Zobrazeno 1 - 2
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pro vyhledávání: '"Katsuyasu Shiba"'
Autor:
Makoto Usuki, Takashi Nakagawa, Seiichi Omoto, Shota Takita, Tatsuhiko Miura, Katsuyasu Shiba, Tsutomu Sato
Publikováno v:
2018 International Symposium on Semiconductor Manufacturing (ISSM).
The method of improving thickness uniformity of sputter-deposited film by using magnet rotation speed control technique as an advanced process control (APC) is discussed. It is demonstrated that magnet rotation speed control technique can improve bot
Autor:
Naofumi Nakamura, Yasushi Oikawa, Hideki Shibata, Katsuyasu Shiba, Tomio Katata, Jun–ichi Wada, Minakshisundaran Balasubramanian Anand
Publikováno v:
Japanese Journal of Applied Physics. 37:5526
A fully integrated aluminum dual damascene process is presented. The process incorporates a double silicon nitride etch stopper structure to achieve better etching control. Use of silicon nitride etch stoppers usually results in increased wire capaci