Tactile interfaces for small touch screens

  • Authors:
  • Ivan Poupyrev;Shigeaki Maruyama

  • Affiliations:
  • Interaction Lab, Sony CSL, 3-14-13 Higashigotanda, Shinagawa, Tokyo 141-0022, Japan;Micro Device Center, Sony EMCS, 2-15-3 Konan, Minato, Tokyo 108-6201, Japan

  • Venue:
  • Proceedings of the 16th annual ACM symposium on User interface software and technology
  • Year:
  • 2003

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Abstract

We present the design, implementation, and informal evaluation of tactile interfaces for small touch screens used in mobile devices. We embedded a tactile apparatus in a Sony PDA touch screen and enhanced its basic GUI elements with tactile feedback. Instead of observing the response of interface controls, users can feel it with their fingers as they press the screen. In informal evaluations, tactile feedback was greeted with enthusiasm. We believe that tactile feedback will become the next step in touch screen interface design and a standard feature of future mobile devices.