Anisotropically Conductive Adhesives/Films (ACA/ACF)

Li, Yang; Lu, Daniel; Wong, Ching‐Ping

doi:10.1007/978-0-387-88783-8_5

Cited by 5 publications

(2 citation statements)

References 66 publications

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“…The low filler loading is essential to ensure that these films conduct in the very thin Z-axis, but do not conduct in X-Y axis. [693] These ACA films are also known as anisotropically conductive adhesive films (ACAF), anisotropically conductive films (ACF), or "Z-axis adhesives". A schematic of the use of ACA is shown in Figure 37.…”

Section: Flexible Flip-chip Assemblymentioning

confidence: 99%

Manufacturing Technology (MATES) II. Task Order 0006: Air Force Technology and Industrial Base Research Sub-Task 07: Future Advances in Electronic Materials and Processes-Flexible Hybrid Electronics

Medina¹,

Schneider²,

Temmesfeld³

et al. 2016

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Section: Flexible Flip-chip Assemblymentioning

confidence: 99%

Manufacturing Technology (MATES) II. Task Order 0006: Air Force Technology and Industrial Base Research Sub-Task 07: Future Advances in Electronic Materials and Processes-Flexible Hybrid Electronics

Medina¹,

Schneider²,

Temmesfeld³

et al. 2016

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“…Conductive adhesives are a kind of composite possessing good conductivity and adhesiveness [1]. Compared with the traditional welding process, the outstanding characteristic of conductive adhesives can cure at lower temperatures to avoid thermal damage to the apparatus, as well as to avoid stress concentration and the virtual wield.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Conductive Adhesives by Ag/CNTs Composite Nano-Particles

Feng

Zheng

2012

AMR

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In order to obtain better conductive functional fillers and conductive adhesives, the surface of carbon nanotubes(CNTs) is wrapped by silver using chemical plating. Ag/C composite nanotubes that have excellent conductivity are achieved and the conductive adhesives were prepared by using the composite nanotubes as conductive functional fillers. Experiments indicated that the achieved conductive nano-adhesives have better conductivity and better physical and chemical performance. That would save 30-50% consumption of silver than conventional silver conductive adhesives.

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Soft Anisotropic Conductors as Electric Vias for Ga-Based Liquid Metal Circuits

Wissman

Ruthika

et al. 2015

ACS Appl. Mater. Interfaces

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We introduce a method for sealing liquid metal (LM) circuits with soft anisotropic conductors that prevent leaking, while simultaneously allowing for electrical contact with skin and surface mounted electronics. These films are composed of polydimethylsiloxane (PDMS) embedded with vertically aligned columns of ferromagnetic Ag-Ni microparticles. The microparticles are magnetically aligned and support electrical conductivity only through the thickness (z-axis) of the elastomer film. Measurements on 10-40% (by wt) composites show moderate volumetric resistivity (as low as ρ = 0.03 Ω/m) through the thickness and no conductivity between adjacent traces. Functionality is demonstrated with several illustrative applications related to tactile sensing and electronics hardware integration.

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Anisotropically Conductive Adhesives/Films (ACA/ACF)

Cited by 5 publications

References 66 publications

Manufacturing Technology (MATES) II. Task Order 0006: Air Force Technology and Industrial Base Research Sub-Task 07: Future Advances in Electronic Materials and Processes-Flexible Hybrid Electronics

Manufacturing Technology (MATES) II. Task Order 0006: Air Force Technology and Industrial Base Research Sub-Task 07: Future Advances in Electronic Materials and Processes-Flexible Hybrid Electronics

Preparation of Conductive Adhesives by Ag/CNTs Composite Nano-Particles

Soft Anisotropic Conductors as Electric Vias for Ga-Based Liquid Metal Circuits

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