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US 2009/0014870 A1Published application
Semiconductor chip and package process for the same
AssigneeUnited Microelectronics Corp.
InventorPing-Chang Wu
Life of this patent
Estimating the term…
Abstract
A semiconductor chip is provided. The semiconductor chip includes a chip and chip bump pads thereon. The chip bump pads include at least two chip bump pads that are physically connected.
Claims20
A semiconductor chip comprising:
- a chip;
- and
- a plurality of chip bump pads disposed on the chip, wherein the chip bump pads comprise at least two physically connected chip bump pads.
A package process comprising:
- providing a flip chip package that comprises a chip and a plurality of bumps, wherein the chip comprises a plurality of chip bump pads thereon, and the chip bump pads comprises at least two physically connected chip bump pads, and the bumps are disposed on the chip bump pads;
- providing a substrate that comprises a plurality of bump pads on a first surface of the substrate and a plurality of ball pads on a second surface of the substrate;
- and
- physically connected the bumps of the flip chip package with portions of the bump pads of the substrate, wherein the two bump pads, which correspond to the two physically connected chip bump pads, on the substrate are physically connected to one of the ball pads.
1 more element
Dependencies are inferred from the claim text.