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:
Jul. 09, 2024
Filed:
Aug. 13, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Eduardo Beltran Gracia, Southampton, GB;
Kevin Adlem, Bournemouth, GB;
Naomi Weare, Southampton, GB;
Hassan Norouzi-Arasi, Southampton, GB;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/18 (2006.01); C09K 19/20 (2006.01); C09K 19/30 (2006.01); C09K 19/32 (2006.01); C09K 19/34 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/32 (2013.01); C09K 19/18 (2013.01); C09K 19/2028 (2013.01); C09K 19/3068 (2013.01); C09K 19/3402 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/188 (2013.01); C09K 2019/2078 (2013.01); C09K 2019/3071 (2013.01); C09K 2019/3077 (2013.01); C09K 2019/3083 (2013.01); C09K 2019/3422 (2013.01); C09K 2219/03 (2013.01);
Abstract
The invention relates to a polymerisable LC medium with flat, negative or positive optical dispersion, a polymer film with flat, negative or positive optical dispersion obtainable from such a material, and the use of the polymerisable LC medium and polymer film in optical, electro optical, electronic, semiconducting or luminescent components or devices.