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发明名称
蚀刻液组成物
摘要
本发明系提供用于各种金属膜及金属氧化物膜之蚀刻液组成物。该组成物不含醋酸、无刺激性臭味、性能变化少,且可使用于半导体装置及平面显示器装置等电子装置之制程者。本发明之蚀刻液组成物含有磷酸、硝酸、甲氧基醋酸及水。
申请公布号
TW200634134
申请公布日期
2006.10.01
申请号
TW095105030
申请日期
2006.02.15
申请人
关东化学股份有限公司
发明人
黑岩健次;加藤胜
分类号
C09K13/06
主分类号
C09K13/06
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
日本
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