High Dynamic Range CMOS Image Sensor Technologies

Isao Takayanagi

doi:https://doi.org/10.36463/idw.2023.1481

10:50 AM - 11:30 AM

[IST5-1 (Invited)] High Dynamic Range CMOS Image Sensor Technologies

*Isao Takayanagi¹ (1. Brillnics (Japan))

CMOS image sensor, High dynamic range, Digital pixel sensor, Multiple conversion gain, LOFIC

https://doi.org/10.36463/idw.2023.1481

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.

Proceedings of the International Display Workshops Volume 30 (IDW '23)

[IST5-1 (Invited)] High Dynamic Range CMOS Image Sensor Technologies