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:
Apr. 19, 2011
Filed:
Oct. 05, 2009
Applicants:
Toshifumi Mori, Tokyo, JP;
Koichi Suzuki, Yokohama, JP;
Akira Tsuboyama, Machida, JP;
Satoru Shiobara, Kawasaki, JP;
Kenichi Ikari, Kawasaki, JP;
Inventors:
Toshifumi Mori, Tokyo, JP;
Koichi Suzuki, Yokohama, JP;
Akira Tsuboyama, Machida, JP;
Satoru Shiobara, Kawasaki, JP;
Kenichi Ikari, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided.