ARRAY SUBSTRATE AND DISPLAY DEVICE - BOE TECHNOLOGY GROUP CO LTD

Title:

ARRAY SUBSTRATE AND DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/227031

Kind Code:

A1

Abstract:

An array substrate and a display device. The array substrate comprises a base substrate, a plurality of first pixel driving circuits, M first data lines, and M first lead wires; the base substrate comprises a display area and binding areas located at the periphery of the display area; the plurality of first pixel driving circuits are located on the base substrate; the display area comprises a first area and a second area located on one side of the first area, and the plurality of first pixel driving circuits are located in the second area; the plurality of first pixel driving circuits are arranged in a first direction and a second direction in an array to form a plurality of first pixel driving columns arranged in the first direction; and the M first data lines are configured to provide data signals for the plurality of first pixel driving columns, and the M first lead wires are respectively connected to the M first data lines and pass through the first area from the second area and extend to the binding areas, wherein M is a positive integer greater than or equal to 2. Therefore, the array substrate can realize an ultra-narrow frame design.

Inventors:

WANG RONG (CN)
TIAN DONGHUI (CN)
HE FAN (CN)
DONG XIANGDAN (CN)
WANG YU (CN)

Application Number:

PCT/CN2021/091587

Publication Date:

November 03, 2022

Filing Date:

April 30, 2021

Export Citation:

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Assignee:

BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)

International Classes:

G02F1/1362; G02F1/1335; G02F1/1345

Foreign References:

CN108254984A	2018-07-06
CN106647066A	2017-05-10
CN107870492A	2018-04-03
CN108363254A	2018-08-03
JP2018054786A	2018-04-05

Other References: