Illumination – Plural light sources – With modifier
Patent
1997-05-21
1999-07-20
O'Shea, Sandra
Illumination
Plural light sources
With modifier
362219, 362240, 362244, 362245, 362246, 362249, 362543, 362544, 362545, 362800, 313500, F21V 100
Patent
active
059247851
ABSTRACT:
A light source arrangement includes at least a lighting cell which includes a cell body having a concave light projecting surface and a semi-spherical reflecting cavity surrounded by the concave light projecting surface, a luminary electronic diode cell having two electric terminals extended therefrom, an electrode supporter mounted on the cell body to support the luminary electronic diode cell positioning within reflecting cavity at a focus point of the concave light projecting surface for emitting light towards the concave light projecting surface upon energized, whereby all the emitting light from the luminary electronic diode cell is accumlatively collected and reflected by the concave light projecting surface to provide high intensity light source.
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Zhang Long Bao
Zhang Lu Xin
Chan Raymond Y.
O'shea Sandra
Ward John Anthony
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