holding circuit

The minimum sustaining voltage of new cell is lower than that of long gap cell when the sustaining gap is larger than 360 urn.

模拟结果表明:新单元的Xe激发效率高于传统结构的Xe激发效率,并且Xe激发效率与 电压成反比;在维持间隙在于360 μm时,新单元的最小维持电压低于传统单元的最小维持电压,当维持间隙大 于或等于450 μm时,辅助电极降低最小维持电压的优点尤为明显;当辅助间隙在60-100μm时,最小维持电 压较小;与长间隙单元相比,新单元对荧光粉的损伤减轻50％以上。

The real breakdown voltage of filling gas in a testing macroscopic discharge cell of ACPDP was calculated according to the measured minimum sustaining voltage and the voltage of wall charges.

用电容平衡法测量ACPDP宏放电单元在维持放电期的壁电荷变化,并根据宏放电单元壁电荷电压和外 加最小维持电压的测量结果计算实际施加在放电气体上的击穿电压,探讨壁电荷电压对放电气体实际击穿电压的 影响。

A new triggering method is proposed to lower the sustaining voltage of the five-electrode alternating current plasma display panel(AC PDP).

二维流体模拟结果表明,新的触发驱动方法可将五电极AC PDP主维持间隙的壁电压提高30 V左右,从而使其维持电压降低了10~20 V,降低了对驱动电路的要求,同时真空紫外辐射效率比传统三电极AC PDP提高了50%以上。