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:
Oct. 14, 2014
Filed:
Oct. 08, 2013
Applicant:
China Petrochemical Development Corporation, Taipei, TW;
Inventors:
Assignee:
China Petrochemical Development Corporation, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/00 (2006.01); H05B 33/20 (2006.01); C09K 11/06 (2006.01); C07D 403/10 (2006.01); C07D 413/10 (2006.01); H05B 33/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); H01L 51/0069 (2013.01); H05B 33/20 (2013.01); H01L 52/0037 (2013.01); H01L 51/0072 (2013.01); C09K 11/06 (2013.01); H01L 51/0085 (2013.01); C07D 403/10 (2013.01); H01L 51/0081 (2013.01); C09K 2211/1033 (2013.01); H01L 51/007 (2013.01); C07D 413/10 (2013.01); H01L 2251/308 (2013.01); C09K 2211/1048 (2013.01); H01L 51/5012 (2013.01); H01L 51/0067 (2013.01); H05B 33/14 (2013.01); H01L 51/5048 (2013.01); C09K 2211/1074 (2013.01); Y10S 428/917 (2013.01);
Abstract
The present invention relates to novel carbazole derivatives and an organic light-emitting diode device using the same. These carbazole derivatives can simultaneously or singly be used as a hole transporting layer, a host or guest of an emitting layer or an electron transporting layer of an organic light-emitting diode device.