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. 07, 2026
Filed:
Jan. 24, 2024
Applicant:
Magnolia White Corporation, Tokyo, JP;
Inventor:
Kaichi Fukuda, Tokyo, JP;
Assignee:
MAGNOLIA WHITE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 71/70 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 71/70 (2023.02); H10K 59/871 (2023.02);
Abstract
According to one embodiment, a manufacturing method is a method for manufacturing a display device including first, second and third display elements which emit light of different colors and includes preparing a substrate, forming the first display element on the substrate, and performing a first lighting inspection for causing the first display element to light up before forming the second display element and the third display element.