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.:
Date of Patent:
Apr. 07, 2015
Filed:
Jul. 30, 2008
Applicants:
Georg Bernatz, Darmstadt, DE;
Melanie Klasen-memmer, Heuchelheim, DE;
Matthias Bremer, Darmstadt, DE;
Inventors:
Georg Bernatz, Darmstadt, DE;
Melanie Klasen-Memmer, Heuchelheim, DE;
Matthias Bremer, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/00 (2006.01); C09K 19/02 (2006.01); G02F 1/1333 (2006.01); C09K 19/30 (2006.01); C09K 19/12 (2006.01); C09K 19/52 (2006.01); C09K 19/06 (2006.01); C09K 19/42 (2006.01); C09K 19/04 (2006.01); C09K 19/54 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3003 (2013.01); C09K 19/42 (2013.01); C09K 2019/0444 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/0451 (2013.01); C09K 2019/3004 (2013.01); C09K 2019/3009 (2013.01); C09K 2019/301 (2013.01); C09K 2019/3016 (2013.01); C09K 2019/548 (2013.01);
Abstract
The present invention relates to a liquid-crystal (LC) display of the PSA (polymer sustained alignment) type, and to polymerizable compounds and LC media for use in PSA displays.
Bernatz, Georg. (2015). Liquid crystal display (U.S. Patent No. 8999459). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8999459
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile