JP2010232365A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP2010232365A JP2010232365A JP2009077355A JP2009077355A JP2010232365A JP 2010232365 A JP2010232365 A JP 2010232365A JP 2009077355 A JP2009077355 A JP 2009077355A JP 2009077355 A JP2009077355 A JP 2009077355A JP 2010232365 A JP2010232365 A JP 2010232365A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15787—Ceramics, e.g. crystalline carbides, nitrides or oxides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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- Power Engineering (AREA)
- Die Bonding (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】半導体装置1aは、表裏両面に金属板6,7,10,11を備え一方の金属板6,10を主電極とし、主電極に接続されたリード電極8,12を備える一対の絶縁基板3,4と、絶縁基板3,4の金属板6,10の間に挟持されて、主電極に圧接されている半導体素子2と、絶縁基板3,4と半導体素子2とリード電極8,12とを封止する樹脂層13とを備える。絶縁基板3上の主電極は、半導体素子2のアノード(またはエミッタ)電極2aに対する接続部として周囲の部分6bから隆起している隆起部6aを備える。主電極は、隆起部6aの周囲に溝部を備えるものでもよい。樹脂層13は、ポリフェニレンサルファイド系樹脂、ポリイミド系樹脂、ポリアミド系樹脂から選択される1種の樹脂からなる。
【選択図】図1
Description
Claims (3)
- 表裏両面に金属板を備え一方の金属板を主電極とすると共に、該主電極に接続されたリード電極を備える一対の絶縁基板と、
各絶縁基板の該主電極とされる金属板の間に挟持されて、該主電極に圧接されている半導体素子と、
各絶縁基板の該主電極とされる金属板と反対側の金属板表面と、各リード電極の一部とを露出して、各絶縁基板と該半導体素子と各リード電極とを封止する樹脂層とを備える半導体装置であって、
一方の該絶縁基板の該主電極は、該半導体素子のアノード(またはエミッタ)電極に対する接続部として周囲の部分から隆起している隆起部を備えることを特徴とする半導体装置。 - 前記主電極は、前記隆起部の周囲に溝部を備えることを特徴とする請求項1記載の半導体装置。
- 前記樹脂層は、ポリフェニレンサルファイド系樹脂、ポリイミド系樹脂、ポリアミド系樹脂からなる群から選択される1種の樹脂からなることを特徴とする請求項1または請求項2記載の半導体装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077355A JP5404124B2 (ja) | 2009-03-26 | 2009-03-26 | 半導体装置 |
PCT/JP2010/055429 WO2010110445A1 (ja) | 2009-03-26 | 2010-03-26 | 半導体装置、半導体装置の製造装置及び製造方法 |
Applications Claiming Priority (1)
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JP2009077355A JP5404124B2 (ja) | 2009-03-26 | 2009-03-26 | 半導体装置 |
Publications (2)
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JP2010232365A true JP2010232365A (ja) | 2010-10-14 |
JP5404124B2 JP5404124B2 (ja) | 2014-01-29 |
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JP2009077355A Expired - Fee Related JP5404124B2 (ja) | 2009-03-26 | 2009-03-26 | 半導体装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013122993A (ja) * | 2011-12-12 | 2013-06-20 | Toyota Motor Corp | 半導体装置 |
WO2016108261A1 (ja) * | 2014-12-29 | 2016-07-07 | 三菱電機株式会社 | パワーモジュール |
JP2020145285A (ja) * | 2019-03-05 | 2020-09-10 | トヨタ自動車株式会社 | 半導体モジュールとそれを備えた半導体装置 |
CN113508461A (zh) * | 2019-03-11 | 2021-10-15 | 株式会社电装 | 半导体装置 |
JP2021177516A (ja) * | 2020-05-08 | 2021-11-11 | アオイ電子株式会社 | 半導体装置 |
CN113841237A (zh) * | 2019-05-30 | 2021-12-24 | 三菱电机株式会社 | 功率半导体模块以及电力变换装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000174198A (ja) * | 1998-12-02 | 2000-06-23 | Shibafu Engineering Kk | モジュール型半導体装置及びこれを用いた電力変換装置 |
JP2001102400A (ja) * | 1998-11-09 | 2001-04-13 | Nippon Soken Inc | 電気機器およびその製造方法 |
JP2002324816A (ja) * | 2001-04-25 | 2002-11-08 | Denso Corp | 半導体装置及びその製造方法 |
JP2006134990A (ja) * | 2004-11-04 | 2006-05-25 | Fuji Electric Holdings Co Ltd | 半導体装置 |
-
2009
- 2009-03-26 JP JP2009077355A patent/JP5404124B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001102400A (ja) * | 1998-11-09 | 2001-04-13 | Nippon Soken Inc | 電気機器およびその製造方法 |
JP2000174198A (ja) * | 1998-12-02 | 2000-06-23 | Shibafu Engineering Kk | モジュール型半導体装置及びこれを用いた電力変換装置 |
JP2002324816A (ja) * | 2001-04-25 | 2002-11-08 | Denso Corp | 半導体装置及びその製造方法 |
JP2006134990A (ja) * | 2004-11-04 | 2006-05-25 | Fuji Electric Holdings Co Ltd | 半導体装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013122993A (ja) * | 2011-12-12 | 2013-06-20 | Toyota Motor Corp | 半導体装置 |
WO2016108261A1 (ja) * | 2014-12-29 | 2016-07-07 | 三菱電機株式会社 | パワーモジュール |
JPWO2016108261A1 (ja) * | 2014-12-29 | 2017-09-28 | 三菱電機株式会社 | パワーモジュール |
US10181445B2 (en) | 2014-12-29 | 2019-01-15 | Mitsubishi Electric Corporation | Power module |
US11450647B2 (en) | 2019-03-05 | 2022-09-20 | Denso Corporation | Semiconductor module and semiconductor device including the same |
JP2020145285A (ja) * | 2019-03-05 | 2020-09-10 | トヨタ自動車株式会社 | 半導体モジュールとそれを備えた半導体装置 |
JP7163828B2 (ja) | 2019-03-05 | 2022-11-01 | 株式会社デンソー | 半導体モジュールとそれを備えた半導体装置 |
CN113508461A (zh) * | 2019-03-11 | 2021-10-15 | 株式会社电装 | 半导体装置 |
CN113508461B (zh) * | 2019-03-11 | 2023-08-11 | 株式会社电装 | 半导体装置 |
CN113841237A (zh) * | 2019-05-30 | 2021-12-24 | 三菱电机株式会社 | 功率半导体模块以及电力变换装置 |
JP2021177516A (ja) * | 2020-05-08 | 2021-11-11 | アオイ電子株式会社 | 半導体装置 |
WO2021225006A1 (ja) * | 2020-05-08 | 2021-11-11 | アオイ電子株式会社 | 半導体装置 |
TWI825372B (zh) * | 2020-05-08 | 2023-12-11 | 日商青井電子股份有限公司 | 半導體裝置 |
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