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. 05, 2025
Filed:
Jul. 06, 2021
Pixart Imaging Inc., Hsin-Chu County, TW;
Guo-Zhen Wang, Hsin-Chu County, TW;
PIXART IMAGING INC., Hsin-Chu County, TW;
Abstract
There is provided an optical capacity measurement device including a light source, an image sensor and a processing unit. The light source projects an optical line toward container space of a container. The image sensor captures an image containing a reflective light image associated with the optical line. The processing unit calculates a depth distribution of contents in the container space according to the reflective light image in the captured image, and integrates the depth distribution to obtain a capacity of the contents in the container space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile