Array substrate and display panel
AssigneesHuizhou China Star Optoelectronics Display Co., Ltd., Tcl China Star Optoelectronics Technology Co., Ltd.
InventorsYoonsung Um, Jing Liu
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Abstract
An array substrate and a display panel are provided. A shielding layer of the array substrate includes a first shielding electrode having a same potential as a pixel electrode and a second shielding electrode having a same potential as the pixel electrode. An orthographic projection of the first shielding electrode projected on a base substrate overlaps with an orthographic projection of the pixel electrode projected on the base substrate. An orthographic projection of the second shielding electrode projected on the base substrate covers an orthographic projection of a data line projected on the base substrate, and at least partially overlaps with the orthographic projection of the pixel electrode projected on the base substrate.
Claims20
An array substrate, comprising:
- a base substrate;
- a first metal layer disposed on the base substrate and comprising a common signal line;
- a second metal layer disposed on one side of the first metal layer away from the base substrate and comprising a plurality of data lines;
- a pixel electrode layer disposed on one side of the second metal layer away from the first metal layer and comprising a plurality of pixel electrodes;
- and
- a shielding layer, disposed between the second metal layer and the pixel electrode layer and comprising a plurality of first shielding electrodes and a plurality of second shielding electrodes arranged at intervals, wherein the first shielding electrode has a same potential as the pixel electrodes, and the second shielding electrode has a same potential as the common signal line,
- wherein an orthographic projection of the first shielding electrode projected on the base substrate overlaps with an orthographic projection of the pixel electrode projected on the base substrate, and an orthographic projection of the second shielding electrode projected on the base substrate covers an orthographic projection of the data line projected on the base substrate and at least partially overlaps with the orthographic projection of the pixel electrode projected on the base substrate.
A display panel, comprising:
- an array substrate;
- a color filter substrate disposed opposite to the array substrate;
- and
- a liquid crystal layer disposed between the array substrate and the color filter substrate, wherein the array substrate comprises:
- a base substrate;
- a first metal layer disposed on the base substrate and comprising a common signal line;
- a second metal layer disposed on one side of the first metal layer away from the base substrate and comprising a plurality of data lines;
- a pixel electrode layer disposed on one side of the second metal layer away from the first metal layer and comprising a plurality of pixel electrodes;
- and
- a shielding layer, wherein the shielding layer is disposed between the second metal layer and the pixel electrode layer and comprises a plurality of first shielding electrodes and a plurality of second shielding electrodes arranged at intervals, and the first shielding electrode has a same potential as the pixel electrode, and the second shielding electrodes has a same potential as the common signal line,
- wherein an orthographic projection of the first shielding electrode projected on the base substrate overlaps with an orthographic projection of the pixel electrode projected on the base substrate, and an orthographic projection of the second shielding electrode projected on the base substrate covers an orthographic projection of the data line projected on the base substrate and at least partially overlaps with the orthographic projection of the pixel electrode on the base substrate.
Dependencies are inferred from the claim text.