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发明名称
施加液体于化学机械平坦化研磨垫的系统、方法与设备
摘要
一种传送液体到CMP(化学机械平坦化)研磨垫之方法与系统,该方法包含供应液体到一喷嘴,此喷嘴朝向CMP研磨垫的研磨表面。液体流动速率小于或等于100cc/min。加压载体气体也供应到喷嘴。液体从喷嘴实质均匀地喷洒在CMP研磨垫上。
申请公布号
TW200528232
申请公布日期
2005.09.01
申请号
TW093129684
申请日期
2004.09.30
申请人
兰姆研究公司
发明人
范川;周仁;涂文强
分类号
B24B37/04;B24B57/02
主分类号
B24B37/04
代理机构
代理人
许峻荣
主权项
地址
美国
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