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. 19, 2009
Filed:
Sep. 15, 2005
Takao Takiguchi, Tokyo, JP;
Hidemasa Mizutani, Sagamihara, JP;
Shinjiro Okada, Isehara, JP;
Akira Tsuboyama, Sagamihara, JP;
Seishi Miura, Sagamihara, JP;
Takashi Moriyama, Kawasaki, JP;
Satoshi Igawa, Fujisawa, JP;
Jun Kamatani, Kawasaki, JP;
Manabu Furugori, Atsugi, JP;
Takao Takiguchi, Tokyo, JP;
Hidemasa Mizutani, Sagamihara, JP;
Shinjiro Okada, Isehara, JP;
Akira Tsuboyama, Sagamihara, JP;
Seishi Miura, Sagamihara, JP;
Takashi Moriyama, Kawasaki, JP;
Satoshi Igawa, Fujisawa, JP;
Jun Kamatani, Kawasaki, JP;
Manabu Furugori, Atsugi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A luminescence device comprising a pair of electrodes and an organic compound layer disposed between the electrodes. The layer contains a metal coordination compound represented by the following formula (1):