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:
Jan. 04, 2022
Filed:
Aug. 13, 2019
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Mathieu G. R. Turbiez, Rixheim, FR;
Rene Albert Johan Janssen, NS Heeze, NL;
Martinus Maria Wienk, EC Tilburg, NL;
Hans Juerg Kirner, Prattein, CH;
Mathias Dueggeli, Basel, CH;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/30 (2006.01); H01L 51/00 (2006.01); B82Y 10/00 (2011.01); C07D 487/04 (2006.01); C08G 61/00 (2006.01); C08G 61/02 (2006.01); C08G 61/12 (2006.01); C09B 69/10 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01); H01L 51/50 (2006.01); H01L 51/44 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0036 (2013.01); B82Y 10/00 (2013.01); C07D 487/04 (2013.01); C08G 61/00 (2013.01); C08G 61/02 (2013.01); C08G 61/122 (2013.01); C08G 61/124 (2013.01); C08G 61/126 (2013.01); C09B 69/109 (2013.01); H01L 51/0035 (2013.01); H01L 51/0037 (2013.01); H01L 51/0043 (2013.01); H01L 51/0003 (2013.01); H01L 51/0047 (2013.01); H01L 51/0053 (2013.01); H01L 51/0545 (2013.01); H01L 51/0558 (2013.01); H01L 51/4253 (2013.01); H01L 51/44 (2013.01); H01L 51/5012 (2013.01); H01L 51/5088 (2013.01); Y02E 10/549 (2013.01);
Abstract
A polymer includes repeating unit(s) of the formula (I). a, b, c, d, e and f are 0, 1, 2, or 3. Arand Arare independently of each other a group of formula (AR1). Ar, Ar, Ar, Ar, Arand Arare independently of each other a group of formula (AR2). The polymer is preferably a co-polymer.