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发明名称
酸性铜电镀浴组成物
摘要
一种酸性铜电镀水溶液组成物含在昇高温度时使用之改良式添加剂系统。该改良式添加剂系统包括(a)包含至少一种高分子量聚合物之抑制剂;(b)包含至少一种二价硫化合物之亮光剂;及(c)包含杂环氮化合物之调平剂。该改良之电镀组成物可使用于电镀印刷电路板中之通孔。
申请公布号
TWI399462
申请公布日期
2013.06.21
申请号
TW097122659
申请日期
2008.06.18
申请人
麦克达米德股份有限公司 美国
发明人
玛丽亚尼寇洛伐;加里B. 拉森
分类号
C25D3/38
主分类号
C25D3/38
代理机构
代理人
何金涂 台北市大安区敦化南路2段77号8楼;王彦评 台北市大安区敦化南路2段77号8楼
主权项
地址
美国
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