KYOCERA Corporation unveiled its HAPTIVITY® i human-machine interface (HMI) technology — a hybrid innovation combining its patented HAPTIVITY® touch technology with IMSETM, a patented 3D injection-molded structural electronics technology from TactoTek Oy(CEO: Jussi Harvela). The result lets designers create HMI solutions in a vast range of 3D shapes, with thinner form factors, fewer components, improved vibration resistance, and significantly reduced weight. Additionally, because they are fully integrated and seamless, HAPTIVITY® i solutions offer an interface that is reliable, durable, protected from debris and moisture, and easy to clean. Kyocera’s original HAPTIVITY® technology employs piezoelectric elements, a vibration amplification mechanism, a control circuit, and proprietary software to transmit vibration through a panel or display surface when touched and pressed. Biomechanically engineered vibration waveforms can replicate real tactile sensations by stimulating neural mechanoreceptors in the user’s fingertip — allowing the user to “feel” physical buttons, for example, and press them, on a panel where no physical buttons exist. TactoTek’s IMSETM technology integrates printed electronic circuitry and electronic components within 3D injection-molded plastics, providing structure, electronic functions, and cosmetics in one seamless, single-piece, smart surface. Integrated functions commonly include capacitive touch sensing, illumination, and wireless connectivity. Compared to traditional electronics, IMSETM reduces part-wall thickness up to 95%, diminishing plastics use and component weight up to 80%, and producing 34% less CO2 emissions “cradle to gate”. The combination promises unprecedented design flexibility and seamless user interfaces. Also, by eliminating wasteful production material and assembly requirements, HAPTIVITY® i will help realize eco-friendly HMI solutions for applications demanding high performance, such as vibration-proof structures for automotive controls and easy-to-clean interfaces for consumer products and smart home systems.