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Implementation of electronic muscles in a portable computer as user input/output devices

  • US 9,058,086 B1
  • Filed: 01/11/2005
  • Issued: 06/16/2015
  • Est. Priority Date: 08/30/2001
  • Status: Active Grant
First Claim
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1. An electronic device comprising:

  • electronic muscle material;

    said electronic muscle material configured to generate, in response to an electronic signal, a button at a location on said electronic device;

    said button for capturing user input;

    wherein said location lacks a user input mechanism in an absence of said electronic signal.

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