| 摘要 |
The present invention relates to an LED electric lighting board. More specifically, the present invention relates to an LED electric lighting board which can control the operation of a non-square LED panel unit of various shapes by using a driving control part which is uniformly manufactured to drive a square LED panel unit which is arranged in an M×N number of LED modules, and can also simultaneously control the operation of a peripheral LED module which is arranged in the circumference of the non-square LED panel module and the LED module of the non-square LED panel unit without using a separate driving control part based on the number of LED modules which are arranged in each column of the non-square LED panel unit. |
