Invention Grant
- Patent Title: Touch pen, method and apparatus for providing touch function
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Application No.: US14550149Application Date: 2014-11-21
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Publication No.: US09626010B2Publication Date: 2017-04-18
- Inventor: Sungjin Yoon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2013-0141946 20131121
- Main IPC: G06F3/0354
- IPC: G06F3/0354 ; G06F3/043 ; G06F3/044
Abstract:
A touch pen is provided, which includes a case; a tip that is inserted to protrude from one end of the case; and a button that allows an acoustic absorbent to contact with or be detached from a portion of the tip for adjusting a natural frequency of the tip.
Public/Granted literature
- US20150138123A1 TOUCH PEN, METHOD AND APPARATUS FOR PROVIDING TOUCH FUNCTION Public/Granted day:2015-05-21
Information query
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