You might be thinking of the ARM printed on plastic as thin film electronics: http://armdevices.net/2017/05/21/0-01-flexible-plastic-arm-processor-by-pragmatic/

You might be thinking of the ARM printed on plastic as thin film electronics: http://armdevices.net/2017/05/21/0-01-flexible-plastic-arm-processor-by-pragmatic/ http://armdevices.net/2017/05/21/0-01-flexible-plastic-arm-p...