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:
May. 05, 2009
Filed:
Mar. 30, 2007
Jun Kamatani, Kawasaki, JP;
Shinjiro Okada, Isehara, JP;
Akira Tsuboyama, Sagamihara, JP;
Takao Takiguchi, Tokyo, JP;
Seishi Miura, Sagamihara, JP;
Koji Noguchi, Sagamihara, JP;
Takashi Moriyama, Kawasaki, JP;
Satoshi Igawa, Fujisawa, JP;
Manabu Furugori, Atsugi, JP;
Jun Kamatani, Kawasaki, JP;
Shinjiro Okada, Isehara, JP;
Akira Tsuboyama, Sagamihara, JP;
Takao Takiguchi, Tokyo, JP;
Seishi Miura, Sagamihara, JP;
Koji Noguchi, Sagamihara, JP;
Takashi Moriyama, Kawasaki, JP;
Satoshi Igawa, Fujisawa, JP;
Manabu Furugori, Atsugi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A metal coordination compound having a structure according to formula (1) or (3), wherein ligand L is a phenylisoquinoline ligand and ligand L2 is different from L: A luminescence device and a display apparatus using this metal coordination compound are provided.