• 专利标题: LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE SAME
  • 申请号: US17291314
    申请日: 2019-11-04
  • 公开(公告)号: US20230045269A1
    公开(公告)日: 2023-02-09
  • 发明人: Achim GOETZConstanze BROCKE
  • 申请人: MERCK PATENT GMBH
  • 申请人地址: DE DARMSTADT
  • 专利权人: MERCK PATENT GMBH
  • 当前专利权人: MERCK PATENT GMBH
  • 当前专利权人地址: DE DARMSTADT
  • 优先权: EP18205018.7 20181107
  • 国际申请: PCT/EP2019/080031 WO 20191104
  • 主分类号: C09K19/06
  • IPC分类号: C09K19/06 C09K19/04
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE SAME
摘要:
The invention relates to a liquid-crystalline medium, preferably having a nematic phase and dielectric anisotropy of 0.5 or more, which comprises one or more compounds of formula D in which the parameters have the meanings given in the text, to the use thereof in an electro-optical display, particularly in an active-matrix display based on the IPS or FFS effect, to displays of this type which contain a liquid-crystalline medium of this type, and to the compounds of formula T and their use for the improvement of the transmission and/or response times of a liquid-crystalline medium which comprises one or more additional mesogenic compounds.
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