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. 21, 2025
Filed:
Aug. 25, 2022
Applicant:
Rockley Photonics Limited, Altrincham, GB;
Inventors:
Cody Dunn, Costa Mesa, CA (US);
Kate LeeAnn Bechtel, Pleasant Hill, CA (US);
Assignee:
Rockley Photonics Limited, Altrincham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); G02B 3/00 (2006.01); A61B 5/026 (2006.01); A61B 5/0295 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0028 (2013.01); G02B 3/0006 (2013.01); A61B 5/0261 (2013.01); A61B 5/0295 (2013.01); A61B 5/681 (2013.01); A61B 2562/0233 (2013.01);
Abstract
An optical speckle receiver for receiving a speckle signal from a sample, the optical speckle receiver comprising an optical detector and an aperture and/or lens array. The aperture and array respectively comprise a plurality of apertures or lenses and is located between the sample and the optical detector such that the received speckle pattern is obtained from multiple discrete sample locations.