AVS 54th International Symposium
    Plasma Science and Technology Tuesday Sessions

Session PS2-TuM
Advanced Gate Etch

Tuesday, October 16, 2007, 8:00 am, Room 607
Moderator: T. Kropewnicki, Freescale Semiconductor


  Click here to Download program book for this session  
  in Adobe Acrobat format  

Click a paper to see the details. Presenters are shown in bold type.

8:00am PS2-TuM1
Reaction Mechanisms in Patterning Hafnium Aluminate High-k Thin Films
R.M. Martin, University of California at Los Angeles, H.-O. Blom, Uppsala University, Sweden, J.P. Chang, University of California at Los Angeles
8:20am PS2-TuM2
Tungsten and Tungsten Nitride Etch Characterization for sub 45nm Metal Gate
T. Morel, STMicroelectronics France, S. Barnola, CEA-LETI France, O. Joubert, CNRS/LTM France
8:40am PS2-TuM3
Nitride Spacers Dry Etching for sub-20nm HfO2 - Metal Gate on Fully Depleted SOI
C. Arvet, STMicroelec., FR, J. Chiaroni, V. Loup, CEA-Léti/Minatec, FR, P. Besson, STMicroelec., FR, P. Brianceau, CEA-Léti/Minatec, FR, M.P. Clement, STMicroelec., FR, V. Delaye, L. Tosti, C. Buj, CEA-Léti/Minatec, FR, O. Louveau, STMicroelec., FR, E. Vermande, M. Heitzmann, S. Barnola, CEA-Léti/Minatec, FR, R. Blanc, STMicroelec., FR
9:00am PS2-TuM4
XPS Sidewall Analyses of Poly Si/TiN/HfO2 Gate Stack Etched with Chlorine and Fluorocarbon Based Chemistries
O. Luere, Freescale Semiconductors, France, L. Vallier, E. Pargon, LTM-CNRS, France, L. Thorsten, Applied Materials
9:20am PS2-TuM5
Reactive Ion Etching of Ru Compounds Modified by Ion Implant
C. Park, B.S. Ju, S.C. Song, M. Cruz, SEMATECH, B.H. Lee, R. Jammy, IBM
9:40am PS2-TuM6
Plasma Etching Processes for Aggressively Scaled Gate Features
N.C.M. Fuller, M.A. Guillorn, Y. Zhang, W.S. Graham, E.M. Sikorski, IBM TJ Watson Research Center
10:40am PS2-TuM9
Investigation of 45nm Silicon Gate Etching Process Variability Contributors
L. Babaud, Freescale Semiconductor, France, P. Gouraud, STMicroelectronics, O. Joubert, E. Pargon, CNRS/LTM, France
11:00am PS2-TuM10
Control of SiO2/Si Interface States during Plasma Etching Processes
Y. Ishikawa, Y. Ichihashi, Tohoku University, Japan, S. Yamasaki, National Institute of Advanced Industrial Science and Technology, Japan, S. Samukawa, Tohoku University, Japan
11:20am PS2-TuM11 Invited Paper
Plasma Etching in the Era of Intensive Integration Innovation
Th. Lill, Applied Materials, Inc.
12:00pm PS2-TuM13
The Effect of Oxygen Addition in a Chlorine Plasma during Shallow Trench Isolation Etch
C.C. Hsu, J.P. Chang, University of California at Los Angeles