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:
Dec. 03, 2019
Filed:
Aug. 17, 2017
Verily Life Sciences Llc, Mountain View, CA (US);
Charles M. Santori, Palo Alto, CA (US);
Seung Ah Lee, San Francisco, CA (US);
Verily Life Sciences LLC, South San Francisco, CA (US);
Abstract
A hyperspectral camera system includes an input optical assembly, a lenslet array, a dispersion element, and an image sensor. The input optical assembly magnifies an image of a sample onto an image plane. The lenslet array is positioned approximately at the image plane and includes a 2D array of microlenses that concentrate the image into an array of image portions. Each of the image portions has a smaller area than a corresponding one of the microlenses and the image portions are at least partially separated from each other by interstitial regions. The dispersion element is disposed in the optical path of the image to spatially disperse spectral components in each of the image portions to generate spectrum stripes that spatially spread different spectral components of the image sourced from a single sample location within the sample. The image sensor captures a snapshot image of the spectrum stripes.