Reinforced bond pad for a semiconductor device
AssigneeAgere Systems Inc.
InventorsJoze Antol, Philip Seitzer, Daniel Chesire, Rafe Mengel, Vance Archer, Thomas Gans, Taeho Kook, Sailesh Merchant
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AssigneeAgere Systems Inc.
InventorsJoze Antol, Philip Seitzer, Daniel Chesire, Rafe Mengel, Vance Archer, Thomas Gans, Taeho Kook, Sailesh Merchant
Estimating the term…
Disclosed herein are novel support structures for pad reinforcement in conjunction with new bond pad designs for semiconductor devices. The new bond pad designs avoid the problems associated with probe testing by providing a probe region that is separate from a wire bond region. Separating the probe region 212 from the wire bond region 210 and forming the bond pad 211 over active circuitry has several advantages. By separating the probe region 212 from the wire bond region 210, the wire bond region 210 is not damaged by probe testing, allowing for more reliable wire bonds. Also, forming the bond pad 211 over active circuitry, including metal interconnect layers, allows the integrated circuit to be smaller.
A reinforced bond pad configuration formed on a semiconductor device, said configuration comprising
A reinforced bond pad configuration formed on a semiconductor device, said configuration comprising
The reinforced bond pad configuration of claim 15, wherein said probe region substantially rests on top of said first passivation layer.
A reinforced bond pad configuration formed on a semiconductor device, said configuration comprising
Dependencies are inferred from the claim text.