PPR plating for HDI

被引：0
|
作者：
Milad, George [1 ]
Lefebvre, Mark [1 ]
机构：
[1] Shipley Ronald Inc, Freeport, United States
来源：
Printed Circuit Fabrication | 2000年 / 23卷 / 09期
关键词：
Acid copper plating - Horizontal pulse plating - Low current density plating - Periodic pulse reverse plating;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Today, acid copper electroplating is fast becoming the limiting factor in most board shops. Fortunately, an innovative approach, referred to as periodic pulse reverse (PPR) plating, is already a proven tool to counter the limiting effects.
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