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发明名称
一种用于铝的化学机械抛光液及使用方法;CHEMICAL MECHANICAL POLISHING SLURRY FOR POLISHING ALUMINIUM AND METHOD THEREOF
摘要
本发明揭示了一种用于铝的化学机械抛光。这种抛光液至少含有一种金属离子。金属离子的加入,使本发明的抛光液可以有较高的铝的去除速率。
申请公布号
TW201525123
申请公布日期
2015.07.01
申请号
TW103143424
申请日期
2014.12.12
申请人
安集微电子(上海)有限公司 ANJI MICROELECTRONICS (SHANGHAI) CO., LTD.
发明人
荆建芬 JING, JIANFEN;张建 ZHANG, JIAN;蔡鑫元 CAI, XINYUAN;宋凯 SONG, KAI;邱腾飞 QIU, TENGFEI
分类号
C09K3/14(2006.01);C09G1/18(2006.01);C09G1/02(2006.01);C23F1/20(2006.01);B08B3/08(2006.01);B24B29/02(2006.01);B24B37/00(2012.01);H01L21/283(2006.01);H01L21/321(2006.01)
主分类号
C09K3/14(2006.01)
代理机构
代理人
冯博生
主权项
地址
中国大陆 CN
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