The Dependence of PET Layer on the Thermal Stability of PET-ITO Substrate for Mobile Electronics

Author:

Lee Hyo Soo1,Bang Jae Oh1,An Kyong Jun1,Jung Seung Boo2,Chai Kyoung Hoon3

Affiliation:

1. Korea Institute of Industrial Technology

2. Sungkyunkwan University

3. LG Innotek Co. Ltd

Abstract

The PET-ITO substrate has been usually applied to many flexible applications such as selectively conducting films, flexible printed circuit, display panels, interconnections, terminals, etc., where the PET-ITO substrate has a main role to enhance the performance in the components of touch screen panels, solar cell panels and so on. Today’s flexible technology is issued on forming fine pattern, pattern alignment and mass-productivity on PET-ITO substrates, which is strongly related to thermal shrinkage and expansion of the substrate[1~5]. We investigated in this study the thermo-mechanical behavior of PET-ITO substrate using a thermo-mechanical analyzer (TMA) in order to analyze thermal strain with varying temperature.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

1. H. S Lee, H. W Shin, K. Jun An and H. C Kwon, Thermo-physical behavior of PET-ITO substrate for mobile applications with increasing temperature, kmeps, vol. 16, no. 3 (2009).

2. D. kim, y. Lee, J. Park, J. Choi, and D. Kang, Fa-brication and eletrical characterization of penta-cene-based diodes, J. Kor. Vacuum Soc, vol. 9, no. 4, pp.379-381, (2000).

3. M. Rottmann, H. Hennig, B Ziemer, R. Kalahne, and K. H. Heckner, Variations in microstructure and composition of indium tin oxide-films with the deposition technique, j. of Materials Sience, vol. 31. no. 4, pp.6495-6500, (1996).

4. S. Y Kwon, Surface morphology and electical properties of ITO thin films fabricated by RF magnetron sputtering method, J. Kor. Sensors Soc. vol. 15, no. 1, pp.686-692, (2000).

5. H. J. Ha, J. S. Cho, and C. H. Park, The study on formation of ITO by DC reactive magnetron sputtering, J. of the Kor. Ceramic Soc, vol. 37, no. 7, pp.686-692, (2000).

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3