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:
Aug. 20, 2024
Filed:
Feb. 25, 2019
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Michael Eggleston, Columbus, OH (US);
Mark Earnshaw, Berkeley Heights, NJ (US);
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); G01B 9/02 (2022.01); G01B 9/0209 (2022.01); G01B 9/02091 (2022.01);
U.S. Cl.
CPC ...
A61B 5/0066 (2013.01); A61B 5/6831 (2013.01); G01B 9/02051 (2013.01); G01B 9/0209 (2013.01); A61B 5/6823 (2013.01); A61B 2562/0238 (2013.01); A61B 2562/12 (2013.01);
Abstract
Examples of the disclosure relate to an apparatus, an optical coherence tomography device, a wearable electronic device and method of forming an apparatus for optical coherence tomography. The apparatus comprises at least one layer of silicon dioxide and an integrated optoelectronic circuit. The integrated optoelectronic circuit comprises at least an interferometer configured for optical coherence tomography wherein the integrated optoelectronic circuit is formed within the at least one layer of silicon dioxide.