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Volumn 40, Issue 8, 1993, Pages 1398-1405

Electromigration Reliability of Tungsten and Aluminum Vias and Improvements Under AC Current Stress

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM; ELECTRIC CURRENTS; TUNGSTEN;

EID: 0027646077     PISSN: 00189383     EISSN: 15579646     Source Type: Journal    
DOI: 10.1109/16.223698     Document Type: Article
Times cited : (32)

References (20)
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    • Lee, V.V.1    Verdonckt-Vandebroek, S.2    Wong, S.S.3
  • 2
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    • A selective LPCVD tungsten process using silane reduction for VLSI applications
    • T. Tsutsumi, H. Kotani, J. Komori, and S. Nagao, “A selective LPCVD tungsten process using silane reduction for VLSI applications,” IEEE Trans. Electron Devices, vol. 37, no. 3, pp. 569–576, 1990.
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  • 3
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    • High-aspect-ratio via-hole filling with aluminum melting by excimer laser irradiation for multilevel interconnection
    • R. Mukai, N. Sasaki, and M. Nakano, “High-aspect-ratio via-hole filling with aluminum melting by excimer laser irradiation for multilevel interconnection,” IEEE Electron Device Lett., vol. EDL-8, no. 2, pp. 76–78, 1987.
    • (1987) IEEE Electron Device Lett. , vol.EDL-8 , Issue.2 , pp. 76-78
    • Mukai, R.1    Sasaki, N.2    Nakano, M.3
  • 5
    • 84941438198 scopus 로고
    • Electromigration reliability studies of intermetal contacts having CVD tungsten via plugs
    • V. A. Wells, Ed. Pittsburgh, PA: Materials Res. Soc.
    • R. N. Hall, D. M. Brown, R. H. Wilson, and D. W. Skelly, “Electromigration reliability studies of intermetal contacts having CVD tungsten via plugs,” in Proc. Tungsten and Other Refractory Metals for VLSI Applications III, V. A. Wells, Ed. Pittsburgh, PA: Materials Res. Soc., 1987, pp. 231–237.
    • (1987) Proc. Tungsten and Other Refractory Metals for VLSI Applications III , pp. 231-237
    • Hall, R.N.1    Brown, D.M.2    Wilson, R.H.3    Skelly, D.W.4
  • 7
    • 0026136481 scopus 로고
    • The effect of metal thickness on electromigration induced extrusion shorts in submicron technology
    • J. J. Estabil, H. S. Rathore, and F. Dorleans, “The effect of metal thickness on electromigration induced extrusion shorts in submicron technology,” in Proc. 29th IEEE Int. Reliability Physics Symp., 1991, pp. 57–63.
    • (1991) Proc. 29th IEEE Int. Reliability Physics Symp , pp. 57-63
    • Estabil, J.J.1    Rathore, H.S.2    Dorleans, F.3
  • 9
    • 0026142757 scopus 로고
    • Electromigration characteristics of vias in Ti: W/Al-Cu(2wt%) multilayered metallization
    • J. S. May, “Electromigration characteristics of vias in Ti: W/Al-Cu(2wt%) multilayered metallization,” in Proc. 29th IEEE Int. Reliability Physics Symp., 1991, pp. 91–96.
    • (1991) Proc. 29th IEEE Int. Reliability Physics Symp , pp. 91-96
    • May, J.S.1
  • 10
    • 0026834315 scopus 로고
    • Three kinds of via electromigration failure mode in multilevel interconnects
    • T. Yamaha, M. Naitou, and T. Hotta, “Three kinds of via electromigration failure mode in multilevel interconnects,” in Proc. 30th IEEE Int. Reliability Physics Symp., 1992, pp. 349–355.
    • (1992) Proc. 30th IEEE Int. Reliability Physics Symp , pp. 349-355
    • Yamaha, T.1    Naitou, M.2    Hotta, T.3
  • 11
    • 0026834328 scopus 로고
    • Comparison of electromigration reliability of tungsten and aluminum vias under dc and time-varying current stressing
    • J. Tao, K. K. Young, N. W. Cheung, and C. Hu, “Comparison of electromigration reliability of tungsten and aluminum vias under dc and time-varying current stressing,” in Proc. 30th IEEE Int. Reliability Physics Symp., 1992, pp. 338–343.
    • (1992) Proc. 30th IEEE Int. Reliability Physics Symp , pp. 338-343
    • Tao, J.1    Young, K.K.2    Cheung, N.W.3    Hu, C.4
  • 14
    • 0024865572 scopus 로고
    • Characteristics of electromigration under bidirectional (BC) and pulsed unidirectional (PDC) currents
    • J. A. Maiz, “Characteristics of electromigration under bidirectional (BC) and pulsed unidirectional (PDC) currents,” in Proc. 28th IEEE Int. Reliability Physics Symp., 1990, pp. 220–228.
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    • Maiz, J.A.1
  • 15
    • 0025435021 scopus 로고
    • Projecting interconnect electromigration lifetime for arbitrary current waveforms
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    • Liew, B.K.1    Cheung, N.W.2    Hu, C.3
  • 16
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    • Dependence of electromigration-induced failure time on length and width of aluminum thin-film conductor
    • B. N. Agarwala, M. J. Attardo, and A. P. Ingraham, “Dependence of electromigration-induced failure time on length and width of aluminum thin-film conductor,” J. Appl. Phys., vol. 41, pp. 3954–3960, 1979.
    • (1979) J. Appl. Phys , vol.41 , pp. 3954-3960
    • Agarwala, B.N.1    Attardo, M.J.2    Ingraham, A.P.3
  • 18
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.