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:
Jul. 15, 2003
Filed:
Sep. 03, 1999
Applicant:
Inventors:
Fred Boyle McCormick, Maplewood, MN (US);
George David Vernstrom, Saint Paul, MN (US);
Yong Hsu, Woodbury, MN (US);
Russell Dean Birkholz, Maplewood, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/300 ;
U.S. Cl.
CPC ...
H05B 3/300 ;
Abstract
Large area organic electronic devices having a doped conducting polymer buffer layer are described. Methods for applying a doped conducting polymer buffer layer to an electrode-coated large area substrate are described. The methods include web coating techniques such as microgravure coating or meniscus coating, which may be used in continuous coating processes.
McCormick, Fred. (2003). Large area organic electronic devices having conducting polymer buffer layers and methods of making same (U.S. Patent No. 6593690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6593690
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile