Invention Grant
- Patent Title: Manufacturing fan-out wafer level packaging
- Patent Title (中): 制造扇形晶圆级封装
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Application No.: US12330044Application Date: 2008-12-08
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Publication No.: US08119454B2Publication Date: 2012-02-21
- Inventor: Yonggang Jin
- Applicant: Yonggang Jin
- Applicant Address: SG Singapore
- Assignee: STMicroelectronics Asia Pacific Pte Ltd.
- Current Assignee: STMicroelectronics Asia Pacific Pte Ltd.
- Current Assignee Address: SG Singapore
- Agency: Seed IP Law Group PLLC
- Agent Lisa K. Jorgenson; Harold H. Bennett, II
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L21/44 ; H01L21/4763

Abstract:
Fan-out wafer level packaging includes an integrated circuit having a top surface, a bottom surface and a bond pad defined on the top surface, and a substrate having a cavity. An adhesive layer is positioned between a top surface of the cavity and the bottom surface of the integrated circuit, and a bump is positioned proximate a top surface of the fan-out wafer level packaging, the bump spaced apart from the integrated circuit. A redistribution layer is configured to electrically couple the bond pad of the integrated circuit to the bump.
Public/Granted literature
- US20100140788A1 MANUFACTURING FAN-OUT WAFER LEVEL PACKAGING Public/Granted day:2010-06-10
Information query
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