Title:
DISPLAY SUBSTRATE, FABRICATION METHOD THEREOF, DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/144504
Kind Code:
A1
Abstract:
The display substrate may include a base substrate (1), a display structure (20) on a display area (B) of the base substrate (1), at least one blocking structure on a peripheral area around the display area (B) of the base substrate (1), and a first water-blocking layer (10) on the substrate (1). The first water-blocking layer (10) may cover the display structure (20) and the at least one blocking structure. The blocking structure may be configured to block cracks generated on the first water-blocking layer (10) at a side of the blocking structure opposite from the display area (B) from propagating to the display area (B).
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Inventors:
SUN ZHONGYUAN (CN)
WANG WEI (CN)
WANG LU (CN)
WANG WEI (CN)
WANG LU (CN)
Application Number:
PCT/CN2018/081935
Publication Date:
August 01, 2019
Filing Date:
April 04, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09F9/33
Foreign References:
| CN107180923A | 2017-09-19 | |||
| CN206711922U | 2017-12-05 | |||
| CN106960861A | 2017-07-18 | |||
| CN107452894A | 2017-12-08 | |||
| EP3176826A1 | 2017-06-07 | |||
| CN107180923A | 2017-09-19 | |||
| US20090273589A1 | 2009-11-05 | |||
| US20140131683A1 | 2014-05-15 | |||
| US20150303406A1 | 2015-10-22 |
Other References:
See also references of EP 3743906A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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