Mobile terminal keyboard
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United States of America Patent
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Jan 1, 2013
Grant Date -
May 10, 2012
app pub date -
Nov 18, 2011
filing date -
Apr 30, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A mobile terminal keyboard comprises a keyboard body and a key, where sidewalls of the key can produce a cavity so as to form a capsule structure. The keyboard body and the sidewalls can be made of a transparent material; and transparent liquid can be included in the cavity. The mobile terminal keyboard can be convenient for a user and humanized. Light can pass through the transparent liquid in the cavity from one or more directions and generate refraction to form a colorful effect. The liquid in the cavity also can be deformed to generate various color changes on the press of a key.
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