| 发明名称 | Liquid crystal display device | ||
| 摘要 | A liquid crystal display panel includes a first substrate, a second substrate that faces the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The liquid crystal layer includes liquid crystal molecules that have negative dielectric anisotropy and a nematic-isotropic phase transition temperature (Tni) of about 110° C. or more. | ||
| 申请公布号 | US9291856(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201414273216 | 申请日期 | 2014.05.08 |
| 申请人 | SAMSUNG DISPLAY CO., LTD. | 发明人 | Rho Soon Joon;Kim Kyungmin;Kim Jin-Lak;Park Joon-Hyung;Jang Hyelim;Tak Kyungseon |
| 分类号 | C09K19/00;G02F1/1337;C09K19/30;G02F1/137 | 主分类号 | C09K19/00 |
| 代理机构 | F. Chau & Associates, LLC | 代理人 | F. Chau & Associates, LLC |
| 主权项 | 1. A liquid crystal display device, comprising: a liquid crystal display panel, wherein the liquid crystal display panel comprises: a first substrate;a second substrate that faces the first substrate; anda liquid crystal layer interposed between the first substrate and the second substrate,wherein the liquid crystal layer comprises liquid crystal molecules that have a negative dielectric anisotropy and a nematic-isotropic phase transition temperature (Tni) of 110° C. or more,wherein the liquid crystal layer includes a liquid crystal molecule represented by a following chemical formula: wherein R and R′ each represents an alkyl group having 1 to 7 carbon atoms,wherein the liquid crystal layer excludes alkenyl-based liquid crystal molecules. | ||
| 地址 | Yongin, Gyeonggi-Do KR | ||