[IST5-1 (Invited)]High Dynamic Range CMOS Image Sensor Technologies
*Isao Takayanagi1(1. Brillnics (Japan))
Keywords:
CMOS image sensor,High dynamic range,Digital pixel sensor,Multiple conversion gain,LOFIC
This paper describes high dynamic range CMOS image sensor technologies and key technical topics. (1) A multiple-CG (conversion gain) sensor technology, (2) “LOFIC” technology to accumulate and readout overflow charge, (3) 3Q-DPS (digital pixel sensor) technology to realize low power and very high dynamic range global shutter image sensors.