Service Highlight Innovative and biocompatible encapsulation technology Innovative and biocompatible encapsulation technology using ultrathin multilayers to protect against corrosion, unique worldwide for its excellent hermeticity and minimal volume. The protection of electronics, sensors, microsystems or implantable devices against physicochemical influences from the environment represents a major challenge in the medical industry. Coat-X has developed and industrialized a biocompatible encapsulation technology using ultrathin multilayers which is unique worldwide for its excellent hermeticity and minimal volume while keeping costs at a competitive level. In addition to the packaging of conventional electronics, this technology allows the creation of flexible circuits with a high protection against corrosion. Our technology provides a platform for other advanced industrial applications as can be found in the medical industry as well as the automotive industry, watchmaking field, smart wearable devices, IoT, and aerospace electronics.