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Title:
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/099309
Kind Code:
A1
Abstract:
Provided are an array substrate and a display apparatus. The array substrate comprises: a base substrate, which comprises a main surface; a transistor, which is located on the main surface of the base substrate, and comprises an active layer and a first electrode connected to the active layer; a first insulating layer, which is located between the base substrate and the active layer; a second insulating layer, which is located between the active layer and the first electrode; a pixel electrode, which is connected to the first electrode; and a common electrode, wherein the common electrode and the pixel electrode are insulated from each other, the pixel electrode and the common electrode are configured to form an electric field, and the first electrode is in contact with the surface of the active layer that faces away from the base substrate, and is in contact with a side face of the active layer. The array substrate and the display apparatus facilitate an increase in the contact area of a first electrode and a side face of an active layer, and facilitate an increase in the capacitance of a storage capacitor formed by means of the first electrode and another electrode, thereby solving the problem of a pixel voltage being kept unstable due to a reduction in the storage capacitor that is caused by a reduction in the pixel area.

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Inventors:
LONG CHUNPING (CN)
MA YONGDA (CN)
Application Number:
PCT/CN2023/130160
Publication Date:
May 16, 2024
Filing Date:
November 07, 2023
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
International Classes:
G02F1/1362; G02F1/1343; H01L21/77; H01L29/00; H01L33/00
Foreign References:
CN115598892A2023-01-13
US20220013669A12022-01-13
CN106855670A2017-06-16
US20180059492A12018-03-01
CN111739896A2020-10-02
US20020180901A12002-12-05
Attorney, Agent or Firm:
LIU , SHEN & ASSOCIATES (CN)
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