Illumination – Plural light sources – With modifier
Reexamination Certificate
2004-10-28
2010-10-26
O'Shea, Sandra L (Department: 2875)
Illumination
Plural light sources
With modifier
C362S235000, C362S236000, C362S244000, C362S330000, C362S333000, C362S334000
Reexamination Certificate
active
07819550
ABSTRACT:
An array of LEDs (30) is provided having a lens array (34) for collecting divergent light from each LED (30). Each lens (34) in the array is associated with a respective LED (30) and has a compound shape including a curved surface (40) that may be spherical or may have an offset aspherical shape. The curved surfaces (40) are centered about each side of its associated LED (30). The lens (34) may alternatively include faceted surfaces (46) that approximate the curved lens surface.
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patent:
Anderson Duwayne R.
Jasmin Roland
Gramling Sean P
Marger & Johnson & McCollom, P.C.
O'Shea Sandra L
Phoseon Technology, Inc.
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