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:
Jan. 08, 2013
Filed:
Jun. 23, 2011
Applicants:
Akihiro Kojima, Atsugi, JP;
Fumio Shimano, Miura, JP;
Inventors:
Akihiro Kojima, Atsugi, JP;
Fumio Shimano, Miura, JP;
Assignee:
Merck Patent Gesellschaft mit Beschränkter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/12 (2006.01); C09K 19/30 (2006.01); C09K 19/34 (2006.01); C09K 19/20 (2006.01); C09K 19/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a liquid-crystalline medium having high twist, to the use thereof for electro-optical purposes, and to displays containing this medium.