LED LIGHT BULB

摘要

An LED light bulb 1 according to the embodiment includes an LED module 2, a base part 3 on which the LED module 2 is disposed, and a globe 4 attached to the base part 3. The LED module 2 includes an ultraviolet to violet light-emitting LED chip 8 mounted on a substrate 7. A lighting circuit and a bayonet cap 6 are provided at the base part 3. A phosphor screen 9 absorbing the ultraviolet to violet light emitted from the LED chips and emitting white light is provided at an inner surface of the globe 4. The phosphor screen 9 has a color in which a* is -10 or more and +10 or less, b* is 0 (zero) or more and +30 or less, and L* is +40 or more when a body color thereof is represented by an L*a*b* color system.