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:
Feb. 09, 2021
Filed:
Sep. 24, 2020
Masimo Corporation, Irvine, CA (US);
Jeroen Poeze, Rancho Santa Margarita, CA (US);
Marcelo Lamego, Cupertino, CA (US);
Sean Merritt, Lake Forest, CA (US);
Cristiano Dalvi, Lake Forest, CA (US);
Hung Vo, Fountain Valley, CA (US);
Johannes Bruinsma, Opeinde, NL;
Ferdyan Lesmana, Irvine, CA (US);
Massi Joe E. Kiani, Laguna Niguel, CA (US);
Greg Olsen, Lake Forest, CA (US);
Masimo Corporation, Irvine, CA (US);
Abstract
The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs and super-luminescent LEDs. The light source emits light at at least wavelengths of about 1610 nm, about 1640 nm, and about 1665 nm. In an embodiment, the detector comprises a plurality of photodetectors arranged in a special geometry comprising one of a substantially linear substantially equal spaced geometry, a substantially linear substantially non-equal spaced geometry, and a substantially grid geometry.