Title:
液晶媒体
Document Type and Number:
Japanese Patent JP2007503485
Kind Code:
A
Abstract:
The present invention relates to a liquid crystalline mixture comprising a) 1-25% by weight of at least one compound of the formula I b) 5-80% by weight of at least one compound of the formula II c) and optionally 1-20% by weight of at least one chiral compound with a HTP of <=20 mum, wherein R11, A11, Z11, A12, Z12, L11, L12, L13, L14, Z13, A13, Z14, A14, X11, a, b, c, d, R12, A1, Z1, A2, Z2, A3, L1, L2, X12, m and n have the meanings given in claim 1 and their use in TFT, TN, IPS applications and expecially for devices utilizing electro-optical effects in an optically isotropic state.
Inventors:
Heckmeier, Michael
Getz, Ahim
Martha, Tsanta
Patrick, John
Farand, Louise, Diane
Shot, cecil
El Fira, Montenegro
Kirsch, Peel
Getz, Ahim
Martha, Tsanta
Patrick, John
Farand, Louise, Diane
Shot, cecil
El Fira, Montenegro
Kirsch, Peel
Application Number:
JP2006524258A
Publication Date:
February 22, 2007
Filing Date:
August 03, 2004
Export Citation:
Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C09K19/42; C09K19/12; C09K19/20; C09K19/30; C09K19/32; C09K19/34; C09K19/54; C09K19/58; G02F1/13
Domestic Patent References:
| JP2002053513A | 2002-02-19 | |||
| JPH1087543A | 1998-04-07 |
Foreign References:
| WO2002093244A2 | 2002-11-21 | |||
| WO2004048501A1 | 2004-06-10 |
Attorney, Agent or Firm:
Kiyoji Kuzuwa