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:
Sep. 19, 2017
Filed:
Jul. 30, 2014
Applicant:
Universitaet Linz, Linz, AT;
Inventors:
Eric Daniel Glowacki, Linz, AT;
Gundula Voss, Bayreuth, DE;
Assignee:
Universitaet Linz, Linz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09B 57/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0007 (2013.01); C09B 57/00 (2013.01); H01L 51/0003 (2013.01); H01L 51/006 (2013.01); H01L 51/0026 (2013.01); H01L 51/0072 (2013.01);
Abstract
A method is described for applying an organic semiconductor layer based on epindolidione to a carrier. In order to provide advantageous production conditions it is proposed that the epindolidione is first reacted with tert-butyloxycarbonyl as protective group to give tert-butyloxycarbonyl epindolidione and then dissolved in a solvent before the dissolved tert-butyloxycarbonyl epindolidione is applied to the carrier, and that the solvent then be evaporated and the tert-butyloxycarbonyl protective group be detached again.