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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9090822 B1

PDFFull Text
Expired
Date of Patent:
Jul. 28, 2015

Filed:

Oct. 04, 2010

Polymerizable compounds and the use thereof in liquid crystal displays

Applicants:

Achim Goetz, Alsbach-Haehnlein, DE;

Christoph Marten, Darmstadt, DE;

Sven Christian Laut, Griesheim, DE;

Andreas Taugerbeck, Darmstadt, DE;

Inventors:

Achim Goetz, Alsbach-Haehnlein, DE;

Christoph Marten, Darmstadt, DE;

Sven Christian Laut, Griesheim, DE;

Andreas Taugerbeck, Darmstadt, DE;

Assignee:

MERCK PATENT GMBH, Darmstadt, DE;

Attorney:

Millen, White, Zelano, Branigan, P.C.

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
C09K 19/12 (2006.01); C09K 19/52 (2006.01); C09K 19/06 (2006.01); C09K 19/00 (2006.01); C09K 19/02 (2006.01); G02F 1/1333 (2006.01); C07C 69/52 (2006.01); C09K 19/04 (2006.01); C09K 19/54 (2006.01);
U.S. Cl.
CPC ...
C09K 19/12 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/123 (2013.01); C09K 2019/548 (2013.01);
Abstract

The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS or PSA type ('polymer sustained' or 'polymer sustained alignment' respectively).

Find Patent Forward Citations

Goetz, Achim. (2015). Polymerizable compounds and the use thereof in liquid crystal displays (U.S. Patent No. 9090822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9090822

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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