论文信息 - Comparative study on radio frequency and reliability performance of electronically conductive adhesives

Comparative study on radio frequency and reliability performance of electronically conductive adhesives

ECAs are nowadays used as a lead-free replacement for solders. They are used in microelectronics for packaging, bonding of surface mount devices, in flip chip and in ball grid arrays and in LCD screens. Benefits of ECAs over solders include lower temperature and simpler processing, environmental friendliness, finer pitch and lower thermomechanical stresses. However, ECAs have higher overall electrical resistance and they are not as reliable.

[1] R. Tummala,et al. Adhesion and RF properties of electrically conductive adhesives , 2010, 2010 Proceedings 60th Electronic Components and Technology Conference (ECTC).

[2] Yi Li,et al. Review of Recent Advances in Electrically Conductive Adhesive Materials and Technologies in Electronic Packaging , 2008 .

[3] H. J. Lewis,et al. An Overview of the Use of Electrically Conductive Adhesives (ECAs) as a Solder Replacement , 2008 .

[4] Frank G. Shi,et al. Electrical reliability of electrically conductive adhesive joints: dependence on curing condition and current density , 2001 .

[5] Daoqiang Lu,et al. Effects of shrinkage on conductivity of isotropic conductive adhesives , 1999, Proceedings International Symposium on Advanced Packaging Materials. Processes, Properties and Interfaces (IEEE Cat. No.99TH8405).

[6] J. C. Jagt. Reliability of electrically conductive adhesive joints for surface mount applications: a summary of the state of the art , 1998 .

[7] J. C. Jagt,et al. Electrically conductive adhesives: a prospective alternative for SMD soldering? , 1995 .

[8] C. Wong,et al. Recent Advances of Conductive Adhesives: A Lead-Free Alternative in Electronic Packaging , 2007 .

[9] David A. Dillard,et al. Environmental aging effects on the durability of electrically conductive adhesive joints , 2003 .