Anti-interference wiring assembly for liquid crystal display device and method for reducing interference
View Patent ↗An exemplary anti-interference wiring assembly for a liquid crystal display device includes a base substrate ( 210 ), gate lines ( 201 ) formed at the base substrate, anti-interference wires ( 230 ), and data lines ( 202 ). The anti-interference wires are provided between the gate lines and the data lines and are insulated from the gate lines and the data lines respectively. The anti-interference wires are configured for carrying signals having a reverse phase compared to signals carried by the corresponding gate lines.
1. An anti-interference wiring assembly for a liquid crystal display device, the anti-interference wiring assembly comprising:
a substrate;
a plurality of gate lines formed at the substrate;
a plurality of anti-interference wires formed at the substrate corresponding to the gate lines and insulated from the gate lines; and
a plurality of data lines formed at the substrate, the data lines crossing the anti-interference wires and insulated from the anti-interference wires;
wherein the anti-interference wires are located generally between the gate lines and the data lines, and are configured for carrying signals having a reverse phase compared to signals carried by the corresponding gate lines, and an absolute value of a signal carried by each of the anti-interference wires is less than that of a corresponding signal carried by the corresponding gate line.
2. The anti-interference wiring assembly as claimed in claim 1 , wherein a distance between each of the anti-interference wires and the corresponding gate line is less than a shortest distance between the anti-interference wire and each of the data lines.
3. The anti-interference wiring assembly as claimed in claim 1 , further comprising a first insulating layer formed between the anti-interference wires and the gate lines.
4. The anti-interference wiring assembly as claimed in claim 3 , further comprising a second insulating layer formed between the anti-interference wires and the data lines.
5. The anti-interference wiring assembly as claimed in claim 1 , wherein the phase of the signals carried by the anti-interference wires is reversed to that of the signals carried by the corresponding gate lines anytime.
6. The anti-interference wiring assembly as claimed in claim 5 , wherein each of the anti-interference wire is formed above a corresponding one of the gate lines.
7. The anti-interference wiring assembly as claimed in claim 6 , wherein the anti-interference wire is made of one selected from the group consisting of tungsten, molybdenum, and aluminum-neodymium alloy.
8. An anti-interference wiring assembly for a liquid crystal display device, the anti-interference wiring assembly comprising:
a substrate;
a plurality of gate lines formed at the substrate;
a plurality of anti-interference wires formed at the substrate corresponding to the gate lines and insulated from the gate lines; and
a plurality of data lines formed at the substrate, the data lines crossing the anti-interference wires and insulated from the anti-interference wires;
wherein the anti-interference wires are located generally between the gate lines and the data lines, and are configured for carrying signals having a reverse phase compared to signals carried by the corresponding gate lines, and a width of each of the anti-interference wires is less than that of the corresponding gate line.
9. A method for reducing signal interference in a liquid crystal display device, the method comprising:
providing a first conductive line and a second conductive line;
providing an anti-interference wire interposed between the first and second conductive lines, the anti-interference wire being insulating from the first conductive line and the second conductive line;
providing a signal to the anti-interference wire; and
providing a signal to the first conductive line;
wherein the signal applied to the anti-interference wire has a reverse phase compared to the signal applied to the first conductive line, and an absolute value of a signal carried by each of the anti-interference wires is less than that of a corresponding signal carried by the corresponding first conductive line.
10. The method as claimed in claim 9 , wherein the signal provided to the anti-interference wire and the signal provided to the first conductive line are provided substantially simultaneously.
11. The method as claimed in claim 9 , wherein a distance between each of the anti-interference wires and the corresponding first conductive line is less than a shortest distance between the anti-interference wire and each of the second conductive lines.
12. The method as claimed in claim 9 , wherein the anti-interference wire is formed above the first conductive line.
13. The method as claimed in claim 12 , wherein the phase of the signal applied to the anti-interference wire is reversed to that of the signal applied to the corresponding first conductive line anytime.
14. A method for reducing signal interference in a liquid crystal display device, the method comprising:
providing a first conductive line and a second conductive line;
providing an anti-interference wire interposed between the first and second conductive lines, the anti-interference wire being insulating from the first conductive line and the second conductive line;
providing a signal to the anti-interference wire; and
providing a signal to the first conductive line;
wherein the signal applied to the anti-interference wire has a reverse phase compared to the signal applied to the first conductive line, and a width of each of the anti-interference wires is less than that of the corresponding gate line.
15. An anti-interference wiring assembly for a liquid crystal display device, the anti-interference wiring assembly comprising:
a substrate;
a plurality of first conductive lines formed at the substrate;
a plurality of anti-interference wires insulated from the first conductive lines; and
a plurality of second conductive lines insulated from the anti-interference wires;
wherein a first signal and a second signal are respectively applied to one of the first conductive lines and a corresponding one of the anti-interference wires, and the first signal has a reversed phase compared to that of the second signal anytime.
16. The anti-interference wiring assembly as claimed in claim 15 , wherein an absolute value of a signal applied to each of the anti-interference wires is less than that of a corresponding signal applied to the corresponding first conductive line.
17. The anti-interference wiring assembly as claimed in claim 16 , wherein a width of each of the anti-interference wires is less than that of the corresponding first conductive line.
18. The anti-interference wiring assembly as claimed in claim 17 , wherein the anti-interference wires are located generally between the first conductive lines and the second conductive lines.
19. The anti-interference wiring assembly as claimed in claim 18 , wherein the anti-interference wire is formed directly above the corresponding first conductive line.
20. The anti-interference wiring assembly as claimed in claim 19 , wherein a distance between each of the anti-interference wires and the corresponding first conductive line is less than a shortest distance between the anti-interference wire and each of the second conductive lines.