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:
Mar. 13, 2018
Filed:
Jun. 26, 2015
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
William Mitchell, Chandler's Ford, GB;
Mansoor D'Lavari, Bude, GB;
Changsheng Wang, Durham, GB;
David Sparrowe, Bournemouth, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 495/02 (2006.01); H01L 51/50 (2006.01); C07D 495/04 (2006.01); C08G 61/12 (2006.01); C08L 65/00 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
C07D 495/04 (2013.01); C08G 61/12 (2013.01); C08L 65/00 (2013.01); H01L 51/0036 (2013.01); C08G 2261/00 (2013.01);
Abstract
The present invention relates compounds comprising a tetra-heteroaryl indacenodithiophene-based structural unit, the synthesis of such compounds as well as their use in organic electronic devices. The invention further relates to organic electronic devices comprising such compounds.