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. 01, 2015
Filed:
Dec. 20, 2010
Dennis Jørgensen, Rønde, DK;
Thøger Jensen, Aalborg, DK;
Jesper Gadegaard, Aalborg, DK;
Martin Professional ApS, Aarhus, N., DK;
Abstract
An illumination device includes a light source, and a light collector having a central lens part and a peripheral lens part surrounding at least a part of the central lens part. The central lens part is aligned along an optical axis of the light source and includes a central entrance surface, a central exit surface, and an extension part positioned between the central entry surface and the central exit surface. The light collector also has a peripheral lens part surrounding at least a part of the central lens part, the peripheral lens including a peripheral entrance surface, a peripheral reflection surface and a peripheral exit surface. The extension part protrudes from the peripheral exit surface and elevates the central exit surface a distance above the peripheral exit surface.