Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 22, 2008
Patent Application Number
11217833
Date Filed
September 1, 2005
Patent Primary Examiner
Patent abstract
A self service terminal comprises a keyboard including a plurality of separate, individually operable keys having user engageable surfaces. Each key includes a display having an image thereon which is produced by electronic ink. The terminal further comprises a central processing unit (CPU) connected to the keyboard and arranged to control each display to control the image displayed by each respective display.
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