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:
Sep. 17, 2019
Filed:
May. 11, 2018
Applicant:
Japan Display Inc., Minato-ku, JP;
Inventors:
Yasushi Tomioka, Tokyo, JP;
Hajime Yamaguchi, Tokyo, JP;
Assignee:
Japan Display Inc., Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); H01L 51/0097 (2013.01); H01L 51/5203 (2013.01); H01L 51/5253 (2013.01); H01L 51/5256 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); H01L 2251/5338 (2013.01);
Abstract
According to one embodiment, a display device includes an insulating substrate having a display area, a pad area and a bend area, wiring lines, a first protective film and a second protective film. The wiring lines are elongated from the display area to the pad area. The first protective film is located on the insulating substrate and the wiring lines. The second protective film is located on the first protective film and is formed of an organic insulating material different from that of the first protective film.