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  • IEC 61747-40-4:2015

    Current The latest, up-to-date edition.

    Liquid crystal display devices - Part 40-4: Mechanical testing of display cover glass for mobile devices - Biaxial flexural strength (ring-on-ring)

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  20-01-2015

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 General
    5 Apparatus
    6 Procedure
    7 Calculations
    8 Reporting
    9 Specifications
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 61747-40-4:2015(E) is a mechanical performance testing procedure for cover glass used in electronic flat panel displays in mobile devices. This standard is focused on the measurement of as-received surface fracture load via biaxial flexure generated by ring-on-ring.

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    Committee TC 110
    Development Note Stability date: 2026. (01/2015)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
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