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.:
Date of Patent:
Apr. 13, 2021
Filed:
Jul. 12, 2019
Lg Display Co., Ltd., Seoul, KR;
Ruda Rhe, Seoul, KR;
JiHyun Jung, Gyeonggi-do, KR;
Hyangmyoung Gwon, Gyeonggi-do, KR;
JaeGyun Lee, Gyeonggi-do, KR;
Jungho Jo, Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display apparatus includes a substrate; a display area defined on the substrate and on which a plurality of pixels are disposed; a pad area defined on the substrate and on which a plurality of pads are disposed; a circuit area including a plurality of multiplexer circuits disposed between the display area and the pad area; a touch sensor part including a plurality of touch electrodes disposed at the display area; a plurality of touch electrode lines connecting the plurality of touch electrodes and the plurality of multiplexer circuits; and a touch wiring connecting the plurality of multiplexer circuits and the plurality of pads, wherein the plurality of multiplexer circuits selectively connects a touch electrode line among the plurality of touch electrode lines with the touch wiring.