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Automatic text scrolling on a display device

  • US 9,395,811 B2
  • Filed: 05/23/2014
  • Issued: 07/19/2016
  • Est. Priority Date: 07/22/2011
  • Status: Active Grant
First Claim
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1. A head-mounted display device, comprising:

  • a microdisplay, the microdisplay projects augmented reality images comprising advancing text to an eye of a user;

    a sensor, the sensor tracks a biological metric of the user while the user performs a vocal presentation of the advancing text; and

    a control circuit, the control circuit is configured to control the augmented reality images responsive to the biological metric.

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