The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Aug. 02, 2022
Applicant:
Rockley Photonics Limited, Altrincham, GB;
Inventors:
Benjamin Ver Steeg, Redlands, CA (US);
Sean Merritt, Lake Forest, CA (US);
Adam Gardner, Mission Viejo, CA (US);
Assignee:
Rockley Photonics Limited, Altrincham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 77/14 (2025.01); A61B 5/00 (2006.01); G02B 6/42 (2006.01); H10F 30/21 (2025.01); H10F 77/124 (2025.01); H10F 77/60 (2025.01);
U.S. Cl.
CPC ...
H10F 77/147 (2025.01); A61B 5/0059 (2013.01); H10F 77/60 (2025.01); G02B 6/4215 (2013.01); H10F 30/21 (2025.01); H10F 77/1248 (2025.01);
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.