Combi-Shield from PSC is a display solution that provides EMI shielding, while preserving the touchscreen function. The retrofit mesh front panel consists of a chemically blackened grid of only 1-1.5mm thick, with an electrically conductive metal edge of at least 12mm wide.

So it is not embedded in a glass or polycarbonate support plate.
The edge attachment and dimensions can be optimized for the application, any size is possible.
Financial institutions, governments, etc. can use EMI-shielded cover-glass solutions for monitors and displays as part of their data protection strategy.
This is meant to prevent the transmission of electromagnetic signals as these can be detected and deciphered in to sensitive information.

PSC designs and creates high quality custom display filters and cover glasses. Producing optical filter solutions for many different applications requires expert knowledge about materials and coatings. PSC has the knowledge and insight into the customer’s challenges and meets the highest industry requirements.