Accurate nano-EB lithography for 40-nm gate MOSFETs

Autor: Ochiai, Y., Manako, S., Samukawa, S., Takeuchi, K, Yamamoto, T.
Zdroj: Microelectronic Engineering; January 1996, Vol. 30 Issue: 1-4 p415-418, 4p
Abstrakt: Nanometer electron beam lithography has been used for fabrication of sub-0.1 μm MOSFETs. Chemically amplified resist as a single layer mask showed high resolution by optimizing the resist process. Proximity effect correction was applied and showed a good line width control. Operation of a 40nm-polysilicon gate NMOSFET was confirmed.
Databáze: Supplemental Index