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. 02, 2013
Filed:
Jun. 13, 2012
Yuichi Ito, Tokyo, JP;
Kazuhiko Tsuchiya, Tokyo, JP;
Toshinobu Shinnai, Tokyo, JP;
Junpei Takahashi, Tokyo, JP;
Yuichi Ito, Tokyo, JP;
Kazuhiko Tsuchiya, Tokyo, JP;
Toshinobu Shinnai, Tokyo, JP;
Junpei Takahashi, Tokyo, JP;
Toppan Printing Co., Ltd., Tokyo, JP;
Abstract
According to the invention, there is provided a compound represented by a formula (1) below: wherein X represents a residue derived from an aryl ring or a heteroaryl ring, or a single bond, Arand Arrespectively represent a phenyl group or heteroaryl group, Arrepresents a group having 60 or less carbon atoms, the group represents a structure in which six or less aryl or heteroaryl groups which may have one or more substituents are conjugatedly linked, or the same group as a substituent at the ninth or tenth position on the anthracene ring, and n represents an integer of 0 or 1.