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:
Aug. 31, 2010
Filed:
Nov. 23, 2005
Applicants:
Naoki Yamada, Inagi, JP;
Akihito Saitoh, Yokohama, JP;
Keiji Okinaka, Kawasaki, JP;
Masataka Yashima, Tokyo, JP;
Akihiro Senoo, Kawasaki, JP;
Kazunori Ueno, Ebina, JP;
Inventors:
Naoki Yamada, Inagi, JP;
Akihito Saitoh, Yokohama, JP;
Keiji Okinaka, Kawasaki, JP;
Masataka Yashima, Tokyo, JP;
Akihiro Senoo, Kawasaki, JP;
Kazunori Ueno, Ebina, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a fluorene compound having a novel substituent, and the fluorene compound is represented by the following formula [1]: