Invention Grant
- Patent Title: Package-on-package technology for fan-out wafer-level packaging
- Patent Title (中): 封装封装技术,用于扇出晶圆级封装
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Application No.: US12512313Application Date: 2009-07-30
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Publication No.: US08643164B2Publication Date: 2014-02-04
- Inventor: Matthew Vernon Kaufmann , Teck Yang Tan
- Applicant: Matthew Vernon Kaufmann , Teck Yang Tan
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Fiala & Weaver P.L.L.C.
- Main IPC: H01L23/02
- IPC: H01L23/02

Abstract:
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.
Public/Granted literature
- US20100314739A1 PACKAGE-ON-PACKAGE TECHNOLOGY FOR FAN-OUT WAFER-LEVEL PACKAGING Public/Granted day:2010-12-16
Information query
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