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TOUCH KEYBOARD WITH IMPROVED STRUCTURE

  • US 20140262721A1
  • Filed: 03/15/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A touch keyboard with an improved structure, comprising:

  • a keyboard casing having a front surface and a rear surface, the front surface having a keyboard key assembly composed of a plurality of touch keyboard keys, the touch keyboard keys integrally formed with the keyboard casing and projected from the front surface of the keyboard casing;

    an inductive circuit layer formed on the rear surface of the keyboard casing;

    wherein the touch keyboard keys are projected from the front surface of the keyboard casing so as to identify positions of the touch keyboard keys and increase touching feeling, and the inductive circuit layer is configured to detect touching and sliding operations.

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