×

Haptic feedback for button and scrolling action simulation in touch input devices

  • US 20060119586A1
  • Filed: 10/11/2005
  • Published: 06/08/2006
  • Est. Priority Date: 10/08/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method for simulating a button press using haptic feedback imparted through a touch surface, comprising:

  • sensing a contact with said touch surface; and

    moving the touch surface responsive to said contact in accordance with a first single-discontinuity waveform.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×