JP4300371B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP4300371B2 JP4300371B2 JP2007295203A JP2007295203A JP4300371B2 JP 4300371 B2 JP4300371 B2 JP 4300371B2 JP 2007295203 A JP2007295203 A JP 2007295203A JP 2007295203 A JP2007295203 A JP 2007295203A JP 4300371 B2 JP4300371 B2 JP 4300371B2
- Authority
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- Prior art keywords
- board
- heat sink
- child
- parent
- substrate
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 37
- 239000000758 substrate Substances 0.000 claims description 101
- 230000005855 radiation Effects 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 29
- 239000000463 material Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01L25/10—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 having separate containers
- H01L25/11—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 having separate containers the devices being of a type provided for in subclass H10D
- H01L25/112—Mixed assemblies
-
- 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
- H05K1/14—Structural association of two or more printed circuits
-
- 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
- H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
- H01L2023/4056—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to additional heatsink
-
- 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
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10166—Transistor
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10409—Screws
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/1056—Metal over component, i.e. metal plate over component mounted on or embedded in PCB
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/366—Assembling printed circuits with other printed circuits substantially perpendicularly to each other
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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Combinations Of Printed Boards (AREA)
Description
1a 搭載面
1b 配線パターン
2 子基板
2a 搭載面
2b 配線パターン
2c グランドパターン
2d 係合スリット
2e 係合孔
3 電源整流ダイオード
3a 表面
3b 裏面
3c 端子
4 パワートランジスタ
4a 表面
4b 裏面
4c 端子
5,5’ 親基板放熱板
5a 一方の面
6,6’ 子基板放熱板
61 一方部分
61a 外側の面
62 他方部分
62a 外側の面
6’a 一方の面
6’b 他方の面
6’c,6’d 係合部
6’e ツバ部
7 熱伝導シート
8 温度センサ
9 導熱部材
9a 端子
9b 接続部
Claims (5)
- 親基板とこの親基板に直交するように配置される1以上の子基板とを有する半導体装置であって、
前記子基板に垂直に搭載された第1の発熱素子と、
前記親基板に垂直に搭載された第2の発熱素子と、
前記第1の発熱素子に取り付けられ、前記子基板に垂直に配置される平板状の子基板放熱板と、
前記第2の発熱素子に取り付けられ、前記親基板に垂直に配置される平板状の親基板放熱板と、
を備え、
前記子基板放熱板が前記親基板放熱板に対して平行となるように前記親基板放熱板と固着されることにより、前記子基板が前記親基板上の所定の位置に当該親基板に対して直交するように配置されている、
半導体装置。 - 親基板とこの親基板に直交するように配置される1以上の子基板とこれらの基板を収納する外部ケースとを有する半導体装置であって、
前記子基板に、基板面に沿って搭載された第1の発熱素子と、
前記親基板の一方端部に、垂直に搭載された第2の発熱素子と、
L字状に屈曲した板部材からなり、一方の平板部が前記第1の発熱素子に前記子基板と平行に取り付けられた子基板放熱板と、
一方端部がL字状に屈曲した板部材からなり、前記第2の発熱素子に前記親基板と直交するように取り付けられた親基板放熱板と、
を備え、
前記子基板放熱板の他方の平板部が前記親基板放熱板に固着されるとともに、前記親基板放熱板の一方端部が前記外部ケースに固着されることにより、前記子基板が前記親基板上の所定の位置に当該親基板に対して直交するように配置された状態で前記外部ケースに収納されている、
半導体装置。 - 前記平板状の子基板放熱板は、前記子基板に臨む端部に、板面に対して垂直に延設された第1延設部および当該第1延設部の端部から前記子基板放熱板と平行に延設された第2延設部からなる係合部と、当該係合部とは異なる位置から板面に沿って延設された第3延設部とを有し、
前記子基板の一方端部には、前記子基板放熱板の端部に設けられた前記係合部と対向する位置に係合孔をが設けられ、
前記係合部が前記係合孔に係合し、前記第3延設部との間で前記子基板の一方端部を挟み込むことにより、前記子基板放熱板が前記子基板と垂直となるように固定されている、請求項1に記載の半導体装置。 - 前記子基板放熱板または前記親基板放熱板に固着される、温度センサに熱を伝えるための導熱部を更に備え、
前記導熱部は接地されている、請求項1ないし3のいずれかに記載の半導体装置。 - 前記各子基板は、それぞれ1チャンネル分のアンプ基板である、請求項1ないし4のいずれかに記載の半導体装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007295203A JP4300371B2 (ja) | 2007-11-14 | 2007-11-14 | 半導体装置 |
US12/136,117 US7652358B2 (en) | 2007-11-14 | 2008-06-10 | Semiconductor device including main substrate and sub substrates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007295203A JP4300371B2 (ja) | 2007-11-14 | 2007-11-14 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009123859A JP2009123859A (ja) | 2009-06-04 |
JP4300371B2 true JP4300371B2 (ja) | 2009-07-22 |
Family
ID=40622947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007295203A Expired - Fee Related JP4300371B2 (ja) | 2007-11-14 | 2007-11-14 | 半導体装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7652358B2 (ja) |
JP (1) | JP4300371B2 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI389272B (zh) * | 2009-04-22 | 2013-03-11 | Delta Electronics Inc | 電子元件之散熱模組及其組裝方法 |
JP5211364B2 (ja) * | 2010-05-07 | 2013-06-12 | 三菱電機株式会社 | 半導体装置 |
US8692366B2 (en) * | 2010-09-30 | 2014-04-08 | Analog Device, Inc. | Apparatus and method for microelectromechanical systems device packaging |
DE102011009128B4 (de) * | 2011-01-21 | 2015-11-19 | Excelitas Technologies Singapore Pte Ltd | Heizung für einen Sensor, beheizter Strahlungssensor, Strahlungserfassungsverfahren |
CN102291957A (zh) * | 2011-07-26 | 2011-12-21 | 阳光电源股份有限公司 | 一种户外电源箱体 |
US8836132B2 (en) | 2012-04-03 | 2014-09-16 | Analog Devices, Inc. | Vertical mount package and wafer level packaging therefor |
US9475694B2 (en) | 2013-01-14 | 2016-10-25 | Analog Devices Global | Two-axis vertical mount package assembly |
JP5729462B1 (ja) * | 2013-12-26 | 2015-06-03 | 株式会社豊田自動織機 | 電子部品 |
CN105792515A (zh) * | 2014-12-25 | 2016-07-20 | 台达电子工业股份有限公司 | 电路板组合及其组装方法 |
US9967984B1 (en) * | 2015-01-14 | 2018-05-08 | Vlt, Inc. | Power adapter packaging |
US11647678B2 (en) | 2016-08-23 | 2023-05-09 | Analog Devices International Unlimited Company | Compact integrated device packages |
US10264668B2 (en) * | 2016-10-24 | 2019-04-16 | Hamilton Sundstrand Corporation | Component vertical mounting |
US10629574B2 (en) | 2016-10-27 | 2020-04-21 | Analog Devices, Inc. | Compact integrated device packages |
US10697800B2 (en) | 2016-11-04 | 2020-06-30 | Analog Devices Global | Multi-dimensional measurement using magnetic sensors and related systems, methods, and integrated circuits |
JP2018148125A (ja) * | 2017-03-08 | 2018-09-20 | Tdk株式会社 | 電子機器及び電子機器の製造方法 |
EP3795076B1 (en) | 2018-01-31 | 2023-07-19 | Analog Devices, Inc. | Electronic devices |
JP6815347B2 (ja) * | 2018-03-27 | 2021-01-20 | ミネベアミツミ株式会社 | 半導体モジュール |
CN110010477B (zh) * | 2018-10-10 | 2020-10-27 | 浙江集迈科微电子有限公司 | 一种侧面散热型密闭射频芯片封装工艺 |
WO2023112799A1 (ja) * | 2021-12-16 | 2023-06-22 | 日置電機株式会社 | センサ及び測定装置 |
US20230232598A1 (en) * | 2022-01-14 | 2023-07-20 | Lite-On Singapore Pte Ltd | Power supply unit, liquid cooled enclosure and method thereof |
US20240064939A1 (en) * | 2022-08-16 | 2024-02-22 | Applied Optoelectronics, Inc. | Heat transfer device providing heat transfer from components on transversely oriented circuit boards |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6346899A (ja) | 1986-08-15 | 1988-02-27 | Nippon Telegr & Teleph Corp <Ntt> | 時分割通話路 |
JP2708830B2 (ja) | 1988-12-19 | 1998-02-04 | 三洋電機株式会社 | 電子装置 |
JP2618552B2 (ja) | 1991-12-11 | 1997-06-11 | 株式会社テック | 配線基板の保持機構 |
JPH0637419A (ja) | 1992-07-17 | 1994-02-10 | Matsushita Electric Ind Co Ltd | 放熱板固定装置 |
JPH0810730B2 (ja) | 1993-02-24 | 1996-01-31 | 日本電気株式会社 | パッケージのシールド構造 |
JP2853618B2 (ja) | 1995-11-15 | 1999-02-03 | 日本電気株式会社 | 電子装置の放熱構造 |
JP4170076B2 (ja) | 2002-11-21 | 2008-10-22 | 株式会社チノー | 入力ユニットの放熱構造 |
JP2005166907A (ja) | 2003-12-02 | 2005-06-23 | Funai Electric Co Ltd | 立ち基板固定構造 |
-
2007
- 2007-11-14 JP JP2007295203A patent/JP4300371B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-10 US US12/136,117 patent/US7652358B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009123859A (ja) | 2009-06-04 |
US7652358B2 (en) | 2010-01-26 |
US20090121342A1 (en) | 2009-05-14 |
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