发明申请
US20100314739A1 PACKAGE-ON-PACKAGE TECHNOLOGY FOR FAN-OUT WAFER-LEVEL PACKAGING 有权
封装包装技术用于风扇式水平包装

PACKAGE-ON-PACKAGE TECHNOLOGY FOR FAN-OUT WAFER-LEVEL PACKAGING
摘要:
Methods, systems, and apparatuses for wafer-level package-on-package structures are provided herein. A wafer-level integrated circuit package that includes at least one die is formed. The wafer-level integrated circuit package includes redistribution interconnects that redistribute terminals of the die over an area that is larger than an active-surface of the die. Electrically conductive paths are formed from the redistribution interconnects at a first surface of the wafer-level integrated circuit package to electrically conductive features at a second surface of the wafer-level integrated circuit package. A second integrated circuit package may be mounted to the second surface of the wafer-level integrated circuit package to form a package-on-package structure. Electrical mounting members of the second package may be coupled to the electrically conductive features at the second surface of the wafer-level integrated circuit package to provide electrical connectivity between the packages.
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