Invention Application
- Patent Title: Wide Dynamic Range CMOS Image Sensor
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Application No.: US17484234Application Date: 2021-09-24
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Publication No.: US20230007898A1Publication Date: 2023-01-12
- Inventor: Wenjie Shi , Binghui Tan , Wanqing Wang
- Applicant: SmartSens Technology (HK) Co., Ltd
- Applicant Address: HK Kwun Tong Kowloon
- Assignee: SmartSens Technology (HK) Co., Ltd
- Current Assignee: SmartSens Technology (HK) Co., Ltd
- Current Assignee Address: HK Kwun Tong Kowloon
- Priority: CN2021107756132 20210708
- Main IPC: H04N5/355
- IPC: H04N5/355 ; H04N5/378 ; H04N5/369 ; H04N9/04

Abstract:
A CMOS image sensor with an imaging array of pixels containing selected pixels wherein illumination is blocked and light scattered from an adjacent pixel is collected. The signal from the selected pixels is resilient against saturation and thereby contributes to increased dynamic range of the imaging signal. The image sensor may be incorporated within a digital camera.
Public/Granted literature
- US11617025B2 Wide dynamic range CMOS image sensor Public/Granted day:2023-03-28
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