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Multilevel Resist for Lithography Below 100 nm

  • Richard E. Howard
  • , Evelyn L. Hu
  • , Lawrence D. Jackel

Research output: Contribution to journalArticlepeer-review

Abstract

Features as small as 25 nm have been made with electron-beam lithography using multilevel resists on thick silicon substrates. Liftoff patterning of metal lines and reactive ion etching of silicon have demonstrated the possibility of making device structures with lateral dimensions below 100 nm.

Original languageEnglish (US)
Pages (from-to)1378-1381
Number of pages4
JournalIEEE Transactions on Electron Devices
Volume28
Issue number11
DOIs
StatePublished - Nov 1981
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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