Patent ID: 11879602
Assignee: SEOUL VIOSYS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  A  Y | IPC A  F

Claim 6:
7. A light emitting device, comprising:
a first light source including a first substrate and a first emitter disposed on the first substrate;
a second light source including a second substrate and a second emitter disposed on the second substrate; and
a third light source including a third substrate and a third emitter disposed on the third substrate,
wherein the first emitter comprises a first wavelength converter to reproduce a first light having a first optical spectrum,
wherein the second light emitter comprises a second wavelength converter to reproduce a second light having a second optical spectrum,
wherein the third light emitter emits a third light having a third optical spectrum,
wherein the third optical spectrum includes a total of one or more peaks;
wherein a total number of peaks in the first optical spectrum is greater than the total of one or more peaks in the third optical spectrum,
wherein a peak wavelength of the second optical spectrum is different from a peak wavelength of the third optical spectrum, and
wherein an intensity of a peak in a range from 410 nm to 460 nm of the first optical spectrum is different from an intensity of a peak in the range from 410 nm to 460 nm of the second optical spectrum.