Microbump and sacrificial pad pattern

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United States of America Patent

PATENT NO 9349697
APP PUB NO 20150221603A1
SERIAL NO

14563636

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments described herein generally relate to connections for integrated circuit (IC) dies. For example, in an embodiment an integrated circuit (IC) die is provided. The IC die includes a plurality of clusters of pads formed on a surface of the IC die, each cluster being associated with a respective circuit formed in the IC die. Each cluster includes a plurality of micropads each electrically coupled to the circuit associated with the cluster through a respective via and a sacrificial pad coupled to the circuit through the plurality of micropads, the sacrificial pad being larger than each of the micropads.

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Patent Owner(s)

  • AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karikalan, Sampath K V Irvine, US 15 133
Ooi, Lynn San Jose, US 8 64

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