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:
Jul. 14, 2020
Filed:
Dec. 17, 2018
Lg Display Co., Ltd., Seoul, KR;
SeungHwan Shin, Jeonju-si, KR;
DaeYoung Seo, Paju-si, KR;
YoungMin Jeong, Paju-si, KR;
SoYoung Lee, Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device according to the present disclosure includes a sensor pixel unit including a plurality of pixels, a photo touch sensor in the sensor pixel unit, a read out line which is disposed in a second direction and transmits a touch sensing signal by the photo touch sensor, a sensor data line which is disposed in the second direction and applies a sensor data signal to the photo touch sensor, and a sensor display gate line which is disposed in a first direction different from the second direction and applies a sensor gate signal to the photo touch sensor and applies a display gate signal to the plurality of pixels.