JP2010080956A - 半導体素子を実装した積層体 - Google Patents
半導体素子を実装した積層体 Download PDFInfo
- Publication number
- JP2010080956A JP2010080956A JP2009202639A JP2009202639A JP2010080956A JP 2010080956 A JP2010080956 A JP 2010080956A JP 2009202639 A JP2009202639 A JP 2009202639A JP 2009202639 A JP2009202639 A JP 2009202639A JP 2010080956 A JP2010080956 A JP 2010080956A
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- JP
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- Prior art keywords
- laminate
- semiconductor element
- liquid dielectric
- contact
- heat sinks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/117—Stacked arrangements of devices
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】好ましくは開放構成をもつ少なくとも一つの半導体素子2a〜2dをヒートシンク20a〜20e間に介在配置するとともに、液状誘電体冷却材に少なくとも部分的に浸漬した積層体。開放構成とは、上記の少なくとも一つの半導体素子が、液状誘電体冷却材に浸漬され、かつ充填されることを意味する。即ち、少なくとも一つの半導体素子の各種構成部品間に空間や間隙がある場合、これが液状誘電体冷却材で満たされ、好適な誘電体環境を確保する。
【選択図】図1
Description
4:半導体要素
6:陰極プレート
8:陽極プレート
10:外側リング
12:ゲートドライブ接続部
14:外部ゲートドライブ回路
16:絶縁ディスク
20:ヒートシンク
24:スロット
28:フィン
30:開口
32:取り付けアーム
38、40:母線
52:支持ロッド
100:接触圧力系
116:力設定フィクスチュア
Claims (12)
- ヒートシンク(20a〜20e)間に介在配置され、液状誘電体に少なくとも部分的に浸漬される少なくとも一つの、開放構成をもつ半導体素子(2a〜2d)、および積層体の軸線に実質的にそって接触圧縮力を加える圧力接触手段(100)からなることを特徴とする積層体。
- さらに複数の半導体素子(2a〜2d)を有し、各半導体素子を一対のヒートシンク(20a〜20e)間に設けた請求項1に記載の積層体。
- さらに、積層体に放射状に配列させる力を作用させる手段(28、28a、50)を有する請求項1または2に記載の積層体。
- ヒートシンク(20a〜20d)が、複数の放射状冷却フィン(26、28)を有する請求項1、2または3に記載の積層体。
- 放射状冷却フィン(28)の一つか複数が、補助電気部品を取り付けるためのものである請求項4に記載の積層体。
- 請求項1〜5のいずれか1項に記載の積層体を、液状誘電体を装入したチャンバー内に配設し、この積層体が液状誘電体に少なくとも部分的に浸漬されるように構成した構成体。
- 上記液状誘電体が静止状態にある請求項6に記載の構成体。
- 上記液状誘電体が、積層体を超えて流れるようにした請求項6に記載の構成体。
- 上記液状誘電体が、積層体の軸線に対して実質的に平行な方向に、積層体を超えて流れるようにした請求項8に記載の構成体。
- 上記チャンバーを液密ハウジングで構成した請求項6〜9のいずれか1項に記載の構成体。
- 請求項1〜5のいずれか1項の積層体複数を上記チャンバー内に配設し、これら積層体が液状誘電体に少なくとも部分的に浸漬されるように構成した請求項6〜10のいずれか1項に記載の構成体。
- 一つの積層体の少なくとも一つの半導体素子を、少なくとも一つの異なる積層体の少なくとも一つの半導体素子に電気的に接続した請求項11に記載の構成体。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08015769A EP2161745B1 (en) | 2008-09-08 | 2008-09-08 | Stack assemblies containing semiconductor devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010080956A true JP2010080956A (ja) | 2010-04-08 |
Family
ID=40670936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009202639A Pending JP2010080956A (ja) | 2008-09-08 | 2009-09-02 | 半導体素子を実装した積層体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100059878A1 (ja) |
EP (1) | EP2161745B1 (ja) |
JP (1) | JP2010080956A (ja) |
KR (1) | KR20100029728A (ja) |
CN (1) | CN101673730A (ja) |
DK (1) | DK2161745T3 (ja) |
ES (1) | ES2392633T3 (ja) |
PT (1) | PT2161745E (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2447988B1 (en) | 2010-11-02 | 2015-05-06 | GE Energy Power Conversion Technology Limited | Power electronic device with edge passivation |
FR2976404B1 (fr) * | 2011-06-10 | 2013-07-12 | Converteam Technology Ltd | Pile de composants electroniques maintenus suivant un empilement presse |
EP2745316A4 (en) * | 2011-08-15 | 2016-01-20 | Nuovo Pignone Spa | MIXING MANIFOLD AND METHOD THEREOF |
EP2665095A1 (en) | 2012-05-16 | 2013-11-20 | GE Energy Power Conversion UK Limited | Power electronic devices |
US9331053B2 (en) * | 2013-08-31 | 2016-05-03 | Advanced Micro Devices, Inc. | Stacked semiconductor chip device with phase change material |
US11049794B2 (en) | 2014-03-01 | 2021-06-29 | Advanced Micro Devices, Inc. | Circuit board with phase change material |
RU2580675C2 (ru) * | 2014-03-25 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) | Устройство охлаждения элементов тепловыделяющей аппаратуры |
CN106663537B (zh) * | 2014-07-03 | 2018-01-02 | Abb瑞士股份有限公司 | 具有冷却组件的电容器组件 |
EP3018709B1 (de) * | 2014-11-04 | 2018-07-18 | SEMIKRON Elektronik GmbH & Co. KG | Stromrichtereinrichtung |
EP3076427B1 (en) * | 2015-03-30 | 2020-07-15 | General Electric Technology GmbH | Electrical assembly |
FR3078448B1 (fr) * | 2018-02-27 | 2020-02-28 | Institut Vedecom | Ensemble de bus barres formant boitier et dissipateur thermique pour un dispositif electronique de puissance |
US11776874B2 (en) | 2020-03-24 | 2023-10-03 | Solaredge Technologies Ltd. | Apparatus and method for holding a heat generating device |
US11488927B2 (en) | 2021-02-18 | 2022-11-01 | Abb Schweiz Ag | Press-pack semiconductor fixtures |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3654528A (en) * | 1970-08-03 | 1972-04-04 | Gen Electric | Cooling scheme for a high-current semiconductor device employing electromagnetically-pumped liquid metal for heat and current transfer |
JPS53102378U (ja) * | 1977-01-21 | 1978-08-18 | ||
JPS57166062A (en) * | 1981-04-03 | 1982-10-13 | Meidensha Electric Mfg Co Ltd | Gate controlled rectifier |
JPS599558U (ja) * | 1982-07-12 | 1984-01-21 | 関西電力株式会社 | 半導体電力変換装置 |
JPS63106153U (ja) * | 1986-12-27 | 1988-07-08 | ||
JPH0289353A (ja) * | 1988-09-27 | 1990-03-29 | Toshiba Corp | 沸騰冷却装置 |
JPH05267647A (ja) * | 1992-03-19 | 1993-10-15 | Toshiba Corp | 半導体装置 |
JPH0897338A (ja) * | 1994-09-26 | 1996-04-12 | Fuji Electric Co Ltd | 電力用半導体機器の冷却装置 |
JPH1093085A (ja) * | 1996-09-19 | 1998-04-10 | Hitachi Ltd | 半導体デバイスのパッケージ及びそれを用いた電力変換装置 |
JP2000243886A (ja) * | 1999-02-22 | 2000-09-08 | Toshiba Corp | 電力用半導体素子の冷却体 |
JP2004158489A (ja) * | 2002-11-01 | 2004-06-03 | Honda Motor Co Ltd | 圧接型半導体装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010489A (en) * | 1975-05-19 | 1977-03-01 | General Motors Corporation | High power semiconductor device cooling apparatus and method |
CH618290A5 (en) * | 1977-08-16 | 1980-07-15 | Bbc Brown Boveri & Cie | Semiconductor valve cooler with conducting elements for a coolant flow and use of these semiconductor valve coolers. |
FR2451632A1 (fr) * | 1979-03-12 | 1980-10-10 | Alsthom Atlantique | Montage de semi-conducteurs de puissance refroidis par un flugene |
US6002183A (en) * | 1995-05-04 | 1999-12-14 | Iversen; Arthur H. | Power semiconductor packaging |
US5573088A (en) * | 1994-05-10 | 1996-11-12 | Daniels; John J. | Controllable resistance device and force dampener, and vehicle utilizing the same |
RU2151448C1 (ru) * | 1996-10-04 | 2000-06-20 | Мордовский государственный университет им. Н.П. Огарева | Статический преобразователь с испарительно-конвективным охлаждением |
DE19800469A1 (de) | 1998-01-09 | 1999-07-15 | Asea Brown Boveri | Niederinduktiv angesteuerter, gategesteuerter Thyristor |
JP2005019849A (ja) * | 2003-06-27 | 2005-01-20 | Nissan Motor Co Ltd | 半導体冷却装置 |
ATE444444T1 (de) * | 2006-07-05 | 2009-10-15 | Hahn Schickard Ges | Pumpelement und pumpe mit einem solchen pumpelement |
US8376032B2 (en) * | 2006-10-24 | 2013-02-19 | Vapro Inc. | Systems and methods for providing two phase cooling |
-
2008
- 2008-09-08 ES ES08015769T patent/ES2392633T3/es active Active
- 2008-09-08 DK DK08015769.6T patent/DK2161745T3/da active
- 2008-09-08 PT PT08015769T patent/PT2161745E/pt unknown
- 2008-09-08 EP EP08015769A patent/EP2161745B1/en not_active Revoked
-
2009
- 2009-09-01 US US12/551,794 patent/US20100059878A1/en not_active Abandoned
- 2009-09-02 JP JP2009202639A patent/JP2010080956A/ja active Pending
- 2009-09-08 CN CN200910169547A patent/CN101673730A/zh active Pending
- 2009-09-08 KR KR1020090084681A patent/KR20100029728A/ko not_active Application Discontinuation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3654528A (en) * | 1970-08-03 | 1972-04-04 | Gen Electric | Cooling scheme for a high-current semiconductor device employing electromagnetically-pumped liquid metal for heat and current transfer |
JPS53102378U (ja) * | 1977-01-21 | 1978-08-18 | ||
JPS57166062A (en) * | 1981-04-03 | 1982-10-13 | Meidensha Electric Mfg Co Ltd | Gate controlled rectifier |
JPS599558U (ja) * | 1982-07-12 | 1984-01-21 | 関西電力株式会社 | 半導体電力変換装置 |
JPS63106153U (ja) * | 1986-12-27 | 1988-07-08 | ||
JPH0289353A (ja) * | 1988-09-27 | 1990-03-29 | Toshiba Corp | 沸騰冷却装置 |
JPH05267647A (ja) * | 1992-03-19 | 1993-10-15 | Toshiba Corp | 半導体装置 |
JPH0897338A (ja) * | 1994-09-26 | 1996-04-12 | Fuji Electric Co Ltd | 電力用半導体機器の冷却装置 |
JPH1093085A (ja) * | 1996-09-19 | 1998-04-10 | Hitachi Ltd | 半導体デバイスのパッケージ及びそれを用いた電力変換装置 |
JP2000243886A (ja) * | 1999-02-22 | 2000-09-08 | Toshiba Corp | 電力用半導体素子の冷却体 |
JP2004158489A (ja) * | 2002-11-01 | 2004-06-03 | Honda Motor Co Ltd | 圧接型半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2161745A1 (en) | 2010-03-10 |
CN101673730A (zh) | 2010-03-17 |
PT2161745E (pt) | 2012-10-29 |
DK2161745T3 (da) | 2012-10-29 |
KR20100029728A (ko) | 2010-03-17 |
US20100059878A1 (en) | 2010-03-11 |
EP2161745B1 (en) | 2012-08-08 |
ES2392633T3 (es) | 2012-12-12 |
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