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 11294211 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Jul. 07, 2020

Display device

Applicant:

Japan Display Inc., Minato-ku, JP;

Inventor:

Shigesumi Araki, Tokyo, JP;

Assignee:

Japan Display Inc., Minato-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Joseph L Williams

Assistant Examiner:

Jose M Diaz

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1337 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); G02F 1/1343 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133305 (2013.01); G02F 1/133512 (2013.01); G02F 1/133528 (2013.01); G02F 1/133707 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G06F 1/16 (2013.01); H01L 27/3276 (2013.01); H01L 51/0096 (2013.01); H01L 51/5012 (2013.01); H01L 51/5253 (2013.01); G02F 1/133357 (2021.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G02F 2201/50 (2013.01); H01L 27/3258 (2013.01); H01L 51/0097 (2013.01); H01L 51/5281 (2013.01); H01L 2251/5338 (2013.01);
Abstract

According to one embodiment, a display device includes a flexible base, a display area, first lines arranged in a first direction, pixel electrodes, and a first inorganic insulating layer contacting the lines. The display area includes a first area in which the lines are arranged in the first direction at a first pitch and a second area in which the lines are arranged in the first direction at a second pitch greater than the first pitch, and the second area is located between the first area and an edge of the base in the first direction. In the second area, the first inorganic insulating layer comprises a first slit extending along the lines between adjacent lines.

Find Patent Forward Citations

Loading…