Invention Grant
- Patent Title: Multipoint, virtual control, and force based touch screen applications
- Patent Title (中): 多点,虚拟控制和强力触摸屏应用
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Application No.: US11980701Application Date: 2007-10-31
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Publication No.: US07973773B2Publication Date: 2011-07-05
- Inventor: Timothy R. Pryor
- Applicant: Timothy R. Pryor
- Agency: Warner Norcross & Judd LLP
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
A method and apparatus are provided providing a touch screen having multipoint sensing and/or force based sensing and feedback capability useful in many applications which extend beyond traditional computer applications. The touch screen can be located in many non-traditional locations as well, such as desks, tables, walls, vehicles, and the like. The apparatus may be used by a single user, or multiple users, employing fingers, hands, feet and other body portions, if desired or practical. Related applications for virtual image or physical control applications are also disclosed.
Public/Granted literature
- US20080129704A1 Multipoint, virtual control, and force based touch screen applications Public/Granted day:2008-06-05
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