Invention Grant
US07674507B2 Pyran-dioxane derivatives, and the use thereof in liquid-crystalline media
有权
吡喃二恶烷衍生物及其在液晶介质中的用途
- Patent Title: Pyran-dioxane derivatives, and the use thereof in liquid-crystalline media
- Patent Title (中): 吡喃二恶烷衍生物及其在液晶介质中的用途
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Application No.: US11915243Application Date: 2006-05-03
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Publication No.: US07674507B2Publication Date: 2010-03-09
- Inventor: Lars Lietzau , Markus Czanta
- Applicant: Lars Lietzau , Markus Czanta
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano, Branigan, P.C.
- Priority: EP05011324 20050525; EP05017654 20050812
- International Application: PCT/EP2006/004140 WO 20060503
- International Announcement: WO2006/125511 WO 20061130
- Main IPC: C09K19/34
- IPC: C09K19/34
Abstract:
The invention relates to pyran-dioxane derivatives and to the use thereof as component(s) in liquid-crystalline media. In addition, the present invention relates to liquid-crystal and electro-optical display elements which contain the liquid-crystalline media according to the invention.
Public/Granted literature
- US20080193682A1 Pyran-Dioxane Derivatives, and the Use Thereof in Liquid-Crystalline Media Public/Granted day:2008-08-14
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