Title:
DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/001002
Kind Code:
A1
Abstract:
A display panel, a manufacturing method therefor, and a display device comprising the display panel. The display panel comprises a pixel array and a pigment mixing layer (10), the pigment mixing layer being located between a pixel driving layer (50) and a light-emitting surface of the display panel. The pigment mixing layer comprises a mixture that is formed by mixing a first pigment which absorbs red light, a second pigment which absorbs green light, and a third pigment which absorbs blue light, the proportion of the first pigment in the mixture being 15%-20%, the proportion of the second pigment in the mixture being 50%-80%, and the proportion of the third pigment in the mixture being 5%-20%. The reflective effect of the display panel on ambient light is significantly reduced, and the transmittance of the light of the pixels within the display panel is also improved.
Inventors:
DONG WANLI (CN)
KO YOUNGYIK (CN)
KO YOUNGYIK (CN)
Application Number:
PCT/CN2018/078123
Publication Date:
January 03, 2019
Filing Date:
March 06, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/32
Foreign References:
| CN107256881A | 2017-10-17 | |||
| CN1908704A | 2007-02-07 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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