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:
Nov. 26, 2013
Filed:
Feb. 12, 2010
Bernd Fiebranz, Muenster, DE;
Bernhard Rieger, Muenster, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Axel Jansen, Darmstadt, DE;
Ulrich Siemann, Weil am Rhein, DE;
Ilona Herm, Kandern, DE;
Bernd Fiebranz, Muenster, DE;
Bernhard Rieger, Muenster, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Axel Jansen, Darmstadt, DE;
Ulrich Siemann, Weil am Rhein, DE;
Ilona Herm, Kandern, DE;
MERCK PATENT GmbH, Darmstadt, DE;
LOFO HIGH TECH FILM GmbH, Weil am Rhein, DE;
Abstract
The invention relates to compensation films for liquid-crystal displays with additions of rod-shaped liquid crystals mentioned below, to polarizer plates which have at least one compensation film of this type, to liquid-crystal displays which have compensation films of the said type, and to processes for the production of the said compensation films, polarizer plates and liquid-crystal displays, to the use of the compounds described in greater detail below as additions to compensation films for liquid-crystal displays, and to further subject-matters of the invention which can be seen below.