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:
Aug. 31, 2021
Filed:
Nov. 12, 2019
Lg Display Co., Ltd., Seoul, KR;
Joon-Min Park, Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device includes a display panel having a plurality of gate lines, a plurality of data lines, and a plurality of subpixels; a gate driver circuit driving the plurality of gate lines; a data driver circuit driving the plurality of data lines; and a timing controller controlling signals applied to the gate driver circuit and the data driver circuit, wherein the timing controller controls the data driver circuit for a black data to be applied to at least one of designated subpixels among the plurality of subpixels, and controls the gate driver circuit for a gate signal, which is a signal for sensing a characteristic of a driving transistor of the designated subpixel, to be applied in an interval between times at which the black data are applied, such that the gate signal does not overlap the black data.