SEWABLE LIGHT GUIDE DEVICE
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United States of America Patent
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N/A
Issued Date -
Apr 14, 2011
app pub date -
Jul 6, 2010
filing date -
Oct 9, 2009
priority date (Note) -
Abandoned
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Abstract
A sewable light guide device includes a light source controlled to be on or off by a controller, and the light source includes a joint, and the joint is connected to a sewable light guide strip, and the light guide strip contains at least one light guide etch mark formed inside the light guide strip, and a joint element is installed at a side of the light guide strip along an axial direction, such that the joint element can be sewed or fixed to an object such as a bag, a shoe or a cloth, and the light guide strip is exposed from a surface of the object, and the light source can be turned on to drive the light guide strip to produce a light along the light guide etch mark, so as to improve the visually noticeability of the object.
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