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. 26, 2016
Filed:
Sep. 28, 2012
Applicant:
Xenon Corporation, Wilmington, MA (US);
Inventors:
Rezaoul Karim, Medford, MA (US);
Saad Ahmed, Wilmington, MA (US);
Assignee:
Xenon Corporation, Wilmington, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 41/30 (2006.01); H05B 41/32 (2006.01); H05B 41/392 (2006.01);
U.S. Cl.
CPC ...
H05B 41/32 (2013.01); H05B 41/3928 (2013.01);
Abstract
A circuit for a gas discharge system includes a pulse forming circuit, a discharge lamp, a circuit for recovering energy from the discharge lamp when a trigger to the lamp is turned off, a high voltage switch between the lamp and ground, and a two-part dissipating circuit across the switch. The system can provide a flat response with highly controllable pulse width.