A Reconfigurable Multi-Mode Readout IC for Non-Conductive and Capacitive Sensing With 33.9-dB SNR on 6.5-inch AMOLED Panels https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This paper presents a multi-mode readout IC for 6.5-inch 34Tx/16Rx On-Cell Touch AMOLED (OCTA) panels, detecting both conductive and non-conductive objects without panel modifications. To enable this dual detection, a reconfigurable AFE is proposed, functioning as either a capacitance-to-voltage converter or a triboelectric charge sampler. In display-off mode, the …