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:
Feb. 15, 2022

Filed:

Dec. 03, 2018
Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Takahiro Ochiai, Tokyo, JP;

Hiroshi Inamura, Tokyo, JP;

Keita Sasanuma, Tokyo, JP;

Kengo Shiragami, Tokyo, JP;

Assignee:

JAPAN DISPLAY INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1368 (2006.01); H01L 27/12 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G01R 31/28 (2006.01); G02F 1/1343 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1368 (2013.01); G01R 31/2825 (2013.01); G02F 1/13439 (2013.01); G02F 1/13454 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); H01L 27/1218 (2013.01); H01L 27/1248 (2013.01); G02F 1/136218 (2021.01); G02F 1/136254 (2021.01); H01L 29/78633 (2013.01);
Abstract

According to one embodiment, a display device includes a first line which is arranged across a display portion, and includes a first end portion and a second end portion located at a non-display portion such that the display portion is located between the first and second end portions, a first switch electrically connected to the first end portion, a second switch electrically connected to the second end portion, a first terminal electrically connected to the first end portion via the first switch, and a second terminal electrically connected to the second end portion via the second switch.


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