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:
Jun. 23, 2026
Filed:
Mar. 28, 2024
Erp Power, Llc, Moorpark, CA (US);
Michael Archer, Moorpark, CA (US);
Louis Chen, Simi Valley, CA (US);
James H. Mohan, Valencia, CA (US);
Steven C. Krattiger, Northridge, CA (US);
Erik Morales, Los Angeles, CA (US);
Vachik Javadian, Glendale, CA (US);
Yuko Nakazawa, Santa Cruz, CA (US);
ERP POWER, LLC, Westlake Village, CA (US);
Abstract
A lighting system includes a converter configured to receive a rectified input voltage and to generate an output voltage based on a control signal; a primary controller configured to generate the control signal to adjust the output voltage of the converter; and a startup circuit configured to power the primary controller based on the rectified input voltage in response to the output voltage being below a threshold, and to power the primary controller based on the output voltage in response to the output voltage being greater than or equal to the threshold.