High Performance Pixel Development for Thin-Film Based Image Sensors

This paper presents a high-performance pixel design for thin film image sensors based on organic, colloidal quantum dot and perovskite photodiodes. The development of a simple yet effective pixel structure reduces pixel noise to enable high quality image sensors while maintaining high resolution, or adds functionality to enable global shutters or three-dimensional image sensors. Some representative examples of the pixel structures of the developed thin-film based image sensor are presented together with image demonstrations to show their effectiveness.