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:
Dec. 06, 2022
Filed:
Mar. 28, 2018
Display device and method for manufacturing display device to inhibit development of display defects
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Mayuko Sakamoto, Sakai, JP;
Yukiya Nishioka, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 27/3244 (2013.01); H01L 51/0097 (2013.01); H01L 51/56 (2013.01); H01L 2251/5338 (2013.01);
Abstract
The present disclosure protects a flexible substrate and prevents the generation of a crack and the development of a crack inside a display device. A display device includes a display area and a frame region which is a non-display area provided outside the display area, and in the frame region, at least a flexible substrate and a moisture-proof layer are disposed in this order, and a metal oxide film is further provided between the flexible substrate and the moisture-proof layer.