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:
Sep. 01, 2020
Filed:
Apr. 22, 2019
Applicant:
Alan E. Baron, Boulder, CO (US);
Inventor:
Alan E. Baron, Boulder, CO (US);
Assignee:
Snap Inc., Santa Monica, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 5/225 (2006.01); G02B 27/01 (2006.01); G02B 7/02 (2006.01);
U.S. Cl.
CPC ...
H04N 17/002 (2013.01); G02B 7/023 (2013.01); G02B 27/0172 (2013.01); H04N 5/2257 (2013.01); G02B 2027/0138 (2013.01);
Abstract
A test fixture for holding and testing portions of an optical device, such as a plurality of cameras of an eyewear device. The test fixture includes a relay lens such that the fixture can be positioned close to a test screen displaying a patterned test image and reducing the size and cost of parts. The test fixture includes one or more lasers configured to easily and quickly align the test fixture. The test fixture includes an actuator for selectively positioning the cameras behind the relay lens to check for image quality.