... 172x72 pixels, and has 2-bit full display capabilities. The module is a TFT-array driving electrophoretic display, with integrated circuits ... , timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module can be used in portable electronic devices, such as Electronic ... flexible feature, the E-paper can be used on the smart card as a display showing balance and transaction record information. 3 ...