Semiconductor package and production method thereof, and semiconductor device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11901341
SERIAL NO

17281202

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Abstract

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An object is to provide technology that enables cost reduction or downsizing of semiconductor packages. The wiring element includes a second substrate, a plurality of first relay pads arranged on a surface of the second substrate opposite to the conductor substrate and connected to each of the control pads of the plurality of semiconductor elements by wires, a plurality of second relay pads arranged on the surface of the second substrate opposite to the conductor substrate, the number thereof being equal to or lower than the number of the plurality of first relay pads, and a plurality of wiring portions arranged on the surfaceof the second substrate opposite to the conductor substrate and selectively connecting the plurality of first relay pads and the plurality of second relay pads.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Jun Tokyo, JP 125 1017
Nakata, Yosuke Tokyo, JP 30 44

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