JP6547134B2 - 回路基板 - Google Patents
回路基板 Download PDFInfo
- Publication number
- JP6547134B2 JP6547134B2 JP2016520924A JP2016520924A JP6547134B2 JP 6547134 B2 JP6547134 B2 JP 6547134B2 JP 2016520924 A JP2016520924 A JP 2016520924A JP 2016520924 A JP2016520924 A JP 2016520924A JP 6547134 B2 JP6547134 B2 JP 6547134B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat transfer
- insulating layer
- storage body
- heat storage
- 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.)
- Active
Links
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
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
-
- 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
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
-
- 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
- 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
-
- 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
-
- 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
- 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
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- 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
- H05K1/0207—Cooling of mounted components using internal conductor planes parallel to the surface for thermal conduction, e.g. power planes
-
- 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 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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structure Of Printed Boards (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
9 蓄熱体
9A 蓄熱部
10 絶縁層
10A 絶縁層貫通孔
10B 絶縁層貫通孔壁
10C 貫通孔梁部
10D 切り欠き部
11 配線基板
11A 配線基板貫通孔
12 発熱部品
13 伝熱金属部
13A 凸部
14 伝熱樹脂部
14A 樹脂鍔部
15 配線パターン
Claims (6)
- 蓄熱体と、
蓄熱体の上に接触対面して配置された絶縁層と、
前記絶縁層における、前記蓄熱体の反対側で前記絶縁層に接触対面して配置された配線基板と、
前記配線基板における、前記絶縁層の反対側に配置された発熱部品と、を備え、
前記絶縁層は前記配線基板から独立して設けられ、
前記配線基板には、前記発熱部品に対向して前記配線基板を貫通する伝熱金属部が設けられ、
前記絶縁層には、前記伝熱金属部に接触対向して前記絶縁層を貫通する伝熱樹脂部が設けられ、
前記伝熱金属部と前記蓄熱体との間には、前記伝熱樹脂部ならびに前記絶縁層の一部が介在する、
回路基板。 - 前記発熱部品は、前記伝熱金属部に接触配置されている、
請求項1に記載の回路基板。 - 前記伝熱金属部および前記伝熱樹脂部は共に円柱状に形成され、
前記伝熱樹脂部の貫通方向における外径は、
前記伝熱金属部の貫通方向における外径よりも小さい、
請求項1に記載の回路基板。 - 前記絶縁層は、前記伝熱樹脂部の貫通方向に伸びて前記伝熱樹脂部を分割する梁部を有する、
請求項1に記載の回路基板。 - 前記伝熱樹脂部の貫通方向における外周形状は、
前記伝熱金属部の貫通方向における外周形状と異なる、
請求項1に記載の回路基板。 - 前記蓄熱体の熱容量は、前記発熱部品の熱容量よりも大きい、
請求項1に記載の回路基板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014105867 | 2014-05-22 | ||
JP2014105867 | 2014-05-22 | ||
PCT/JP2015/002443 WO2015177993A1 (ja) | 2014-05-22 | 2015-05-14 | 回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015177993A1 JPWO2015177993A1 (ja) | 2017-04-20 |
JP6547134B2 true JP6547134B2 (ja) | 2019-07-24 |
Family
ID=54553676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016520924A Active JP6547134B2 (ja) | 2014-05-22 | 2015-05-14 | 回路基板 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10327324B2 (ja) |
JP (1) | JP6547134B2 (ja) |
CN (1) | CN106416433B (ja) |
WO (1) | WO2015177993A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7226087B2 (ja) * | 2019-05-20 | 2023-02-21 | 三菱電機株式会社 | 電気特性評価治具 |
JP7251446B2 (ja) * | 2019-10-28 | 2023-04-04 | 株式会社オートネットワーク技術研究所 | 伝熱部材付基板及び伝熱部材付基板の製造方法 |
CN114845461A (zh) * | 2021-02-02 | 2022-08-02 | 庆鼎精密电子(淮安)有限公司 | 电路板以及电路板的制作方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070262470A1 (en) * | 2004-10-21 | 2007-11-15 | Matsushita Electric Industrial Co., Ltd. | Module With Built-In Semiconductor And Method For Manufacturing The Module |
JP2007019125A (ja) | 2005-07-06 | 2007-01-25 | Yaskawa Electric Corp | 電力変換装置 |
KR101004842B1 (ko) * | 2008-07-25 | 2010-12-28 | 삼성전기주식회사 | 전자 칩 모듈 |
JP2010263003A (ja) | 2009-04-30 | 2010-11-18 | Nippon Dourooingu:Kk | プリント基板の熱伝導構造 |
JP5375637B2 (ja) * | 2010-02-02 | 2013-12-25 | 東芝ライテック株式会社 | 電子機器及び照明器具 |
CN202444696U (zh) * | 2012-02-27 | 2012-09-19 | 孙井斌 | 一种高导热性组合线路板 |
TWI461122B (zh) * | 2013-01-07 | 2014-11-11 | Ecocera Optronics Co Ltd | 電路板及其製造方法 |
CN203167514U (zh) * | 2013-04-11 | 2013-08-28 | 余原生 | 一体化电路集成结构 |
CN203416495U (zh) * | 2013-06-24 | 2014-01-29 | 陈夏新 | 电子功率元器件贴装在线路板上的导热系统 |
US9930769B2 (en) * | 2014-02-14 | 2018-03-27 | Qualcomm Incorporated | Thermal metal ground for integrated circuit resistors |
-
2015
- 2015-05-14 WO PCT/JP2015/002443 patent/WO2015177993A1/ja active Application Filing
- 2015-05-14 JP JP2016520924A patent/JP6547134B2/ja active Active
- 2015-05-14 CN CN201580026095.7A patent/CN106416433B/zh active Active
- 2015-05-14 US US15/308,601 patent/US10327324B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10327324B2 (en) | 2019-06-18 |
CN106416433A (zh) | 2017-02-15 |
WO2015177993A1 (ja) | 2015-11-26 |
US20170142821A1 (en) | 2017-05-18 |
JPWO2015177993A1 (ja) | 2017-04-20 |
CN106416433B (zh) | 2019-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6547134B2 (ja) | 回路基板 | |
US20140211421A1 (en) | Circuit Board Assembly | |
JP2012227472A (ja) | 電子部品の実装構造体 | |
JP6293043B2 (ja) | 半導体モジュール | |
WO2017145784A1 (ja) | 回路構成体 | |
JP2010232318A (ja) | 半導体装置および熱伝シート | |
JP6775597B2 (ja) | 半導体装置およびその製造方法ならびに無線通信機器 | |
JP6570744B2 (ja) | パワーモジュール、及びパワーモジュールを製造する方法 | |
JP6791383B2 (ja) | 電力回路モジュール | |
JP2013516776A (ja) | ヒートシンクで使用する熱プラグ及びその組立方法 | |
JP6137439B2 (ja) | 絶縁放熱用ゴム成形品 | |
JP2014135374A (ja) | 伝熱基板 | |
JP2020061482A (ja) | 放熱構造 | |
JP2020057507A (ja) | 放熱構造体およびバッテリー | |
CN111315108B (zh) | 电路板及电器设备 | |
CN210670727U (zh) | 快速散热型多层pcb板 | |
JP2014120549A (ja) | 絶縁放熱基板およびそれを用いた回路モジュール | |
JP6025614B2 (ja) | 発熱部品の放熱構造およびこれを用いたオーディオ装置 | |
CN107507814B (zh) | 包括开关器件的功率半导体模块 | |
TW201532507A (zh) | 電子機器 | |
JP6409879B2 (ja) | パッケージ型パワー半導体、および、パッケージ型パワー半導体の実装構造 | |
JP2004153267A (ja) | 機械的に充分可撓性のあるサーマルインターフェース・パッド | |
JP2014170834A (ja) | パワー半導体の放熱構造およびこれを用いたオーディオ装置 | |
JP6590123B1 (ja) | 半導体装置 | |
JP2017011027A (ja) | 回路基板の放熱構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161018 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181002 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181120 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20190118 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190312 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190419 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190514 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190527 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6547134 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |