Invention Grant
- Patent Title: Stack die packages
- Patent Title (中): 堆栈包装
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Application No.: US12434264Application Date: 2009-05-01
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Publication No.: US07825521B2Publication Date: 2010-11-02
- Inventor: Albert Wu , Huahung Kao
- Applicant: Albert Wu , Huahung Kao
- Applicant Address: BB St. Michael
- Assignee: Marvell World Trade Ltd.
- Current Assignee: Marvell World Trade Ltd.
- Current Assignee Address: BB St. Michael
- Main IPC: H01L23/48
- IPC: H01L23/48

Abstract:
An integrated circuit package includes a substrate comprising a first contact. A first integrated circuit mechanically attached to the substrate. The first integrated circuit comprising a second contact. A first redistribution layer arranged on the first integrated circuit. The first redistribution layer includes a trace coupled to the second contact. A first wire connects the first contact to the second contact. A flip-chip integrated circuit comprises a third contact connected to the trace by a conductive bump. A second integrated circuit mechanically coupled to the flip-chip integrated circuit. The second integrated circuit comprises a fourth contact. A second wire connects the fourth contact to at least the second contact or the first contact.
Public/Granted literature
- US20090212410A1 STACK DIE PACKAGES Public/Granted day:2009-08-27
Information query
IPC分类: