Semiconductor device
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United States of America Patent
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Jun 7, 2016
Grant Date -
Nov 19, 2015
app pub date -
Jul 23, 2015
filing date -
Jun 6, 2013
priority date (Note) -
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Abstract
This invention prevents a substrate of a semiconductor chip that has through-silicon vias collectively arranged in a specific area thereof from becoming cracked. When a direction in parallel with a long side of a first semiconductor chip is defined as a row direction and a direction perpendicular to the long side of the first semiconductor chip is defined as a column direction, each one of the first through-silicon vias is arranged on any one of grid points arranged in m rows and n columns (m>n). In addition, as viewed in a cross section taken along a short side of the first semiconductor chip, the center of a through-silicon via area, which is defined by coupling the outermost grid points arranged in m rows and n columns, is off center of the short side of the first semiconductor chip in a first direction.
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