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:
Jun. 14, 2022
Filed:
Mar. 01, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Tomoyoshi Ichikawa, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A light emitting element unit includes three light emitting elements. A first light emitting elementis obtained by laminating a 1a-th electrode, a first organic layerincluding a first light emitting layer, a 2a-th electrode, a second organic layerincluding a second light emitting layer, and a third organic layerincluding a third light emitting layer. A second light emitting elementis obtained by laminating the first organic layer, a 1b-th electrode, the second organic layer, a 2b-th electrode, and the third organic layer. A third light emitting elementis obtained by laminating the first organic layer, the second organic layer, a 1c-th electrode, the third organic layer, and a 2c-th electrode