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:
Aug. 08, 2023
Filed:
Jan. 20, 2020
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Stephen Mulcahy, Southampton, GB;
Eduardo Beltran Gracia, Southampton, GB;
Owain Parri, Ringwood, GB;
Vicki Poole, Southampton, GB;
James Allen, Southampton, GB;
Kevin Adlem, Bournemouth, GB;
Hassan Arasi, Romsey, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/38 (2006.01); C08F 222/10 (2006.01); G02F 1/1337 (2006.01); C09K 19/56 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3857 (2013.01); C08F 222/1025 (2020.02); C09K 19/56 (2013.01); G02F 1/133726 (2021.01); G02F 1/133738 (2021.01); G02F 1/133788 (2013.01); C08F 2800/20 (2013.01); C09K 2019/0448 (2013.01);
Abstract
The present invention relates to a method for the preparation of a homogeneous aligned liquid crystal polymer film, a polymer film obtainable from the corresponding method of production, and to the use of such polymer film for optical components and electro-optical decorative, as well as to components and devices comprising such polymer film.