Nano-conductive Adhesives

Lu, Daoqiang; Li, Yi Grace; Wong, Ching‐Ping; Morris, James E.

doi:10.1007/978-3-319-90362-0_11

Cited by 2 publications

(1 citation statement)

References 51 publications

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“…E lectrically conductive assembly film adhesives (ECFAs) are a type of advanced adhesive materials that have gained significant attention in recent years due to their ability to provide both high electrical/thermal conductivity and reliable mechanical bonding in various applications [1][2][3][4]. Different from conductive die attach film (CDAF), which is within micrometer thickness and used to bond die within mm 2 size to provide adhesion and conductivity, the assembly film is usually used for second level assembly.…”

Section: Introductionmentioning

confidence: 99%

An Evaluation on the Mechanical and Conductive Performance of Electrically Conductive Film Adhesives with Glass Fabric Carriers

Zhang,

Zhao,

Liu

et al. 2023

Journal of Microelectronics and Electronic Packaging

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Conductive assembly film adhesives are extensively employed in medical, telecom, aerospace, and defense systems. Glass fabric cloth is frequently utilized as the carrier in many film adhesives to enhance handling and processability during electronic device assembly. Furthermore, practical applications have shown that film adhesives with glass fabric carriers can bond adherends with severely mismatched coefficients of thermal expansion. However, the impact of embedding glass fabric on the overall performance of assembly films has not been systematically investigated. To address this gap in knowledge, a study was conducted to compare the performance of electrically conductive film adhesives with and without the glass fabric carriers. The study focused on the mechanical performance of the film adhesives, including lap shear strength, tensile modulus, and the ability to manage applications with mismatched coefficients of thermal expansion. Additionally, the study assessed the impact of the carrier on the electrical and thermal conductivity of the film adhesives. Overall, this integrated assessment provides insights into the effectiveness of the glass fabric carrier on the performance of film adhesives.

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Section: Introductionmentioning

confidence: 99%