专利名称：DATA PROCESSING
发明人：PETER CHARLES EASTTY,PETER DAMIEN
THORPE,CHRISTOPHER SLEIGHT
申请号：US09177396申请日：19981023
公开号：US20020126156A1公开日：20020912
专利附图：
摘要：Data processing apparatus comprises an array of user-operable controls;proximity sensing apparatus associated with the controls for detecting whether a user'shand is within a predetermined distance of one or more of the controls; a display screen
for displaying respective screen icons associated with the controls; and a displayprocessor, responsive to a detection that a user's hand is within the predetermineddistance of one of the controls, for altering the screen icon associated with that control.
申请人：EASTTY PETER CHARLES,THORPE PETER DAMIEN,SLEIGHT CHRISTOPHER
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