Light-emitting device, illumination light source, and illumination device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYasuharu UENO, Ryouji YOKOTANI
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Abstract
A light-emitting device includes: a substrate; a plurality of light-emitting elements arranged in an annular line on a main surface of the substrate; a sealing member which is annularly formed along the line of the plurality of light-emitting elements and seals the plurality of light-emitting elements; and a power supply part disposed on the main surface of the substrate and electrically connected to the plurality of light-emitting elements. The power supply part is located in an inner region interior to the sealing member formed in an annular shape.
Claims20
A light-emitting device comprising:
- a substrate;
- a plurality of light-emitting elements arranged in an annular line on a main surface of the substrate;
- a sealing member which is annularly formed along the line of the plurality of light-emitting elements and seals the plurality of light-emitting elements;
- and
- a power supply part disposed on the main surface of the substrate and electrically connected to the plurality of light-emitting elements,
- wherein the power supply part is located in an inner region interior to the sealing member formed in an annular shape.
Dependencies are inferred from the claim text.