Light-emitting apparatus, lighting apparatus and lens
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United States of America Patent
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Aug 26, 2014
Grant Date -
Aug 1, 2013
app pub date -
Mar 7, 2013
filing date -
Sep 8, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
The light-emitting apparatus includes: a first light-emitting source which emits light of a first chromaticity from a first light-emitting surface; a second light-emitting source which has a second light-emitting surface provided adjacently to the first light-emitting surface and which emits light of a second chromaticity different from the first chromaticity, from the second light-emitting surface; and a lens member having a light-entering surface which is arranged facing the first light-emitting surface and the second light-emitting surface and on which depressions and projections that mix light entering from the first light-emitting source and the second light-emitting source are formed, and a light-exiting surface which radiates light from the first light-emitting source and the second light-emitting source that has entered from the light-entering surface.
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