High color rendering lamp

Abstract

A high color rendering lamp includes: a light source with a substrate, a base light emitting unit and a compensation light unit, and a power source. The base light emitting unit includes a plurality of white LEDs disposed in a spaced manner on the substrate. The fill light unit includes a plurality of red LEDs disposed in a spaced manner on the substrate, and the red LEDs include short and long wavelength red LEDs, a wavelength of a light of the short wavelength red LEDs is shorter than that of the long wavelength red LEDs. The power source is electrically connected to the substrate and supplies power to the substrate. The red and white lights within two specific wavelength ranges are mixed together in a specific proportion, so that the CRI can be increased to more than 90, and the practicability is also considerably increased.

Dependencies are inferred from the claim text.