Interactive switch for control or display has one bsymbols, colours or background colours displayed in real time, which can be varied electronically or mechanically independently of switch control

摘要

The switch has one or more symbols, colours or background colours displayed in real time, which can be varied by electronic or mechanical control independently from the switch control. The switch itself comprises a switch part and a display component, which form one unit. An Independent claim is included for an interactive key or push-button