Method for providing human input to a computer

  • US 8,013,843 B2
  • Filed: 10/04/2010
  • Issued: 09/06/2011
  • Est. Priority Date: 06/29/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. A touch interface comprising:

  • a touch surface including a first portion and a touch sensor adapted to detect the position of a touch input on the touch surface; and

    a transducer responsive to the touch sensor and adapted to vibrate the touch surface with a first tactile force feedback signal to indicate to a user a touch input is close to or at the first portion of the touch surface.

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