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:
Feb. 21, 2017
Filed:
Apr. 21, 2011
Applicants:
Gerardus DE Keyzer, Riehen, CH;
Liliana Craciun, Carmel, NY (US);
Michael Kuepfert, Olten, CH;
Frank Oliver Heinrich Pirrung, Grunstadt, DE;
Inventors:
Gerardus De Keyzer, Riehen, CH;
Liliana Craciun, Carmel, NY (US);
Michael Kuepfert, Olten, CH;
Frank Oliver Heinrich Pirrung, Grunstadt, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/23 (2006.01); G03F 7/00 (2006.01); G03F 7/027 (2006.01); G02F 1/167 (2006.01); G02B 5/20 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 5/23 (2013.01); G02B 5/20 (2013.01); G02F 1/167 (2013.01); G03F 7/0007 (2013.01); G03F 7/027 (2013.01); G02B 5/201 (2013.01); G02F 1/133514 (2013.01); G02F 1/133516 (2013.01); Y10T 428/10 (2015.01); Y10T 428/273 (2015.01); Y10T 428/31935 (2015.04);
Abstract
A color filter comprising a cured layer of a photosensitive resist composition comprising a highly reactive polyacrylate monomer and a process for the preparation thereof are provided. The color filter is especially useful for low temperature applications such as electrophoretic displays, polymer dispersed liquid crystal displays, OLED devices and the like.