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:
Apr. 30, 2024

Filed:

Sep. 14, 2021
Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Koji Yamamoto, Minato-ku, JP;

Naoyuki Obinata, Minato-ku, JP;

Kengo Shiragami, Minato-ku, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1345 (2006.01); G06T 7/00 (2017.01); G09F 9/30 (2006.01); G09G 3/00 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136286 (2013.01); G02F 1/13452 (2013.01); G02F 1/13458 (2013.01); G02F 1/136254 (2021.01); G06T 7/0004 (2013.01); G09F 9/30 (2013.01); G09G 3/006 (2013.01); G09G 3/2092 (2013.01); G06T 2207/30121 (2013.01); G09G 2300/0413 (2013.01);
Abstract

A display device includes wires that are coupled to driver terminals that are able to be coupled to a driver integrated circuit (IC) and that are provided along a first direction and extending so as to spread toward outsides in the first direction as the wires are directed toward a second direction orthogonal to the first direction; and dummy wires that are provided along the wires on one outside and another outside in the first direction of the wires and that are not coupled to the driver terminals and the wires, wherein a number of the dummy wires on the one outside and a number of the dummy wires on the other outside are respectively three or more, the dummy wires extend in parallel with the wires, and a width of the dummy wire is equal to a width of the wire.


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