- 专利标题： DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND DRIVING METHOD THEREOF
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申请号： US16917584申请日： 2020-06-30
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公开(公告)号： US20210004103A1公开(公告)日： 2021-01-07
- 发明人: Hoon JANG , WonYong JANG
- 申请人： LG Display Co., Ltd.
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2019-0080324 20190703
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; G06F3/044
摘要：
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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