Light emitting device
AssigneeNichia Corporation
InventorKazuhiro Kamada
Life of this patent
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Abstract
A light emitting device includes: a substrate having a base body and a plurality of wiring parts provided on at least one side of the base body; a first covering part that covers part of the wiring parts; a plurality of light emitting elements that are disposed on the wiring parts exposed from the first covering part; a second covering part that is disposed on the first covering part surrounding the light emitting elements and is formed from a material whose reflectivity is higher than that of the first covering part, and a resin component that seals the substrate and the light emitting elements, and is disposed in contact with the first covering part and the second covering part.
Claims14
A light emitting device comprising:
- a substrate having a base body and a plurality of wiring parts provided on at least one side of the base body;
- a first covering part that covers part of the wiring parts;
- a plurality of light emitting elements that are disposed on regions of the wiring parts exposed from the first covering part;
- a second covering part that is disposed on the first covering part surrounding the light emitting elements and is formed from a material whose reflectivity is higher than that of the first covering part;
- and
- a resin component that seals the substrate and the light emitting elements, and is disposed in contact with the first covering part and the second covering part, the resin component including a first resin portion and a second resin portion, the first resin portion contacting at least a side surface of the light emitting elements, the first covering part, and the second covering part, an upper surface of the light emitting elements being exposed relative to the first resin portion.
Dependencies are inferred from the claim text.