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. 21, 2023
Filed:
Jul. 29, 2022
Applicant:
Japan Display Inc., Tokyo, JP;
Inventor:
Yasushi Kawata, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/131 (2023.01); H01L 27/12 (2006.01); G02F 1/1333 (2006.01); G02F 1/1345 (2006.01); H10K 77/10 (2023.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H01L 27/12 (2013.01); H01L 27/1218 (2013.01); H01L 27/1248 (2013.01); H10K 77/111 (2023.02); G02F 1/1345 (2013.01); G02F 1/133305 (2013.01); H01L 27/1244 (2013.01); H10K 59/122 (2023.02); H10K 59/124 (2023.02); H10K 2102/311 (2023.02); Y02E 10/549 (2013.01);
Abstract
According to one embodiment, a display device comprises a flexible substrate, a first insulating film disposed on the flexible substrate, a switching element disposed on the first insulating film, a signal wiring electrically connected with the switching element, a first organic film disposed on the signal wiring, a connection wiring disposed on the first organic film, a second organic film disposed on the connection wiring and a pad electrode disposed on the second organic film. The connection wiring is located between the first organic film and the second organic film and is in contact with the first organic film and the second organic film.