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:
Jul. 25, 2023
Filed:
Mar. 01, 2021
Qualcomm Incorporated, San Diego, CA (US);
Jon Lasiter, Stockton, CA (US);
Ravindra Vaman Shenoy, Dublin, CA (US);
Ravishankar Sivalingam, San Jose, CA (US);
Russell Gruhlke, San Jose, CA (US);
Donald William Kidwell, Campbell, CA (US);
Khurshid Syed Alam, Mountain View, CA (US);
Kebin Li, Fremont, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An image sensor device includes two or more image sensor arrays (or two or more regions of an image sensor array) and a low-power processor in a same package for capturing two or more images of an object, such as an eye of a user, using light in two or more wavelength bands, such as visible band, near-infrared band, and short-wave infrared band. The image sensor device includes one or more lens assemblies and/or a beam splitter for forming an image of the object on each of the two or more image sensor arrays. The image sensor device also includes one or more filters configured to select light from multiple wavelength bands for imaging by the respective image sensor arrays.