Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pierre-Olivier Sassoulas"'
Autor:
Shintaro Yamada, Sungseo Cho, C. Grant Willson, Timo Rager, Bénédicte Mortini, Severine Gally, Mikio Yamachika, Patrick Jean Paniez, Pierre-Olivier Sassoulas, Jeffrey D. Byers, Kyle Patterson
Publikováno v:
Journal of Photopolymer Science and Technology. 12:553-560
This paper reports work toward designing environmentally stable alicyclic polymer-based photoresists for ArF excimer laser lithography. A design concept for improving post-exposure delay stability is suggested in this paper. The polymers described he
Autor:
Severine Gally, Pierre-Olivier Sassoulas, Bénédicte Mortini, Alain Prola, Patrick Jean Paniez
Publikováno v:
Journal of Photopolymer Science and Technology. 12:515-524
193nm lithography requires new resist formulations to achieve transparency requirements for single layer resist. In this paper, the properties of two 193nm chemically amplified resists, one based on the methacrylate chemistry and the other on the ali
Alignment robustness for 90 nm and 65 nm node through copper alignment mark integration optimization
Autor:
Richard Johannes Franciscus Van Haren, Rob Morton, Henry Megens, Paul Christiaan Hinnen, Kevin E. Cooper, Clyde Browning, Jerome Depre, Ramon Navarro, Scott Warrick, Pierre-Olivier Sassoulas, Doug Reber
Publikováno v:
Optical Microlithography XVIII.
In this paper, methods for stacking ASML scribe lane alignment marks (SPM) and improving the mark performance at initial copper metal levels are discussed. The new mark designs and the theoretical reasons for mark design and/or integration change are
Autor:
J. Todeschini, Pierre-Olivier Sassoulas, Laurent Pain, Murielle Charpin, Yves Laplanche, Ulf Weidenmueller, Peter Hahmann, S. Gough, Daniel Henry
Publikováno v:
SPIE Proceedings.
An easy way to pattern 65nm CD target, when optical lithography technology is not available, is to use an Electron Beam Direct Write tool (EBDW), which is well known for its high resolution patterning potentials, with the drawback of a very low throu
Autor:
Alain G. Deleporte, Pascal Fabre, Ganesh Sundaram, D. Ristoiu, Paul C. Knutrud, Philippe Spinelli, Rolf Arendt, Marc Poulingue, Vincent Vachellerie, Pierre-Olivier Sassoulas
Publikováno v:
SPIE Proceedings.
As geometrical dimensions of semiconductor devices decrease, the need to introduce Cu processes into the fabrication cycle becomes increasingly important as a means of maintaining line resistances and circuit time constants. However, the success of i
Autor:
Pierre-Olivier Sassoulas, Alain Prola, Severine Gally, Patrick Jean Paniez, Bénédicte Mortini
Publikováno v:
Advances in Resist Technology and Processing XVII.
The constant reduction in critical dimensions required for new device generations and the use of sub-wavelength lithography impact the quality of the aerial image transferred into the resist layer. As an example, the intrinsic bias between isolated a
Autor:
Joseph E. Oberlander, Axel Klauck-Jacobs, Munirathna Padmanaban, Severine Gally, Pierre-Olivier Sassoulas, Ralph R. Dammel, Charles Rosilio, Patrick Jean Paniez, Bénédicte Mortini
Publikováno v:
SPIE Proceedings.
A combination of methods has been applied to determine the glass transition and decomposition temperatures for several series of methacrylic copolymers used in commercial 193 nm resist as a function of the environment experienced by the protective gr
Autor:
Bénédicte Mortini, Severine Gally, Franck Perrier, Charles Rosilio, Patrick Jean Paniez, Pierre-Olivier Sassoulas
Publikováno v:
SPIE Proceedings.
Norbornene-alt-Maleic Anhydride polymers have been recently introduced to fulfill the transparency and plasma durability requirements demanded for 193 nm lithography single layer resist system. Very few information exist in the literature on these ne
Autor:
Alain Prola, Bénédicte Mortini, Charles Rosilio, Severine Gally, Pierre-Olivier Sassoulas, Patrick Jean Paniez
Publikováno v:
SPIE Proceedings.
The implementation of new resist materials and advanced lithography processes requires new characterization techniques in order to understand the behavior of these systems and optimize their design. Examples are presented on two recent 193nm experime
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