JP7154202B2 - 非絶縁型パワーモジュール - Google Patents
非絶縁型パワーモジュール Download PDFInfo
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- JP7154202B2 JP7154202B2 JP2019191900A JP2019191900A JP7154202B2 JP 7154202 B2 JP7154202 B2 JP 7154202B2 JP 2019191900 A JP2019191900 A JP 2019191900A JP 2019191900 A JP2019191900 A JP 2019191900A JP 7154202 B2 JP7154202 B2 JP 7154202B2
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- power module
- die pads
- insulated power
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- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
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- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Geometry (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
図1は、実施の形態1の非絶縁型パワーモジュール101を下側から見た平面図である。図2は、非絶縁型パワーモジュール101の図1のA-A線に沿った断面図である。図3は、非絶縁型パワーモジュール101の図1のB-B線に沿った断面図である。以下、図1から図3を参照して、非絶縁型パワーモジュール101の構成を説明する。
図5は、実施の形態2の非絶縁型パワーモジュール102を下側から見た平面図である。図6は、非絶縁型パワーモジュール102の図5のC-C線に沿った断面図である。図7は、非絶縁型パワーモジュール102の図5のD-D線に沿った断面図である。
図9は、実施の形態3の非絶縁型パワーモジュール103を下側から見た平面図である。図10は、非絶縁型パワーモジュール103の図9のE-E線に沿った断面図である。図11は、非絶縁型パワーモジュール103の図9のF-F線に沿った断面図である。
Claims (3)
- 複数のダイパッドと、
前記複数のダイパッドの上面に搭載される複数の半導体チップと、
前記複数の半導体チップを封止するパッケージと、を備え、
前記複数のダイパッドの下面は前記パッケージの下面から露出し、
前記パッケージの下面の、前記複数のダイパッドの間の領域に第1溝が形成され、
前記複数のダイパッドは、厚み方向の断面形状が台形であり、上面の面積が下面の面積よりも大きく、
前記パッケージの下面の、前記複数のダイパッドを囲む領域に第2溝が形成された、
非絶縁型パワーモジュール。 - 前記パッケージの前記第2溝よりも外周側に、前記パッケージを厚み方向に貫通し放熱フィンを前記パッケージに取り付けるためのネジ穴が形成された、
請求項1に記載の非絶縁型パワーモジュール。 - 前記パッケージの下面に、絶縁部材を介して放熱フィンが取り付けられる、
請求項1または請求項2に記載の非絶縁型パワーモジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019191900A JP7154202B2 (ja) | 2019-10-21 | 2019-10-21 | 非絶縁型パワーモジュール |
US16/931,945 US11264312B2 (en) | 2019-10-21 | 2020-07-17 | Non-insulated power module |
DE102020124783.4A DE102020124783A1 (de) | 2019-10-21 | 2020-09-23 | Nichtisoliertes Leistungsmodul |
CN202011109448.9A CN112768431B (zh) | 2019-10-21 | 2020-10-16 | 非绝缘型功率模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019191900A JP7154202B2 (ja) | 2019-10-21 | 2019-10-21 | 非絶縁型パワーモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021068779A JP2021068779A (ja) | 2021-04-30 |
JP7154202B2 true JP7154202B2 (ja) | 2022-10-17 |
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ID=75268681
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Application Number | Title | Priority Date | Filing Date |
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JP2019191900A Active JP7154202B2 (ja) | 2019-10-21 | 2019-10-21 | 非絶縁型パワーモジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US11264312B2 (ja) |
JP (1) | JP7154202B2 (ja) |
CN (1) | CN112768431B (ja) |
DE (1) | DE102020124783A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004296976A (ja) | 2003-03-28 | 2004-10-21 | Toyota Industries Corp | 半導体パワーモジュールの取り付け方法 |
JP2004349397A (ja) | 2003-05-21 | 2004-12-09 | Sharp Corp | 半導体装置およびそれに用いられるリードフレーム |
US20070001273A1 (en) | 2005-06-30 | 2007-01-04 | Yukihiro Sato | Semiconductor device |
JP2008187101A (ja) | 2007-01-31 | 2008-08-14 | Yamaha Corp | 半導体装置及び半導体装置の実装構造 |
US20080191325A1 (en) | 2007-01-31 | 2008-08-14 | Yamaha Corporation | Semiconductor device and packaging structure therefor |
JP2008210829A (ja) | 2007-02-23 | 2008-09-11 | Denso Corp | 半導体装置 |
JP2011243839A (ja) | 2010-05-20 | 2011-12-01 | Mitsubishi Electric Corp | 電力用半導体装置 |
US20120032316A1 (en) | 2010-08-09 | 2012-02-09 | Renesas Electronics Corporation | Semiconductor device, method of manufacturing semiconductor device, mold, and sealing device |
JP2014027045A (ja) | 2012-07-25 | 2014-02-06 | Denso Corp | 半導体装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263142A (ja) * | 1988-08-29 | 1990-03-02 | Fujitsu Ltd | モールド・パッケージおよびその製造方法 |
US6667541B1 (en) * | 1998-10-21 | 2003-12-23 | Matsushita Electric Industrial Co., Ltd. | Terminal land frame and method for manufacturing the same |
KR101418397B1 (ko) * | 2007-11-05 | 2014-07-11 | 페어차일드코리아반도체 주식회사 | 반도체 패키지 및 그의 제조방법 |
WO2012137760A1 (ja) * | 2011-04-04 | 2012-10-11 | ローム株式会社 | 半導体装置および半導体装置の製造方法 |
DE112012005472T5 (de) | 2011-12-26 | 2014-09-11 | Mitsubishi Electric Corporation | Elektrische Leistungs-Halbleitervorrichtung und Verfahren zu deren Herstellung |
JP5954409B2 (ja) * | 2012-03-22 | 2016-07-20 | 富士電機株式会社 | 放熱フィン付き半導体モジュール |
DE102013220880B4 (de) * | 2013-10-15 | 2016-08-18 | Infineon Technologies Ag | Elektronisches Halbleitergehäuse mit einer elektrisch isolierenden, thermischen Schnittstellenstruktur auf einer Diskontinuität einer Verkapselungsstruktur sowie ein Herstellungsverfahren dafür und eine elektronische Anordung dies aufweisend |
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2019
- 2019-10-21 JP JP2019191900A patent/JP7154202B2/ja active Active
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2020
- 2020-07-17 US US16/931,945 patent/US11264312B2/en active Active
- 2020-09-23 DE DE102020124783.4A patent/DE102020124783A1/de active Pending
- 2020-10-16 CN CN202011109448.9A patent/CN112768431B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004296976A (ja) | 2003-03-28 | 2004-10-21 | Toyota Industries Corp | 半導体パワーモジュールの取り付け方法 |
JP2004349397A (ja) | 2003-05-21 | 2004-12-09 | Sharp Corp | 半導体装置およびそれに用いられるリードフレーム |
US20070001273A1 (en) | 2005-06-30 | 2007-01-04 | Yukihiro Sato | Semiconductor device |
JP2007012857A (ja) | 2005-06-30 | 2007-01-18 | Renesas Technology Corp | 半導体装置 |
JP2008187101A (ja) | 2007-01-31 | 2008-08-14 | Yamaha Corp | 半導体装置及び半導体装置の実装構造 |
US20080191325A1 (en) | 2007-01-31 | 2008-08-14 | Yamaha Corporation | Semiconductor device and packaging structure therefor |
JP2008210829A (ja) | 2007-02-23 | 2008-09-11 | Denso Corp | 半導体装置 |
JP2011243839A (ja) | 2010-05-20 | 2011-12-01 | Mitsubishi Electric Corp | 電力用半導体装置 |
US20120032316A1 (en) | 2010-08-09 | 2012-02-09 | Renesas Electronics Corporation | Semiconductor device, method of manufacturing semiconductor device, mold, and sealing device |
JP2012060105A (ja) | 2010-08-09 | 2012-03-22 | Renesas Electronics Corp | 半導体装置、半導体装置の製造方法、金型、および封止装置 |
JP2014027045A (ja) | 2012-07-25 | 2014-02-06 | Denso Corp | 半導体装置 |
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US20210118780A1 (en) | 2021-04-22 |
JP2021068779A (ja) | 2021-04-30 |
DE102020124783A1 (de) | 2021-04-22 |
US11264312B2 (en) | 2022-03-01 |
CN112768431A (zh) | 2021-05-07 |
CN112768431B (zh) | 2024-08-02 |
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