公开(公告)号：US12022222B2

公开(公告)日：2024-06-25

申请号：US17854836

申请日：2022-06-30

申请人： SmartSens Technology (HK) Co., Ltd

发明人： Jing Yang ,  Jiawei Heng ,  Guanjing Ren

IPC分类号： H04N25/772 ,  H04N23/73 ,  H04N25/57

CPC分类号： H04N25/772 ,  H04N23/73 ,  H04N25/57

摘要： A CMOS image sensor with an imaging array of pixels containing selected pixels wherein illumination from a normal image is received by one set of pixels and illumination from an LED light source is received by another. The readout method serially separates the normal image signal from the LED light sourced signal. The signal from the selected pixels is resilient against saturation and thereby contributes to increased HDR. The image sensor array and readout method may be incorporated within a digital camera.

公开(公告)号：US20230336892A1

公开(公告)日：2023-10-19

申请号：US17854836

申请日：2022-06-30

申请人： SmartSens Technology (HK) Co., Ltd.

发明人： Jing Yang ,  Jiawei Heng ,  Guanjing Ren

IPC分类号： H04N5/3745 ,  H04N5/235 ,  H04N5/355

CPC分类号： H04N5/37455 ,  H04N5/2353 ,  H04N5/355

摘要： A CMOS image sensor with an imaging array of pixels containing selected pixels wherein illumination from a normal image is received by one set of pixels and illumination from an LED light source is received by another. The readout method serially separates the normal image signal from the LED light sourced signal. The signal from the selected pixels is resilient against saturation and thereby contributes to increased HDR. The image sensor array and readout method may be incorporated within a digital camera.