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ULSI多层布线中Cu的CMP技术 被引量:3

CMP of Copper for Multilevel Metallization of ULSI
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摘要 作者对当前 ULSI多层布线中金属铜的 CMP技术作了系统的介绍 ,对抛光机理、多层布线中铜图案成型技术、浆料目前的种类及成分和表面完美性问题作了详细地分析和论述 ,并对目前存在问题及解决的方法和发展方向进行了讨论。 The technical of CMP of Cu in ULSI was systematically introduced, with the detailed analysis and summary of polishing mechanism, patterning of Cu for Multilevel metalliztion, types and components of slurry for CMP of Cu, and Cu dishing and SiO\-2 erosion. The questions existing and their solutions and directions of development were discussed.
机构地区 河北工业大学
出处 《电子器件》 CAS 2001年第2期107-112,共6页 Chinese Journal of Electron Devices
关键词 多层布线 化学机械抛光 浆料 ULSI 集成电路 Multilevel metallization Copper CMP Slurry
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  • 1王娟,刘玉岭,张建新,舒行军.钽抛光及抛光机理的探究[J].半导体技术,2006,31(5):361-362. 被引量:5
  • 2Sai-Halasz G A.Performance trends in high processors [J].Proceedings of the IEEE,1995,83 (1):20.
  • 3Kudo H,Yoshie K,Yamaguchi S,et al.Copper dual Damascene interconnects with very low-k dielectrics targeting for 130nm node [C].In:Proceedings of International Interconnect Technology Conference (IITC2000),2000:267.
  • 4Robert D Mikkola,Qing-Tang Jiang,Ronald Carpio,Brad Carpenter.Both Additive and Current Density Effects on Copper Electroplating Fill of Cu Damascene Structure [J].Materials Research Society,1999,564:399-405.
  • 5Murarka S P.Advanced materials for future interconnections of the future need and strategy [J].Micro-electronic Engineering,1997,(37/38):29-37.
  • 6Gross M E,Dress R,Lingk C,Brown W L,Evans-lutterodt K,Barr D,Golovin D,Ritidorf T,Turner J,Graham L.Electroplated Damascene Copper:Process Influences on Re- crystalliiation and Texture [J].Materials Research Society,1999,564:379-386.
  • 7Lakshminaryanan S,et al.Dual-Damascene copper metallization process using chemical mechanical polishing [C].Proceedings of the 11th International VLSI Multilevel Intercon-nection Conference (IEEE,New York,1994):49-55.
  • 8Ikeda M,et al.Integration of organic low-k material with Cu Damascene employing novel process [C].In:Proceedings of International Interconnect Technology Conference(II TC98),1998:131.
  • 9Ed Korczynski.Cu,low-k dielectrics top MRS meeting agenda[J].Solid State Technology,1998,41 (7):66.
  • 10Ed Korczynski.Interconnect:the new frontier [J].Solid State Technology,1998,41(3):49.

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