公开(公告)号：EP4296334A1

公开(公告)日：2023-12-27

申请号：EP23180196.0

申请日：2023-06-20

申请人： Merck Patent GmbH

发明人： Huang, Chi-Shu ,  Laut, Sven Christian ,  Lee, Hee-Kyu ,  Yang, Minghui ,  Hirschmann, Harald ,  Chou, Kuang-Ting ,  Hung, Shih-Chieh ,  Hahn, Alexander ,  Wucher, Philipp

IPC分类号： C09K19/34 ,  C09K19/06 ,  C09K19/04 ,  C09K19/12 ,  C09K19/30

摘要： The present invention relates to a liquid-crystal (LC) material as defined in claim 1, having negative dielectric anisotropy and to the use thereof for optical, electro-optical and electronic purposes, such as for example in LC displays, in particular energy saving displays based on the ECB, IPS or FFS effect.