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:
Oct. 25, 2011
Filed:
Jul. 13, 2007
Kenji Takata, Kawasaki, JP;
Toshihiko Mimura, Tokyo, JP;
Kenji Takata, Kawasaki, JP;
Toshihiko Mimura, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is a display apparatus including: a substrate; plural thin film transistors formed on the substrate; a planarizing layer covering the plural thin film transistors; plural organic light emitting devices formed on the planarizing layer to form a display area; and plural nondisplay devices formed on the planarizing layer outside the display area. The organic light emitting devices each have a first electrode, an organic compound layer, and a second electrode on the substrate in the stated order. In the display apparatus, in each of the plural nondisplay devices, the discontinuous part of the planarizing layer is formed.