Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Marina V. Plat"'
Publikováno v:
Journal of The Electrochemical Society. 141:1034-1040
Current photospeed testing methods are based on dose to clear (E 0 ) or resist contrast (γ 10 ). Either method is inadequate for controlling sensitivity to within ±1.5%. We investigated various methods for improving these photospeed tests. Ranked i
Autor:
Marina V. Plat, Judy de Leo
Publikováno v:
Journal of Chromatography A. 546:347-350
Ionic contamination is a frequent cause of corrosion failures in electronics packaging. Ionic Cl − , SO 2− 4 , Na + and K + are the species most frequently associated with corrosion and are easily detected by ion chromatography (IC) or other surf
Autor:
Zhanping Zhang, Joffre Bernard, Bruno La Fontaine, Thomas Wallow, Harry J. Levinson, Brian MacDonald, Marina V. Plat, Jeremias Romero
Publikováno v:
SPIE Proceedings.
Time-of-flight secondary-ion mass spectrometry (TOF-SIMS) imaging is demonstrated as a sensitive qualitative method for characterizing surface acid concentratio ns and accompanying chemical changes at resist surfaces. We show its utility in analyzing
Autor:
Itty Matthew, Amada Wilkison, Todd P. Lukanc, Cyrus E. Tabery, Makoto Takahashi, Marina V. Plat
Publikováno v:
Optical Microlithography XVIII.
Patterning of dense gratings with sub-wavelength pitches presents a challenge that can be addressed using Resolution Enhancement Techniques (RETs) such as dipole illumination, with the dipole axis perpendicular to the dense line orientation. However,
Publikováno v:
SPIE Proceedings.
Early insertion of ArF nm lithography will occur at the 130 nm node in 2001. Process development for the 100 nm node will also occur this year. Both aggressive gate length reductions and minimum pitch design rules below 250 nm present immediate chall
Publikováno v:
SPIE Proceedings.
Early insertion of ArF nm lithography will occur at the 130 nm node in 2001. Process development for the 100nm node will also occur this year. Both aggressive gate length reductions and minimum pitch design rules below 250nm present immediate challen
Autor:
Uzodinma Okoroanyanwu, Marina V. Plat, Harry J. Levinson, Khanh B. Nguyen, Christopher Lee Pike, Scott A. Bell, Christopher F. Lyons, Khoi A. Phan, Paul L. King
Publikováno v:
SPIE Proceedings.
As lithographic technology nodes advance beyond the 193 nm generation, the optical absorption of organic materials will require the use of thin layer imaging (TLI) techniques. Of the techniques under consideration, the use of ultra-thin resist (UTR)
Autor:
Chris A. Spence, Marina V. Plat, Emile Y. Sahouria, Nicolas B. Cobb, Franklin M. Schellenberg
Publikováno v:
SPIE Proceedings.
Publikováno v:
SPIE Proceedings.
Resolution, R, in optical lithography is often described by the Rayleigh equation: R equals k1(lambda) /NA. Since the 0.25 um generation there has been a trend of aggressive gate length reduction for high performance devices. Leading edge logic techn
Autor:
Franklin M. Schellenberg, Marina V. Plat, Emile Sahouria, Christopher A. Spence, Nicolas B. Cobb
Publikováno v:
SPIE Proceedings.
In this paper we discuss some of the problems and solutions discovered when implementing 2-mask strong phase shifter designs for the poly gate level in logic designs. Experimental results are presented showing pattern fidelity for different reticle d