KR102154882B1 - 파워 모듈 - Google Patents
파워 모듈 Download PDFInfo
- Publication number
- KR102154882B1 KR102154882B1 KR1020157015555A KR20157015555A KR102154882B1 KR 102154882 B1 KR102154882 B1 KR 102154882B1 KR 1020157015555 A KR1020157015555 A KR 1020157015555A KR 20157015555 A KR20157015555 A KR 20157015555A KR 102154882 B1 KR102154882 B1 KR 102154882B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- solder
- copper
- less
- mass
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
-
- 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
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/302—Cu as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- 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
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3735—Laminates or multilayers, e.g. direct bond copper ceramic substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- 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
-
- 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
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L24/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
-
- 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
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
-
- 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
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/40—Semiconductor devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- 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
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/29001—Core members of the layer connector
- H01L2224/29099—Material
- H01L2224/291—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/29101—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of less than 400°C
- H01L2224/29111—Tin [Sn] as principal constituent
-
- 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
- H01L2224/32225—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 non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/8338—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/83399—Material
- H01L2224/834—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/83438—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/83455—Nickel [Ni] as principal constituent
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
- H01L2224/83801—Soldering or alloying
-
- 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
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
-
- 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
- H01L2924/013—Alloys
- H01L2924/0133—Ternary Alloys
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Die Bonding (AREA)
Abstract
Description
도 2 는, 도 1 에 있어서의 회로층과 반도체 소자의 접합 부분의 확대 설명도이다.
도 3 은, 도 1 의 파워 모듈의 제조 방법을 나타내는 플로도이다.
도 4 는, 도 3 에 나타내는 파워 모듈의 제조 방법에 있어서의 반도체 소자 접합 공정의 설명도이다.
도 5 는, 본 발명의 제 2 실시형태인 파워 모듈의 개략 설명도이다.
도 6 은, 도 5 에 있어서의 구리층과 알루미늄층의 접합 계면의 확대 설명도이다.
도 7 은, Cu 와 Al 의 2 원 상태도이다.
도 8 은, 도 5 에 있어서의 회로층과 반도체 소자의 접합 부분의 확대 설명도이다.
도 9 는, 도 5 의 파워 모듈의 제조 방법을 나타내는 플로도이다.
도 10 은, 비교예 1 의 파워 모듈에 있어서의 초기 및 파워 사이클 부하 후의 땜납층의 EBSD 측정 결과를 나타내는 사진이다.
도 11 은, 본 발명예 1 의 파워 모듈에 있어서의 초기 및 파워 사이클 부하 후의 땜납층의 EBSD 측정 결과를 나타내는 사진이다.
3 : 반도체 소자
10 : 파워 모듈용 기판
11 : 절연 기판 (절연층)
12 : 회로층 (구리층)
13 : 금속층
20 : 땜납층
26 : 금속간 화합물층
30 : 땜납재
31 : Ni 도금막
101 : 파워 모듈
112 : 회로층
112A : 알루미늄층
112B : 구리층
Claims (2)
- 절연층의 일방의 면에 회로층이 배치 형성된 파워 모듈용 기판과, 상기 회로층의 일방의 면에 접합된 반도체 소자를 구비한 파워 모듈로서,
상기 회로층 중 상기 반도체 소자와의 접합면에는, 구리 또는 구리 합금으로 이루어지는 구리층이 형성되어 있고,
상기 회로층과 상기 반도체 소자 사이에는, 땜납재를 사용하여 형성된 땜납층이 형성되어 있으며,
상기 땜납층 중 상기 회로층의 표면 상에서부터 두께 30 ㎛ 까지의 영역에 있어서는, EBSD 측정에 의해 측정되는 평균 결정 입경이 0.1 ㎛ 이상 10 ㎛ 이하의 범위 내로 되어 있고,
상기 땜납층은, Sn 을 함유함과 함께, Ni 를 0.01 mass% 이상 1.0 mass% 이하, Cu 를 0.1 mass% 이상 5.0 mass% 이하 함유하는 조성으로 되어 있으며,
상기 땜납층에는, (Cu,Ni)6Sn5 로 이루어지는 석출물 입자가 분산되어 있고,
상기 회로층의 상기 표면 상에 금속간 화합물층이 형성되고, 상기 땜납층이 상기 금속간 화합물층 상에 배치 형성되고,
상기 금속간 화합물층은 Cu 와 Sn 의 금속간 화합물 Cu3Sn 로 이루어지고, 상기 금속간 화합물층의 두께는 0.8 ㎛ 이하이고,
파워 사이클 시험에 있어서, 통전 시간 5 초, 온도차 80 ℃ 의 조건의 파워 사이클을 10 만회 부하했을 때의 열 저항 상승률이 10 % 미만인 것을 특징으로 하는 파워 모듈.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2012-281345 | 2012-12-25 | ||
JP2012281345 | 2012-12-25 | ||
PCT/JP2013/084257 WO2014103934A1 (ja) | 2012-12-25 | 2013-12-20 | パワーモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150099739A KR20150099739A (ko) | 2015-09-01 |
KR102154882B1 true KR102154882B1 (ko) | 2020-09-10 |
Family
ID=51021018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157015555A Expired - Fee Related KR102154882B1 (ko) | 2012-12-25 | 2013-12-20 | 파워 모듈 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9642275B2 (ko) |
EP (1) | EP2940719B1 (ko) |
JP (1) | JP5598592B2 (ko) |
KR (1) | KR102154882B1 (ko) |
CN (1) | CN104885206B (ko) |
TW (1) | TWI581342B (ko) |
WO (1) | WO2014103934A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6299442B2 (ja) * | 2014-06-03 | 2018-03-28 | 三菱マテリアル株式会社 | パワーモジュール |
US10211068B2 (en) * | 2014-10-16 | 2019-02-19 | Mitsubishi Materials Corporation | Power-module substrate with cooler and method of producing the same |
WO2017217221A1 (ja) * | 2016-06-16 | 2017-12-21 | 三菱電機株式会社 | 半導体実装用放熱ベース板およびその製造方法 |
JP6621068B2 (ja) | 2016-12-08 | 2019-12-18 | パナソニックIpマネジメント株式会社 | 実装構造体 |
JP6379170B2 (ja) * | 2016-12-27 | 2018-08-22 | 有限会社 ナプラ | 半導体装置 |
JP2018153834A (ja) * | 2017-03-17 | 2018-10-04 | 株式会社ニーケプロダクツ | アルミニウム部材同士またはアルミニウム部材と銅部材とをトーチハンダ付けする方法 |
DE112018002384T5 (de) * | 2017-05-10 | 2020-01-16 | Rohm Co., Ltd. | Leistungshalbleitereinrichtung und Fertigungsverfahren für selbige |
JP6369620B1 (ja) | 2017-12-31 | 2018-08-08 | 千住金属工業株式会社 | はんだ合金 |
TWI820277B (zh) | 2018-12-27 | 2023-11-01 | 美商阿爾發金屬化工公司 | 無鉛焊料組成物 |
JP7212700B2 (ja) * | 2018-12-28 | 2023-01-25 | デンカ株式会社 | セラミックス-銅複合体、セラミックス回路基板、パワーモジュール及びセラミックス-銅複合体の製造方法 |
JP7524665B2 (ja) * | 2020-08-12 | 2024-07-30 | 富士電機株式会社 | 半導体装置 |
WO2022163695A1 (ja) * | 2021-01-28 | 2022-08-04 | 三菱電機株式会社 | 半導体装置、電力変換装置および半導体装置の製造方法 |
JP2023140056A (ja) * | 2022-03-22 | 2023-10-04 | ネクスファイ・テクノロジー株式会社 | パワー半導体スイッチングモジュール |
KR102787619B1 (ko) * | 2022-12-15 | 2025-03-28 | 주식회사 엠디엠 | 메탈 pcb 및 이를 포함하는 전자 패키지 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393901A (zh) | 2007-09-20 | 2009-03-25 | 株式会社日立制作所 | 半导体装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07161925A (ja) * | 1993-12-09 | 1995-06-23 | Mitsubishi Electric Corp | パワーモジュール |
JP3152945B2 (ja) * | 1998-03-26 | 2001-04-03 | 株式会社日本スペリア社 | 無鉛はんだ合金 |
JP4756200B2 (ja) * | 2000-09-04 | 2011-08-24 | Dowaメタルテック株式会社 | 金属セラミックス回路基板 |
JP2002203942A (ja) | 2000-12-28 | 2002-07-19 | Fuji Electric Co Ltd | パワー半導体モジュール |
JP2003133474A (ja) | 2001-10-25 | 2003-05-09 | Kyocera Corp | 電子装置の実装構造 |
JP3922166B2 (ja) | 2002-11-20 | 2007-05-30 | 三菱マテリアル株式会社 | パワーモジュール用基板の製造方法並びにパワーモジュール用基板及びパワーモジュール |
JP2005116963A (ja) * | 2003-10-10 | 2005-04-28 | Denso Corp | 半導体装置 |
US7239016B2 (en) * | 2003-10-09 | 2007-07-03 | Denso Corporation | Semiconductor device having heat radiation plate and bonding member |
US7532481B2 (en) | 2004-04-05 | 2009-05-12 | Mitsubishi Materials Corporation | Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material |
JP2006066716A (ja) | 2004-08-27 | 2006-03-09 | Fuji Electric Holdings Co Ltd | 半導体装置 |
JP4343117B2 (ja) | 2005-01-07 | 2009-10-14 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
JP2006289434A (ja) | 2005-04-11 | 2006-10-26 | Nihon Superior Co Ltd | はんだ合金 |
EP1926142A1 (en) | 2005-09-15 | 2008-05-28 | Mitsubishi Materials Corporation | Insulating circuit board and insulating circuit board provided with cooling sink section |
WO2007142261A1 (ja) | 2006-06-06 | 2007-12-13 | Mitsubishi Materials Corporation | パワー素子搭載用基板、その製造方法、パワー素子搭載用ユニット、その製造方法、およびパワーモジュール |
JP4939891B2 (ja) | 2006-10-06 | 2012-05-30 | 株式会社日立製作所 | 電子装置 |
JP4629016B2 (ja) | 2006-10-27 | 2011-02-09 | 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およびヒートシンク付パワーモジュール用基板の製造方法並びにパワーモジュール |
JP2008130697A (ja) | 2006-11-17 | 2008-06-05 | Sharp Corp | はんだ接合構造、及びはんだ接合構造の製造方法 |
JP2008227336A (ja) | 2007-03-15 | 2008-09-25 | Hitachi Metals Ltd | 半導体モジュール、これに用いられる回路基板 |
JP4919863B2 (ja) * | 2007-03-30 | 2012-04-18 | アイシン精機株式会社 | 半田接合部の評価方法 |
WO2009051181A1 (ja) | 2007-10-19 | 2009-04-23 | Nihon Superior Sha Co., Ltd. | 無鉛はんだ合金 |
JP2010087072A (ja) | 2008-09-30 | 2010-04-15 | Hitachi Automotive Systems Ltd | パワー半導体モジュールおよびこれを用いたインバータシステム |
JP5658436B2 (ja) * | 2009-04-16 | 2015-01-28 | 株式会社東芝 | 半導体装置 |
JP5428667B2 (ja) * | 2009-09-07 | 2014-02-26 | 日立化成株式会社 | 半導体チップ搭載用基板の製造方法 |
JP5463845B2 (ja) * | 2009-10-15 | 2014-04-09 | 三菱電機株式会社 | 電力半導体装置とその製造方法 |
JP2011143442A (ja) | 2010-01-14 | 2011-07-28 | Hitachi Automotive Systems Ltd | 高信頼はんだ接続部をもつパワーモジュール |
-
2013
- 2013-12-20 JP JP2013264197A patent/JP5598592B2/ja active Active
- 2013-12-20 KR KR1020157015555A patent/KR102154882B1/ko not_active Expired - Fee Related
- 2013-12-20 TW TW102147513A patent/TWI581342B/zh not_active IP Right Cessation
- 2013-12-20 CN CN201380066872.1A patent/CN104885206B/zh active Active
- 2013-12-20 EP EP13868095.4A patent/EP2940719B1/en active Active
- 2013-12-20 US US14/654,199 patent/US9642275B2/en active Active
- 2013-12-20 WO PCT/JP2013/084257 patent/WO2014103934A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101393901A (zh) | 2007-09-20 | 2009-03-25 | 株式会社日立制作所 | 半导体装置 |
JP2009076611A (ja) * | 2007-09-20 | 2009-04-09 | Hitachi Ltd | 半導体装置 |
Non-Patent Citations (1)
Title |
---|
TJIEP2009* |
Also Published As
Publication number | Publication date |
---|---|
TW201444000A (zh) | 2014-11-16 |
EP2940719A1 (en) | 2015-11-04 |
JP2014143406A (ja) | 2014-08-07 |
TWI581342B (zh) | 2017-05-01 |
US9642275B2 (en) | 2017-05-02 |
JP5598592B2 (ja) | 2014-10-01 |
WO2014103934A1 (ja) | 2014-07-03 |
CN104885206A (zh) | 2015-09-02 |
EP2940719A4 (en) | 2016-08-24 |
EP2940719B1 (en) | 2019-01-30 |
CN104885206B (zh) | 2018-03-30 |
US20150319877A1 (en) | 2015-11-05 |
KR20150099739A (ko) | 2015-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102154882B1 (ko) | 파워 모듈 | |
KR102097177B1 (ko) | 파워 모듈용 기판, 히트싱크가 부착된 파워 모듈용 기판 및 파워 모듈 | |
KR102422607B1 (ko) | 접합체, 히트 싱크가 부착된 파워 모듈용 기판, 히트 싱크, 및 접합체의 제조 방법, 히트 싱크가 부착된 파워 모듈용 기판의 제조 방법, 히트 싱크의 제조 방법 | |
KR102146589B1 (ko) | 히트싱크가 부착된 파워 모듈용 기판, 히트싱크가 부착된 파워 모듈, 및 히트싱크가 부착된 파워 모듈용 기판의 제조 방법 | |
KR102154369B1 (ko) | 파워 모듈 | |
KR102224535B1 (ko) | 파워 모듈용 기판의 제조 방법 | |
US9807865B2 (en) | Substrate for power modules, substrate with heat sink for power modules, and power module | |
TWI641300B (zh) | 接合體及功率模組用基板 | |
TWI695778B (zh) | 接合體、附散熱器之電力模組用基板、散熱器、接合體之製造方法、附散熱器之電力模組用基板之製造方法、及散熱器之製造方法 | |
WO2013147144A1 (ja) | 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 | |
KR102154373B1 (ko) | 파워 모듈 | |
JP2015211125A (ja) | パワーモジュール用基板及びヒートシンク付パワーモジュール用基板並びにヒートシンク付パワーモジュール | |
JP5991103B2 (ja) | ヒートシンク付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、及びヒートシンク付パワーモジュール用基板の製造方法 | |
JP2016208009A (ja) | 接合体、ヒートシンク付パワーモジュール用基板、ヒートシンク、及び、接合体の製造方法、ヒートシンク付パワーモジュール用基板の製造方法、ヒートシンクの製造方法 | |
TWI661516B (zh) | 接合體,附散熱器電源模組用基板,散熱器,接合體的製造方法,附散熱器電源模組用基板的製造方法及散熱器的製造方法 | |
KR102524698B1 (ko) | 접합체, 파워 모듈용 기판, 파워 모듈, 접합체의 제조 방법 및 파워 모듈용 기판의 제조 방법 | |
WO2016167217A1 (ja) | 接合体、ヒートシンク付パワーモジュール用基板、ヒートシンク、及び、接合体の製造方法、ヒートシンク付パワーモジュール用基板の製造方法、ヒートシンクの製造方法 | |
JP6299442B2 (ja) | パワーモジュール | |
JP6973674B2 (ja) | 絶縁回路基板 | |
WO2021187464A1 (ja) | 絶縁回路基板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20150611 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20180725 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20191115 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20200510 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20200724 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20200904 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20200904 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20250615 |