Protolab electrotechnologies supplies hybrid membranes that are similar to flexible membranes except the contact layers are etched on a printed circuit board. These can be designed to incorporate discrete passive components; mechanical switches and surface mount devices and provisions for active components. They are supported with riveted mountings as per customer`s requirement. The complete assembly is self-supporting and as a mechanical item may be used as an integral part of the end users i equipment package.
