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:
May. 15, 2018
Filed:
Sep. 05, 2013
Merck Patent Gmbh, Darmstadt, DE;
Heinrich Becker, Ober-Ramstadt, DE;
Susanne Heun, Bad Soden, DE;
Merck Patent GmbH, Darmstadt, DE;
Abstract
The invention relates to formulations containing doped conductive polymers, which due to outstanding hole injection characteristics and high conductivity are very suitable for use in organic electronic devices, preferably in organic electroluminescent devices, in particular in the buffer layers thereof. Thus the invention further relates to the use of the formulations according to the invention in organic electronic devices, preferably in electroluminescent devices, in particular in the buffer layers thereof.
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