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:
Sep. 22, 2026
Filed:
Aug. 23, 2023
Applicant:
Rockley Photonics Limited, Altrincham, GB;
Inventors:
Shuhe Li, Pasadena, CA (US);
David Mccann, Pasadena, CA (US);
Assignee:
Rockley Photonics Limited, Altrincham, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0075 (2013.01); A61B 5/6801 (2013.01);
Abstract
A wearable device. In some embodiments, a system includes a wearable device configured to be worn against the skin of a subject, including: a transmitting window; a light source for generating light for transmission through the transmitting window; a receiving window; a photodetector configured to detect light received through the receiving window; and an opaque barrier, an edge of the transmitting window being separated from an edge of the receiving window by a gap having a width of less than 2 mm, and the opaque barrier being in the gap.