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:
Feb. 25, 2025
Filed:
Apr. 20, 2022
Applicant:
HI Llc, Los Angeles, CA (US);
Inventor:
Alex Borisevich, Lancaster, CA (US);
Assignee:
HI LLC, Culver City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/08 (2006.01); G01J 1/02 (2006.01); G06F 1/16 (2006.01); H01L 31/107 (2006.01);
U.S. Cl.
CPC ...
G01J 1/08 (2013.01); G06F 1/163 (2013.01); H01L 31/107 (2013.01); G01J 2001/0257 (2013.01);
Abstract
An illustrative optical measurement system includes a light source configured to emit a light pulse directed at a target. The optical measurement system further includes a control circuit configured to drive the light source with a current pulse comprising a non-linear rise, and a decline from a maximum output to zero having a duration within a threshold percentage of a total pulse duration of the current pulse.