Title:
DISPLAY PANEL AND MANUFACTURING METHOD AND DETECTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/072858
Kind Code:
A1
Abstract:
A display panel (1) and a manufacturing method for the display panel (1). The display panel (1) comprises a display area (a) and a non-display area (b). The display panel (1) further comprises: a substrate (11); a cover plate (12) which is arranged to be opposite to the substrate (11); a packaging assembly (13) which is arranged between the cover plate (12) and the substrate (11) and is arranged in the non-display area (b); and at least one diffusion layer (14) which is arranged on the substrate (11), is arranged between the packaging assembly (13) and the display area (a) and diffuses when meeting water.
Inventors:
WANG GUOJIE (CN)
Application Number:
PCT/CN2019/117563
Publication Date:
April 22, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G01N13/00; H01L27/32; G01N21/59; H01L51/52
Foreign References:
| CN107887527A | 2018-04-06 | |||
| CN110098346A | 2019-08-06 | |||
| CN107946478A | 2018-04-20 | |||
| CN106024842A | 2016-10-12 | |||
| CN103730071A | 2014-04-16 | |||
| CN1642367A | 2005-07-20 | |||
| CN110176549A | 2019-08-27 | |||
| CN110197877A | 2019-09-03 | |||
| CN105355645A | 2016-02-24 | |||
| US20160254479A1 | 2016-09-01 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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