Analysis of electromigration test data

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

Wafer level electromigration test is now a common practice in the semiconductor industry. Among the various fast wafer level electromigration tests, wafer level isothermal joule heated electromigration test (WIJET) is found to be most accurate for predicting the lifetime of metal line in ULSI. In order to reduce the test time, the temperature and current density of WIJET is usually increased to a high level. However, this could violate the important basic requirements of accelerated life testing (ALT), i.e. only one failure mechanism occurring during ALT, and the failure mechanism is the same as that under normal operating condition. In this work, the effect of temperature during WIJET on the fulfillment of these two requirements will be examined.

Original languageEnglish
Title of host publication2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
EditorsHiroshi Iwai, Xin-Ping Qu, Bing-Zong Li, Guo-Ping Ru, Paul Yu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages964-966
Number of pages3
ISBN (Electronic)0780365208, 9780780365209
DOIs
StatePublished - 2001
Externally publishedYes
Event6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Shanghai, China
Duration: 22 10 200125 10 2001

Publication series

Name2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
Volume2

Conference

Conference6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001
Country/TerritoryChina
CityShanghai
Period22/10/0125/10/01

Bibliographical note

Publisher Copyright:
© 2001 IEEE.

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