JP6504022B2 - 回路構成体 - Google Patents
回路構成体 Download PDFInfo
- Publication number
- JP6504022B2 JP6504022B2 JP2015216291A JP2015216291A JP6504022B2 JP 6504022 B2 JP6504022 B2 JP 6504022B2 JP 2015216291 A JP2015216291 A JP 2015216291A JP 2015216291 A JP2015216291 A JP 2015216291A JP 6504022 B2 JP6504022 B2 JP 6504022B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- terminal
- substrate
- conductive member
- conductive
- 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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- 239000000758 substrate Substances 0.000 claims description 39
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 239000004020 conductor Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- 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
- 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
-
- 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
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface 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
- 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
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
-
- 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
- H05K1/0265—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board characterized by the lay-out of or details of the printed conductors, e.g. reinforced conductors, redundant conductors, conductors having different cross-sections
-
- 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
- H05K2201/06—Thermal details
- H05K2201/066—Heatsink mounted on the surface of the printed circuit board [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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/0929—Conductive planes
- H05K2201/093—Layout of power planes, ground planes or power supply conductors, e.g. having special clearance holes therein
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/0929—Conductive planes
- H05K2201/09336—Signal conductors in same plane as power plane
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/0929—Conductive planes
- H05K2201/09345—Power and ground in the same plane; Power planes for two voltages in one plane
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09736—Varying thickness of a single conductor; Conductors in the same plane having different thicknesses
-
- 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
- H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
- H05K2201/10303—Pin-in-hole mounted pins
-
- 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
- H05K2201/10553—Component over metal, i.e. metal plate in between bottom of component and surface of 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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10818—Flat leads
-
- 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
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structure Of Printed Boards (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Connection Or Junction Boxes (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
10 電子部品(トランジスタ)
11 本体部
12 第一端子(ソース端子)
13 第二端子(ドレイン端子)
14 第三端子(ゲート端子)
20 導電部材
20a 支持面
20b 反対面
21 第一導電体
211 切欠き部
22 第二導電体
30 基板
30a 一方の面
30b 他方の面
31 導電パターン
40 中継部材
50 放熱部材
51 絶縁性材料
52 収容空間
60 伝達材料
Claims (4)
- 複数の端子を有する電子部品と、
前記電子部品を支持する部材であって、当該電子部品の一部の端子が電気的に接続される導電部材と、
前記電子部品の他の一部の端子が電気的に接続される導電パターンが形成された基板と、
前記導電部材における前記電子部品が支持された面に直接または間接的に接触する放熱部材と、
を備え、
前記基板は、前記導電部材における前記電子部品を支持する面の反対側に固定され、
前記放熱部材の前記導電部材側には、前記電子部品が収容される収容空間が形成されていることを特徴とする回路構成体。 - 前記導電部材は、前記電子部品の他の一部の端子の少なくとも一部と重ならないように形成されていることを特徴とする請求項1に記載の回路構成体。
- 前記電子部品の他の一部の端子と前記基板の導電パターンとを繋ぐ中継部材を備えることを特徴とする請求項2に記載の回路構成体。
- 前記電子部品と前記放熱部材が直接または間接的に接触していることを特徴とする請求項1から請求項3のいずれか一項に記載の回路構成体。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015216291A JP6504022B2 (ja) | 2015-11-04 | 2015-11-04 | 回路構成体 |
DE112016005051.8T DE112016005051B4 (de) | 2015-11-04 | 2016-10-21 | Schaltungsanordnung |
PCT/JP2016/081231 WO2017077879A1 (ja) | 2015-11-04 | 2016-10-21 | 回路構成体 |
CN201680062498.1A CN108353501B (zh) | 2015-11-04 | 2016-10-21 | 电路结构体 |
US15/767,376 US10652994B2 (en) | 2015-11-04 | 2016-10-21 | Circuit assembly with increased mounting area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015216291A JP6504022B2 (ja) | 2015-11-04 | 2015-11-04 | 回路構成体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017092091A JP2017092091A (ja) | 2017-05-25 |
JP6504022B2 true JP6504022B2 (ja) | 2019-04-24 |
Family
ID=58662010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015216291A Active JP6504022B2 (ja) | 2015-11-04 | 2015-11-04 | 回路構成体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10652994B2 (ja) |
JP (1) | JP6504022B2 (ja) |
CN (1) | CN108353501B (ja) |
DE (1) | DE112016005051B4 (ja) |
WO (1) | WO2017077879A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6638262B2 (ja) * | 2015-02-03 | 2020-01-29 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
JP2019096769A (ja) * | 2017-11-24 | 2019-06-20 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
JP2020064941A (ja) * | 2018-10-16 | 2020-04-23 | 住友電装株式会社 | 回路構造体及び電気接続箱 |
JP7172471B2 (ja) | 2018-11-09 | 2022-11-16 | 住友電装株式会社 | 基板構造体 |
JP7452146B2 (ja) * | 2020-03-19 | 2024-03-19 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
JP7436285B2 (ja) * | 2020-05-18 | 2024-02-21 | 矢崎総業株式会社 | 回路接続ユニット |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002076220A (ja) * | 2000-08-25 | 2002-03-15 | Nec Saitama Ltd | 電子部品の放熱構造 |
JP4002427B2 (ja) | 2001-11-26 | 2007-10-31 | 株式会社オートネットワーク技術研究所 | 回路構成体の製造方法 |
JP2004221256A (ja) * | 2003-01-14 | 2004-08-05 | Auto Network Gijutsu Kenkyusho:Kk | 回路構成体及びその製造方法 |
JP2005032833A (ja) * | 2003-07-08 | 2005-02-03 | Toshiba Corp | モジュール型半導体装置 |
DE10349956A1 (de) * | 2003-10-24 | 2005-06-09 | Endress + Hauser Gmbh + Co. Kg | Leiterplatte mit mindestens einem Bauteil |
JP2008054449A (ja) * | 2006-08-25 | 2008-03-06 | Sumitomo Wiring Syst Ltd | 電気接続箱に収容する回路材 |
WO2008069755A1 (en) * | 2006-12-05 | 2008-06-12 | Infineon Technologies Ag | Integrated semiconductor outline package |
JP5144371B2 (ja) * | 2008-05-20 | 2013-02-13 | 株式会社オートネットワーク技術研究所 | 回路構成体及び電気接続箱 |
CN201243410Y (zh) * | 2008-07-11 | 2009-05-20 | 上海阿卡得电子有限公司 | 功率晶体管在印制电路板上的固定焊接结构 |
JP5423005B2 (ja) * | 2009-01-15 | 2014-02-19 | 株式会社デンソー | 電子機器 |
JP5725055B2 (ja) * | 2013-02-12 | 2015-05-27 | 株式会社デンソー | 電子制御ユニット |
-
2015
- 2015-11-04 JP JP2015216291A patent/JP6504022B2/ja active Active
-
2016
- 2016-10-21 CN CN201680062498.1A patent/CN108353501B/zh active Active
- 2016-10-21 US US15/767,376 patent/US10652994B2/en active Active
- 2016-10-21 DE DE112016005051.8T patent/DE112016005051B4/de active Active
- 2016-10-21 WO PCT/JP2016/081231 patent/WO2017077879A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN108353501B (zh) | 2020-07-28 |
US10652994B2 (en) | 2020-05-12 |
WO2017077879A1 (ja) | 2017-05-11 |
JP2017092091A (ja) | 2017-05-25 |
DE112016005051T5 (de) | 2018-07-12 |
CN108353501A (zh) | 2018-07-31 |
DE112016005051B4 (de) | 2024-08-29 |
US20180310410A1 (en) | 2018-10-25 |
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