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. 10, 2012
Filed:
Jun. 11, 2009
Applicants:
Kwan-yue Jen, Kenmore, WA (US);
Fei Huang, Guangdong, CN;
Yuhua Niu, Newton, MA (US);
Yong Zhang, Guangdong, CN;
Inventors:
Kwan-Yue Jen, Kenmore, WA (US);
Fei Huang, Guangdong, CN;
Yuhua Niu, Newton, MA (US);
Yong Zhang, Guangdong, CN;
Assignee:
University of Washington, Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polymers that enable the use of high work-function metals as a cathode in optoelectronic devices and optoelectronic devices incorporating the polymers as an electron transport layer.