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:
Sep. 27, 2011
Filed:
Jun. 12, 2006
Yoshiaki Takahashi, Chiba, JP;
Tetsuhiko Yamaguchi, Chiba, JP;
Yoshiaki Takahashi, Chiba, JP;
Tetsuhiko Yamaguchi, Chiba, JP;
Showa Denko K.K., Tokyo, JP;
Abstract
Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein Rand Reach independently represents an atom or a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an amino group which may be substituted with an alkyl group of 1 to 10 carbon atoms, an alkoxy group of 1 to 10 carbon atoms, and a silyl group; Xrepresents a polymerizable functional group-containing substituent; and Ato Aeach independently represents a divalent substituent having a cyclic structure.