Invention Grant
- Patent Title: Display device, method for driving the same, and driving circuit thereof
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Application No.: US14984740Application Date: 2015-12-30
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Publication No.: US09946403B2Publication Date: 2018-04-17
- Inventor: Sungchul Kim , Hyunguk Jang , Sanghyuck Bae , Sungsu Han , Suyun Ju , Doyoung Jung , Kyungjin Jang , Yoonion Hwang
- 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: KR10-2015-0123263 20150831; KR10-2015-0187202 20151228
- Main IPC: G06F3/045
- IPC: G06F3/045 ; G06F3/041 ; G06F3/044 ; G06F3/0354

Abstract:
A touch sensitive display device, a method for driving the same, and a driving circuit of the display device are disclosed. The touch sensitive display device comprises a display panel comprising a plurality of pixels and a plurality of touch sensors. Each touch sensor is connected to at least one respective pixel of the pixels, the display panel driven in a plurality of successive display frame periods and during each display frame period a respective frame of image data is driven to the pixels. A touch driving circuit drives touch driving signals to the touch sensors during a touch frame that begins in a first display frame period of the display frame periods and ends in a second display frame period of the display frame periods that immediately follows the first display frame period.
Public/Granted literature
- US20170060337A1 Display Device, Method for Driving the Same, and Driving Circuit Thereof Public/Granted day:2017-03-02
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