PMMA Overlay Capacitive Membrane Switches Backlighting Solutions

Capacitive touch membrane switches(capacitive switches) are widely used in household appliances, Automotives and consumer electronics industries nowadays in the world. We can see the CapTouch switches application in our kitchen room, dressing room, meeting room, new energy vehicles etc. The capacitive switches consists of front cover and below touch sensor circuit. Many materials can be used as the front cover for capacitive switches, like PC, PMMA, glass, PET etc. The sensor circuit also can be Polyester, copper FPC, rigid PCB and ITO. The capacitive switches also can combine with backlighting elements. Frankly speaking, most of capacitive switches have backlighting features.

LuphiTouch^? has very strong R&D team. We are not only just can provide the normal capacitive switches customizing service, but also can provide high-end custom service. We have our own electronic engineers and software engineers. We can provide total solution for capacitive HMI modules. We can do from structure design, PCBA development, singlechip program development to compnents sourcing, assembly, testing and shipping one-stop services for your projects.

In aqddition, we can integrate the capacitive switches with LCDs, OLEDs together to provide customer better experience. We also can embed the Wifi, Bluetooth, heat sensor, IoT modules into our capacitive switches to provide our customer more advanced and value-added service.

Except for capacitive switches and capacitive HMI modules, we also provide single capacitve touch sensor circuit production service. Sometimes it is just a pure capacitive switch circuit, sometimes with connectors. By the way, we also can make the graphic icons and captouch sensors on the same PET layer. In addition, we also can make digital printed(with color gradient) capacitive switches.