Array substrate and display device
AssigneesXiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.
InventorsWei Huang, Qiang Shu
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Abstract
The present disclosure discloses an array substrate and a display device so as to alleviate the toothed edge appearance when an image is displayed in a dual-gate array substrate structure. The array substrate includes at least one row of pixel elements, a first gate line, and a second gate line. The first gate line and the second gate line are disposed on the same side of the least one row of pixel elements. Thin film transistors are disposed in the pixel elements, and gates of the thin film transistors in two adjacent pixel elements are coupled with the first gate line and the second gate line, respectively.
Claims18
An array substrate for a display device, the array substrate comprising:
- at least one row of pixel elements, wherein each pixel element comprises a thin film transistor having a gate;
- a first gate line and a second gate line disposed on the same side of the at least one row of pixel elements, wherein the gates of the thin film transistors in two adjacent pixel elements in one row are coupled with the first gate line and the second gate line, respectively;
- and a plurality of data lines, wherein each of the thin film transistors comprises a source electrode and a drain electrode, the source electrodes or the drain electrodes of the thin film transistors in two adjacent pixel elements share one common data line of the plurality of the data lines;
- wherein one of the first gate line and the second gate line comprises a plurality of metal patterns and a plurality of jumper wires, and the plurality of the metal patterns and the plurality of the jumper wires are located at different electrically conductive layers and insulated by an insulation layer, the insulation layer comprises a plurality of via holes exposing at least a portion of each of the plurality of the metal patterns, and each of the plurality of the jumper wires electrically couples the plurality of the metal patterns through the plurality of the via holes.
A display device, comprising an array substrate, the array substrate comprising:
- at least one row of pixel elements, wherein each pixel element comprises a thin film transistor having a gate;
- a first gate line and a second gate line disposed on the same side of the at least one row of pixel elements;
- wherein the gates of the thin film transistors in two adjacent pixel elements are coupled with the first gate line and the second gate line, respectively;
- and a plurality of data lines, wherein each of the thin film transistors comprises a source electrode and a drain electrode, the source electrodes or the drain electrodes of the thin film transistors in two adjacent pixel elements share one common data line of the plurality of the data lines;
- wherein one of the first gate line and the second gate line comprises a plurality of metal patterns and a plurality of jumper wires, and the plurality of the metal patterns and the plurality of the jumper wires are located at different electrically conductive layers and insulated by an insulation layer, the insulation layer comprises a plurality of via holes exposing at least a portion of each of the plurality of the metal patterns, and each of the plurality of the jumper wires electrically couples the plurality of the metal patterns through the plurality of the via holes.
Dependencies are inferred from the claim text.