of picture elements are arranged in matrix, each row having a gate bus and each column having a source bus, polarity inversions are carried out to any adjacent pair of unit columns of the pixels or any adjacent pair of unit pixels along the row direction, and pixel electrodes partially overlap with or are close to the source buses at their respective lateral ends, is characterized in that the electrodes are arranged so that a parasitic capacitances between pixel electrodes and the source buses are identical at their respective lateral ends, and that two or more types of color layers are allocated to picture cells connected to the same source bus with the same allocation rate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully