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:
Jan. 02, 2007
Filed:
Jul. 12, 2005
Fred B. Mccormick, Maplewood, MN (US);
Jon E. Ottman, Eagan, MN (US);
Raghunath Padiyath, Woodbury, MN (US);
Fred B. McCormick, Maplewood, MN (US);
Jon E. Ottman, Eagan, MN (US);
Raghunath Padiyath, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Organic electroluminescent devices and methods of preparing such devices are provided. The organic electroluminescent devices include a first electrode, a light emitting structure, a second electrode, a conductive layer, and a non-conductive material. The light emitting structure is disposed between the first and second electrodes. The conductive layer is disposed on at least a portion of the second electrode and is in electrical communication with the second electrode through an opening in the non-conductive material.