Invention Grant
- Patent Title: Semiconductor device packages with electromagnetic interference shielding
- Patent Title (中): 具有电磁干扰屏蔽的半导体器件封装
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Application No.: US12770645Application Date: 2010-04-29
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Publication No.: US08212339B2Publication Date: 2012-07-03
- Inventor: Kuo-Hsien Liao , Jian-Cheng Chen , Chen-Chuan Fan , Chi-Tsung Chiu , Chih-Pin Hung
- Applicant: Kuo-Hsien Liao , Jian-Cheng Chen , Chen-Chuan Fan , Chi-Tsung Chiu , Chih-Pin Hung
- Applicant Address: TW Kaosiung
- Assignee: Advanced Semiconductor Engineering, Inc.
- Current Assignee: Advanced Semiconductor Engineering, Inc.
- Current Assignee Address: TW Kaosiung
- Agency: Foley & Lardner LLP
- Priority: TW97115985A 20080430
- Main IPC: H01L23/552
- IPC: H01L23/552 ; H01L21/78

Abstract:
Described herein are semiconductor device packages with EMI shielding and related methods. In one embodiment, a semiconductor device package includes a grounding element disposed adjacent to a periphery of a substrate unit and at least partially extending between an upper surface and a lower surface of the substrate unit. The grounding element includes an indented portion that is disposed adjacent to a lateral surface of the substrate unit. The semiconductor device package also includes an EMI shield that is electrically connected to the grounding element and is inwardly recessed adjacent to the indented portion of the grounding element.
Public/Granted literature
- US20100207259A1 SEMICONDUCTOR DEVICE PACKAGES WITH ELECTROMAGNETIC INTERFERENCE SHIELDING Public/Granted day:2010-08-19
Information query
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