Title:
DISPLAY PANEL MANUFACTURING METHOD, DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/192316
Kind Code:
A1
Abstract:
A display panel manufacturing method, a display panel and a display device. The display panel comprises a display region and an encapsulation region surrounding the display region. The display panel manufacturing method comprises: forming, in an encapsulation region, an encapsulant, the portions of the encapsulant at the corner positions of the encapsulation region being recessed toward the display region (201); after that, providing, on the encapsulant, cutting lines, the portions of the cutting lines at the corner positions extending into the recesses (202); and then cutting the display panel along the cutting lines (203). The display panel manufacturing method, the display panel and the display device eliminate the failure of the encapsulation reliability test due to the fact that the encapsulant can easily crack at the corner positions of the encapsulation region, thereby improving the cutting yield of the display panel.
Inventors:
LI FASHUN (CN)
BAI XUEFEI (CN)
LI WEI (CN)
BAI XUEFEI (CN)
LI WEI (CN)
Application Number:
PCT/CN2018/078255
Publication Date:
October 25, 2018
Filing Date:
March 07, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
International Classes:
G02F1/1339
Foreign References:
| CN106876609A | 2017-06-20 | |||
| JP2010060585A | 2010-03-18 | |||
| CN104485311A | 2015-04-01 | |||
| CN101471320A | 2009-07-01 | |||
| CN104793410A | 2015-07-22 | |||
| US6317186B1 | 2001-11-13 |
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (CN)
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