Title:
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/120104
Kind Code:
A1
Abstract:
The embodiments of the present disclosure provide a display substrate, a manufacturing method for a display substrate, and a display device. The display substrate (100) comprises a working area (100a) and a sealant providing area (100b) located outside the working area (100a). The display substrate (100) further comprises a base substrate (101), a first conductive structure (102) provided on a first side of the base substrate (101), and a second conductive structure (103) provided on the side of the first conductive structure (102) away from the base substrate (101). The first conductive structure (102) and the second conductive structure (103) are both located in the sealant providing area (100b). The second conductive structure (103) comprises at least an inclined portion (1031) inclined relative to the main surface of the base substrate (101), the inclined portion (1031) is configured such that light incident from a second side opposite the first side of the base substrate (101) to the inclined portion (1031) is at least partially emitted from right above the first conductive structure (102) after being reflected by the inclined portion (1031), so that at least a part of the light is emitted from right above the first conductive structure (102) to the sealant providing area (100b) so as to irradiate a sealant, thus the adhesion of the sealant is improved, so that the sealant is not broken or peeled off easily during mechanical vibration.
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Inventors:
SHI BO (CN)
XU YUANJIE (CN)
SONG WENHUA (CN)
LI TING (CN)
XU YUANJIE (CN)
SONG WENHUA (CN)
LI TING (CN)
Application Number:
PCT/CN2019/126629
Publication Date:
June 24, 2021
Filing Date:
December 19, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G02F1/1339; G02F1/1345
Foreign References:
| CN1752823A | 2006-03-29 | |||
| CN1752823A | 2006-03-29 | |||
| CN104635394A | 2015-05-20 | |||
| CN103885252A | 2014-06-25 | |||
| JP2011033688A | 2011-02-17 | |||
| JP2015087480A | 2015-05-07 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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