Invention Grant
- Patent Title: Current sensor device
- Patent Title (中): 电流传感器装置
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Application No.: US14027710Application Date: 2013-09-16
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Publication No.: US09553208B2Publication Date: 2017-01-24
- Inventor: Gottfried Beer , Volker Strutz , Horst Theuss
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Murphy, Bilak & Homiller, PLLC
- Main IPC: H01L29/82
- IPC: H01L29/82 ; G01R19/00 ; G01R33/00 ; H01L21/56 ; H01L23/29 ; H01L23/528
Abstract:
A current sensor device for sensing a measuring current includes a semiconductor chip having a magnetic field sensitive element. The current sensor device further includes an encapsulant embedding the semiconductor chip. A conductor configured to carry the measuring current is electrically insulated from the magnetic field sensitive element. A redistribution structure includes a first metal layer having a first structured portion which forms part of the conductor.
Public/Granted literature
- US20150076636A1 Current Sensor Device Public/Granted day:2015-03-19
Information query
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