Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jason S. Morrison0
Date of Patent
November 20, 2018
0Patent Application Number
150583610
Date Filed
March 2, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A portable information handling system keyboard extends and retracts keys of a keyboard based upon one or more predetermined conditions, such as a power on command, a power off command and a rotational position of a housing lid and main portion. A nickel titanium alloy wire actuates retraction and/or extension of keyboard keys with application of a current to the wire.
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