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:
Nov. 22, 2011
Filed:
May. 22, 2008
Applicants:
Yangang Liang, Shanghai, CN;
Shengxia Liu, Shanghai, CN;
Kelly Scott Chichak, Clifton Park, NY (US);
Qing YE, Schenectady, NY (US);
Jie Liu, Niskayuna, NY (US);
Inventors:
Yangang Liang, Shanghai, CN;
Shengxia Liu, Shanghai, CN;
Kelly Scott Chichak, Clifton Park, NY (US);
Qing Ye, Schenectady, NY (US);
Jie Liu, Niskayuna, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); C07D 213/02 (2006.01); C07D 401/10 (2006.01); C07D 401/14 (2006.01); C07D 405/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Organic compounds of formula I may be used in optoelectronic devices wherein