期刊
EXTREME MECHANICS LETTERS
卷 1, 期 -, 页码 29-34出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.eml.2014.12.008
关键词
-
资金
- Office of Associate Dean for Research at Ira A
- NSF [CMMI-0700440]
The island-interconnect structures have been widely used in stretchable electronics. This Letter compares the stretchability of two serpentine-based and one spiral-based interconnects, under the limitations of the same in-plane area and contour length rooted from the same areal coverage and electrical resistance. Finite element analysis was conducted and the results showed that the spiral-based interconnects are more stretchable (up to 250% under elastic deformation) than serpentine-based structure. It is believed that a uniform and small curvature contributes to a greater stretchability. The Archimedean spiral pattern as the stretchable interconnection only presents one successful example of the new design concept. (C) 2014 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据