We developed a numerical method for simulating the underfill flow of conventional capillary flow and no-flow types in flip-chip packaging. The analytical models for the two types of underfill encapsulation processes are proposed. In the capillary flow type, the underfill material is driven into the
3-D Numerical Simulation and Validation of Underfill Flow of Flip-Chips
β Scribed by Sung-Won Moon; Zhihua Li; Gokhale, S.; Jinlin Wang
- Book ID
- 119815839
- Publisher
- Institute of Electrical and Electronics Engineers
- Year
- 2011
- Tongue
- English
- Weight
- 537 KB
- Volume
- 1
- Category
- Article
- ISSN
- 2156-3950
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Flip chip package is the most important technology in IC package necessary for scale, velocity and cost by the development of semiconductor technology and the innovation of computer product. It has the advantages of low cost, low interface and small volume in IC package. This paper emphasizes the an
## Abstract Noβflow underfill is used in the assembly of microelectronics to increase the productivity and to decrease the cost of the flipβchip manufacturing. The curing process, especially the gelation of the noβflow underfill, is essential for the yield and reliability of the flipβchip assembly.