Semiconductor package device and method of manufacturing the same

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United States of America Patent

PATENT NO 9917043
SERIAL NO

15479074

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Abstract

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In one or more embodiments, a semiconductor package includes a redistribution layer, a conductive pad, a dielectric layer, a silicon layer, and a conductive contact. The redistribution layer includes a first surface and a second surface opposite to the first surface. The conductive pad is on the first surface of the redistribution layer. The dielectric layer is disposed on the first surface of the redistribution layer to cover a first portion of the conductive pad and to expose a second portion of the conductive pad. The silicon layer is disposed on the dielectric layer, the silicon layer having a recess to expose the second portion of the conductive pad. The conductive contact is disposed over the silicon layer and extends into the recess of the silicon layer.

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Patent Owner(s)

  • ADVANCED SEMICONDUCTOR ENGINEERING, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chien Chien Lin Kaohsiung, TW 6 31
Hung, Chih-Pin Kaohsiung, TW 69 765
Kao, Chin-Li Kaohsiung, TW 26 104
Lee, Chang Chi Kaohsiung, TW 36 159

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