Title:
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/041313
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of display, and provides a display substrate and a manufacturing method therefor. The display substrate of the present disclosure comprises: a base substrate provided with connecting vias running therethrough in the thickness direction of the base substrate, the base substrate comprising a first surface and a second surface which are oppositely disposed in the thickness direction of the base substrate; pixel driving circuits disposed on the first surface; signal wires disposed on the second surface; and connecting structures disposed in the connecting vias, the signal wires being electrically connected to the pixel driving circuits by means of the connecting structures, wherein part of each connecting via is filled with the connecting structure.
Inventors:
XUE DAPENG (CN)
LIU YINGWEI (CN)
WANG KE (CN)
CAO ZHANFENG (CN)
LIU YINGWEI (CN)
WANG KE (CN)
CAO ZHANFENG (CN)
Application Number:
PCT/CN2023/110090
Publication Date:
February 29, 2024
Filing Date:
July 31, 2023
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H10K50/00
Foreign References:
| CN115394789A | 2022-11-25 | |||
| CN111244129A | 2020-06-05 | |||
| US20110291267A1 | 2011-12-01 | |||
| US20130026645A1 | 2013-01-31 | |||
| CN109244086A | 2019-01-18 | |||
| CN109994498A | 2019-07-09 | |||
| KR20090066781A | 2009-06-24 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPER TY ATTORNEYS (CN)
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