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 ...

But to get the most out of the adhesive, engineers usually call for a rough surface, giving the adhesive plenty of sites to form mechanical bonds. Unfortunately, these rough surfaces create networks ...

Lumitex, Inc. has introduced a family of patented new technologies that enable designers to backlight or illuminate areas that have previously been problematic or unreachable. The new technologies are ...