JP5114065B2 - 少なくとも1個のパワー半導体モジュールと冷却部とを備えた構造体 - Google Patents
少なくとも1個のパワー半導体モジュールと冷却部とを備えた構造体 Download PDFInfo
- Publication number
- JP5114065B2 JP5114065B2 JP2007030496A JP2007030496A JP5114065B2 JP 5114065 B2 JP5114065 B2 JP 5114065B2 JP 2007030496 A JP2007030496 A JP 2007030496A JP 2007030496 A JP2007030496 A JP 2007030496A JP 5114065 B2 JP5114065 B2 JP 5114065B2
- Authority
- JP
- Japan
- Prior art keywords
- power semiconductor
- substrate
- semiconductor module
- load terminal
- elements
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/2049—Pressing means used to urge contact, e.g. springs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
負荷端子要素の上方に蓄圧器を配置するステップと、
蓄圧器上において押圧板を筐体上または筐体内に仮止めするステップと、
回路に合わせて接続されたパワー半導体素子を載置しかつ絶縁材の塊によって電気絶縁された少なくとも1枚の基板を、筐体の付設凹部内に配置し、この場合絶縁材の塊が基板と筐体とを付着連結するステップと、
少なくとも1個のパワー半導体モジュールを冷却部上に配置し、筐体を冷却部上に固定するステップと、
押圧板を筐体および/または冷却部にねじ止めすることによって、蓄圧器を介してパワー半導体モジュールに押圧力を加え、そして負荷端子要素の接触脚部を介して少なくとも1枚の基板に押圧力を加えて、基板を冷却部に熱的に接触させるステップと、である。
2 冷却部
3 筐体
5 基板
40、42、44 負荷端子要素
400、420、440 接触脚部
402、422、442 帯状区間
404、424、444 接触装置
408 可撓性区間
46 電気絶縁材、プラスチックフィルム
52 絶縁材料本体
54 導体路
60、64 パワー半導体素子
70 押圧装置
72 押圧板
74 蓄圧器
Claims (4)
- 少なくとも1個のパワー半導体モジュール(1)と冷却部(2)とを備え、パワー半導体モジュール(1)が冷却部(2)に押圧接触する構造を有する構造体であって、
前記パワー半導体モジュール(1)が少なくとも1枚の基板(5)と、この基板上に配置された少なくとも2個のパワー半導体素子(60、64)と、筐体(3)と、外部に通じる負荷端子要素(40、42、44)および補助端子要素と、形状安定な押圧板(72)および弾性的な蓄圧器(74)を有する押圧装置(70)とを備えて構成され、
前記基板(5)が絶縁材料本体(52)を備え、前記パワー半導体モジュール(1)の内部寄りの絶縁材料本体の第1主面上に、負荷電位を有する導体路(54)が配置され、
前記負荷端子要素(40、42、44)がそれぞれ、基板表面に対して平行にかつ基板表面から離隔して配置された帯状区間(402、422、442)と、それぞれこの帯状区間から延び前記基板(5)の導体路(54)まで達して導体路(54)と接触している接触脚部(400、420、440)とを有する金属成形体として形成され、
前記冷却部(2)と前記筐体(3)と前記押圧板(72)とが第1ユニットを形成し、この第1ユニットが、前記基板と前記負荷端子要素(40、42、44)とによって形成された第2ユニットから機械的に切り離されており、
前記パワー半導体モジュール(1)の前記負荷端子要素(40、42、44)が、前記基板(5)の上方の前記帯状区間(402、422、442)と外部接続のための各接触装置(404、424、444)との間に、銅製のウェブとして形成された機械的に可撓性の区間(408)を備えていることを特徴とする、構造体。 - 前記パワー半導体モジュール(1)の長手方向中央に前記補助端子要素が配置され、前記パワー半導体モジュール(1)の関連した長手方向区間が最大で前記パワー半導体モジュール(1)の半分の長さを有することを特徴とする請求項1に記載の構造体。
- 前記銅製のウェブが負荷端子要素(40、42、44)に溶接により連結されていることを特徴とする請求項1に記載の構造体。
- 前記各基板(5)が前記筐体(3)内で少なくとも0.2mmの側方移動自由度を有することを特徴とする請求項1〜3のいずれか一項に記載の構造体。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006006424A DE102006006424B4 (de) | 2006-02-13 | 2006-02-13 | Anordnung mit mindestens einem Leistungshalbleitermodul und einem Kühlbauteil und zugehöriges Herstellungsverfahren |
| DE102006006424.0 | 2006-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007221128A JP2007221128A (ja) | 2007-08-30 |
| JP5114065B2 true JP5114065B2 (ja) | 2013-01-09 |
Family
ID=37966749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007030496A Expired - Fee Related JP5114065B2 (ja) | 2006-02-13 | 2007-02-09 | 少なくとも1個のパワー半導体モジュールと冷却部とを備えた構造体 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7592698B2 (ja) |
| EP (1) | EP1818982B1 (ja) |
| JP (1) | JP5114065B2 (ja) |
| DE (1) | DE102006006424B4 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006006423B4 (de) * | 2006-02-13 | 2009-06-10 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul und zugehöriges Herstellungsverfahren |
| DE102006006425B4 (de) * | 2006-02-13 | 2009-06-10 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul in Druckkontaktausführung |
| DE102006052620B4 (de) * | 2006-11-08 | 2009-07-09 | Semikron Elektronik Gmbh & Co. Kg | Schaltungsanordnung mit einem Leistungsmodul, das mit einer Leiterplatte kombiniert ist. |
| DE102007003587B4 (de) * | 2007-01-24 | 2009-06-10 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul mit Druckkörper |
| DE102007045261A1 (de) * | 2007-09-21 | 2009-04-23 | Continental Automotive Gmbh | Elektrisches Gerät, insbesondere Steuergerät für ein Kraftfahrzeug |
| DE102007054709B4 (de) * | 2007-11-16 | 2014-11-13 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul mit einem Substrat und mit einer Druckeinrichtung |
| DE102008034068B4 (de) * | 2008-07-22 | 2019-07-18 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul |
| KR101073286B1 (ko) * | 2008-12-03 | 2011-10-12 | 엘에스산전 주식회사 | 전력용 반도체 모듈 |
| DE102009005915B4 (de) * | 2009-01-23 | 2013-07-11 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul in Druckkontaktausführung |
| DE102009046403B4 (de) * | 2009-11-04 | 2015-05-28 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul in Druckkontakttechnik |
| DE102009057145B4 (de) * | 2009-12-05 | 2013-12-19 | Semikron Elektronik Gmbh & Co. Kg | Druckkontaktiertes Leistungshalbleitermodul mit teilweise bandartigen Lastanschlusselementen |
| DE102009057146B4 (de) * | 2009-12-05 | 2013-09-26 | Semikron Elektronik Gmbh & Co. Kg | Druckkontaktiertes Leistungshalbleitermodul mit Hybriddruckspeicher |
| CN103367279B (zh) * | 2012-03-30 | 2017-05-03 | 南京皓赛米电力科技有限公司 | 双面微通道液冷功率半导体整晶圆平板压接封装结构 |
| DE102013200526B4 (de) | 2013-01-16 | 2019-11-21 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul und Verfahren zur Herstellung eines Leistungshalbleitermoduls |
| DE102013104950B3 (de) * | 2013-05-14 | 2014-04-30 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul und Anordnung hiermit |
| US9431311B1 (en) | 2015-02-19 | 2016-08-30 | Semiconductor Components Industries, Llc | Semiconductor package with elastic coupler and related methods |
| DE102015109710B4 (de) * | 2015-06-17 | 2019-10-31 | Avl Software And Functions Gmbh | Design einer Leistungszelle |
| DE102016119631B4 (de) * | 2016-02-01 | 2021-11-18 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul mit einem Druckeinleitkörper und Anordnung hiermit |
| DE102016113152B4 (de) | 2016-07-18 | 2019-12-19 | Semikron Elektronik Gmbh & Co. Kg | Leistungselektronische Schalteinrichtung und Leistungshalbleitermodul hiermit |
| DE102017129707B4 (de) * | 2017-12-13 | 2024-12-12 | Semikron Elektronik Gmbh & Co. Kg | Verfahren zur Herstellung eines leistungselektronischen Systems |
| DE102018129336B4 (de) | 2018-11-21 | 2021-07-08 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul mit einem Substrat und mit einem Lastanschlusselement |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942409A1 (de) * | 1979-10-19 | 1981-04-23 | Siemens AG, 1000 Berlin und 8000 München | Halbleiterbauelement mit mehreren halbleiterkoerpern |
| DE3643288A1 (de) * | 1986-12-18 | 1988-06-30 | Semikron Elektronik Gmbh | Halbleiterbaueinheit |
| US5345107A (en) * | 1989-09-25 | 1994-09-06 | Hitachi, Ltd. | Cooling apparatus for electronic device |
| DE4237632A1 (de) * | 1992-11-07 | 1994-05-11 | Export Contor Ausenhandelsgese | Schaltungsanordnung |
| JP3396566B2 (ja) * | 1995-10-25 | 2003-04-14 | 三菱電機株式会社 | 半導体装置 |
| DE19617055C1 (de) * | 1996-04-29 | 1997-06-26 | Semikron Elektronik Gmbh | Halbleiterleistungsmodul hoher Packungsdichte in Mehrschichtbauweise |
| DE19719703C5 (de) * | 1997-05-09 | 2005-11-17 | eupec Europäische Gesellschaft für Leistungshalbleiter mbH & Co. KG | Leistungshalbleitermodul mit Keramiksubstrat |
| JPH113995A (ja) * | 1997-06-12 | 1999-01-06 | Toshiba Corp | 半導体装置 |
| JPH11330283A (ja) * | 1998-05-15 | 1999-11-30 | Toshiba Corp | 半導体モジュール及び大型半導体モジュール |
| DE19903875C2 (de) * | 1999-02-01 | 2001-11-29 | Semikron Elektronik Gmbh | Leistungshalbleiterschaltungsanordnung, insbesondere Stromumrichter, in Druckkontaktierung |
| US6703707B1 (en) * | 1999-11-24 | 2004-03-09 | Denso Corporation | Semiconductor device having radiation structure |
| DE10121970B4 (de) * | 2001-05-05 | 2004-05-27 | Semikron Elektronik Gmbh | Leistungshalbleitermodul in Druckkontaktierung |
| DE10127947C1 (de) * | 2001-08-22 | 2002-10-17 | Semikron Elektronik Gmbh | Schaltungsanordnung |
| DE102004021927B4 (de) * | 2004-05-04 | 2008-07-03 | Semikron Elektronik Gmbh & Co. Kg | Verfahren zur inneren elektrischen Isolation eines Substrats für ein Leistungshalbleitermodul |
| DE102006006423B4 (de) * | 2006-02-13 | 2009-06-10 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul und zugehöriges Herstellungsverfahren |
| DE102006006425B4 (de) * | 2006-02-13 | 2009-06-10 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleitermodul in Druckkontaktausführung |
-
2006
- 2006-02-13 DE DE102006006424A patent/DE102006006424B4/de not_active Expired - Fee Related
-
2007
- 2007-01-31 EP EP07002032.6A patent/EP1818982B1/de not_active Not-in-force
- 2007-02-09 JP JP2007030496A patent/JP5114065B2/ja not_active Expired - Fee Related
- 2007-02-13 US US11/705,729 patent/US7592698B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006006424B4 (de) | 2011-11-17 |
| US20070194443A1 (en) | 2007-08-23 |
| EP1818982A2 (de) | 2007-08-15 |
| DE102006006424A1 (de) | 2007-08-23 |
| EP1818982A3 (de) | 2010-11-10 |
| US7592698B2 (en) | 2009-09-22 |
| EP1818982B1 (de) | 2014-01-01 |
| JP2007221128A (ja) | 2007-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5114065B2 (ja) | 少なくとも1個のパワー半導体モジュールと冷却部とを備えた構造体 | |
| JP5114064B2 (ja) | 圧力接触部設計のパワー半導体モジュール | |
| JP5118888B2 (ja) | 互いに電気絶縁された端子要素を備えたパワー半導体モジュール | |
| CN106340493B (zh) | 功率电子模块 | |
| JP5186113B2 (ja) | パワー半導体モジュール | |
| JP5156355B2 (ja) | 接触バネを有するパワー半導体モジュール | |
| JP2004200677A (ja) | パワー半導体モジュールのためのケーシング | |
| JP2010034557A (ja) | パワー半導体モジュールと接続装置とを有する装置 | |
| JP6246051B2 (ja) | 電力半導体装置およびその製造方法 | |
| JP4164874B2 (ja) | 半導体装置 | |
| JP5695892B2 (ja) | ハイブリッド圧力アキュムレータを備えた圧力接触連結型パワー半導体モジュール | |
| CN100470796C (zh) | 半导体器件 | |
| US6664629B2 (en) | Semiconductor device | |
| CN103959449A (zh) | 用于接触半导体的方法和用于半导体的接触组件 | |
| CN112951605A (zh) | 具有低电感连接特征的电容器和电子模块组件 | |
| CN108010891B (zh) | 功率半导体模块 | |
| CN102157457B (zh) | 具有部分带状负载接头元件的压力接触的功率半导体模块 | |
| JP4150508B2 (ja) | 電力用半導体装置 | |
| CN110164838A (zh) | 功率半导体装置 | |
| JP7135999B2 (ja) | 配線基板 | |
| WO2024203152A1 (ja) | 半導体モジュール、半導体装置および車両 | |
| JP2025071056A (ja) | コンタクト装置およびパワーモジュールアセンブリ | |
| JP2006262664A (ja) | 電力変換装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091105 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100827 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111220 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120306 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120925 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121015 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151019 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5114065 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |