公开(公告)号：US09567523B2

公开(公告)日：2017-02-14

申请号：US14355248

申请日：2013-11-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Huai Yang ,  Birong Li ,  Wanli He ,  Ling Wang

IPC: C09K19/54 ,  C09K19/02 ,  C09K19/18 ,  C09K19/32 ,  C09K19/52 ,  C09K19/58 ,  G02F1/137 ,  C09K19/04 ,  C09K19/20

CPC classification number: C09K19/0275 ,  C09K19/18 ,  C09K19/322 ,  C09K19/52 ,  C09K19/54 ,  C09K19/542 ,  C09K19/588 ,  C09K2019/0448 ,  C09K2019/2078 ,  G02F1/137 ,  G02F2001/13793

Abstract: A blue phase liquid crystal composite material and a liquid crystal display comprising the same, can solve the problem of small Kerr constant of the current blue phase liquid crystal and the liquid crystal display comprising the same. The blue phase liquid crystal composite material of the present disclosure is produced by the photo polymerization of the components comprising: a parent blue phase liquid crystal, a benzyne compound, a chiral compound, a photo-polymerizable monomer, and a photoinitiator. The blue phase liquid crystal composite material of the present disclosure has the advantages of large Kerr constant, low voltage, high contrast, rapid response to electric field, good stability, and the like.

Abstract translation: 一种蓝相液晶复合材料及包含该蓝色相液晶复合材料的液晶显示器可以解决当前蓝相液晶的小克尔常数和包含该蓝相液晶的液晶显示器的问题。 本公开的蓝相液晶复合材料通过包括母体蓝相液晶，苯并
e嗪化合物，手性化合物，光聚合性单体和光引发剂的组分的光聚合来制备。 本公开的蓝相液晶复合材料具有克尔常数，低电压，高对比度，电场响应快，稳定性好等优点。