Margreet de Kok, Program Manager Structural Electronics at TNO at Holst Centre: "We are used to buttons and switches on our home appliances and in our car interiors that have to be pressed in order to activate them. Now imagine having complete design freedom for these buttons, and turning them into interactive, dynamic icons that do not have a fixed position, but can be integrated anywhere on a device or console. This would allow a control panel to be programmed after production and reprogrammed on demand. Application possibilities would be endless. You may have your audio controls in your car door, if that is where you want them to be. You could have a non-flat, free-form display in an elevator with a variety of options: showing company videos or displaying promotional material. Anything is possible."
TNO at Holst Centre has developed a technology for printed electronics based on a single substrate approach. By printing both graphic and electronic parts directly on the backside of a substrate, all printed electronics are contained in one piece of foil. As a result, these applications are much thinner and the production process is much less time-consuming, reducing both costs and waste. Margreet de Kok and Stephan Harkema, Senior Scientist at TNO at Holst Centre, will be explaining the technology of structural electronics and present the prototypes at our webinar on Advanced Interactive Surfaces for Automotive on 3 November next:
- TNO at Holst Centre has developed a demonstrator that combines proximity sensing with direct touch detection by using printed electronics and discrete components such as LEDs, Time-of-Flight sensors and OLED displays, creating freely programmable back-lit icons. It was the first time that anyone has been able to give a display a 3D shape by thermoforming the total stack.
- Another prototype was realised by integrating printed electronics in the control panel of a coffee machine, combining capacitive touch and sliders with surface-integrated LEDs, resulting in homogeneously lit icons. The total thickness of the device is only 3 mm.
Please feel free to register for this webinar.
Collaboration and more information
TNO at Holst Centre develops structural electronics technology in close cooperation with its partners, who, in the end, put these new technologies into practice, commercialising high-end products and creating solutions that society can benefit from. So if you would like to be supported by TNO at Holst Centre and/or contribute to this field of technology development and create new products, please contact us: email@example.com or visit our website: www.holstcentre.com.