logo

For the Inventor, By the Inventor

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.:

US 11841570 B1

PDFFull Text
Date of Patent:
Dec. 12, 2023

Filed:

Nov. 15, 2021

Display device

Applicant:

Japan Display Inc., Minato-ku, JP;

Inventor:

Naoyuki Obinata, Tokyo, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Parul H Gupta

Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1333 (2006.01); H01L 27/12 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G06F 3/044 (2006.01); G06F 3/041 (2006.01); G09G 3/36 (2006.01); G02F 1/1337 (2006.01); G02F 1/1368 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13338 (2013.01); G02F 1/13439 (2013.01); G02F 1/13452 (2013.01); G02F 1/134309 (2013.01); G02F 1/134318 (2021.01); G02F 1/136286 (2013.01); G06F 3/0412 (2013.01); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G09G 3/3677 (2013.01); H01L 27/124 (2013.01); H01L 27/1244 (2013.01); G02F 1/1337 (2013.01); G02F 1/1368 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); G02F 1/133528 (2013.01); G02F 1/133738 (2021.01); G02F 1/134372 (2021.01); G06F 2203/04107 (2013.01); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01);
Abstract

According to one embodiment, a display device includes a first common electrode and a second common electrode arranged in a first direction and separated from each other, a signal line located between the first common electrode and the second common electrode and extending in a second direction crossing the first direction, a pixel electrode electrically connected to the signal line and overlapping the first common electrode, and a first metal line located between the first common electrode and the second common electrode, overlapping the signal line, and extending in the second direction. The first metal line is applied a predetermined voltage from a plurality of connection portions.

Find Patent Forward Citations

Loading…