发明申请
WO2003104343A2 METHOD FOR CHEMICAL MECHANICAL POLISHING (CMP) OF LOW-K DIELECTRIC MATERIALS
审中-公开
基本信息:
- 专利标题: METHOD FOR CHEMICAL MECHANICAL POLISHING (CMP) OF LOW-K DIELECTRIC MATERIALS
- 专利标题(中):低K介电材料的化学机械抛光(CMP)方法
- 申请号:PCT/IB2003/002266 申请日:2003-05-26
- 公开(公告)号:WO2003104343A2 公开(公告)日:2003-12-18
- 发明人: MOEGGENBORG, Kevin, J. , CHOU, Homer , HAWKINS, Joseph, D. , CHAMBERLAIN, Jeffrey, P.
- 申请人: CABOT MICROELECTRONICS CORPORATION
- 申请人地址: 870 North Commons Drive, Aurora, IL 60504 US
- 专利权人: CABOT MICROELECTRONICS CORPORATION
- 当前专利权人: CABOT MICROELECTRONICS CORPORATION
- 当前专利权人地址: 870 North Commons Drive, Aurora, IL 60504 US
- 代理机构: TURNER-BRIM, Phyllis, T.
- 优先权: US10/165,100 20020607
- 主分类号: C09G1/00
- IPC分类号: C09G1/00
摘要:
The invention provides a method of polishing a substrate containing a low-k dielectric layer comprising (i) contacting the substrate with a chemical-mechanical polishing system comprising (a) an abrasive, a polishing pad, or a combination thereof, (b) an amphiphilic nonionic surfactant, and (c) a liquid carrier, and (ii) abrading at least a portion of the substrate to polish the substrate.
摘要(中):
本发明提供了一种抛光含有低k电介质层的衬底的方法,包括(i)使衬底与化学机械抛光系统接触,所述化学机械抛光系统包括(a)研磨剂,抛光垫或其组合,(b) 两亲性非离子表面活性剂,和(c)液体载体,和(ii)研磨至少一部分基材以抛光基材。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09G | 虫胶清漆除外的抛光组合物;滑雪屐蜡 |
------C09G1/00 | 抛光组合物 |