Investigation on seal-ring rules for IC product reliability in 0.25-μm CMOS technology

Shih Hung Chen, Ming-Dou Ker

    Research output: Contribution to journalArticlepeer-review

    4 Scopus citations

    Abstract

    The distance between active region and the seal-ring location has been investigated in a 0.25-μm CMOS process. From the experimental results, this distance can be shrunk to only 5 μm without increasing leakage current and decreasing ESD robustness of the ESD protection devices after reliability tests of High-Accelerated Stress Test (HAST) and Temperature Cycling Test (TCT).

    Original languageEnglish
    Pages (from-to)1311-1316
    Number of pages6
    JournalMicroelectronics Reliability
    Volume45
    Issue number9-11
    DOIs
    StatePublished - 1 Sep 2005

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