发明名称 |
Liquid crystal composition and liquid crystal display device |
摘要 |
An object is to provide a liquid crystal composition which exhibits a blue phase in a wide temperature range. Another object is to provide a liquid crystal composition which exhibits a blue phase, with which high contrast can be provided, in a liquid crystal display device. A liquid crystal composition which exhibits a blue phase includes: a nematic liquid crystal including a compound represented by a structural formula (100) (PPEP-5FCNF (abbreviation)); and a chiral agent. In a liquid crystal display device, a liquid crystal layer is formed using the liquid crystal composition including a nematic liquid crystal including a compound represented by a structural formula (100) (PPEP-5FCNF (abbreviation)) and a chiral agent, and the liquid crystal composition exhibits a blue phase. |
申请公布号 |
US8440102(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US201113104202 |
申请日期 |
2011.05.10 |
申请人 |
TAMURA TOMOHIRO;ISHITANI TETSUJI;KUBOTA DAISUKE;YAMASHITA AKIO;KAWAKAMI SACHIKO;KAWATA YUKO;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
TAMURA TOMOHIRO;ISHITANI TETSUJI;KUBOTA DAISUKE;YAMASHITA AKIO;KAWAKAMI SACHIKO;KAWATA YUKO |
分类号 |
C09K19/00;C09K19/06;C09K19/34;C09K19/52;G02F1/1333 |
主分类号 |
C09K19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|