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:
Jun. 17, 2008
Filed:
Aug. 25, 2003
Akihito Saitoh, Yokohama, JP;
Mizuho Hiraoka, Kawasaki, JP;
Akihiro Senoo, Kawasaki, JP;
Hiroshi Tanabe, Yokohama, JP;
Naoki Yamada, Inaqi, JP;
Chika Negishi, Kawasaki, JP;
Akihito Saitoh, Yokohama, JP;
Mizuho Hiraoka, Kawasaki, JP;
Akihiro Senoo, Kawasaki, JP;
Hiroshi Tanabe, Yokohama, JP;
Naoki Yamada, Inaqi, JP;
Chika Negishi, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A novel monoamino compound is provided. Using the monoamino compound, an organic luminescence device is provided, which exhibits a luminescence hue with extremely high purity, and having an optical output of a high luminance with a high efficiency and a long life time. The monoamino compound is represented by the following general formula [1]
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile