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IEC 62047-29:2017

Current

Current

The latest, up-to-date edition.

Semiconductor devices - Micro-electromechanical devices - Part 29: Electromechanical relaxation test method for freestanding conductive thin-films under room temperature

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

22-11-2017

€83.17
Excluding VAT

IEC 62047-29:2017(E) specifies a relaxation test method for measuring electromechanical properties of freestanding conductive thin films for micro-electromechanical systems (MEMS) under controlled strain and room temperature. Freestanding thin films of conductive materials are extensively utilized in MEMS, opto-electronics, and flexible/wearable electronics products. Freestanding thin films in the products experience external and internal stresses which could be relaxed even under room temperature during a period of operation, and this relaxation leads to time-dependent variation of electrical performances of the products. This test method is valid for isotropic, homogeneous, and linearly viscoelastic materials.

Committee
TC 47/SC 47F
DevelopmentNote
Stability Date: 2021. (11/2017)
DocumentType
Standard
Pages
12
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
BS IEC 62047-29:2017 Identical

IEC 62047-2:2006 Semiconductor devices - Micro-electromechanical devices - Part 2: Tensile testing method of thin film materials
IEC 62047-22:2014 Semiconductor devices - Micro-electromechanical devices - Part 22: Electromechanical tensile test method for conductive thin films on flexible substrates
IEC 62047-8:2011 Semiconductor devices - Micro-electromechanical devices - Part 8: Strip bending test method for tensile property measurement of thin films
IEC 62047-3:2006 Semiconductor devices - Micro-electromechanical devices - Part 3: Thin film standard test piece for tensile testing
IEC 62047-21:2014 Semiconductor devices - Micro-electromechanical devices - Part 21: Test method for Poisson's ratio of thin film MEMS materials

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