Advanced Semiconductor Engineering, Inc.

Chi-Sheng Chung

Kuo-Hsien Liao

Yung-I Yeh

Jin-Feng Yang

Chen-Yin Tai

Han-Chee Yen

I-Chia Lin

Yu-Chou Tseng

The semiconductor package includes a substrate, a die, a first metal layer, a second metal layer and an optional seed layer. The package body at least partially encapsulates the die on the substrate. The seed layer is disposed on the package body and the first metal layer is disposed on the seed layer. The second metal layer is disposed on the first metal layer and the lateral surface of the substrate. The first metal layer and the second metal layer form an outer metal cap that provides thermal dissipation and electromagnetic interference (EMI) shielding.

Semiconductor packages with thermal-enhanced conformal shielding and related methods

A semiconductor package includes a substrate, a semiconductor die, a package body, an electromagnetic interference shield, a dielectric structure and an antenna element. The substrate comprises a grounding segment and a feeding point. The semiconductor die is disposed on the substrate. The package body encapsulates the semiconductor die. The electromagnetic interference shield is formed on the package body. The dielectric structure encapsulates the electromagnetic interference shield. The antenna element is formed on the dielectric structure and electrically connecting the grounding segment of the substrate and the feeding point.

Semiconductor package integrated with conformal shield and antenna

Semiconductor packages and related methods. The semiconductor package includes a substrate, a semiconductor chip, a package body, a recess and a conductive layer. The substrate includes a grounding element. The semiconductor chip is disposed on the substrate and has a lateral surface and an upper surface. The package body encapsulates the lateral surface of the semiconductor chip. The recess is formed in the package body and exposes the upper surface of the semiconductor chip. The conductive layer covers an outer surface of the package body, the grounding element and the upper surface of the semiconductor chip exposed by the recess to provide both thermal dissipation and EMI shielding for the semiconductor chip.

Semiconductor packages with thermal dissipation structures and EMI shielding

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Kaohsiung, Taiwan

Chi-Sheng Chung