Cofiring kinetics and mechanisms of an Ag-metallized ceramic-filled glass electronic package

摘要

Cofiring kinetics and mechanisms of an Ag-based ceramic- filled glass packaging system have been investigated. Boundary diffusion controlled solid-state sintering is iden- Tified as the controlling densification mechanism of the Ag Film. For ceramic-filled glass tape, which is a mixture of Glass and ceramic powders, the sintering kinetics are con- Trolled by the viscous flow of low-softening-point glass.