| 摘要 |
Disclosed is a light emitting diode lighting device which performs lighting with a rectified voltage. The light emitting diode lighting device has a structure which mitigates damage to internal components due to a surge voltage by dividing a lamp into a plurality of light emitting modules and realizing the light emitting modules to operate in a cascade manner. Also, the light emitting diode lighting device can equalize the quantity of light by improving a structure in which light emitting diode channels are disposed on a substrate. |
