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:
Jul. 07, 2026
Filed:
Jan. 24, 2025
Canon Kabushiki Kaisha, Tokyo, JP;
Masaaki Iwane, Kanagawa, JP;
Takanori Yamashita, Tokyo, JP;
Shoji Kono, Tokyo, JP;
Shusuke Yanagawa, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A light emitting device comprises a plurality of pixels each including a light emitting element and a driving transistor configured to drive the light emitting element; and a power supply wiring configured to supply a power supply voltage to the driving transistor. The light emitting element includes a first electrode, a light emitting layer arranged on the first electrode, and a second electrode arranged on the light emitting layer. At least a part of the power supply wiring is arranged at one of the same height as a bottom surface of the first electrode and a position closer to the second electrode than the height.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile