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. 01, 2014
Filed:
Oct. 06, 2010
Applicants:
Kevin Adlem, Dorset, GB;
Owain Llyr Parri, Ringwood, GB;
David Wilkes, Darmstadt, DE;
Patricia Eileen Saxton, Romsey, GB;
Inventors:
Kevin Adlem, Dorset, GB;
Owain Llyr Parri, Ringwood, GB;
David Wilkes, Darmstadt, DE;
Patricia Eileen Saxton, Romsey, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/03 (2006.01); C09K 19/30 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
B82Y 20/00 (2013.01);
Abstract
The invention relates to a polymerizable LC material with negative optical dispersion, a polymer film with negative optical dispersion obtainable from such a material, and the use of the polymerizable LC material and polymer film in optical, electrooptical, electronic, semiconducting or luminescent components or devices.