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:
Apr. 02, 2019
Filed:
Dec. 28, 2016
Eaton Intelligent Power Limited, Dublin, IE;
Joseph J. Witkowski, Syracuse, NY (US);
Joseph R. Casper, Syracuse, NY (US);
Christopher D. Nolan, Syracuse, NY (US);
Benjamin David Vollmer, Syracuse, NY (US);
Eaton Intelligent Power Limited, Dublin, IE;
Abstract
An illumination device includes a light emitting diode (LED) module and a control circuit. The control substrate comprises at least one essential circuit component and at least one non-essential circuit component. The device also includes a multi-mode power supply configured to supply power to the LED module and the control circuit. The multi-mode power supply comprises: (i) a primary power supply component configured to supply power to the at least one essential circuit component, the LED module, and the at least one non-essential circuit component; and (ii) a secondary power supply component configured to supply power to only the at least one essential circuit component.