J.C. Patents
Chip package
A chip package including a chip, a package substrate, and a plurality of bumps is provided. The chip has a plurality of chip pads disposed on a surface of the chip. The package substrate has a plurality of first substrate pads, a plurality of second substrate pads, and a surface bonding layer. The first substrate pads and second substrate pads are disposed on a surface of the package substrate. The surface bonding layer is disposed on the first substrate pads and second substrate pads, and covers a part of each second substrate pad. The bumps are respectively disposed between the chip pads and the surface bonding layer. The chip is electrically connected to the package substrate through the bumps. Each first substrate pad is electrically connected to one of the bumps, and each second substrate pad is electrically connected to at least two of the bumps.
VIA Technologies, Inc.
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Kwun-Yao Moriss Chia-Jung
Ho Kung Chang