Invention Grant
- Patent Title: Touch input device and method
- Patent Title (中): 触摸输入设备和方法
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Application No.: US14021670Application Date: 2013-09-09
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Publication No.: US09383883B2Publication Date: 2016-07-05
- Inventor: Han-sung Lee , Chang-soo Lee
- Applicant: Samsung Electronics Co. Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0099736 20120910
- Main IPC: G06F3/046
- IPC: G06F3/046 ; G06F3/0354

Abstract:
A touch input device and a touch input method are provided. The touch input device includes a first panel configured to be touched by an input tool having magnetic properties, a second panel configured to generate a magnetic field, and a control unit configured to control the second panel to generate the magnetic field in a portion of the second panel that is related to a touched location of the first panel, as the input tool touches the first panel.
Public/Granted literature
- US20140071086A1 TOUCH INPUT DEVICE AND METHOD Public/Granted day:2014-03-13
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