各向异性导电胶膜的棘轮变形及粘接性能研究-化工过程机械专业论文.docxVIP

万方数据 万方数据 The maximum shear force of COG assembly increases initially and then decreases with increase aging time. The functions of the maximum shear force with aging time were obtained by fitting experiment data. The real-time resistance of COG assembly increases remarkably with temperature, but it increases slightly with the increase of thermal cycling aging time. However, the real-time resistance exhibits circulation changes corresponding to thermal cycling. KEY WORDS ： Anisotropic conductive adhesive film, Uniaxial ratcheting behavior, COG assembly, Coupling load, Adhesive property, Electrical property 目 录 HYPERLINK \l _bookmark0 第一章 绪论..................................................................................................................1 HYPERLINK \l _bookmark1 1.1 电子器件粘接技术.........................................................................................1 HYPERLINK \l _bookmark2 1.2 导电胶的类型.................................................................................................2 HYPERLINK \l _bookmark3 1.2.1 各向同性导电胶膜(ICA) 2 HYPERLINK \l _bookmark4 1.2.2 各向异性导电胶膜(ACA) 2 HYPERLINK \l _bookmark5 1.2.3 无导电粒子导电胶(NCA) 3 HYPERLINK \l _bookmark6 1.3 各向异性导电胶的热压连接工艺及导电原理.............................................3 HYPERLINK \l _bookmark7 1.4 影响 ACF 粘接可靠性的主要因素 5 HYPERLINK \l _bookmark8 1.4.1 粘接工艺对 ACF 粘接可靠性的影响 5 HYPERLINK \l _bookmark9 1.4.2 ACF 物理特性对粘接可靠性的影响 6 HYPERLINK \l _bookmark10 1.4.3 工作环境对 ACF 粘接可靠性的影响 7 HYPERLINK \l _bookmark11 1.5 影响 COG 器件导电可靠性的主要因素 8 HYPERLINK \l _bookmark12 1.6 本文的主要工作及研究意义.......................................................................10 HYPERLINK \l _bookmark13 1.6.1 本文的主要工作................................................................................10 HYPERLINK \l _bookmark14 1.6.2 研究意义............................................................................................11 HYPERLINK \l _bookmark15 第二章 各向异性导电胶膜的湿热老化棘轮性能研究............................................12 H