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:
Aug. 11, 2020
Filed:
Jul. 26, 2018
Apple Inc., Cupertino, CA (US);
Andrew Herrington, San Francisco, CA (US);
Matthew A Helms, Dublin, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
An optoelectronic device includes a mount, which is configured to rotate about a rotational axis. A line radiation source is attached to the mount and configured to project a line of radiation onto a scene surrounding the mount as the mount rotates. An imaging assembly is attached to the mount in a location that is offset from the radiation source and includes a temporal contrast sensor including a two-dimensional array of sensing elements, which independently and asynchronously generate event signals in response to temporal changes of irradiance, and objective optics, which are configured to image the scene onto the array.