Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Takashi Kawanoue"'
Publikováno v:
IEICE Electronics Express. 2:254-259
Cu gate metal oxide semiconductor (MOS) capacitors with and without thin chemical vapor deposition (CVD) TiSiN diffusion barrier were subjected to bias temperature stress (BTS) conditions. Cu drift flux for the MOS capacitor with CVD TiSiN diffusion
Autor:
Takashi Kawanoue, Hisashi Kaneko
Publikováno v:
Materia Japan. 36:306-310
Publikováno v:
Journal of Applied Physics. 74:4423-4429
A novel resistometric technique enables the investigation of single void nucleation and growth induced by electromigration (EM) for aluminum (Al) lines having a perfect bamboo structure in comparison with single‐crystal Al lines. Fine tungsten (W)
Autor:
Masaaki Hatano, T. Oki, Atsuko Sakata, Masahiko Hasunuma, Takashi Kawanoue, N. Yamada, Masaki Yamada, S. Kato, Hiroshi Toyoda, T. Fujimaki, Kazuyuki Higashi, Junichi Wada, H. Yamaguchi, Naofumi Nakamura, Y. Yano
Publikováno v:
2008 International Interconnect Technology Conference.
This paper proposes highly reliable, low resistance and cost effective Cu interconnect system for 45nm CMOS device and beyond. Overhang formation and Cu line resistance increase by deposition process variation are serious problems for titanium (Ti) b
Autor:
Hisashi Kaneko, Masami Miyauchi, Atsuhito Sawabe, Takashi Kawanoue, Yoshiko Kohanawa, Masahiko Hasunuma, Shuichi Komatsu
Publikováno v:
International Technical Digest on Electron Devices Meeting.
An excellent ability to withstand stress-induced failure and electromigration failure is demonstrated for single-crystal Al lines. In both single-crystal and polycrystalline Al lines, voids were surrounded by low surface energy planes, so that the sh
Autor:
Shuichi Komatsu, Hisashi Kaneko, Takashi Kawanoue, Yoshiko Kohanawa, Masahiko Hasunuma, Masami Miyauchi, Atsuhito Sawabe
Publikováno v:
28th Annual Proceedings on Reliability Physics Symposium.
Thermodynamic analysis of stress-induced voiding has indicated that a slit-like void is the origin of metal line open failures. Wedge-shaped voids nucleate initially at specific grain boundaries where
Autor:
Sachiyo Ito, Hisashi Kaneko, Masami Miyauchi, Hiroshi Toyoda, Takashi Kawanoue, Masahiko Hasunuma
Publikováno v:
MRS Proceedings. 391
In order to clarify the relationship between Al line reliability and film microstructure, especially grain boundary structure and crystal texture, we have tested three kinds of highly textured Al lines, namely, single-crystal Al line, quasi-single-cr
Publikováno v:
Proceedings of 1994 IEEE International Reliability Physics Symposium RELPHY-94.
A new fabrication technique for hyper-textured aluminum (Al) films has been developed by using an amorphous tantalum-aluminum (Ta-Al) underlayer. The full width at half maximum (FWHM) value of the (111) rocking curve for Al film has been attained to
Publikováno v:
AIP Conference Proceedings.
The quantitative electromigration (EM) lifetime estimation for single‐crystal aluminum (Al) lines has been carried out for the first time. The lifetime limiting factor that degrades the excellent endurance against EM for single‐crystal Al lines h