Invention Grant
- Patent Title: Display device and method of driving the same
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Application No.: US15807403Application Date: 2017-11-08
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Publication No.: US10559272B2Publication Date: 2020-02-11
- Inventor: Chulwon Lee , Juyoung Noh
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: KR10-2016-0156866 20161123
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display device and a method of driving the same are disclosed. The display device includes a display panel configured to display an image, and a parasitic capacitor compensation circuit including a compensation capacitor connected to a sensing line of the display panel and a control switch configured to perform a switching operation so that the compensation capacitor has a predetermined capacitance. The control switch is turned on in an image display operation of the display panel and is turned off in a sensing operation of the display panel.
Public/Granted literature
- US20180144705A1 Display Device and Method of Driving the Same Public/Granted day:2018-05-24
Information query
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