Title:
表示基板およびその製造方法、表示パネルおよび表示装置
Document Type and Number:
Japanese Patent JP7374094
Kind Code:
B2
Abstract:
Disclosed are A display substrate and a method for manufacturing same, a display panel and a display device. The display substrate has a display zone (A) and a non-display zone (B) located around the display zone (A). The display substrate comprises: a base substrate (01) and a blocking structure (02) located on one side of the base substrate (01), wherein the blocking structure (02) is located in the non-display zone (B), and the blocking structure (02) is made of a metal material. Given that the blocking structure (02), located in the non-display zone (B), is made of a metal material, which metal material has a high hardness, a good ductility and a high impact resistance, when an edge of the display substrate is subjected to external impact or distortion, the blocking structure (02) is less prone to cracks, thereby effectively protecting the internal structure of the display substrate and reducing the risk of the GDS phenomenon occurring on the display substrate.
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Inventors:
▲呂▼ 浩▲銘▼
Application Number:
JP2020533780A
Publication Date:
November 06, 2023
Filing Date:
March 26, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO.,LTD.
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO.,LTD.
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO.,LTD.
International Classes:
G09F9/30; G09F9/00; H05B33/04; H05B33/06; H05B33/10; H10K50/844
Domestic Patent References:
| JP2015180930A |
Foreign References:
| CN107017277A | ||||
| US20150311409 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Shinya Mihiro
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