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:
Feb. 09, 2021
Filed:
Dec. 30, 2019
Japan Display Inc., Minato-ku, JP;
Tohru Sasaki, Minato-ku, JP;
Japan Display Inc., Minato-ku, JP;
Abstract
A plurality of light emitting layers are divided into a plurality of groups in response to light emitting colors. Each of the plurality of groups includes a group corresponding to the plurality of light emitting layers. Transmitted light colors of a plurality of filter layers are respectively the same type of colors as the light emitting colors of the plurality of light emitting layers. Each of the plurality of light emitting layers includes a central area and a peripheral area having mutually different light emitting characteristics within a range corresponding to a plurality of contact areas. Each of the plurality of filter layers includes a filter opening at the center, and is provided at least obliquely upward in an outward direction of the peripheral area.