Multicolor illuminated keyboard
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Jan 11, 2016
filing date -
Oct 23, 2015
priority date (Note) -
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Abstract
A multicolor illumination keyboard includes a light-emitting element, a color filter and plural keys. The plural keys are located above the light-emitting element. The color filter is arranged between the plural keys and the light-emitting element. After a source light emitted by the light-emitting element passes through the color filter, plural color lights are generated. The plural color lights are outputted from the plural keys. Consequently, the plural keys are illuminated in a multicolor manner.
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