Illuminating keyboards

  • US 20060139905A1
  • Filed: 02/22/2005
  • Published: 06/29/2006
  • Est. Priority Date: 12/23/2004
  • Status: Active Grant
First Claim
Patent Images

1. An illuminating keyboard, comprising:

  • a key module having one or more keys;

    a light guide plate, disposed beneath the key module, having a plurality of openings, wherein the plurality of openings are formed outside any area directly beneath the one or more keys; and

    a light source disposed adjacent to the light guide plate.

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