Title:
SUBSTRATE, MASK, DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/161675
Kind Code:
A1
Abstract:
Provided are a substrate, a mask, a display panel and a display device. The substrate comprises a base substrate (1) and color photoresist layers (3) disposed on the base substrate (1); and the substrate is provided with a display zone (12) and a non-display zone (11). The color photoresist layer (3) in the non-display zone (11) is provided with a weakening unit (4) used for weakening or disconnecting the connection between the color photoresist layer (3) in the non-display zone (11) far away from the display zone (12) and the color photoresist layer (3) in the display zone (12). During the development and washing of the substrate, even if the color photoresist layer (3) in the non-display zone (11) is stripped, the color photoresist layer (3) in the display zone (12) will not also be stripped, thus guaranteeing the safety and reliability of the color photoresist layer (3) in the display zone (12).
Inventors:
WANG XIONGWEI (CN)
ZHAO BAOJIE (CN)
LI JIAN (CN)
WANG LI (CN)
HUI XIANG (CN)
ZHAO YAN (CN)
MA QINGLIN (CN)
MA CHUNHONG (CN)
ZHAO BAOJIE (CN)
LI JIAN (CN)
WANG LI (CN)
HUI XIANG (CN)
ZHAO YAN (CN)
MA QINGLIN (CN)
MA CHUNHONG (CN)
Application Number:
PCT/CN2018/112369
Publication Date:
August 29, 2019
Filing Date:
October 29, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
International Classes:
G02F1/1335
Foreign References:
| CN106959549A | 2017-07-18 | |||
| CN107589588A | 2018-01-16 | |||
| US20110007251A1 | 2011-01-13 | |||
| US20140055728A1 | 2014-02-27 | |||
| CN207992626U | 2018-10-19 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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