[IST1-1 (Invited)]High-Definition SPAD Image Sensors: Technical Trends and Applications
*Hiroyuki Tsuchiya1(1. Canon Inc. (Japan))
Keywords:
SPAD,Wide dynamic range,3D backside-illuminated,global shutte
The development of photon counting image sensors has attracted attention. We present 3.2 Megapixel 3D-stacked backside-illuminated (BSI) charge focusing single-photon avalanche diode (SPAD) image sensor [1], and 1 Megapixel 3D-stacked BSI SPAD image sensor with Pixel-Wise Exposure Control and Adaptive Clocked Recharging [2].