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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Edition: 1.0 Published: 01/20/2015 Number of Pages: 18File Size: 1 file , 970 KB