Title:
LIQUID CRYSTAL MATERIAL, PREPARATION METHOD FOR LIQUID CRYSTAL DISPLAY PANEL, AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/114423
Kind Code:
A1
Abstract:
A liquid crystal material, a preparation method for a liquid crystal display panel, and a display panel. The display panel comprises a thin film transistor substrate, a color filter substrate, a polymer layer structure, and a liquid crystal layer. During preparation, after three different illuminations, the liquid crystal material is directly polymerized, under the illuminations, into a first polymer layer structure and a second polymer layer structure, so that a black matrix structure and a polyimide alignment film structure are omitted, improving the display effect of the panel, and reducing the preparation costs.
Inventors:
LAN SONG (CN)
Application Number:
PCT/CN2019/129310
Publication Date:
June 17, 2021
Filing Date:
December 27, 2019
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
C09K19/56; G02F1/1333
Domestic Patent References:
| WO2011092973A1 | 2011-08-04 |
Foreign References:
| CN102122100A | 2011-07-13 | |||
| CN102122100A | 2011-07-13 | |||
| CN110187565A | 2019-08-30 | |||
| CN105954920A | 2016-09-21 | |||
| CN105158984A | 2015-12-16 | |||
| US20170139280A1 | 2017-05-18 | |||
| CN101968589A | 2011-02-09 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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