By Topic

TCAD development for lithography resolution enhancement

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Liebmann, L.W. ; IBM Microelectronics Division, East Fishkill facility, Route 52, Hopewell Junction, New York 12533, USA ; Mansfield, S.M. ; Wong, A.K. ; Lavin, M.A.
more authors

Advances in lithography have contributed significantly to the advancement of the integrated circuit technology. While non-optical next-generation lithography (NGL) solutions are being developed, optical lithography continues to be the workhorse for high-throughput very-large-scale integrated (VLSI) lithography. Extending optical lithography to the resolution levels necessary to support today's aggressive product road maps increasingly requires the use of resolution-enhancement techniques. This paper presents an overview of several resolution-enhancement techniques being developed and implemented in IBM for its leading-edge CMOS logic and memory products.

Note: The Institute of Electrical and Electronics Engineers, Incorporated is distributing this Article with permission of the International Business Machines Corporation (IBM) who is the exclusive owner. The recipient of this Article may not assign, sublicense, lease, rent or otherwise transfer, reproduce, prepare derivative works, publicly display or perform, or distribute the Article.  

Published in:

IBM Journal of Research and Development  (Volume:45 ,  Issue: 5 )