One style of low-profile keypad assembly is the conventional flexible membrane keypad where the switch circuitry is screen-printed. Silver conductive polymer inks are printed onto 1.25 mm (0.005 ...

Membrane-switch pads often serve as a way of giving an operator interface distinctive graphics or an attractive look. The overlay or top layer of the switch is screen-printed with graphics (usually on ...

Sometimes, people want to clean up polluted water, by removing spilled oil from its surface. Other times, they want to purify oil-based fuel, by removing water from it. An inexpensive new "smart" ...

Milford, Conn. — EAO offers custom membrane switches with illuminated controls and excellent tactile response based on its PCB-mounted Series 70 switches instead of conventional metal dome membrane ...