AVS 57th International Symposium & Exhibition
    Plasma Science and Technology Monday Sessions

Session PS-MoM
Advanced BEOL / Interconnect Etching I

Monday, October 18, 2010, 8:20 am, Room Aztec
Moderator: K. Kumar, TEL Technology Center America


  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.

8:20am PS-MoM1 Invited Paper
Plasma Processes Challenges for Porous SiOCH Patterning in Advanced Interconnects
N. Posseme, CEA-LETI-MINATEC, France, T. Chevolleau, CNRS-LTM, France, T. David, CEA-LETI-MINATEC, France, M. Darnon, CNRS-LTM, France, F. Bailly, R. Bouyssou, J. Ducote, C. Verove, STMicroelectronics, France, O. Joubert, CNRS-LTM, France
9:00am PS-MoM3
TiN Selectivity Improvement by DC Voltage Effect in a DC+ Dual Frequency Capacitive Coupled Plasma Etcher
M. Nishino, M. Honda, Y. Ooya, R. Shimizu, Tokyo Electron AT Limited, Japan
9:20am PS-MoM4
RIE Process Challenges in sub 30nm node Trench First Metal Hard Mask Scheme
K. Zin, Y. Feurprier, Y. Chiba, H. Kida, Tokyo Electron Limited, M. Ishikawa, Toshiba America Electronic Components, Y. Mignot, STMicroelectronics, Y. Yin, IBM Systems and Technology Group
9:40am PS-MoM5
BEOL Double Patterning: Challenges for Etch
Y. Yin, J.C. Arnold, M. Colburn, S. Burns, S. Holmes, C. Koay, IBM Systems and Technology Group, R. Kim, Global Foundries, G. Landie, STMicroelectronics, D. Horak, IBM Systems and Technology Group, Y. Mignot, STMicroelectronics, H. Tomizawa, Toshiba Corporation
10:40am PS-MoM8
Film Diffusivity-Dependent Role of VUV/O2 and Ar+ Ions in SiCOH Ultra-low-k Dielectric Films
J. Lee, D.B. Graves, University of California, Berkeley
11:00am PS-MoM9
Oxygen Containing Photoresist Ashing Chemistries with Less Damage to Low-k Films
R. Gupta, N. Stafford, C. Dussarrat, V. Omarjee, Air Liquide
11:20am PS-MoM10
Ultra-low k Integration Challenges and Plasma Etch Solutions For 22nm Node
Y. Zhou, Z. Cui, J. Pender, S. Nemani, M. Naik, Applied Materials Inc.
11:40am PS-MoM11
Highly Selective Etching of SiOCH over SiC Films by Dual Frequency CCP with DC Bias Superimposed to Upper Electrode
T. Yamaguchi, K. Takeda, Nagoya University, Japan, C. Koshimizu, Tokyo Electron AT Limited, Japan, H. Kondo, K. Ishikawa, M. Sekine, M. Hori, Nagoya University, Japan