Invention Grant
- Patent Title: Methods of forming multi-die package structures including redistribution layers
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Application No.: US14927218Application Date: 2015-10-29
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Publication No.: US09768145B2Publication Date: 2017-09-19
- Inventor: Chen-Hua Yu , Kuo-Chung Yee , Tsung-Ding Wang , Chien-Hsun Lee
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater Matsil, LLP
- Main IPC: H01L25/00
- IPC: H01L25/00 ; H01L23/00 ; H01L21/56 ; H01L25/065 ; H01L23/498 ; H01L21/768 ; H01L23/31 ; H01L23/367 ; H01L23/522

Abstract:
A semiconductor device and a method of making the same are provided. A first die and a second die are placed over a carrier substrate. A first molding material is formed adjacent to the first die and the second die. A first redistribution layer is formed overlying the first molding material. A through via is formed over the first redistribution layer. A package component is on the first redistribution layer next to the copper pillar. The package component includes a second redistribution layer. The package component is positioned so that it overlies both the first die and the second die in part. A second molding material is formed adjacent to the package component and the first copper pillar. A third redistribution layer is formed overlying the second molding material. The second redistribution layer is placed on a substrate and bonded to the substrate.
Public/Granted literature
- US20170062383A1 Package Structures and Methods of Making the Same Public/Granted day:2017-03-02
Information query
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