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:
Dec. 22, 2020
Filed:
Aug. 14, 2018
Lg Display Co., Ltd., Seoul, KR;
SeungHwan Shin, Jeonju-si, KR;
Soyoung Lee, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An embodiment disclosed herein provides a display device including: a display panel including a driving signal line, a sensing signal line, a data line extending in a first direction and configured to apply a data signal to a pixel, and a photosensor circuit controllable by a first power signal and configured to output a sensing signal to the sensing signal line according to a driving signal received through the driving signal line; a sensing-driving circuit configured to output the driving signal supplied through the driving signal line and to detect the sensing signal from the sensing signal line; and a power supply unit configured to supply the first power signal, wherein the data line is disposed in a region where the photosensor circuit is disposed.