Invention Grant
- Patent Title: High performance power module
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Application No.: US13893998Application Date: 2013-05-14
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Publication No.: US09640617B2Publication Date: 2017-05-02
- Inventor: Mrinal K. Das , Robert J. Callanan , Henry Lin , John Williams Palmour
- Applicant: Cree, Inc.
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agent Anthony J. Josephson
- Main IPC: H01L29/16
- IPC: H01L29/16 ; H01L27/06 ; H01L21/04 ; H01L29/739 ; H01L29/78 ; H01L29/06 ; H01L25/18 ; H05K7/14 ; H01L29/66 ; H01L29/04 ; H02M7/00 ; H02M7/5387 ; H01L23/00 ; H01L25/07 ; H02P7/03

Abstract:
The present disclosure relates to a power module that has a housing with an interior chamber and a plurality of switch modules interconnected to facilitate switching power to a load. Each of the plurality of switch modules comprises at least one transistor and at least one diode mounted within the interior chamber and both the at least one transistor and the at least one diode are majority carrier devices, are formed of a wide bandgap material system, or both. The switching modules may be arranged in virtually any fashion depending on the application. For example, the switching modules may be arranged in a six-pack, full H-bridge, half H-bridge, single switch or the like.
Public/Granted literature
- US20130248883A1 HIGH PERFORMANCE POWER MODULE Public/Granted day:2013-09-26
Information query
IPC分类: