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发明名称
蚀刻组成物及蚀刻方法
摘要
一种蚀刻组成物,其含有由乙酸、丙酸、丁酸、丁二酸、柠檬酸、乳酸、苹果酸、酒石酸、丙二酸、顺丁烯二酸、戊二酸、乌头酸、1,2,3-丙三羧酸及此等之铵盐所组成的群组中所选出之1种以上的有机羧酸化合物;聚磺酸化合物;及水。一种蚀刻方法,其藉由该蚀刻组成物而蚀刻以氧化锌为主要成分之导电膜。
申请公布号
TW200806778
申请公布日期
2008.02.01
申请号
TW096118510
申请日期
2007.05.24
申请人
三菱瓦斯化学股份有限公司
发明人
松原将英;丸山岳人
分类号
C09K13/00(2006.01);H01L21/306(2006.01)
主分类号
C09K13/00(2006.01)
代理机构
代理人
何金涂;何秋远
主权项
地址
日本
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