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:
Feb. 24, 2015
Filed:
Aug. 14, 2009
Applicants:
Yuki Nakano, Chiba, JP;
Masatoshi Saito, Chiba, JP;
Hiroaki Nakamura, Chiba, JP;
Hirofumi Kondo, Chiba, JP;
Inventors:
Yuki Nakano, Chiba, JP;
Masatoshi Saito, Chiba, JP;
Hiroaki Nakamura, Chiba, JP;
Hirofumi Kondo, Chiba, JP;
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/30 (2006.01); C07C 13/66 (2006.01); H01L 51/00 (2006.01); C07C 15/38 (2006.01); C07C 22/08 (2006.01); C07C 25/22 (2006.01); C07C 43/20 (2006.01); C07C 321/28 (2006.01); C07D 333/08 (2006.01); C07D 333/54 (2006.01); C07D 409/10 (2006.01); C07F 7/08 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0054 (2013.01); C07C 15/38 (2013.01); C07C 22/08 (2013.01); C07C 25/22 (2013.01); C07C 43/20 (2013.01); C07C 321/28 (2013.01); C07D 333/08 (2013.01); C07D 333/54 (2013.01); C07D 409/10 (2013.01); C07F 7/0809 (2013.01); C07C 2103/48 (2013.01); H01L 51/0094 (2013.01); H01L 51/0541 (2013.01); H01L 51/0545 (2013.01); Y10S 428/917 (2013.01);
Abstract
A compound for an organic thin film transistor having a structure represented by the following formula (1): wherein at least one of Rto Ris a substituent, and the remaining Rto Rare a hydrogen atom.