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.

Date of Patent:
Dec. 30, 2025

Filed:

Nov. 30, 2020
Applicant:

Sharp Kabushiki Kaisha, Sakai, JP;

Inventors:

Tohru Okabe, Sakai, JP;

Shoji Okazaki, Sakai, JP;

Shinsuke Saida, Sakai, JP;

Shinji Ichikawa, Sakai, JP;

Hiroki Taniyama, Sakai, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/131 (2023.01); G06F 3/041 (2006.01); H10K 50/00 (2023.01); H10K 50/844 (2023.01); H10K 59/00 (2023.01); H10K 59/124 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); H10K 50/00 (2023.02); H10K 50/844 (2023.02); H10K 59/00 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02); H10K 59/8731 (2023.02); H10K 77/111 (2023.02);
Abstract

A first planarization film is provided to opposing sides out of a folding portion to: fill widthwise opposing end portions of a slit; and expose a surface of a resin substrate layer in an intermediate position between the widthwise opposing end portions. In the folding portion and at the opposing sides out of the folding portion, a plurality of routed wires are provided on the first planarization film and the resin substrate layer, and extending in parallel with one another in a direction perpendicular to a direction in which the folding portion extends. The plurality of routed wires are each electrically connected to a corresponding one of a plurality of display wires toward a display region and to a corresponding one of a plurality of terminals toward a terminal unit. The plurality of routed wires are formed of a same material as, and in a same layer as, a wiring layer is.


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