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:
Jun. 25, 2013
Filed:
Apr. 23, 2012
Applicants:
Xike Gao, Shanghai, CN;
Chong-an Di, Beijing, CN;
Daoben Zhu, Beijing, CN;
Yunqi Liu, Beijing, CN;
Hongxiang LI, Shanghai, CN;
Biao Jiang, Shanghai, CN;
Inventors:
Xike Gao, Shanghai, CN;
Chong-an Di, Beijing, CN;
Daoben Zhu, Beijing, CN;
Yunqi Liu, Beijing, CN;
Hongxiang Li, Shanghai, CN;
Biao Jiang, Shanghai, CN;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
C07D 495/22 (2006.01); H01L 51/00 (2006.01); H01L 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Sulfur containing heterocycle-fused naphthalenetetracarboxylic acid diimide derivatives represented by formula (I) are disclosed, in which, Rand Rare C-Cand C-Clinear alkyl or branched alkyl, respectively; Ris H or halogen atom. The preparation method of the derivatives and the use thereof in manufacture of organic thin film field effect transistor or organic solar batteries are also disclosed.