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:
Dec. 22, 2015
Filed:
Apr. 23, 2012
Applicants:
Nozomu Izumi, Chiba, JP;
Kenji Ookubo, Mobara, JP;
Tomoyuki Hiroki, Mobara, JP;
Nobuhiko Sato, Mobara, JP;
Inventors:
Nozomu Izumi, Chiba, JP;
Kenji Ookubo, Mobara, JP;
Tomoyuki Hiroki, Mobara, JP;
Nobuhiko Sato, Mobara, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/312 (2006.01); H01L 21/3213 (2006.01); H01L 51/56 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/56 (2013.01); H01L 27/3211 (2013.01);
Abstract
A method for manufacturing an organic EL display device is provided in which an organic compound layer is formed by vapor deposition after a layer used for patterning the organic compound layer has been formed, so that the organic compound layer is formed without being affected by the surface tension of the sides of the layer for the patterning.