发明授权
- 专利标题： Liquid crystal, and liquid crystal material combination and liquid crystal display each containing the same
- 专利标题（中）： 液晶和液晶材料的组合和液晶显示各自含有相同
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申请号： US12018522申请日： 2008-01-23
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公开(公告)号： US07643124B2公开(公告)日： 2010-01-05
- 发明人: Chia-Hsuan Pai , Chao-Yuan Chen , Te-Sheng Chen , Jenn-Jia Su
- 申请人： Chia-Hsuan Pai , Chao-Yuan Chen , Te-Sheng Chen , Jenn-Jia Su
- 申请人地址： TW Hsinchu
- 专利权人： AU Optronics Corp.
- 当前专利权人： AU Optronics Corp.
- 当前专利权人地址： TW Hsinchu
- 代理机构： Thomas, Kayden, Horsetemeyer & Risley
- 优先权： TW96136237A 20070928
- 主分类号： C09K19/02
- IPC分类号： C09K19/02
摘要：
A liquid crystal is provided, which can be used in a liquid crystal display (LCD) to provide an LCD exhibiting a good transmittance. The liquid crystal according to the invention has the following properties: (i) a dielectric anisotropy (Δ∈) ranging from about −2.5 to about −5; (ii) a splay elastic constant (K11) ranging from about 1.1×10−11 N to about 1.6×10−11 N; (iii) a bend elastic constant (K33) ranging from about 1.1×10−11 N to about 1.6×10−11 N; and (iv) Δ∈, K11 (N) and K33 (N) conforming to the following equation: K 11 + K 33 10 × Δ ɛ
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