2024
December Agenda – CMPUG 2024 Winter Symposium
CMP + Post-CMP Cleans: The Marriage, The Challenges, The Future
Session One
- The Inception of Chemical Mechanical Polishing for Device Applications, Dr. Klaus Beyer, IBM Fellow (Retired)
- How You Polish Determines How You Clean. The Need for a Holistic Approach to Post-CMP Clean, Wei-Tsu Tseng, IBM Research Staff
- Spectroscopic Analysis and Machine Learning to Expedite Oxide Planarization Development, Shanmukh Kutagulla, Materials Engineering, INTEL Corporation
- Exploring the Effect of Molecular Structure Enhanced Post-CMP Cleaning Chemistries for SiC and Oxide Surfaces, Jason Keleher, Professor and Elizabeth M. McDonnell, Department of Chemistry, Lewis University
- OptiQuiver: Novel Metrology Solution for in-situ Wafer Shape Measurements, Robert Shelby, Engineering Manager, Peter Pilarz, Engineering Manager, Quartus Engineering
Session Two
- Impact of Dissolved Oxygen on Metal Corrosion in Post-CMP Cleaning for Advanced Logic Structures,’ Katrina Mikhaylichenko, Senior Director Technical Staff, Applied Materials Corporation
- Development and Co-optimization of CMP Slurries and Cleans for Enhanced Performance, Kathryn Gramigna, Research Scientist, and Yi Guo, CMP Slurry Formulation Leader, Dupont Electronics and Industrial Company
- The Critical Importance of CMP for Hybrid Bonding, Swetha Barkam, Product Manager, CMP Business Unit, Applied Materials Inc.
- How the Evolution of the Supply Chain for CMP + Post-CMP Cleans Consumables has Overcome Challenges, Mike Corbett, Linx Consulting
- Megasonically Activated Post-CMP Cleaning, Ara Philipossian, Founder, CEO Araca Inc.
Session Three
- The Early Adaptation of Double-Sided Brush Scrubbing in Post-CMP Cleaning, Jerry Cutini, Co-Founder OnTrak Systems
- Tailoring Cleaning Solutions for Advanced Packaging Needs, Volley Wang, Senior Scientist, Dupont Electronics and Industrial
- Process Issues in Micro via Fabrication and their Impact on CMP, Knut Gottfried, Managing Director, ErzM Technologies, Senior Scientist, Fraunhofer ENAS, and Chair European CMP and WET Users Group
- CMP Process Developments for Emerging Microelectronic Device Fabrication, Serge Ecoffey, Professor Electrical and Computer Engineering, Universite de Sherbrooke
- Investigating Ceria-Related Defects on SiO2 Films from Nanoparticle Remnants and Tribofilms, Van-Tuan Nguyen, Graduate Student, Clarkson University
Session Four
- Optimizing Wafer Polishing: Innovation in CMP Techniques and Filtration,” Bradley Wood, Applications Engineering Manager, CMP Liquid Filtration, Entegris
- Influence of Electric Field and Hydrodynamic Interactions in Removal of Uniformly Charged Abrasive Particles in Post-CMP Cleaning, Abbas Khanmohammadi, PhD Candidate, Goodarz Ahmadi, Professor of Mechanical Engineering, Clarkson University
- Model Verification Techniques for Analysis of Edge Roll Off Effects During the CMP Process, Justin Isaacs, Engineering Manager, Kat Johnston, Technical Sales Engineer, Quartus Engineering
- A Tribo-Electrochemical Approach for Performance Differentiation of CMP Slurry Inhibitors and Post-CMP Cleaning Formulations, Temidayo Afekare, Lead R&D Scientist, DuPont Electronics and Industrial
August Agenda – Joint User Group Meeting (CMPUG, PAG, & TFUG)
Evolving Trends in Advanced Packaging (3D integration, memory modules, AI, chiplets, on-shoring, etc.)
- Improved CMP processes through architecture & design optimizations, Knut Gottfried, ErzM and Fraunhofer ENAS
- Atmospheric Plasma Simplifies Die-to-Wafer Bonding, Daniel Pascual, ONTOS
- Advanced X-Ray Imaging Technologies for Heterogeneous 3D IC Package Metrology and Inspection, Jeff Gelb, Sigray Inc.
- Strategies for Probe to enable Advanced Packaging, Mike Slessor, FormFactor
- Chemical Mechanical Planarization (CMP) for hybrid bonding, Swetha Barkam, Applied Materials (N/A)
May Agenda – Advances in CMP Consumables, Materials, and Tools
- Welcome and Acknowledgment of Sponsors; Symposium Co-Chairs Michael Pevny, 3M, and Michael Wedlake and U.S. CMPUG Chair Bob Roberts, X-Trinsic
- Semi Americas Outlook Growth Opportunities (Keynote), Dr. Daniel Muscat, EMD Electronics (N/A)
- European CMP Users Group Activities and ICPT2024, Dr. Knut Gottfried and Imme Ellebrecht, Fraunhofer ENAS, ErzM-Technologies, European CMP & WET User Group (Remote)
- Advanced Semiconductor Technology Roadmaps and Implications to CMP Materials, Dr. Karey Holland and Diane Scott, Techcet
- Tailoring Molecular Structure for Defect Activated p-CMP Cleaning Processes, Dr Jason Keleher, Lewis University (N/A)
- Trends in CMP and Impact on Consumables, Mike Corbett, Linx Consulting
- Controlling the Coefficient of Friction in CMP, Len Borucki, Araca (ret.) (Remote)
- Environmentally Friendly Amino Acid-Based Polishing Slurry with Reduced Galvanic Corrosion at Copper/Cobalt Interface for Advanced Cu Interconnect Applications, Thi Thuy Hoang Tran (Senior PhD Student), Elizabeth J. Podlaha, and Jihoon Seo, Clarkson University
- SiC CMP – A Process Perspective, Rob Rhoades, X-Trinsic
- Electrochemical Innovation for Sustainable Copper Management in CuCMP Wastewater, Dr. Cameron Lippert, ElectraMet
- The Value of CMP Education, Dr. Andrew Mansson, Samsung Austin Semiconductor (N/A)
- Reducing CMP Process Mass Intensity, Steve Benner, Confluense, LLC
- Total Holographic Characterization of large particle contaminants in CMP slurries, Laura Philips, Spheryx (Remote) (N/A)
- Pad-Level Spent Slurry Extraction During Polish, Dr. Ara Philipposian, Araca Inc
- Closing Remarks, Co-chairs Michael Pevny, 3M, and Michael Wedlake
- Dinner Presentation, Co-chairs Michael Pevny, 3M, and Michael Wedlake