Invention Grant
- Patent Title: Coordinates indication device and coordinates measurement device for measuring input position of the coordinates indication device
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Application No.: US13892976Application Date: 2013-05-13
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Publication No.: US09864452B2Publication Date: 2018-01-09
- Inventor: Byung-Jik Kim
- 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: KR10-2012-0050277 20120511
- Main IPC: G06F3/045
- IPC: G06F3/045 ; G06F3/041 ; G06F3/044 ; G06F3/0354
Abstract:
A coordinates measurement system for measuring positions of a finger and a coordinates indication device other than the finger is provided, which determines the touched position of an object such as a stylus pen, while using a single touch screen.
Public/Granted literature
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