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:
Nov. 18, 2003
Filed:
Aug. 19, 2002
Miodrag Cekic, Bethesda, MD (US);
Boris Geller, Germantown, MD (US);
Fusion UV Systems, Inc., Gaithersburg, MD (US);
Abstract
Apparatus and method providing substantially two-dimensionally uniform irradiation of a planar target surface. An irradiation source is within an elliptical reflecting trough, on the major axis of the trough, and spaced from the focal axes of the trough. Edges of the trough define a first plane substantially perpendicular to the major axis of the trough. Reflectors extend substantially equal distances from the longitudinal edges and the ends of the trough to define a target surface plane substantially parallel with the first plane. A translucent reflector is a positioned on the major axis of the trough, outside the trough. The translucent reflector has a first planar portion lying in a plane substantially parallel with the target surface plane, and second and third planar portions extending from the edges of the first planar portion and angled toward the target surface plane.