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. 10, 2015
Filed:
Dec. 22, 2010
Philip Edward May, Sidcup, GB;
Mark James, Romsey, GB;
Susanne Heun, Bad Soden, DE;
Magda Goncalves-miskiewicz, Southampton, GB;
Katie Court, Eastleigh, GB;
Philip Edward May, Sidcup, GB;
Mark James, Romsey, GB;
Susanne Heun, Bad Soden, DE;
Magda Goncalves-Miskiewicz, Southampton, GB;
Katie Court, Eastleigh, GB;
Merck Patent GmbH, , DE;
Abstract
The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a dimethyl anisole solvent. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.