IEEE

CMOS image sensor with nano light pillars for optical performance enhancement

Abstract: We have demonstrated a CMOS image sensor (CIS) with nano-light pillars (NLPs), which is metasurface-like structures, on a 0.8 μm-pixel sensor to enhance quantum efficiency. By employing a ...
IEEE

A 140 dB Single-Exposure Dynamic-Range CMOS Image Sensor with In-Pixel DRAM Capacitor

Abstract: This paper presents a CMOS image sensor with a $2.1\ \mu \mathrm{m}$ pixel for automotive applications. By using a sub-pixel structure and a high-capacity DRAM capacitor per pixel, a single ...