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Handset keypad

  • US 7,834,853 B2
  • Filed: 07/24/2006
  • Issued: 11/16/2010
  • Est. Priority Date: 07/24/2006
  • Status: Active Grant
First Claim
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1. A keypad comprising:

  • a plurality of keys arranged in a bell keypad layout;

    a plurality of arced key dividers, operatively positioned above and below keys in a respective row of keys, wherein each of the plurality of arced key dividers includes a plurality of raised guide portions and a plurality of tactile cue portions interposed between the plurality of raised guide portions that provide lateral tactile cues; and

    an elastomeric sheet comprising the plurality of arced key dividers, a keypad dome array that supports the elastomeric sheet and a keypad sheet having key pad indicia thereon and slots operatively sized to receive the plurality of arced dividers.

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