The electrode properties of anisotropic conductive film

• Main Authors: Hsueh-Chin Huang, 黃雪芹
• Other Authors: Shu-Chi Chao
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/29936326946368180205

碩士 === 國立交通大學 === 電子物理系所 === 95 === This article reports the evaluation of ACF(Anisotropic conductive film) films working as the metal thin film electrode for sensor application. Electrochemical experiment of the ACF electrodes, we can obtain the electric current of rotation electrode form the iodine liquor by diffusing. The electrode will react in the reversible redox when iodine inside diffusion layer and bias on electrode. The mass transport-limited faradic current in the disk electrode is a linear function of the square root of rotation velocity. The diffusion coefficient of iodine was calculated form Levich equation. The results prove that ACF films can be used as the metal electrodes for sensor applications.