JP6192561B2 - 電力用半導体装置 - Google Patents
電力用半導体装置 Download PDFInfo
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- H—ELECTRICITY
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- H05K1/02—Details
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
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- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
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- H10W76/10—Containers or parts thereof
- H10W76/12—Containers or parts thereof characterised by their shape
- H10W76/13—Containers comprising a conductive base serving as an interconnection
- H10W76/136—Containers comprising a conductive base serving as an interconnection having other interconnections perpendicular to the conductive base
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H—ELECTRICITY
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- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/049—Wire bonding
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- 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
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/68—Shapes or dispositions thereof
- H10W70/6875—Shapes or dispositions thereof being on a metallic substrate, e.g. insulated metal substrates [IMS]
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
- H10W72/07531—Techniques
- H10W72/07532—Compression bonding, e.g. thermocompression bonding
- H10W72/07533—Ultrasonic bonding, e.g. thermosonic bonding
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- H—ELECTRICITY
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- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
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- H—ELECTRICITY
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- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/5445—Dispositions of bond wires being orthogonal to a side surface of the chip, e.g. parallel arrangements
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- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad
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- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5475—Dispositions of multiple bond wires multiple bond wires connected to common bond pads at both ends of the wires
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- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
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- 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
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
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- 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
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Wire Bonding (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
Description
本発明のさらに他の局面に従う電力用半導体装置は、電力用半導体素子と、電力用半導体素子が実装された回路基板と、ワイヤとを有する。回路基板は、絶縁板と、接合パターンと、回路パターンと、パッド板とを有する。絶縁板は、窒化アルミニウムセラミックスから作られ、第1の面と第1の面と反対の第2の面とを有する。接合パターンは、絶縁板の第1の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られる。回路パターンは、絶縁板の第2の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られる。パッド板は、回路パターンに接合され、回路パターンを部分的にのみ覆い、銅および銅合金のいずれかから作られる。ワイヤは、回路パターンに直接に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られる。
図1および図2を参照して、電力モジュール91(電力用半導体装置)は、回路基板と、これに実装された電力用半導体素子8とを有する。
図5および図6を参照して、本実施の形態の電力モジュール92(電力用半導体装置)は、回路基板と、これに実装された電力用半導体素子8とを有する。回路基板は、絶縁板5Sと、接合パターン4Cと、回路パターン6Cと、パッド板1Aとを有する。
Claims (3)
- 電力用半導体素子と、
前記電力用半導体素子が実装された回路基板とを備え、前記回路基板は、
窒化アルミニウムセラミックスから作られ、第1の面と前記第1の面と反対の第2の面とを有する絶縁板と、
前記絶縁板の前記第1の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた接合パターンと、
前記絶縁板の前記第2の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた回路パターンと、
前記回路パターンに接合され、前記回路パターンを部分的にのみ覆い、銅および銅合金のいずれかから作られたパッド板と、を含み、
前記パッド板上に直接に接合され、銅および銅合金のいずれかから作られた電極をさらに備える、電力用半導体装置。 - 電力用半導体素子と、
前記電力用半導体素子が実装された回路基板とを備え、前記回路基板は、
窒化アルミニウムセラミックスから作られ、第1の面と前記第1の面と反対の第2の面とを有する絶縁板と、
前記絶縁板の前記第1の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた接合パターンと、
前記絶縁板の前記第2の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた回路パターンと、
前記回路パターンに接合され、前記回路パターンを部分的にのみ覆い、銅および銅合金のいずれかから作られたパッド板と、を含み、
前記電力用半導体素子は前記パッド板に、銀を含有する接合材を用いて接合されている、電力用半導体装置。 - 電力用半導体素子と、
前記電力用半導体素子が実装された回路基板とを備え、前記回路基板は、
窒化アルミニウムセラミックスから作られ、第1の面と前記第1の面と反対の第2の面とを有する絶縁板と、
前記絶縁板の前記第1の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた接合パターンと、
前記絶縁板の前記第2の面上に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られた回路パターンと、
前記回路パターンに接合され、前記回路パターンを部分的にのみ覆い、銅および銅合金のいずれかから作られたパッド板と、を含み、
前記回路パターンに直接に接合され、アルミニウムおよびアルミニウム合金のいずれかから作られたワイヤをさらに備える、電力用半導体装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014027200A JP6192561B2 (ja) | 2014-02-17 | 2014-02-17 | 電力用半導体装置 |
| US14/535,639 US20150237718A1 (en) | 2014-02-17 | 2014-11-07 | Power semiconductor device |
| DE102015201182.8A DE102015201182A1 (de) | 2014-02-17 | 2015-01-23 | Leistungshalbleitervorrichtung |
| CN201510085084.8A CN104851843A (zh) | 2014-02-17 | 2015-02-16 | 电力用半导体装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014027200A JP6192561B2 (ja) | 2014-02-17 | 2014-02-17 | 電力用半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015153922A JP2015153922A (ja) | 2015-08-24 |
| JP6192561B2 true JP6192561B2 (ja) | 2017-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014027200A Expired - Fee Related JP6192561B2 (ja) | 2014-02-17 | 2014-02-17 | 電力用半導体装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150237718A1 (ja) |
| JP (1) | JP6192561B2 (ja) |
| CN (1) | CN104851843A (ja) |
| DE (1) | DE102015201182A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112016007133B4 (de) * | 2016-08-10 | 2021-08-12 | Mitsubishi Electric Corporation | Halbleitervorrichtung |
| DE102016123917A1 (de) * | 2016-12-09 | 2018-06-14 | Endress+Hauser SE+Co. KG | Elektronik-Baugruppe |
| JP2019054069A (ja) * | 2017-09-14 | 2019-04-04 | 株式会社東芝 | 半導体装置 |
| DE102018212272A1 (de) * | 2018-07-24 | 2020-01-30 | Robert Bosch Gmbh | Keramischer Schaltungsträger und Elektronikeinheit |
| JP7279324B2 (ja) * | 2018-09-14 | 2023-05-23 | 富士電機株式会社 | 半導体モジュール |
| JP7180570B2 (ja) * | 2019-09-03 | 2022-11-30 | 三菱電機株式会社 | 半導体モジュール |
| US12513870B2 (en) * | 2021-07-22 | 2025-12-30 | Semiconductor Components Industries, Llc | Power module |
| CN120127079A (zh) * | 2022-05-18 | 2025-06-10 | 华为数字能源技术有限公司 | 功率模块、电源系统、车辆及光伏系统 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0691125B2 (ja) * | 1985-11-20 | 1994-11-14 | 古河電気工業株式会社 | 半導体装置 |
| JPS63296250A (ja) * | 1987-05-27 | 1988-12-02 | Mitsubishi Electric Corp | 半導体装置 |
| JPH0831546B2 (ja) * | 1987-07-22 | 1996-03-27 | 電気化学工業株式会社 | ハイパワ−用回路基板及びその混成集積回路 |
| DE69233801D1 (de) * | 1991-07-24 | 2011-02-17 | Denki Kagaku Kogyo Kk | Verfahren zur Herstellung eines Schaltungssubstrates mit einem montierten Halbleiterelement |
| JP2884872B2 (ja) * | 1991-12-17 | 1999-04-19 | 三菱マテリアル株式会社 | 半導体装置の実装構造 |
| JPH07231015A (ja) * | 1994-02-17 | 1995-08-29 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
| JP2003078086A (ja) * | 2001-09-04 | 2003-03-14 | Kubota Corp | 半導体素子モジュール基板の積層構造 |
| JP2006114641A (ja) * | 2004-10-14 | 2006-04-27 | Mitsubishi Electric Corp | 半導体装置 |
| JP4325571B2 (ja) * | 2005-02-28 | 2009-09-02 | 株式会社日立製作所 | 電子装置の製造方法 |
| CN101401197B (zh) * | 2006-03-08 | 2011-05-18 | 株式会社东芝 | 电子元器件模块 |
| JP2008147307A (ja) | 2006-12-07 | 2008-06-26 | Hitachi Metals Ltd | 回路基板およびこれを用いた半導体モジュール |
| JP2009283741A (ja) * | 2008-05-23 | 2009-12-03 | Fuji Electric Device Technology Co Ltd | 半導体装置 |
| JP2010199251A (ja) * | 2009-02-25 | 2010-09-09 | Hitachi Ltd | 半導体装置の製造方法 |
| DE102009033029A1 (de) * | 2009-07-02 | 2011-01-05 | Electrovac Ag | Elektronische Vorrichtung |
| DE102009045181B4 (de) * | 2009-09-30 | 2020-07-09 | Infineon Technologies Ag | Leistungshalbleitermodul |
| US8603862B2 (en) * | 2010-05-14 | 2013-12-10 | International Business Machines Corporation | Precise-aligned lock-and-key bonding structures |
| JP5373713B2 (ja) * | 2010-07-23 | 2013-12-18 | 三菱電機株式会社 | 半導体装置 |
| US8957508B2 (en) * | 2011-05-13 | 2015-02-17 | Fuji Electric Co., Ltd. | Semiconductor device and method of manufacturing the same |
| JP2013016629A (ja) * | 2011-07-04 | 2013-01-24 | Mitsubishi Electric Corp | 半導体モジュール |
| US8975117B2 (en) * | 2012-02-08 | 2015-03-10 | Infineon Technologies Ag | Semiconductor device using diffusion soldering |
| JP5403129B2 (ja) * | 2012-03-30 | 2014-01-29 | 三菱マテリアル株式会社 | パワーモジュール用基板、ヒートシンク付パワーモジュール用基板、パワーモジュール、及びパワーモジュール用基板の製造方法 |
| JP6044097B2 (ja) * | 2012-03-30 | 2016-12-14 | 三菱マテリアル株式会社 | ヒートシンク付パワーモジュール用基板、冷却器付パワーモジュール用基板及びパワーモジュール |
| US9087833B2 (en) * | 2012-11-30 | 2015-07-21 | Samsung Electronics Co., Ltd. | Power semiconductor devices |
| JP6230238B2 (ja) * | 2013-02-06 | 2017-11-15 | 三菱電機株式会社 | 半導体装置及びその製造方法 |
| JP2014187264A (ja) * | 2013-03-25 | 2014-10-02 | Toshiba Corp | 半導体装置 |
-
2014
- 2014-02-17 JP JP2014027200A patent/JP6192561B2/ja not_active Expired - Fee Related
- 2014-11-07 US US14/535,639 patent/US20150237718A1/en not_active Abandoned
-
2015
- 2015-01-23 DE DE102015201182.8A patent/DE102015201182A1/de not_active Ceased
- 2015-02-16 CN CN201510085084.8A patent/CN104851843A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN104851843A (zh) | 2015-08-19 |
| JP2015153922A (ja) | 2015-08-24 |
| US20150237718A1 (en) | 2015-08-20 |
| DE102015201182A1 (de) | 2015-08-20 |
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