Invention Grant
- Patent Title: Liquid crystal medium and liquid crystal display
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Application No.: US14395115Application Date: 2013-04-03
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Publication No.: US09862887B2Publication Date: 2018-01-09
- Inventor: Michael Wittek , Malgorzata Rillich
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen White Zelano and Branigan, PC
- Agent Csaba Henter; John Sopp
- Priority: EP12002801 20120420
- International Application: PCT/EP2013/000988 WO 20130403
- International Announcement: WO2013/156113 WO 20131024
- Main IPC: C09K19/02
- IPC: C09K19/02 ; C09K19/54 ; C09K19/34 ; C09K19/46 ; C07D319/06 ; C09K19/04 ; C09K19/12 ; C09K19/20

Abstract:
The instant invention relates to mesogenic media comprising one or more compounds of formula D wherein the parameters are as specified in the text, preferably to mesogenic media showing a blue phase, preferably stabilised by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as to such devices.
Public/Granted literature
- US20150129800A1 LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY Public/Granted day:2015-05-14
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