LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
案件概要
出願人
Jiangsu Hecheng Display Technology Co., Ltd.
発明者
Lifang YAO; Wenquan DING; Di HE; Panpan WANG; Huijuan DAI; Fei ZHAO
IPC分類
CPC分類
The present invention provides a liquid crystal composition and a liquid crystal display device. The liquid crystal composition comprises at least one compound of general formula I and at least one compound selected from compounds of general formula II-1 and/or general formula II-2. The liquid crystal composition provided in the present invention has an appropriate optical anisotropy, an appropriate clearing point, a lower rotational viscosity, a higher Kvalue and a higher ε/Δε ratio, and has higher transmittance and contrast rate, and a remarkable low-temperature storage performance at the same time.
原文（中国語）
The present invention provides a liquid crystal composition and a liquid crystal display device. The liquid crystal composition comprises at least one compound of general formula I and at least one compound selected from compounds of general formula II-1 and/or general formula II-2. The liquid crystal composition provided in the present invention has an appropriate optical anisotropy, an appropriate clearing point, a lower rotational viscosity, a higher Kvalue and a higher ε/Δε ratio, and has higher transmittance and contrast rate, and a remarkable low-temperature storage performance at the same time.
外部リソース