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. 22, 2023
Filed:
Jan. 25, 2022
Applicant:
Japan Display Inc., Tokyo, JP;
Inventor:
Osamu Itou, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136222 (2021.01); G02F 1/136209 (2013.01); G02F 1/136227 (2013.01); G02F 1/136286 (2013.01);
Abstract
According to one embodiment, a display device includes a switching element disposed in a display area including a pixel, a color filter layer including a first color filter of a first color and a second color filter of a second color different from the first color and a conductive layer connected to the switching element via a contact hole penetrating the color filter layer. The conductive layer is in contact with the first color filter and the second color filter in the contact hole.