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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 9938229 B1

PDFFull Text
Date of Patent:
Apr. 10, 2018

Filed:

Jul. 29, 2015

Polymerisable compounds and the use thereof in liquid-crystal displays

Applicant:

Merck Patent Gmbh, Darmstadt, DE;

Inventors:

Eveline Baron, Darmstadt, DE;

Julian Vogt, Griesheim, DE;

Qiong Tong, Darmstadt, DE;

Constanze Brocke, Gross-Gerau, DE;

Helga Haas, Lampertheim, DE;

Alexander Hahn, Biebesheim, DE;

Assignee:

MERCK PATENT GMBH, Darmstadt, DE;

Attorneys:

Millen White Zelano and Branigan, PC

Csaba Henter

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C07C 69/65 (2006.01); C09K 19/30 (2006.01); C08F 222/20 (2006.01); C08F 222/10 (2006.01); C07C 69/54 (2006.01); C09K 19/04 (2006.01); C09K 19/12 (2006.01); C09K 19/06 (2006.01); C07C 69/653 (2006.01); C07C 69/94 (2006.01); C09K 19/54 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
C07C 69/65 (2013.01); C07C 69/54 (2013.01); C07C 69/653 (2013.01); C07C 69/94 (2013.01); C08F 222/10 (2013.01); C08F 222/20 (2013.01); C09K 19/04 (2013.01); C09K 19/062 (2013.01); C09K 19/12 (2013.01); C09K 19/30 (2013.01); C09K 19/3003 (2013.01); C09K 19/3066 (2013.01); C09K 19/3098 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/0481 (2013.01); C09K 2019/122 (2013.01); C09K 2019/123 (2013.01); C09K 2019/301 (2013.01); C09K 2019/3004 (2013.01); C09K 2019/3009 (2013.01); C09K 2019/3016 (2013.01); C09K 2019/3027 (2013.01); C09K 2019/548 (2013.01); G02F 2001/13775 (2013.01);
Abstract

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

Find Patent Forward Citations

Baron, Eveline. (2018). Polymerisable compounds and the use thereof in liquid-crystal displays (U.S. Patent No. 9938229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9938229

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

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