LIGHT EMITTING DEVICE

摘要

A light emitting device includes a first lead, a second lead, an insulating member, a diffusing agent-containing portion, a wavelength conversion portion and a lens portion. The insulating member is configured to fix the first lead and the second lead. A thickness of the insulating member is equal to the thickness of the first and second leads. A groove or a recessed portion is provided to retain the wavelength conversion portion in a specific region is formed in the first lead. A second groove portion or recessed portion is formed in the first lead inner side of the groove portion or the recessed portion, which is filled with the diffusing agent-containing portion.

主权项

1. A light emitting device comprising:
a first lead which is mounted a light emitting element; a second lead separated by an interval from the first lead; an insulating member configured to fix the first lead and the second lead; a diffusing agent-containing portion configured to cover the light emitting element; a wavelength conversion portion configured to cover the diffusing agent-containing portion; and a lens portion configured to cover the wavelength conversion portion, wherein a thickness of the insulating member is equal to the thickness of the first lead and the second lead, a groove or a recessed portion provided to retain the wavelength conversion portion in a specific region is formed in the first lead, and a second groove portion or recessed portion is formed in the first lead inner side of the groove portion or the recessed portion, which is filled with the diffusing agent-containing portion.