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发明名称
COMPOSITION FOR CMP POLISHING
摘要
<p>본 발명은 탈이온수 30∼99중량%, 금속산화물미분말 0.1∼50중량% 및 사이클릭아민 0.01∼20중량%를 포함하여 조성되는 것을 특징으로 하는 연마용 조성물에 관한것으로 본 발명에 따른 연마용 조성물은 특히 반도체 디바이스 제조시 CMP기술이 적용되는 층간 절연막 및 금속배선의 연마에 사용할 경우 연마후의 웨이퍼 표면에 μ-스크래치를 일으키지 않아 반도체 디바이스의 표면을 고도로 평탄화 가공할수 있는 잇점을 제공한다.</p>
申请公布号
KR100313573(B1)
申请公布日期
2001.11.07
申请号
KR19990005562
申请日期
1999.02.19
申请人
null, null
发明人
이길성;이재석;김석진;이영기;장두원
分类号
B24B37/00;C09G1/02;C09G1/08;C09K3/14;H01L21/304
主分类号
B24B37/00
代理机构
代理人
主权项
地址
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