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:
Nov. 18, 2025
Filed:
Jan. 20, 2022
Applicant:
Magnolia White Corporation, Tokyo, JP;
Inventors:
Assignee:
Magnolia White Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); H10K 50/11 (2023.01); H10K 50/17 (2023.01); H10K 50/18 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 71/16 (2023.01); H10K 59/88 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
H10K 59/121 (2023.02); H10K 50/11 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02); H10K 50/181 (2023.02); H10K 59/122 (2023.02); H10K 71/164 (2023.02); H10K 71/166 (2023.02); H10K 59/88 (2023.02); H10K 2101/40 (2023.02);
Abstract
According to one embodiment, a display device includes a first electrode, an organic layer disposed on the first electrode, and a second electrode covering the organic layer. The organic layer includes a first layer having a first edge portion and a second layer between the first layer and the second electrode. The second layer covers the first edge portion.