CMOS Depth Image Sensor with Offset Pixel Aperture Using a Back-Side Illumination Structure for Improving Disparity. - Jimin Lee; Sang-Hwan Kim; Hyeunwoo Kwen; Juneyoung Jang; Seunghyuk Chang; Jong-Ho Park; Sang-Jin Lee; Jang-Kyoo Shin (Sensors, 2020)