LED LAMP FOR ILLUMINATING SPECIFIC SURFACES
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United States of America Patent
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Issued Date -
Aug 7, 2014
app pub date -
May 10, 2012
filing date -
May 10, 2011
priority date (Note) -
Abandoned
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Abstract
An LED lamp and at least one associated system of such lamps for illuminating internal and external surfaces, in particular industrial facilities and surfaces, with improved lighting efficiency is provided. The radiation-source LEDs which are constructed as a 3-chip LED, and the adjacent chips are arranged rotated relative to one another in such a way that the asymmetrical emission of a 3-chip LED is balanced thereby. Aspherical individual lenses or individual lenses comprising a biconical surface are preferably used as optical elements.
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