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. 18, 2014
Filed:
Jun. 02, 2010
David S. Hall, Los Altos, CA (US);
David S. Hall, Los Altos, CA (US);
Velodyne Acoustics, Inc., Morgan Hill, CA (US);
Abstract
A color LiDAR scanner device includes color laser diodes (red, green, blue) and avalanche photodetector diodes (red, green, blue) that illuminate and detect the color light intensity returned from a target. In a preferred version these color laser/detectors are coupled with a single infrared laser/detector that detects the range and infrared light intensity from the same target. The combined range and color intensity information is combined to produce a single colored pixel in space. Multiple illuminations are used to create multiple pixels which can be combined to produce images. A rotating housing may be used for an entire surrounding image.