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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.:

US 10186664 B1

PDFFull Text
Date of Patent:
Jan. 22, 2019

Filed:

Jun. 16, 2015

N-fluoroalkyl-substituted dibromonaphthalene diimides and their use as semiconductor

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Thomas Gessner, Heidelberg, DE;

Daniel Kaelblein, Mannheim, DE;

Jochen Brill, Speyer, DE;

Thomas Musiol, Maxdorf, DE;

Frank Wuerthner, Hoechberg, DE;

Sabin-Lucian Suraru, Seattle, WA (US);

Matthias Stolte, Gerbrunn, DE;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Charanjit Aulakh

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 471/08 (2006.01); C07D 471/06 (2006.01); H01L 27/28 (2006.01); C09B 57/08 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0053 (2013.01); C07D 471/06 (2013.01); C09B 57/08 (2013.01); H01L 27/28 (2013.01); H01L 51/0541 (2013.01); H01L 51/0545 (2013.01); H01L 51/0558 (2013.01); H01L 51/42 (2013.01); Y02E 10/549 (2013.01);
Abstract

The present invention relates to compounds of the formula (I) where Rand Rindependently of each other, are selected from 1H,1H—C-C-perfluoroalkyl and 1H,1H,2H,2H—C-C-perfluoroalkyl, except for the compound of formula (I), where Rand Rare both 1H,1H-perfluorobutyl, and to their use, especially as an n-type semiconductor.

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Gessner, Thomas. (2019). N-fluoroalkyl-substituted dibromonaphthalene diimides and their use as semiconductor (U.S. Patent No. 10186664). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10186664

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