Liquid crystal display
AssigneeLG Display Co., Ltd.
InventorsYoungmin JEONG, Hongman Moon
Life of this patent
Estimating the term…
Abstract
A liquid crystal display includes a liquid crystal display panel on which a plurality of first units each including at least one liquid crystal cell and a plurality of second units each including at least one liquid crystal cell are positioned in a display area and data line and gate lines cross one another, a common voltage generation unit generating first and second common voltages, a plurality of first longitudinal common lines that supply the first common voltage input through a plurality of first input units to each of first common electrodes of the first units, and a plurality of second longitudinal common lines that supply the second common voltage input through a plurality of second input units to each of second common electrodes of the second units.
Claims12
A liquid crystal display comprising:
- a liquid crystal display panel on which a plurality of first units each including at least one liquid crystal cell and a plurality of second units each including at least one liquid crystal cell are positioned in a display area and a plurality of data line and a plurality of gate lines cross one another;
- a common voltage generation unit configured to generate a first common voltage and a second common voltage;
- a plurality of first longitudinal common lines configured to supply the first common voltage input through a plurality of first input units to each of first common electrodes of the plurality of first units;
- and
- a plurality of second longitudinal common lines configured to supply the second common voltage input through a plurality of second input units to each of second common electrodes of the plurality of second units,
- wherein each of the plurality of first longitudinal common lines is connected to at least one of the first common electrodes through a first thin film transistor (TFT),
- wherein each of the plurality of second longitudinal common lines is connected to at least one of the second common electrodes through a second TFT.
Dependencies are inferred from the claim text.