SEMICONDUCTOR DEVICE AND SEMICONDUCTOR COMPONENT INCLUDING THE SAME
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United States of America Patent
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Issued Date -
Apr 27, 2023
app pub date -
Oct 20, 2022
filing date -
Oct 26, 2021
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Abstract
A semiconductor device is provided, which includes an epitaxial structure, an electrode pad, and a contact region. The epitaxial structure includes a geometric center, a first surface and a second surface opposite to the first surface. The electrode pad is on the first surface. The contact region is on the second surface and includes a first group and a second group. The first group includes a plurality of first contact portions separated from each other and is arranged in a first ring shape. The second group includes a plurality of second contact portions separated from each other and is arranged in a second ring shape. A second distance between each of the plurality of second contact portions and the geometric center is greater than a first distance between each of the plurality of first contact portions and the geometric center.
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