Liquid Crystal Display Device
First Claim
1. A liquid crystal display device comprising:
- first and second substrates;
gate and data lines arranged to cross each other on the first substrate to define a pixel region;
a pixel electrode formed in the pixel region;
a common electrode forming an electric field together with the pixel electrode and sensing a touch of a user;
a light shielding layer formed on the second substrate to shield light leakage to a region other than the pixel region;
column spacers formed on the light shielding layer to maintain a cell gap; and
a sensing line formed on the column spacers and electrically connected with the common electrode.
1 Assignment
0 Petitions
Accused Products
Abstract
A liquid crystal display device is disclosed, which comprises first and second substrates; gate and data lines arranged to cross each other on the first substrate to define a pixel region; a pixel electrode formed in the pixel region; a common electrode forming an electric field together with the pixel electrode and sensing a touch of a user; a light shielding layer formed on the second substrate to shield light leakage to a region other than the pixel region; column spacers formed on the light shielding layer to maintain a cell gap; and a sensing line formed on the column spacers and electrically connected with the common electrode.
47 Citations
10 Claims
-
1. A liquid crystal display device comprising:
-
first and second substrates; gate and data lines arranged to cross each other on the first substrate to define a pixel region; a pixel electrode formed in the pixel region; a common electrode forming an electric field together with the pixel electrode and sensing a touch of a user; a light shielding layer formed on the second substrate to shield light leakage to a region other than the pixel region; column spacers formed on the light shielding layer to maintain a cell gap; and a sensing line formed on the column spacers and electrically connected with the common electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification