We have developed Multi-Field Imprint (MFI) technology to improve the productivity of for nano-imprint lithography (NIL). Using the template having the imprinting size of 46 mm x 28 mm for MFI and the latest NIL system NZ2C (Canon Corp.), we successfully achieved multi-field imprinting on a 300 mm wafer. The throughput being equivalent to 160 wafers per hour was demonstrated using throughput enhancement solutions, such as gas permeable spin-on-carbon and multi field dispense. The overlay accuracy around 7 nm was also obtained. In this report, we’ll report about the performance of MFI technology: patterning ability, throughput, and overlay accuracy and discuss the future outlook.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.