Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Udo Bansbach0
Date of Patent
August 11, 2009
Patent Application Number
11789171
Date Filed
April 23, 2007
Patent Primary Examiner
Patent abstract
The invention relates to a lighting assembly (10) comprising a housing (12), with one or more openings (26, 28, 30). A lighting means (40) is arranged in this housing emitting radiation through the openings (26, 28, 30) in angular ranges. Means (72) for shielding said radiation from a distant observer are provided. The invention comprises a first transparent cover (32; 72) for covering the openings of the housing. The cover has a micro structure profile (102) to shield unwanted radiation from selected portions of the angular ranges. A second transparent cover (70) protects the micro structure profile of the first cover.
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