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Details of Grant 

EPSRC Reference: GR/K76757/01
Title: INVESTIGATION OF PHASE FILTERS FOR ENHANCEMENT OF SUB MICRON OPTICAL LITHOGRAPHY SYSTEMS
Principal Investigator: Prewett, Professor PD
Other Investigators:
Researcher Co-Investigators:
Project Partners:
Department: Central Microstructure Facility
Organisation: STFC Laboratories (Grouped)
Scheme: Standard Research (Pre-FEC)
Starts: 01 October 1995 Ends: 31 December 1997 Value (£): 84,490
EPSRC Research Topic Classifications:
Optoelect. Devices & Circuits
EPSRC Industrial Sector Classifications:
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Summary on Grant Application Form
Investigation of the design and assessment of phase filters for the enhancement of performance of conventional optical lithography system operating at less and 0.5um minimum feature size. Designs will be based on iterative optimization. Filters to modify both the projection lens performance and the source will be considered. Joint assessment of performance will take place at CMF using a specially designed lens.
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