Wafer-Level Packaging Trends Up in 2009
Wafer-level packaging trends include increasing demand, higher I/O, finer pitch, increased power for automotive applications, and high-accuracy precision devices, said John Hunt, director of engineering at Advanced Semiconductor Engineering. Taiwan-based ASE is developing through-silicon via (TSV) capability, and fan-out packaging. ASE also has a licensing deal with Infineon in the field.