Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Richard Rogoff"'
Autor:
Guy Davies, Peter van Oorschot, Gabrielle Kalmbach, Johannes Wangler, Richard Rogoff, Jan Mulkens, Jos de Klerk, Wolfgang Dr Rupp
Publikováno v:
SPIE Proceedings.
This paper shows the suitabilily of i-line photolithography for production at 0.30 tm. The process performance is demonstrated through the use of off-axis illumination, high NA projection lens, and a state of the art photoresist system. The minimum r
Autor:
Richard Rogoff, Donis G. Flagello
Publikováno v:
SPIE Proceedings.
The theoretical foundation for high NA imaging, which has been previously presented is used to examine the effects of the photoresist film on the optical performance of an advanced lithographic lens. We show that the high NA image formed by the lens
Publikováno v:
SPIE Proceedings.
A novel technology has been developed whereby a database of reticle specific compensation can be utilized to correct for magnification, rotation, and translational reticle manufacturing errors. Whenever a given reticle is loaded into the stepper, a r
Autor:
Barton A. Katz, Patrick Reynolds, Craig B. Sager, Richard Rogoff, James Foster, J. Brett Rolfson, William T. Rericha, Richard D. Holscher
Publikováno v:
SPIE Proceedings.
There is growing consensus that 350 nm design rules will be accomplished using i-line lithography. Recent developments in i-line lithography have pushed NA and field size to acceptable levels for 64 MB DRAM manufacturing. Simpler PSM technologies may
Publikováno v:
SPIE Proceedings.
I-line lithography, together with single-layer resist processes, practically, have been limited to 0.45 micrometers design rules in the semiconductor industry. For design rules of 0.4 micrometers and below, several contrast enhanced methods have been
Autor:
Steve D. Slonaker, Douglas R. Ritchie, Barton A. Katz, James S. Greeneich, Richard Rogoff, Stefan Wittekoek, Martin A. van den Brink, Paul Frank Luehrmann
Publikováno v:
SPIE Proceedings.
Many lithographic approaches to achieving 0.35 micron IC design rules have been proposed. Several years ago, the primary candidate was x-ray lithography. Today it is generally acknowledged that an optical approach will be used for such design rules.
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