Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 5, 2013
Patent Application Number
12860944
Date Filed
August 23, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A button structure includes a pressing portion, and an accommodating portion connected to a side of the pressing portion. An accommodating space is formed inside the accommodating portion. The button structure further includes a protruding portion connected to a side of the accommodated portion for actuating a switch when the pressing portion is pressed, and a light guiding portion. An end of the light guiding portion is disposed above a light source, and the other end of the light guiding portion is disposed inside the accommodating space. The light guiding portion is for guiding light emitted from the light source to project on a bottom of the pressing portion.
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