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Mobile terminal

  • US 8,346,309 B2
  • Filed: 08/12/2009
  • Issued: 01/01/2013
  • Est. Priority Date: 12/05/2008
  • Status: Expired due to Fees
First Claim
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1. A mobile terminal comprising:

  • a case forming an outer appearance of the mobile terminal;

    a window formed at one surface of the case;

    a touch sensor located at the window, the touch sensor being configured to detect a touch input through the window;

    at least one pattern formation unit disposed in the case, the at least one pattern formation unit being configured to project a light pattern in one direction when the touch sensor is activated, the light pattern forming at least one of a character, a symbol, and a logo; and

    a path variation unit configured to vary the direction of the projected light pattern such that the projected light pattern is directed toward the window.

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