Footwear display device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 1995
Grant Date -
N/A
app pub date -
Mar 31, 1994
filing date -
Mar 31, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A piece of footwear (12) includes a stroboscopic display device (10). The display device (10) includes a plurality of light emitting diodes (LEDs) (14) along a single array. The plurality of LEDs 14 are strobed or switched on and off through a set non-random fashion such that the plurality of LEDs (14) display a two-dimensional graphic image when the footwear (12) is moved through a step. A control (16) calculates the velocity of the step to determine the rate at which the LEDs (14) are to be strobed.
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Family
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Cited Art Landscape
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