Invention Grant
- Patent Title: Semiconductor device and power converter
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Application No.: US15944033Application Date: 2018-04-03
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Publication No.: US10593609B2Publication Date: 2020-03-17
- Inventor: Yuji Nishibe , Yasuyuki Kageyama , Yasuyoshi Saito , Shinichi Miura , Yasuhide Yagyu
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2017-074822 20170404
- Main IPC: H01L23/31
- IPC: H01L23/31 ; H02M7/537 ; H01L23/02 ; H01L23/42 ; H02M7/00 ; H01L23/46 ; H01L23/373 ; H01L23/433 ; H01L23/482 ; H01L23/00 ; H01L21/48 ; H01L23/498
Abstract:
A semiconductor device includes: at least one power semiconductor element; a sealing resin disposed so as to seal the power semiconductor element; and a plurality of electrical terminals each electrically connected to the power semiconductor element and each including a protrusion protruding from a surface of the sealing resin. The protrusion includes a first part that is provided on a side of the sealing resin in a protrusion direction of the protrusion and of which a cross-section intersecting the protrusion direction has one of a circular shape and an oval shape.
Public/Granted literature
- US20180286774A1 SEMICONDUCTOR DEVICE AND POWER CONVERTER Public/Granted day:2018-10-04
Information query
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