| 发明名称 |
Blue phase liquid crystal composition, blue phase liquid crystal material and method for manufacturing thereof |
| 摘要 |
A blue phase liquid crystal material includes a liquid crystal host, a chiral reagent and a stable polymer. The chiral reagent is R811. The stable polymer is formed by photo-polymerizing a first monomer and a second monomer. The first monomer is 2-ethylhexyl acrylate (2-EHA), and the second monomer is 2-methyl-1,4-bis{4-[3(-acrylate)propoxyl]benzoicacid}phenylester (PTPTP). The blue phase liquid crystal material has a blue phase temperature range widened to an extremely low temperature. A blue phase liquid crystal composition and a method for manufacturing the blue phase liquid crystal material by using the blue phase liquid crystal composition are also provided. |
| 申请公布号 |
US8758645(B2) |
申请公布日期 |
2014.06.24 |
| 申请号 |
US201213666946 |
申请日期 |
2012.11.01 |
| 申请人 |
Infovision Optoelectronics (Kunshan) Co., Ltd.;East China University of Science and Technology |
发明人 |
Zheng Zhi-gang;Wang Hai-feng;Shen Dong |
| 分类号 |
C09K19/20;C09K19/52;C09K19/30;C09K19/06;C09K19/00;B01J19/12;C01B31/00 |
主分类号 |
C09K19/20 |
| 代理机构 |
|
代理人 |
Tan Ding Yu |
| 主权项 |
1. A blue phase liquid crystal material, comprising:
a liquid crystal host; a chiral reagent, the chiral reagent being and a polymer, the polymer being formed by photo-polymerizing a first monomer and a second monomer, the first monomer beingand the second monomer being
|
| 地址 |
KunShan CN |
