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. 15, 2014
Filed:
May. 31, 2011
Hideo Mori, Mobara, JP;
Takuya Higaki, Chiba, JP;
Hideo Mori, Mobara, JP;
Takuya Higaki, Chiba, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A display apparatus includes a plurality of light emitting elements, a plurality of driving circuits connected to first electrodes of the respective light emitting elements, and a plurality of power supply lines connected to second electrodes of the light emitting elements. A set of light emitting elements that emit light of colors different from each other are connected such that the first electrodes of these light emitting elements are connected in common to one of the driving circuits, and the second electrodes of these light emitting elements are separately connected to the plurality of the power supply lines. The light emitting elements whose second electrodes are connected to one of the power supply lines include light emitting elements configured to emit light of different colors.