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Volumn 46, Issue 9-11, 2006, Pages 1673-1678

A study of Cu/Low-k stress-induced voiding at via bottom and its microstructure effect

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; COPPER COMPOUNDS; CRYSTAL DEFECTS; DIELECTRIC MATERIALS; SENSITIVITY ANALYSIS; STRESS ANALYSIS;

EID: 33748038771     PISSN: 00262714     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.microrel.2006.07.053     Document Type: Article
Times cited : (23)

References (7)
  • 1
    • 0036081971 scopus 로고    scopus 로고
    • Ogawa ET, McPherson JW, Rosal JA, Dickerson KJ, Chiu TC, Tsung LY, Jain MK, Bonifield TD, Ondrusek JC, McKee WR, et al. Stress-induced voiding under vias connected to wide Cu metal leads. In: IEEE Inter. Reliability Physics Symposium, 2002, p. 312-21.
  • 2
    • 84961734442 scopus 로고    scopus 로고
    • Gan D, Wang G, Ho PS. Effects of dielectric material and linewidth on thermal stress of Cu line structures. In: Inter. Interconnect Technology Conf., 2002, p. 271-3.
  • 3
    • 84961732874 scopus 로고    scopus 로고
    • Okada N, Matsubara Y, Kimura H, Aizawa H, Nakamura N. Thermal stress of 140 nm-width Cu damascene interconnects. In: Inter. Interconnect Technology Conf., 2002, p. 136-8.
  • 4
    • 14844295784 scopus 로고    scopus 로고
    • Lim YK, Lim YH, Kamat NR, See A, Lee TJ, Pey KL, et al. Stress-induced voiding beneath vias with wide copper metal leads. In: IEEE Inter. Physics and Failure analysis Symposium, 2004, p. 103-6.
  • 5
    • 33748028864 scopus 로고    scopus 로고
    • Glasow AV, Fischer AH, Hierlemann M, Penke S, Ungar F, et al. Geometrical aspects of stress-induced voiding in Cu interconnects. In: Advanced Metallization Conference, 2002, p. 161-7.
  • 6
    • 28044438368 scopus 로고    scopus 로고
    • Wang RCJ, Chen LD, Yen PC, Lin SR, Chiu CC, Wu K, et al. Interfacial stress characterization for stress-induced voiding in Cu/low-k interconnects. In: IEEE Inter. Physics and Failure analysis Symposium, 2005, p. 96-9.
  • 7
    • 4444238665 scopus 로고    scopus 로고
    • Kim DS, Yu Q, Shibutani T, Sadakata N, Inoue T, et al. Effect of void formation on thermal fatigue reliability of lead-free solder joints. In: 9th Inter. Conference on Thermal and Thermomechanical Phenomena in Electronic Systems, Las Vegas, 2004, vol. 2, p. 325-9.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.