Invention Grant
- Patent Title: Touch sensing device and driving method thereof
- Patent Title (中): 触摸传感装置及其驱动方法
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Application No.: US14450960Application Date: 2014-08-04
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Publication No.: US09024913B1Publication Date: 2015-05-05
- Inventor: Jihyun Jung , Deuksu Lee , Jaeseung Kim , Taeyun Kim
- 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: KR10-2014-0050727 20140428; KR10-2014-0051609 20140429
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G09G3/36
Abstract:
A touch sensing device and a driving method thereof are provided. The driving method comprises short-circuiting touch sensors by connecting sensor lines to supply a common voltage to the sensor lines through one end and the other end of the sensor lines during a display driving period.
Information query
