Inkjet-printing of nonsintered alumina-resin hybrid films and their dielectric properties

被引：17

作者：

Hwang, Myung-sung ^{[1
]}

Kim, Jihoon ^{[1
]}

Kim, Hyo-tae ^{[1
]}

Yoon, Youngjoon ^{[1
]}

Hyun, Sangil ^{[1
]}

Kim, Jonghee ^{[1
]}

Lee, Sung-nam ^{[2
]}

Moon, Jooho ^{[3
]}

机构：

[1] Korea Inst Ceram Engn & Technol, Future Convergence Ceram Div, Seoul 153801, South Korea

[2] Korea Polytech Univ, Dept Nanoopt Engn, Gyungi Do 429793, South Korea

[3] Yonsei Univ, Sch Adv Mat Engn, Seoul 120749, South Korea

来源：

JOURNAL OF APPLIED PHYSICS | 2010年 / 108卷 / 10期

关键词：

COMPOSITES; CONSTANT; DROPLETS;

D O I：

10.1063/1.3511692

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We used the inkjet printing method to fabricate alumina-resin hybrid films without a high temperature sintering process. The dielectric properties of the alumina-resin hybrid films were studied in order to assess if the alumina-resin hybrid films are applicable to the electronic package substrates. Various numerical models were introduced to understand the relative permittivity of the alumina-resin hybrid films. Q-values of the alumina-resin hybrid films are also measured and compared to the commercially available substrate materials. The impact of microvoids on the Q-value of the inkjet-printed alumina-resin hybrid films was also studied. The microstructures of the inkjet-printed hybrid materials were investigated in order to confirm if the microvoids in the films were filled with the resin. (C) 2010 American Institute of Physics. [doi:10.1063/1.3511692]

引用

页数：5

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