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 11444104 B1

PDFFull Text
Date of Patent:
Sep. 13, 2022

Filed:

Sep. 25, 2020

Touch display device

Applicant:

Innolux Corporation, Miao-Li County, TW;

Inventors:

Hsiao-Lang Lin, Miao-Li County, TW;

Jui-Jen Yueh, Miao-Li County, TW;

Chao-Hsiang Wang, Miao-Li County, TW;

Assignee:

InnoLux Corporation, Miao-Li County, TW;

Attorney:

Winston Hsu

Primary Examiner:

Patrick N Edouard

Assistant Examiner:

Joseph P Fox

Int. Cl.
CPC ...
G06F 3/041 (2006.01); G02F 1/1333 (2006.01); H01L 27/12 (2006.01); G02F 1/1343 (2006.01); H01L 27/32 (2006.01); H01L 29/24 (2006.01); H01L 29/423 (2006.01); H01L 29/786 (2006.01); G02F 1/1368 (2006.01); H01L 29/49 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1225 (2013.01); G02F 1/1368 (2013.01); G02F 1/13338 (2013.01); G02F 1/133345 (2013.01); G02F 1/134309 (2013.01); G06F 3/0412 (2013.01); H01L 27/124 (2013.01); H01L 27/1222 (2013.01); H01L 27/1248 (2013.01); H01L 27/1251 (2013.01); H01L 27/1255 (2013.01); H01L 27/323 (2013.01); H01L 27/3276 (2013.01); H01L 29/24 (2013.01); H01L 29/42356 (2013.01); H01L 29/7869 (2013.01); H01L 29/78648 (2013.01); H01L 29/78675 (2013.01); H01L 29/78696 (2013.01); G02F 1/13685 (2021.01); G02F 1/133388 (2021.01); H01L 27/3262 (2013.01); H01L 29/4908 (2013.01); H01L 29/78672 (2013.01);
Abstract

A touch display device includes a substrate, first light emitting units, second light emitting units, an insulation layer, and mesh units. The first and the second light emitting units are disposed on the substrate. The second light emitting units are greater than the first light emitting units in area. The insulation layer is disposed on the first and the second light emitting units. The mesh units are disposed on the insulation layer. Each of the mesh units has a mesh frame and a mesh opening. At least one of the first light emitting units and at least one of the second light emitting units are disposed in the mesh opening respectively. A gap is disposed between a first end portion of at least one of the mesh frames and a second end portion of the mesh frame, and the first end portion is electrically connected to the second end portion.

Find Patent Forward Citations

Loading…