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Research Article Open access CC BY 4.0

Interconnect Technique for Tight Clearance in Stacked-die Package

F. R. Gomez, R. Rodriguez, N. Gomez

Journal of Engineering Research and Reports · pp. 1–5 · Published 14 Mar 2020

10.9734/jerr/2020/v11i217054

Abstract

The paper focused in addressing wire-related assembly issues due to tight clearances in the semiconductor package design. Package design characterization was done considering the assembly design rules and the advanced rules, resulting to the integration of an interposer in the package design.  With the new design, the assembly limitations and capability could be improved specifically for semiconductor devices with tight clearance requirement. Furthermore, gross assembly rejections related to tight clearances could be mitigated with the design solution and process improvement.

Stacked dice wirebonding semiconductor interposer wire short.

Cited by 1

Die Placement Performance Evaluation on Different Machine Platforms

R. Rodriguez, E. Graycochea, F. Gomez · 2021

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