首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
用于化学机械研磨二氧化矽与氮化矽之组成物及方法
摘要
本发明提供一种可用于研磨半导体晶圆上的二氧化矽与氮化矽之水性组成物,其包含,以重量百分比计,0.01至5%的羰酸聚合物、0.02至6%的研磨剂、0.01至10%的聚乙烯基咯啶酮、0至5%的阳离子性化合物、0至5%的两性离子化合物及余量的水,其中该聚乙烯基咯啶酮具有介于100克/莫耳至1,000,000克/莫耳之间的平均分子量。094125075-p01.bmp
申请公布号
TW200611966
申请公布日期
2006.04.16
申请号
TW094125075
申请日期
2005.07.25
申请人
罗门哈斯电子材料CMP控股公司
发明人
莱恩;姆勒;优 查理斯
分类号
C09K3/14
主分类号
C09K3/14
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
美国
您可能感兴趣的专利
Method and system for forecasting wind energy
Arc fault detector, electrical device having the arc fault detector, and method of controlling the electrical device
Shield grounding device
Small packaged tunable laser transmitter
Electrical connector assembly and mounting structure thereof
Conductive path
Casing having guide paths for an electrical connector
Insert of electrically conducting material, and tool and method for fitting such an insert to a supporting member
Fixing mechanism and antenna device therewith
Stainless separator for fuel cell and method of manufacturing the same
Electrochemical element
Cathode active material, cathode and nonaqueous secondary battery
Electrodes having a state of charge marker for battery systems
Composite nitride, method of preparing the same, electrode active material including the composite nitride, electrode including the electrode active material, and lithium secondary battery including the electrode
Battery pack
Composite porous membrane and method of producing the same
Rechargeable battery
Two-terminal switching device using a composite material of nanoscopic particles and carbon nanotubes
Magnetic tunnel junction structure for MRAM device
Method for manufacturing semiconductor light emitting device