SEMI D78 - Test Method of Water Vapor Barrier Property for Plastic Films with High Barrier for Electronic Devices -

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Volume(s): Flat Panel Display
Language: English
Type: Single Standards Download (.pdf)
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Revision: SEMI D78-1018 - Current



This Standard was technically approved by the Flat Panel Display – Materials & Components Global Technical Committee. This edition was approved for publication by the global Audits and Reviews Subcommittee on July 6, 2018. Available at and in October 2018.


High gas barrier property is required to plastic films for electronic devices such as flexible displays. The purpose of this Standard is regulation of defects test method for plastics films with high gas barrier.


Determination of water vapor barrier property of plastic films with high gas barrier used for electronics devices such as flexible displays.


Referenced SEMI Standards


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