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:
Dec. 03, 2019
Filed:
Nov. 02, 2018
Applicant:
Heraeus Noblelight America Llc, Gaithersburg, MD (US);
Inventors:
Brett Skinner, Silver Spring, MD (US);
Darrin Leonhardt, Gaithersburg, MD (US);
Charles H. Wood, Rockville, MD (US);
Assignee:
Heraeus Noblelight America LLC, Gaithersburg, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 65/04 (2006.01); H01J 23/34 (2006.01); H01J 25/50 (2006.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H01J 65/044 (2013.01); H01J 23/34 (2013.01); H01J 25/50 (2013.01); H02M 3/335 (2013.01);
Abstract
An ultraviolet lamp system is provided. The ultraviolet lamp system includes: (a) a bulb; (b) at least one magnetron configured to emit microwave energy configured to be received by the bulb; and (c) a power supply configured to provide electrical energy to the at least one magnetron, the power supply being adapted to modulate the electrical energy provided to the at least one magnetron such that light output from the bulb is more uniform in at least one of intensity and spectral output.