Land structure for semiconductor package and method therefor

A semiconductor package structure includes a substrate comprising a land structure. The land structure includes a first land section having a first height in a cross-sectional view and a second land section having a second height in the cross-sectional view that is different than the first height. A...

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Bibliographische Detailangaben
Hauptverfasser: Kim, Byong Jin, Chung, Ji Young, Lee, Kyoung Yeon, Bae, Jae Min, Kim, Gi Jeong, Jeon, Hyung Il
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:A semiconductor package structure includes a substrate comprising a land structure. The land structure includes a first land section having a first height in a cross-sectional view and a second land section having a second height in the cross-sectional view that is different than the first height. A mold encapsulant is disposed adjacent a lateral portion of the first land section and is disposed below a bottom portion of the second land section. A semiconductor die is attached to the substrate, and includes a first major surface, a second major surface opposing the first major surface, and an outer perimeter. The semiconductor die further includes a bonding structure disposed adjacent the first major surface, which is coupled to the second land section such that the first land section is disposed outside the perimeter of the semiconductor die A mold member encapsulates at least portions of the semiconductor die.