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Illumination structure for uniform illumination of keys

  • US 10,310,167 B2
  • Filed: 09/11/2016
  • Issued: 06/04/2019
  • Est. Priority Date: 09/28/2015
  • Status: Active Grant
First Claim
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1. A keyboard comprising:

  • a keyboard base; and

    a set of keys coupled to the keyboard base, one of the keys of the set of keys comprising;

    a switch body formed at least partially from a light transmissive material and comprising;

    an opening in a central region of the switch body configured to receive at least part of a dome switch; and

    an attachment feature positioned along a side of the switch body;

    a hinge mechanism coupled to the switch body via the attachment feature;

    a keycap coupled to the hinge mechanism; and

    a light source configured to couple light to the keycap via the switch body.

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