LIGHT EMITTING APPARATUS, LIGHTING LIGHT SOURCE, AND LIGHTING APPARATUS

摘要

Light emitting apparatus includes: substrate; red LED chip on substrate; blue LED chip on substrate, blue LED chip being connected in series with red LED chip and having an emission color different from red LED chip; and second sealing member that includes green phosphor and yellow phosphor and seals at least blue LED chip, and light-emission by red LED chip, blue LED chip, green phosphor, and yellow phosphor produces white light.

主权项

1. A light emitting apparatus comprising:
a substrate; a first light emitting element on the substrate; a second light emitting element on the substrate, the second light emitting element being connected in series with the first light emitting element and having an emission color different from the first light emitting element; and a sealing member that includes at least two types of phosphors and seals at least the second light emitting element, wherein the at least two types of phosphors have different peaks in emission spectra within a predetermined wavelength range, and light-emission by the first light emitting element, the second light emitting element, and the at least two types of phosphors produces white light.