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Integration study of benzocyclobutene with CVD-based aluminum metallization

  • H. Gundlach
  • , A. Knorr
  • , S. Nijsten
  • , K. Kumar
  • , Z. Bian
  • , R. Talevi
  • , E. O. Shaffer
  • , A. E. Kaloyeros
  • , R. E. Geer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Aluminum/liner binary stacks have been deposited on blanket and patterned films of benzocyclobutene (BCB) polymer to investigate its integration into an all-Aluminum multilevel wiring structure. Blanket stacks were characterized for structural properties and reliability. Metallized patterned films were analyzed for gap filling of 0.30 μm trenches. Aluminum was deposited via chemical vapor deposition (CVD). Titanium nitride liners were deposited via collimated reactive sputtering.

Original languageEnglish
Title of host publicationProceedings of the IEEE 1998 International Interconnect Technology Conference, IITC 1998
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages277-279
Number of pages3
ISBN (Electronic)0780342852, 9780780342859
DOIs
StatePublished - 1998
Event1998 IEEE International Interconnect Technology Conference, IITC 1998 - San Firancisco, United States
Duration: Jun 1 1998Jun 3 1998

Publication series

NameProceedings of the IEEE 1998 International Interconnect Technology Conference, IITC 1998
Volume1998-June

Conference

Conference1998 IEEE International Interconnect Technology Conference, IITC 1998
Country/TerritoryUnited States
CitySan Firancisco
Period06/1/9806/3/98

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