Designs of self-capacitance “on-cell” touch panel were implemented in a 6.2inch foldable OLED panel with single-layered sensor pattern. The test results showed that the self-capacitance “on-cell” touch panel has high sensitivity even with TFTs connected in serial of the sensor channels. Signal degradation and retransmission effect in thinner stack-ups were also studied and compared with its mutual-capacitance counterpart. The self-capacitance touch panel has shown great potential...