Abstract
Modifications of the shapes and relative orientations of contact windows in attenuated phase shifting mask are studied theoretically and experimentally to maximize process latitude and resolution and to minimize sidelobe printability. By utilizing a non-square contact window shape and maintaining the overall pattern transmission, we achieve considerable sidelobe suppression with no loss in process latitude and resolution.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
