In membrane switch design, the backlighting technology chosen can have a significant influence on the user experience. Manufacturers like Melrose provide a wide selection of backlighting choices, allowing membrane switch designers to control aspects
Overlays are most often produced from polycarbonate when the user is expected to involve limited flexing action (not a high-use keypad or membrane switch application). Polycarbonate fatigues and cracks when cycled. Therefore polyester is the
The finishing of a graphic overlay plays a critical role in shaping the final look of your membrane switch assembly because it’s located on its top. It’s the connection between your device and the end-user. Graphic overlays are used to