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公开(公告)号:US20230051794A1
公开(公告)日:2023-02-16
申请号:US17816900
申请日:2022-08-02
Applicant: ROCKLEY PHOTONICS LIMITED
Inventor: Benjamin VER STEEG , Sean MERRITT , Adam GARDNER
IPC: H01L31/0352 , H01L31/024 , A61B5/00
Abstract: The present invention provides a photodiode for a wearable sensor system, the photodiode having a rectangular active area sensitive to wavelengths within the spectral range of 1200 nm to 2400 nm. The present invention also provides a wearable sensor system comprising the photodiode.