Invention Grant
US08669140B1 Method of forming stacked die package using redistributed chip packaging
有权
使用重新分配的芯片封装形成堆叠芯片封装的方法
- Patent Title: Method of forming stacked die package using redistributed chip packaging
- Patent Title (中): 使用重新分配的芯片封装形成堆叠芯片封装的方法
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Application No.: US13857143Application Date: 2013-04-04
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Publication No.: US08669140B1Publication Date: 2014-03-11
- Inventor: Kesvakumar V. C. Muniandy , Navas Khan Oratti Kalandar , Lan Chu Tan
- Applicant: Kesvakumar V. C. Muniandy , Navas Khan Oratti Kalandar , Lan Chu Tan
- Applicant Address: US TX Austin
- Assignee: Freescale Semiconductor, Inc.
- Current Assignee: Freescale Semiconductor, Inc.
- Current Assignee Address: US TX Austin
- Agent Charles Bergere
- Main IPC: H01L21/50
- IPC: H01L21/50 ; H01L21/48 ; H01L21/44

Abstract:
A method of making a semiconductor device includes providing a first semiconductor die and a conductive frame member having at least one conductive via. A first encapsulation layer is formed. A first redistribution layer is formed opposite the first encapsulation layer. A second redistribution layer is formed opposite the first redistribution layer. A second semiconductor die is mounted and electrically connected with receptor pads in the second redistribution layer. A third semiconductor die is mounted to the second semiconductor die and electrically connected with bond wires to a conductor in the second redistribution layer. A second encapsulation layer embeds the second and third semiconductor dies, the wires, and the conductor in the second redistribution layer.
Information query
IPC分类: