Zobrazeno 1 - 10
of 12
pro vyhledávání: '"C. Neil Berglund"'
Publikováno v:
IEEE Transactions on Semiconductor Manufacturing. 22:499-506
A survey-based, empirical study that benchmarks the productivity of photomask manufacturers has led to some significant conclusions. First, the wide variation in the productivity indicators from company to company suggests that all participants may h
Autor:
Zeting Pei, C. Neil Berglund
Publikováno v:
Japanese Journal of Applied Physics. 41:L52-L54
The angular distribution of photoemission from gold thin films was studied in this paper. A theoretical model of angular distribution was first developed. Experimental measurement was then carried out from a simple set-up. The measured angular distri
Autor:
C. Neil Berglund
Publikováno v:
SPIE Proceedings.
Semiconductor industry yield trends from the 500 nm generation are described that illustrate traditional random defect yield loss mechanisms have been found to be less and less important relative to the yield loss caused by systematic and primarily n
Autor:
T. Vucurevich, K. Shimasaki, Ahmad Chatila, M. Bales, Mitchell D. Heins, C. Neil Berglund, Victor Vladimir Boksha, F. James, J. Hogan, Robert C. Pack, D. Cottrell
Publikováno v:
SPIE Proceedings.
In this paper we review current design-to-silicon manufacturing challenges and complexities confronting the IC design and manufacturing worlds as the industry prepares for sub-100nm technology node IC production and discuss a simplifying infrastructu
Publikováno v:
SPIE Proceedings.
Integrated circuits are becoming more sensitive to overlay errors between the most critical layers. This paper focuses on inter-transistor overlay variations, which are defined as the short-range variations of overlay between transistors separated by
Publikováno v:
SPIE Proceedings.
Photocathodes have been proposed as a technology for achieving multiple independently modulated electron beams foradvanced electron-beam lithography applications. Thin-film gold photocathodes are ofparticular interest because they offerthe potential
Autor:
Corina Tanasa, C. Neil Berglund, Roger Fabian W. Pease, D. S. Pickard, Mark A. McCord, Min Bai
Publikováno v:
SPIE Proceedings.
Electron beam exposure of masks and wafers results in charging of the insulting resist film. This charging results in an electric field which deflects incoming electrons and can be a serious source of pattern placement error in electron-beam lithogra
Publikováno v:
Metrology, Inspection, and Process Control for Microlithography X.
A two-dimensional self-calibration experiment obtains Cartesian traceability for high-precision tools. The calibration procedure incorporates group theory principles to solve our industry's two-dimensional calibration problem. With group theory, a Ca
Autor:
C. Neil Berglund
Publikováno v:
64-to 256-Megabit Reticle Generation: Technology Requirements and Approaches: A Critical Review.
An overview is provided of the technologies and architectures incorporated into commercial pattern generators as they apply to current and expected state-of-theart reticle requirements, and a fundamental assessment and comparison is made of the vario
Publikováno v:
SPIE Proceedings.
Even at 0.5 micrometers design rules, the specifications on 5X reticles are set extremely tightly, on the grounds that ULSI patterns are so complex that tight specifications are essential to obtain acceptable yield. It is usually assumed that these s