Invention Grant
US07973773B2 Multipoint, virtual control, and force based touch screen applications 有权
多点,虚拟控制和强力触摸屏应用

  • 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
  • Application No.: US11980701
    Application Date: 2007-10-31
  • Publication No.: US07973773B2
    Publication Date: 2011-07-05
  • Inventor: Timothy R. Pryor
  • Applicant: Timothy R. Pryor
  • Agency: Warner Norcross & Judd LLP
  • Main IPC: G09G5/00
  • IPC: G09G5/00
Multipoint, virtual control, and force based touch screen applications
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.
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