Invention Grant
- Patent Title: Triphenylene derivative and use thereof
- Patent Title (中): 三亚苯衍生物及其用途
-
Application No.: US14410144Application Date: 2013-05-31
-
Publication No.: US09273246B2Publication Date: 2016-03-01
- Inventor: Xianfei Kong , Ming Yan , Yudong Tan , Zhaoyuan Chen , Shizhi You
- Applicant: JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Jiangsu
- Assignee: Jiangsu Hecheng Display Technology Co., Ltd.
- Current Assignee: Jiangsu Hecheng Display Technology Co., Ltd.
- Current Assignee Address: CN Jiangsu
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: CN201210210009 20120621
- International Application: PCT/CN2013/000642 WO 20130531
- International Announcement: WO2013/189171 WO 20131227
- Main IPC: C07C69/92
- IPC: C07C69/92 ; C09K19/32 ; G02B5/30
Abstract:
A triphenylene derivative of general formula (I) or general formula (II) which can be used as a component of liquid crystal medium and the use thereof are provided in the present invention. This compound can be used to form a negative discotic liquid crystal composition having a suitable temperature range of liquid crystal phase and a lower clearing point, which can be used in TFT liquid crystal display as an optical compensation film (cell) material.
Public/Granted literature
- US20150275087A1 TRIPHENYLENE DERIVATIVE AND USE THEREOF Public/Granted day:2015-10-01
Information query
