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:
Aug. 30, 2022
Filed:
Mar. 27, 2018
Sharp Kabushiki Kaisha, Sakai, JP;
Takao Saitoh, Sakai, JP;
Masahiko Miwa, Sakai, JP;
Yohsuke Kanzaki, Sakai, JP;
Seiji Kaneko, Sakai, JP;
Yi Sun, Sakai, JP;
Masaki Yamanaka, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
In a bending portion, a slit that exposes a resin substrate is formed in at least one inorganic insulating film, a first flattening film is provided so as to fill in the slit, each of a plurality of wiring lines is provided on the first flattening film and both end portions of the inorganic insulating film, the slit being formed at both end portions, a second flattening film is provided on each of the wiring lines, a plurality of conductive layers each having an island shape are provided on the second flattening film, and each of the wiring lines and a corresponding conductive layer are electrically connected via contact holes formed in the second flattening film.