| 摘要 |
The present invention relates to a light emitting diode (LED) lighting device which converts AC power into DC power to use the same, removes an afterimage generated after blocking an AC power switch, and comprises a plurality of LEDs. According to the present invention, at least ten LEDs are connected in series to form a serial LED array, and the LEDs included in the serial LED array are unitarily or multiply grouped to connect floating charge removal resistance to the LED of each group in parallel, thereby removing, by using a resistor string, floating charge remaining in both ends of the LEDs when the LEDs are turned off. |
