Invention Grant
- Patent Title: Display device with input system and method for driving the same
- Patent Title (中): 具有输入系统的显示装置及其驱动方法
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Application No.: US13728047Application Date: 2012-12-27
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Publication No.: US09329718B2Publication Date: 2016-05-03
- Inventor: Kyounghwan 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: Morgan, Lewis & Bockius LLP
- Priority: KR10-2012-0070568 20120629
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G06F3/046
Abstract:
A display device with an input system and a method of driving the same are provided. The method for driving a display device with an input system includes: receiving touch information, including electromagnetic touch information or capacitive touch information, by alternately performing electromagnetic touch sensing and capacitive touch sensing, if the touch information is the electromagnetic touch information: performing the electromagnetic touch sensing for a first period, and performing the capacitive touch sensing after the first period, and if the touch information is the capacitive touch information, performing the capacitive touch sensing for the first period.
Public/Granted literature
- US20140002413A1 DISPLAY DEVICE WITH INPUT SYSTEM AND METHOD FOR DRIVING THE SAME Public/Granted day:2014-01-02
Information query
