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:
Mar. 29, 2022
Filed:
Aug. 01, 2019
Verily Life Sciences Llc, South San Francisco, CA (US);
Sam Kavusi, Menlo Park, CA (US);
Eliezer Glik, San Francisco, CA (US);
Honglei Wu, South San Francisco, CA (US);
Verily Life Sciences LLC, South San Francisco, CA (US);
Abstract
An ophthalmic camera system includes an eyepiece lens disposed in or on a housing. A flexible eyecup has a proximal opening end attached to the housing and surrounding the eyepiece lens and a distal opening end shaped to press against a face around an eye. An image sensor is adapted to acquire a retinal image of the eye through the eyepiece lens when the flexible eyecup is pressed against the face. A field source generates a field. A field sensing system senses the field. One of the field source or the field sensing system is disposed in or on the flexible eyecup and the other one is rigidly mounted to the housing. A controller is coupled to the field sensing system for tracking a relative position of the eyepiece lens relative to the field source to aid aligning the eyepiece lens to the eye.