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:
Aug. 25, 2009
Filed:
Dec. 17, 2004
Applicants:
Christopher T. Brown, Rochester, NY (US);
Joseph C. Deaton, Rochester, NY (US);
David W. Place, Webster, NY (US);
Marina E. Kondakova, Kendall, NY (US);
Shouquan Huo, Webster, NY (US);
Inventors:
Christopher T. Brown, Rochester, NY (US);
Joseph C. Deaton, Rochester, NY (US);
David W. Place, Webster, NY (US);
Marina E. Kondakova, Kendall, NY (US);
Shouquan Huo, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An OLED device contains a layer comprising a hole transporting compound, a certain type of oxinoid compound, and a light emitting phosphorescent compound.