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. 04, 2019
Filed:
Mar. 09, 2018
Heraeus Noblelight America Llc, Gaithersburg, MD (US);
Heraeus Noblelight Gmbh, Hanau, DE;
Johanna Heck, Rodenbach, DE;
Darrin Leonhardt, Gaithersburg, MD (US);
David Sprankle, Hagerstown, MD (US);
Michael Peil, Otzberg, DE;
Jörg Diettrich, Erlensee, DE;
Heraeus Noblelight America LLC, Gaithersburg, MD (US);
Heraeus Noblelight GmbH, Hanau, DE;
Abstract
A device for applying radiation to a target is provided. The device includes a radiation emitter to emit electromagnetic radiation having a peak emission wavelength in the range from 10 nm-1 mm, and a first reflector that extends in a length direction with a concave cross section. The first reflector defines a cavity area having a perimeter, and includes an inward facing reflective border for at least 50% of the perimeter of the cavity area. Radiation is provided to the cavity area with an intensity distribution I and a maximum intensity I. The cavity area includes a focal area defined by all points at which a normalized intensity I/Iis greater than 0.2. A width of the focal area is 0.0001-0.5 times a width of the cavity area.