Patent ID: 11955586
Assignee: XIAMEN PVTECH CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H | IPC F  H

Claim 0:
1. A light-emitting diode (LED) lamp having high color-rendering property, comprising:
a lamp housing;
a light source board, disposed in the lamp housing;
a plurality of white light-emitting diode (LED), disposed on the light source board; and
a plurality of purple LEDs, disposed on the light source board, wherein wavelength range of lights emitted by the purple LEDs is within an ultraviolet A (UVA) band;
wherein a quantity of the white LEDs is equal to a quantity of the purple LEDs, and the white LEDs 13 and the purple LEDs 14 are alternately arranged, wherein the light source board is provided with only the white LEDs and the purple LEDs without other LEDs having different colors.