Title:
TRANS-POLYMER-DISPERSED LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/185156
Kind Code:
A1
Abstract:
Disclosed is a trans-polymer-dispersed liquid crystal material. The trans-polymer-dispersed liquid crystal material comprises a negative nematic liquid crystal composition, a polymerizable monomer and an ultraviolet-curable or heat-curable glue, wherein the negative nematic liquid crystal composition comprises one or more compounds as represented by formula I, one or more compounds as represented by formula II, and one or more compounds as represented by formula III. Where the trans-polymer-dispersed liquid crystal material is applied to a trans-polymer-dispersed liquid crystal display device, the device has the advantages of a lower driving voltage and a larger contrast ratio.
Inventors:
LI RUI (CN)
YAN XIZHE (CN)
REN XIHAN (CN)
LI JINGLEI (CN)
LI ZHENGQIANG (CN)
LIU LULU (CN)
ZHANG KE (CN)
LIU SHENGXIAN (CN)
YAN XIZHE (CN)
REN XIHAN (CN)
LI JINGLEI (CN)
LI ZHENGQIANG (CN)
LIU LULU (CN)
ZHANG KE (CN)
LIU SHENGXIAN (CN)
Application Number:
PCT/CN2021/080329
Publication Date:
September 23, 2021
Filing Date:
March 12, 2021
Export Citation:
Assignee:
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD (CN)
International Classes:
C09K19/10
Foreign References:
| CN110016352A | 2019-07-16 | |||
| CN101407719A | 2009-04-15 | |||
| CN103278976A | 2013-09-04 | |||
| CN105283802A | 2016-01-27 | |||
| CN109358445A | 2019-02-19 | |||
| DE10135247A1 | 2002-05-16 | |||
| JP2001019961A | 2001-01-23 | |||
| JP2020105264A | 2020-07-09 |
Attorney, Agent or Firm:
BEIJING JANLEA PATENT AGENCY CO., LTD. (CN)
Download PDF: