LIGHT UNIT WITH BUILT IN ANTENNA
A lighting unit comprises a solid state lighting element (10). An upper housing (18) forms a light mixing chamber (20) over the solid state lighting element (10) and a loop-shaped antenna (22) is held by the upper housing (18), wherein the upper housing (18) comprises a reflective inner wall at leas...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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