INTERACTIVE TOUCH DISPLAY ASSEMBLY INCLUDING A DISPLAY STACK WITH A MULTI-LAYER CAPACITIVE KEYBOARD OVERLAID ON A 7-SEGMENT DISPLAY

摘要

An interactive touch display assembly is provided and includes a circuit board and a user interface. The circuit board includes a first control module. The user interface includes a 7-segment display and a first capacitive keyboard. The 7-segment display is connected to the circuit board. The first capacitive keyboard is overlaid on at least a portion of the 7-segment display and includes a capacitive sensing layer having capacitive sensing elements. States of the capacitive sensing elements changes based on gestures provided by a user of the interactive touch display assembly. The first control module is configured to control operation of the 7-segment display based on detected changes in the states of the capacitive sensing elements.