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6th International Symposium on Immersion Lithography Extensions

October 22-23, 2009
Prague, Czech Republic

Keynote

 
Optical Lithography Below 20nm G. Willson, Univ of Texas
Line-Edge Roughness and the Ultimate Limits of Lithography C. Mack, Lithoguru.com

Session: Double Patterning I

Density Limits in Logic Metal1Using Double Patterning V. Wiaux, IMEC
Double Patterning Lithography Overlay Components V. Nagaswami, KLA-Tencor

Session: Double Patterning Materials and Processing

Development of Freezing Free LLE Process T. Nakamura, TOK
Exploration of New Resist Chemistries and Process Methods for Enabling Dual-Tone Development C. Fonseca, TEL
Litho-Freeze-Litho-Etch (LFLE) Enabling Coat/Develop Track Process and Freeze CD Tuning Bake for >200wph Double Patterning C. Pieczulewski, SOKUDO
Printing the Contact and Metal Layers for the 32 and 22 nm Node: Comparing Positive and Negative Tone Development Process J. Bekaert, IMEC

Session: Pattern Split Techniques

Double Patterning OPC and Design for 22 nm to 16 nm Device Nodes K. Lucas, Synopsys
Wafer and Simulation Study Comparing 5 LELE Decomposition Algorithms for Both Compliant and Non-Compliant Layouts G. Fenger, MentorGraphics
Simulation Study of a New Pitch Division Technique X. Gu, Univ of Texas

Session: Immersion Lithography Optimization

DP: Track Evolution or Revolution A. Viswanathan, TEL
Challenges Building a 22nm Node 6T-SRAM Cell Using Immersion Lithography M. Ercken, IMEC
Freeform Illumination Sources: An Experimental Study of Source-Mask Optimization for 22nm SRAM Cells J. Bekaert, IMEC
Advances in Modeling and Optical Performance for DOEs used for OAI in Immersion Lithography J. Carriere, Tessera

Session: Double Patterning II

Technical and Manufacturing Challenges and the Prospects for HVM using ArF Pitch Division S. Sivakumar, Intel
Lithography on the Edge D. Medeiros, IBM
Towards 26nm HP: Advances in Litho-Process-Litho R. Wong, IMEC
Spacer Deposition on Hardened Resists Patterns for Cost Effective SADP S. Gaugiran, CEA-LETI

Session: Lithography Tools and Integration

Immersion Scanner Nikon NSR-S620 for Double Patterning S. Owa, Nikon
Improvements in Exposure Systems and Applications to Enable the Ultimate Extension with Immersion Lithography F. deJong, ASML
Reliability Report of High Power Injection Lock Laser Light Source for Double Patterning and Double Patterning ArF Immersion Lithography H. Tanaka, Gigaphoton
Characterization of Direct Alignment for a LFLE Double Patterning Process D. Laidler, IMEC

Session: Alternative Lithography Options

Can NanoImprint and ML2 Thrive ina 193i World? L. Litt, SEMATECH
Readiness of Multiple-E-Beam Maskless Lithography J. Chen, TSMC
Full-Field Liquid Immersion Interference Lithography J. Jacob, Actinix
Interference Assisted Lithography (IAL): A Way to Contain the Lithography Costs for the 32nm and 22nm Half-Pitch Device Generations R. Hendel, Periodic Structures

Session: Advances in Photoresists and Materials

Resist Material for Negative Tone Development Process S. Tarutani, Fujifilm
Polysulfone Based Non-CA Resists for 193 nm Immersion Lithography: Effect of Increasing Polymer Absorbance on Sensitivity I. Blakey, Univ of Queensland
Inorganic Photoresists Based on Hafnium Oxide M. Trikeriotis, Cornell

Posters

A PECVD Bi-layer ARC Solution for Immersion Lithography M. Lin, Applied Materials
Development of Reverse Materials and BARCs for Double Patterning Process Y. Sakaida, Nisssan Chemicals
Bottom-Anti-Reflective Coatings (BARC) for LFLE Double Patterning Process R. Sakamoto, Nisssan Chemicals
Understanding the Relationship Between the Evaporation Behavior of Water Droplets and the Formation of Stains on Polymer Surfaces J. Kim, Pohang Univ
Process Parameter Influence to Negative Tone Development Process for Double Patterning S. Tarutani, Fujifilm
Defectivity Investigation with Point-of-Use Filtration Parameter Changes J. Braggin, Entegris
Robust Material and Processes for Double Patterning H. Yaegashi, TEL
Tethered Naphthalene Derivatives as Sensitizers for Sequential Two Photon Photoacid Generators for Double Exposure Photolithography P. Zimmerman, SEMATECH
Alternatives to Chemical Amplification for sub-32nm Photoresists B. Smith, RIT
High Fluence Testing of Optical Materials for 193nm Lithography Extensions Applications P. Zimmerman, SEMATECH