Invention Grant
- Patent Title: Method of packaging a semiconductor device and a prefabricated connector
- Patent Title (中): 封装半导体器件和预制连接器的方法
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Application No.: US12510369Application Date: 2009-07-28
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Publication No.: US07655502B2Publication Date: 2010-02-02
- Inventor: Marc A. Mangrum , Kenneth R. Burch
- Applicant: Marc A. Mangrum , Kenneth R. Burch
- Applicant Address: US TX Austin
- Assignee: Freescale Semiconductor, Inc.
- Current Assignee: Freescale Semiconductor, Inc.
- Current Assignee Address: US TX Austin
- Agent James L. Clingan, Jr.; Kim-Marie Vo
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
A method of packaging a first device having a first major surface and a second major surface includes forming a first layer over a second major surface of the first device and around sides of the first device and leaving the first major surface of the first device exposed, wherein the first layer is selected from the group consisting of an encapsulant and a polymer; forming a first dielectric layer over the first major surface of the first device, forming a via in the first dielectric layer, forming a seed layer within the via and over a portion of the first dielectric layer, physically coupling a connector to the seed layer, and plating a conductive material over the seed layer to form a first interconnect in the first via and over a portion of the first dielectric layer.
Public/Granted literature
- US20090286390A1 METHOD OF PACKAGING A SEMICONDUCTOR DEVICE AND A PREFABRICATED CONNECTOR Public/Granted day:2009-11-19
Information query
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