-
公开(公告)号：US11060030B2
公开(公告)日：2021-07-13
申请号：US16221327
申请日：2018-12-14
发明人： Ke-Lun Shu , Mingxia Wang , Huan Liu , Wenxiao Xing , Zhengqiang Li , Yiping Wang , Yongfeng Bao , Guoliang Yun
IPC分类号： G02F1/1333 , C09K19/44 , C09K19/32 , C09K19/20 , C09K19/12 , C09K19/30 , C09K19/34 , C09K19/04
摘要： A negative dielectric anisotropy liquid crystal composition having one or more A-R0—B compounds represented by formula I above as a first component, and one or more compounds represented by formula II above as a second component: The liquid crystal composition has a good stability against light and heat, a lower viscosity, a wider refractive index that may be achieved by adjusting the monomer ratio, and a higher clearing point (a very wide service temperature range). The liquid crystal composition has a higher light transmittance, thus allowing a display device to have a higher brightness or an energy saving effect.
-
2.发明申请公开(公告)号：US20190100696A1
公开(公告)日：2019-04-04
申请号：US15827222
申请日：2017-11-30
发明人： Ke-Lun Shu , Mingxia Wang , Huan Liu , Wenxiao Xing , Zhengqiang Li , Yiping Wang , Yongfeng Bao , Guoliang Yun
摘要： A liquid crystal composition having one or more compounds represented by formula I, one or more compounds represented by formula II and one or more compounds represented by formula III: The liquid crystal composition has a good stability against light and heat and a lower viscosity, and can achieve a wider refractive index and higher clearing point by the adjustment the ratio of the monomers. In particular, the liquid crystal composition has a higher light transmittance, allowing a display device to have a higher brightness or an energy saving effect.
-
公开(公告)号：US10655062B2
公开(公告)日：2020-05-19
申请号：US15827222
申请日：2017-11-30
发明人： Ke-Lun Shu , Mingxia Wang , Huan Liu , Wenxiao Xing , Zhengqiang Li , Yiping Wang , Yongfeng Bao , Guoliang Yun
IPC分类号： C09K19/20 , C09K19/12 , C09K19/56 , G02F1/1337 , C09K19/44 , G02F1/13 , C09K19/14 , C09K19/30 , C09K19/34 , C09K19/04
摘要： A liquid crystal composition having one or more compounds represented by formula I, one or more compounds represented by formula II and one or more compounds represented by formula III: The liquid crystal composition has a good stability against light and heat and a lower viscosity, and can achieve a wider refractive index and higher clearing point by the adjustment the ratio of the monomers. In particular, the liquid crystal composition has a higher light transmittance, allowing a display device to have a higher brightness or an energy saving effect.
-
公开(公告)号：US11078420B2
公开(公告)日：2021-08-03
申请号：US16228435
申请日：2018-12-20
发明人： Jinsong Meng , Ming Li , Kui Wang , Xing Zhang , Guoliang Yun , Zhian Liang , Yiping Wang , Gang Wen
IPC分类号： G02F1/1333 , C09K19/32 , C09K19/30 , C09K19/04 , G02F1/1362 , C09K19/12 , C09K19/54
摘要： Provided are a polymerizable compound represented by formula I and a liquid crystal composition comprising the polymerizable compound, particularly a PSVA liquid crystal composition for displays or TV applications and a PSA-IPS liquid crystal composition for an IPS mode; in particular, the polymerizable compound has a faster polymerization rate, and a “material system” formed from the selected polymerizable component and liquid crystal component has a lower rotary viscosity and better photoelectric properties, and has a high VHR after (UV) photoradiation, this avoiding the problem of the occurrence of residual images to final displays.
-
-
-
搜索结果
4 条记录 (耗时 0.015 秒)
