电容效应对冷阴极荧光灯电流平衡的影响

Capacitive Effect on Current Balancing of Cold-Cathode Fluorescent Lamps

在并联的冷阴极荧光灯中,由电流不平衡导致发光不均匀是多灯背光源系统中普遍存在的一个问题。而通过对灯架构造进行合理设计,可以减轻这种电流不平衡。

The current imbalance between parallel-connected CCFLs is a common problem for a multilamp backlighting system, resulting in uneven lighting, However, current imbalance can be alleviated through a proper mechanical design of the lamp fixture.