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. 21, 2020
Filed:
Aug. 29, 2017
Applicant:
Hong Kong Baptist University, Hong Kong, HK;
Inventors:
Beng Soon Ong, Toronto, CA;
Yong Lu, Hong Kong, HK;
Carr Hoi Yi Ho, Hong Kong, HK;
Huanyang Cao, Hong Kong, HK;
Sin Hang Cheung, Hong Kong, HK;
Ka Lok Chiu, Hong Kong, HK;
Shu Kong So, Hong Kong, HK;
Assignee:
Hong Kong Baptist University, Hong Kong, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07C 13/567 (2006.01); H01L 51/00 (2006.01); C07C 255/41 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
C07C 13/567 (2013.01); C07C 255/41 (2013.01); H01L 51/0052 (2013.01); C07C 2603/18 (2017.05); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to the provision of an organic compound or compounds containing a fluorenone derivative structure or its substituted derivatives to enhance the thermal stability of organic solar cells.