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:
Jan. 01, 2019
Filed:
Sep. 23, 2016
Apple Inc., Cupertino, CA (US);
Howell John Chua Toc, Singapore, SG;
Iain A. McAllister, Campbell, CA (US);
Steven Webster, Singapore, SG;
Apple Inc., Cupertino, CA (US);
Abstract
A tracking code is applied to a lens housing that holds one more lenses. A back focus distance and a tilt of an optical axis with respect to a datum of the lens housing is electronically recorded. A position of an image sensor surface of an image sensor mounted on a substrate is measured. The lens housing is positioned such that the optical axis is perpendicular to the image sensor surface using the measured position of the image sensor surface and the electronically recorded optical data for the lens housing. The lens housing is positioned along the optical axis such that the lenses are separated from the image sensor surface using the measured position of the image sensor surface and the electronically recorded back focus distance for the tracking code of the lens housing. The lens housing is joined to the substrate with an adhesive.