AVS 51st International Symposium
    Plasma Science and Technology Monday Sessions

Session PS1-MoM
Low-k Dielectric Etching

Monday, November 15, 2004, 8:20 am, Room 213A
Moderator: B. Turkot, Intel


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  in Adobe Acrobat format  

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

8:20am PS1-MoM1
Etching of SiC and SiCN with Tetrafluoroethane/Oxygen Reactive Plasma
H.C. Galloway, Texas State University, K.P. Radican, Trinity College Dublin, Ireland, J.M. McDonald, C. Martinez, D. Donnelly, D.C. Koeck, Texas State University
8:40am PS1-MoM2
Investigation of Fundamental Etching Reaction of Organic Low Dielectric Film Using Ion Beams with Radical Injection
M. Yuuhei, H. Masaru, G. Toshio, Nagoya University, Japan, A. Atsuhiro, T. Tetsuya, Sony Co, Japan
9:00am PS1-MoM3
Fluorocarbon Surface Chemistry in Dual Frequency Capacitively Coupled Discharges for Dielectric Etching: A Comparison with Inductively Coupled Plasmas
L. Ling, X. Hua, L. Zheng, G. Oehrlein, University of Maryland at College Park, E.A. Hudson, Lam Research Corp., P. Jiang, Texas Instruments Inc., P. Lazzeri, M. Anderle, ITC-irst, Italy, Y. Wang, National Institute of Standards and Technology
9:20am PS1-MoM4
Low-k and Porous Low-k Sidewall Roughening: Fluorocarbon Plasma and Beam Measurements
Y. Yin, S.A. Rasgon, H.H. Sawin, Massachusetts Institute of Technology
9:40am PS1-MoM5
The Effects of Pore Morphology on the Diffusive Properties of a Porous Low-K Dielectric
E.A. Joseph, M.J. Goeckner, L.J. Overzet, University of Texas at Dallas, D.W. Gidley, University of Michigan, B.E.E. Kastenmeier, IBM/International Sematech
10:00am PS1-MoM6
Using In-vacuo Electron-Spin-Resonance and Infrared Spectroscopy Technique in the Analysis of Surface Reactions of Low-k films during/after Plasma Processes
K. Ishikawa, Tohoku University, Japan, Y. Yamazaki, S. Yamasaki, AIST, Japan, T. Ozaki, Y. Ishikawa, S. Noda, S. Samukawa, Tohoku University, Japan
10:20am PS1-MoM7
Minimizing low-k Damage during In-situ Photoresist Strip
E.A. Hudson, T. Choi, O. Turmel, L. Zheng, K. Takeshita, S. Lee, P. Cirigliano, Lam Research Corp.
10:40am PS1-MoM8
Comparison of In-situ and Ex-situ Resist Strip Process for Ultra Low-k/ Cu Interconnect
H. Xu, A. Shen, V. Tarasov, ULVAC Technologies, B. White, J. Wolf, International Sematech
11:00am PS1-MoM9
Impact of Different Ashing Plasmas on Porous and Dense SiOCH
T. Chevolleau, LTM-CNRS, France, N. Posseme, STMicroelectronics, France, T. David, O. Joubert, CNRS/LTM, France, O. Louveau, STMicroelectronics, France, D. Louis, CEA-LETI, France
11:20am PS1-MoM10
Analysis of Ash-Induced Modification of Porous Organosilicate Glass Inter-Level Dielectric Materials on Patterned Structures Utilizing Electron Energy Loss Spectroscopy and Angular Resolved XPS
N.C.M. Fuller, T.J. Dalton, IBM TJ Watson Research Center, C. Labelle, Advanced Micro Devices Inc., M.A. Worsley, IBM TJ Watson Research Center, Stanford University, D. Dunn, T.S.L. Tai, IBM Microelectronics Division
11:40am PS1-MoM11
Highly Selective Etching of Si@sub 3@N@sub 4@ to SiOC by Precise Ion Energy Control for sub-90 nm Dual Damascene Formation
H. Hayashi, A. Kojima, A. Takase, K. Yamamoto, I. Sakai, T. Ohiwa, Toshiba Corporation, Japan