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Interactive device LED display

  • US 6,997,772 B2
  • Filed: 10/04/2002
  • Issued: 02/14/2006
  • Est. Priority Date: 10/04/2002
  • Status: Expired due to Fees
First Claim
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1. A soft toy, comprising:

  • a body portion; and

    a light emitting diode device, wherein the light emitting diode device further comprises;

    a translucent front cover;

    a printed circuit board;

    a light emitting diode guide;

    a plurality of light emitting diode units guided by the light emitting diode guide and operative to selectively generate an illuminated pattern;

    a spacer disposed on the printed circuit board and supporting the light emitting diode units such that the light emitted from each of the light emitting diode units has a substantially identical optical path length to the translucent front cover; and

    a rear cover, wherein the light emitting diode guide, the light emitting diode units, the spacer, and the printed circuit board are sequentially arranged between the front cover and the rear cover.

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