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. 18, 2017
Filed:
Aug. 30, 2012
Applicants:
Kelly Scott Chichak, Clifton Park, NY (US);
Jie Jerry Liu, Niskayuna, NY (US);
Joseph John Shiang, Niskayuna, NY (US);
Arunkumar Natarajan, Niskayuna, NY (US);
Christian Maria Anton Heller, Albany, NY (US);
Inventors:
Kelly Scott Chichak, Clifton Park, NY (US);
Jie Jerry Liu, Niskayuna, NY (US);
Joseph John Shiang, Niskayuna, NY (US);
Arunkumar Natarajan, Niskayuna, NY (US);
Christian Maria Anton Heller, Albany, NY (US);
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07D 401/14 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5072 (2013.01); H01L 51/0067 (2013.01); H01L 51/5088 (2013.01); H01L 51/5268 (2013.01); H01L 2251/5369 (2013.01);
Abstract
Optoelectronic devices with enhanced internal outcoupling include a substrate, an anode, a cathode, an electroluminescent layer, and electron transporting layer comprising a fluoro compound of formula I(Ar)—Ar—(Ar)  Iwherein