Invention Grant
- Patent Title: Radiation-shielded semiconductor device
- Patent Title (中): 辐射屏蔽半导体器件
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Application No.: US13253344Application Date: 2011-10-05
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Publication No.: US08637963B2Publication Date: 2014-01-28
- Inventor: Suresh Kumar Upadhyayula , Hem Takiar , Chih-Chin Liao
- Applicant: Suresh Kumar Upadhyayula , Hem Takiar , Chih-Chin Liao
- Applicant Address: US TX Plano
- Assignee: SanDisk Technologies Inc.
- Current Assignee: SanDisk Technologies Inc.
- Current Assignee Address: US TX Plano
- Agency: Vierra Magen Marcus LLP
- Main IPC: H01L23/552
- IPC: H01L23/552 ; H01L21/70 ; H01L23/495

Abstract:
A semiconductor device is disclosed including an electromagnetic radiation shield. The device may include a substrate having a shield ring defined in a conductance pattern on a surface of the substrate. One or more semiconductor die may be affixed and electrically coupled to the substrate. The one or more semiconductor die may then be encapsulated in molding compound. Thereafter, a metal may be plated around the molding compound and onto the shield ring to form an EMI/RFI shield for the device.
Public/Granted literature
- US20130087895A1 RADIATION-SHIELDED SEMICONDUCTOR DEVICE Public/Granted day:2013-04-11
Information query
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