PACKAGE-ON-PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF

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United States of America Patent

APP PUB NO 20250105077A1
SERIAL NO

18974813

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Abstract

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A package-on-package (PoP) structure includes a first package structure and a second package structure stacked on the first package structure. The first package structure includes a die, conductive structures, an encapsulant, and a conductive pattern layer. The conductive structures surround the die. The encapsulant laterally encapsulates the die and the conductive structures. The conductive pattern layer is disposed over and in physical contact with a top surface of the encapsulant and top surfaces of the conductive structures. An entire bottom surface of the conductive pattern layer is located at a same level height, and an entirety of the top surface of the encapsulant and an entirety of the top surfaces of the conductive structures are located at the same level height.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTDNO 8 LI-HSIN ROAD 6 HSINCHU SCIENCE PARK HSINCHU 300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chuang, Po-Yao Hsin-Chu, TW 101 390
Fang, Tzu-Jui Hsinchu, TW 7 9
Hung, Shih-Ting New Taipei City, TW 46 3215
Jeng, Shin-Puu Hsinchu, TW 851 18082
Lin, Yi-Jou Hsinchu City, TW 40 2214
Liu, Hsien-Wen Hsinchu City, TW 181 861

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