Keyboard integrated pushbutton with multi illumination
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United States of America Patent
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May 30, 2017
Issued Date -
N/A
app pub date -
May 5, 2014
filing date -
May 7, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A multi-illuminated pushbutton, including a substrate having a switch and a button cap. A lighting board may be affixed to the substrate, the lighting board having a first light source, a second light source, and a through channel disposed between the first light source and the second light source. The button cap can have a first window for transmission of light from the first light source, a second window for transmission of light from the second light source, and a button base disposed through the channel of the lighting board and in operable relation with the switch. The button base can be shaped to prevent substantially all light emitted from the first light source from transmission through the second window and prevents substantially all light emitted from the second light source from transmission through the first window.
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Cited Art Landscape
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