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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 10908747 B1

PDFFull Text
Date of Patent:
Feb. 02, 2021

Filed:

Dec. 19, 2018

Display apparatus

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Taegung Kim, Osan-si, KR;

Kyung-Rok Kim, Osan-si, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Polsinelli PC

Primary Examiner:

Chineyere D Willis-Burns

Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); G09G 3/20 (2006.01); G09G 3/3275 (2016.01); G09G 3/32 (2016.01); H01L 27/32 (2006.01); G09G 3/3241 (2016.01); H01L 51/52 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G06F 3/0412 (2013.01); G06F 3/0443 (2019.05); G06F 3/04164 (2019.05); G06F 3/04166 (2019.05); G09G 3/2096 (2013.01); G09G 3/32 (2013.01); G09G 3/3225 (2013.01); G09G 3/3241 (2013.01); G09G 3/3275 (2013.01); H01L 27/323 (2013.01); H01L 27/3258 (2013.01); G09G 2300/0857 (2013.01); G09G 2300/0861 (2013.01); H01L 27/322 (2013.01); H01L 27/3246 (2013.01); H01L 27/3272 (2013.01); H01L 27/3276 (2013.01); H01L 51/5228 (2013.01);
Abstract

A display apparatus including a substrate including a display area includes a plurality of pixel areas and a non-display area surrounding the display area, a plurality of pixels including a pixel driving chip provided in each of the plurality of pixel areas of the substrate and a light emission part connected to the pixel driving chip, and a plurality of touch electrodes disposed in the display area to overlap two or more pixels. A first pixel driving chip of two or more pixel driving chips overlapping a corresponding touch electrode of the plurality of touch electrodes is connected to the corresponding touch electrode.

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