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. 05, 2022
Filed:
Dec. 31, 2020
Zoox, Inc., Foster City, CA (US);
Robert Nicholas Moor, San Mateo, CA (US);
Nathan Duarte, Foster City, CA (US);
Zoox, Inc., Foster City, CA (US);
Abstract
An imaging device blemish detection test enclosure and techniques for an optical imaging device includes a mounting structure for mounting an optical imaging device, a first body with a concave surface, and a second body holding the mounting structure relative to the first body. The mounting structure and the second body may orient an optical axis of a lens of the optical imaging device towards the concave surface and locate the lens relative to the concave surface where the interface between the first and second bodies is outside of a lens field of view of the lens. The system may include a light source disposed in the second body and directed towards the concave surface of the of the first body providing an evenly illuminating the concave surface. The concave surface may include a surface of a spherical sector greater than a hemisphere.