KR20090010166A - 파워 모듈용 베이스 - Google Patents
파워 모듈용 베이스 Download PDFInfo
- Publication number
- KR20090010166A KR20090010166A KR1020087024785A KR20087024785A KR20090010166A KR 20090010166 A KR20090010166 A KR 20090010166A KR 1020087024785 A KR1020087024785 A KR 1020087024785A KR 20087024785 A KR20087024785 A KR 20087024785A KR 20090010166 A KR20090010166 A KR 20090010166A
- Authority
- KR
- South Korea
- Prior art keywords
- heat dissipation
- substrate
- power module
- heat
- mounting plate
- 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
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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
- H01L23/46—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
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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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
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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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/18—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of the types provided for in two or more different main groups of the same subclass of H10B, H10D, H10F, H10H, H10K or H10N
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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
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3677—Wire-like or pin-like cooling fins or heat sinks
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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
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D
- H01L25/072—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D the devices being arranged next to each other
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- 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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (16)
- 고열전도성 재료로 이루어지는 방열 기판과, 방열 기판의 한쪽 면에 접합된 절연 기판과, 절연 기판에 있어서의 방열 기판에 접합된 측과 반대측의 면에 설치된 배선층과, 방열 기판의 다른 쪽 면에 접합된 방열 핀을 구비하고 있는 파워 모듈용 베이스이며,방열 기판에 있어서의 절연 기판이 접합된 측의 면에, 방열 기판보다도 두껍고 또한 절연 기판을 통과시키는 관통 구멍을 갖는 부품 장착판이, 절연 기판이 관통 구멍 내에 위치하도록 접합되어 있는 파워 모듈용 베이스.
- 제1항에 있어서, 방열 기판에 있어서의 방열 핀이 접합된 측의 면에, 방열 핀을 덮도록 냉각 재킷이 고정되어 있고, 냉각 재킷 내를 냉각액이 흐르도록 이루어져 있는 파워 모듈용 베이스.
- 제1항 또는 제2항에 있어서, 절연 기판과 방열 기판, 방열 기판과 방열 핀, 및 방열 기판과 부품 장착판이 각각 납땜되어 있는 파워 모듈용 베이스.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 냉각 재킷에 있어서의 방열 기판과 대향하는 벽 부분의 외면에 하측 부품 장착판이 접합되어 있는 파워 모듈용 베이스.
- 제4항에 있어서, 양 부분 장착판이 서로 결합되어 있는 파워 모듈용 베이스.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 절연 기판에 있어서의 배선층이 설치된 측과는 반대측의 면에 고열전도성 재료로 이루어지는 전열층이 설치되고, 전열층과 방열 기판이 접합되어 있는 파워 모듈용 베이스.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 절연 기판에 있어서의 배선층이 설치된 측과는 반대측의 면과 방열 기판이 직접 접합되어 있는 파워 모듈용 베이스.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 절연 기판이 세라믹스에 의해 형성되어 있고, 당해 세라믹스가 질화 알루미늄, 산화 알루미늄 또는 질화 규소로 이루어지는 파워 모듈용 베이스.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 배선층이 알루미늄 또는 구리로 이루어지는 파워 모듈용 베이스.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 절연 기판과 방열 기판 사이에 고열전도성 재료로 이루어지는 응력 완화 부재가 개재되고, 응력 완화 부재가 절연 기판 및 방열 기판에 접합되어 있는 파워 모듈용 베이스.
- 제10항에 있어서, 응력 완화 부재가, 복수의 관통 구멍이 형성된 판 형상체로 이루어지는 파워 모듈용 베이스.
- 제10항에 있어서, 응력 완화 부재가, 판 형상 본체와, 판 형상 본체의 적어도 한쪽 면에 서로 간격을 두고 일체로 형성된 복수의 돌기로 이루어지는 파워 모듈용 베이스.
- 제10항에 있어서, 응력 완화 부재가, 절연 기판의 선팽창 계수와 방열 기판의 선팽창 계수 사이의 선팽창 계수를 갖는 재료로 이루어지는 파워 모듈용 베이스.
- 제10항에 있어서, 응력 완화 부재가 다공질성 재료로 이루어지는 파워 모듈용 베이스.
- 제1항 내지 제14항 중 어느 한 항에 기재된 파워 모듈용 베이스와, 파워 모듈용 베이스의 절연 기판의 배선층 상에 장착된 파워 디바이스를 구비하고 있는 파워 모듈.
- 제15항에 있어서, 부품 장착판 상에 장착되고, 또한 파워 모듈용 베이스의 절연 기판 및 파워 디바이스를 덮는 케이싱을 구비하고 있는 파워 모듈.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-067223 | 2006-03-13 | ||
JP2006067223 | 2006-03-13 | ||
PCT/JP2007/054503 WO2007105580A1 (ja) | 2006-03-13 | 2007-03-08 | パワーモジュール用ベース |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090010166A true KR20090010166A (ko) | 2009-01-29 |
KR101384426B1 KR101384426B1 (ko) | 2014-04-10 |
Family
ID=38509408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087024785A Expired - Fee Related KR101384426B1 (ko) | 2006-03-13 | 2007-03-08 | 파워 모듈용 베이스 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8102652B2 (ko) |
EP (1) | EP2003691B1 (ko) |
JP (1) | JP5007296B2 (ko) |
KR (1) | KR101384426B1 (ko) |
CN (1) | CN101443904B (ko) |
WO (1) | WO2007105580A1 (ko) |
Cited By (1)
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WO2020159031A1 (ko) | 2019-01-28 | 2020-08-06 | 이민희 | 전력 반도체 모듈 패키지 및 이의 제조방법 |
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- 2007-03-08 WO PCT/JP2007/054503 patent/WO2007105580A1/ja active Application Filing
- 2007-03-08 JP JP2008505084A patent/JP5007296B2/ja active Active
- 2007-03-08 KR KR1020087024785A patent/KR101384426B1/ko not_active Expired - Fee Related
- 2007-03-08 EP EP07737994.9A patent/EP2003691B1/en not_active Not-in-force
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020159031A1 (ko) | 2019-01-28 | 2020-08-06 | 이민희 | 전력 반도체 모듈 패키지 및 이의 제조방법 |
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US8824144B2 (en) | 2014-09-02 |
EP2003691B1 (en) | 2019-01-09 |
US8102652B2 (en) | 2012-01-24 |
WO2007105580A1 (ja) | 2007-09-20 |
CN101443904B (zh) | 2010-11-10 |
EP2003691A9 (en) | 2009-04-22 |
JP5007296B2 (ja) | 2012-08-22 |
CN101443904A (zh) | 2009-05-27 |
US20100002397A1 (en) | 2010-01-07 |
KR101384426B1 (ko) | 2014-04-10 |
EP2003691A4 (en) | 2015-04-22 |
US20120113598A1 (en) | 2012-05-10 |
EP2003691A2 (en) | 2008-12-17 |
JPWO2007105580A1 (ja) | 2009-07-30 |
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