Invention Grant
- Patent Title: Reconstituted wafer package with high voltage discrete active dice and integrated field plate for high temperature leakage current stability
- Patent Title (中): 具有高压离散有源芯片和集成现场板的重构晶片封装,用于高温漏电流稳定性
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Application No.: US13556385Application Date: 2012-07-24
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Publication No.: US08664756B2Publication Date: 2014-03-04
- Inventor: Mark R. Boone , Mohsen Askarinya , Larry E. Tyler
- Applicant: Mark R. Boone , Mohsen Askarinya , Larry E. Tyler
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Evans M. Mburu
- Main IPC: H01L23/02
- IPC: H01L23/02 ; H01L23/552 ; H01L23/48

Abstract:
A reconstituted wafer level package for a versatile high-voltage capable component is disclosed. The reconstituted wafer package includes a dice substantially encapsulated by a mold material except for a first face. A dielectric layer is disposed on the first face of the dice. The package further includes an array of ball bumps formed on an exterior facing portion of the dielectric layer. Further, a field plate is disposed within the dielectric material and interposed between the first face of the dice and the ball bump array. The field plate may be spaced from the dice by a predetermined distance to prevent dielectric breakdown of the material of the dielectric layer.
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Information query
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