Title:
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/015307
Kind Code:
A1
Abstract:
A display substrate (11), comprising a base substrate (111), and a color filter layer (112), black matrixes (116) and a flat layer (115) which are located on the base substrate (111), the color filter layer (112) comprising: a plurality of color filter units (1121); a plurality of white color filter units (1122), the white color filter units (1122) being formed by blank areas; a black matrix (116), being located between a color filter unit (1121) and white color filter unit (1122); and a raised layer (1123), the raised layer (1123) being located in the blank area, and the orthographic projection of the raised layer (1123) on the base substrate (111) being located within the orthographic projection of the white color filter unit (1122) on the base substrate (111), and being smaller than the orthographic projection of the white color filter unit (1122) on the base substrate (111).
Inventors:
JIANG JINGJING (CN)
WANG DONG (CN)
SONG YONGZHI (CN)
WAN JIYU (CN)
WANG DONG (CN)
SONG YONGZHI (CN)
WAN JIYU (CN)
Application Number:
PCT/CN2018/075729
Publication Date:
January 24, 2019
Filing Date:
February 08, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G02F1/1335
Foreign References:
| CN104503134A | 2015-04-08 | |||
| CN1637491A | 2005-07-13 | |||
| CN107247359A | 2017-10-13 | |||
| CN102809847A | 2012-12-05 | |||
| CN104793391A | 2015-07-22 | |||
| CN105607338A | 2016-05-25 | |||
| JP2007133343A | 2007-05-31 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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