Patent search ap:("LG Display Co. Page Ltd.") AND inv:"WonYong Jang"

1.

发明授权
Driving circuit, touch display device, and driving method thereof 有权

公开(公告)号：US11086449B2

公开(公告)日：2021-08-10

申请号：US16917584

申请日：2020-06-30

Applicant: LG Display Co., Ltd.

Inventor： Hoon Jang , WonYong Jang

IPC: G06F3/041 , G06F3/044 , G09G3/36

Abstract: Provided are a driving circuit, a touch display device, and a driving method thereof. The effect of an offset to a touch driving signal and a load-free driving signal during a load-free driving process is reduced. Deviations in the amplitude between the touch driving signal and the load-free driving signal are reduced.

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