Pixel structure for LCD with embedded touch screen
First Claim
1. A pixel structure for an liquid crystal display (LCD) with an embedded touch screen, comprising:
- a plurality of first pixels and a plurality of second pixels, each formed by intersecting two adjacent gate lines and two adjacent data lines, said first pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC formed between said pixel electrode and a common electrode;
a compensation capacitor CC formed between said pixel electrode and a compensation electrode; and
said second pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC″
formed between said pixel electrode and a common electrode;
a readout capacitor Cread-out between said pixel electrode and a readout line, wherein said pixel electrode is positioned above said readout line, and said pixel electrode and said readout line are overlapped.
1 Assignment
0 Petitions
Accused Products
Abstract
A pixel structure for an liquid crystal display (LCD) with an embedded touch screen is provided. The pixel structure includes a plurality of first pixels and a plurality of second pixels, each formed by intersecting two adjacent gate lines and two adjacent data lines, the first pixel including a pixel transistor having a gate electrode connected to one of the gate lines, a drain electrode connected to one of the data lines, and a source electrode; a pixel electrode connected to the source electrode of the pixel transistor; a liquid crystal capacitor CLC formed between the pixel electrode and a common electrode; a compensation capacitor CC formed between the pixel electrode and a compensation electrode; and the second pixel including a pixel transistor having a gate electrode connected to one of the gate lines, a drain electrode connected to one of the data lines, and a source electrode; a pixel electrode connected to the source electrode of the pixel transistor; a liquid crystal capacitor CLC″ formed between the pixel electrode and a common electrode; a readout capacitor Cread-out between the pixel electrode and a readout line, wherein the pixel electrode is positioned above the readout line, and the pixel electrode and the readout line are overlapped.
-
Citations
19 Claims
-
1. A pixel structure for an liquid crystal display (LCD) with an embedded touch screen, comprising:
-
a plurality of first pixels and a plurality of second pixels, each formed by intersecting two adjacent gate lines and two adjacent data lines, said first pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC formed between said pixel electrode and a common electrode;
a compensation capacitor CC formed between said pixel electrode and a compensation electrode; and
said second pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC″
formed between said pixel electrode and a common electrode;
a readout capacitor Cread-out between said pixel electrode and a readout line, wherein said pixel electrode is positioned above said readout line, and said pixel electrode and said readout line are overlapped. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A pixel structure for an liquid crystal display (LCD) with an embedded touch screen, comprising:
-
a plurality of first pixels and a plurality of second pixels, each formed by intersecting two adjacent gate lines and two adjacent data lines, said first pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC formed between said pixel electrode and a common electrode;
a storage capacitor CST formed between said pixel electrode and a common line; and
said second pixel comprising;
a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode;
a pixel electrode connected to said source electrode of said pixel transistor;
a liquid crystal capacitor CLC″
formed between said pixel electrode and a common electrode;
a readout capacitor Cread-out between said pixel electrode and a readout line, wherein said pixel electrode is positioned above said readout line, and said pixel electrode and said readout line are overlapped. - View Dependent Claims (14, 15, 16, 17, 18, 19)
-
Specification