Interactive device LED display
First Claim
Patent Images
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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Abstract
An interactive soft toy with a light emitting diode device mounted within the soft toy. The light emitting diode device has a translucent front cover and translucent sheet to which a graphic pattern is applied. The light emitting diode device is operative to display a pattern. When the pattern of the light emitting diode panel is illuminated, the graphic pattern is overshadowed thereby. The on/off status of the light emitting diode units can be controlled by a manual input device, an infrared signal, or an audio signal. The light emitting diode device further has a speaker for generating a sound effect corresponding to the pattern displayed by the light emitting diode device.
44 Citations
34 Claims
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1. A soft toy, comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. An interactive device, comprising:
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a body portion, wherein the body portion has a perforation, a contractable loop along an edge of the perforation, and a fastening means inserted through the contractable loop; and
a light emitting diode device, inserted into the perforation and secured by fastening the fastening means, wherein the light emitting diode device further comprises;
a plurality of light emitting diode units operative to illuminate any of a variety of patterns in response to an activation signal; and
a circuit in electrical communication with the light emitting diode units and a speaker, the circuit being operative to control the pattern displayed by the light emitting diode device a sound generated by the speaker. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification