JP5522786B2 - 半導体搭載用放熱基板の製造方法 - Google Patents
半導体搭載用放熱基板の製造方法 Download PDFInfo
- Publication number
- JP5522786B2 JP5522786B2 JP2010128721A JP2010128721A JP5522786B2 JP 5522786 B2 JP5522786 B2 JP 5522786B2 JP 2010128721 A JP2010128721 A JP 2010128721A JP 2010128721 A JP2010128721 A JP 2010128721A JP 5522786 B2 JP5522786 B2 JP 5522786B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat dissipation
- layers
- plating
- manufacturing
- 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
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
1 単一基母材
3 Mo層
4 Cu層
5 Ni層
7 Au層
9 Au・Sn合金層
11 Sn層
Claims (1)
- 基母材の両面に1以上の金属層をめっきにより上下対称の配置となるように形成することを特徴とする半導体搭載用放熱基板の製造方法において、基母材が、Mo層の単一基母材であり、このMo層の単一基母材の両面にNi層とCu層とをそれぞれ順次めっきにより形成し、さらに、Cu層の上にNi層をめっきにより形成し、Ni層の上に、Au・Sn合金層又は、Au層とSn層とをいずれか外側になるように、順次めっきにより形成することを特徴とする半導体搭載用放熱基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010128721A JP5522786B2 (ja) | 2010-06-04 | 2010-06-04 | 半導体搭載用放熱基板の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010128721A JP5522786B2 (ja) | 2010-06-04 | 2010-06-04 | 半導体搭載用放熱基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011254044A JP2011254044A (ja) | 2011-12-15 |
JP5522786B2 true JP5522786B2 (ja) | 2014-06-18 |
Family
ID=45417713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010128721A Active JP5522786B2 (ja) | 2010-06-04 | 2010-06-04 | 半導体搭載用放熱基板の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5522786B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016127197A (ja) * | 2015-01-07 | 2016-07-11 | 新日鉄住金マテリアルズ株式会社 | 放熱基板 |
KR101902254B1 (ko) * | 2017-07-10 | 2018-10-01 | 주식회사 제이티엔유 | 고출력 led용 방열 기판 |
KR101918915B1 (ko) * | 2017-07-12 | 2019-02-11 | (주)엠씨피 | 고출력용 led 방열기판의 제조방법 |
KR101976627B1 (ko) * | 2018-08-30 | 2019-08-28 | 주식회사 제이티엔유 | 고출력 led용 방열 기판 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54152961A (en) * | 1978-05-24 | 1979-12-01 | Hitachi Ltd | Semiconductor device |
JP3199028B2 (ja) * | 1998-05-21 | 2001-08-13 | 日本電気株式会社 | 半導体装置及びその製造方法 |
JP2004259770A (ja) * | 2003-02-24 | 2004-09-16 | Kyocera Corp | 熱電交換モジュール用セラミック基板 |
-
2010
- 2010-06-04 JP JP2010128721A patent/JP5522786B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011254044A (ja) | 2011-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
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 | |
JP3138726U (ja) | アルミ基板を用いた発光ダイオード(led)パッケージ構造及びこのパッケージ構造を有する発光ダイオードランプ | |
JP6492645B2 (ja) | 半導体装置および半導体装置の製造方法 | |
JP5392272B2 (ja) | 両面基板、半導体装置、半導体装置の製造方法 | |
JP5522786B2 (ja) | 半導体搭載用放熱基板の製造方法 | |
CN108140705B (zh) | 发光模块用基板、发光模块、带制冷器的发光模块用基板及发光模块用基板的制造方法 | |
JP4631785B2 (ja) | 金属ベース回路板及びその製造方法、実装部品、モジュール | |
JP2017069275A (ja) | 放熱板付パワーモジュール用基板及びパワーモジュール | |
JP6780561B2 (ja) | 接合体の製造方法、絶縁回路基板の製造方法、及び、接合体、絶縁回路基板 | |
TWI463710B (zh) | 接合導熱基板與金屬層的方法 | |
JP2016201505A (ja) | 半導体装置 | |
JP7683825B2 (ja) | 複層接合体及びそれを用いた半導体装置、並びにこれらの製造方法 | |
JP2012109288A (ja) | Led用ウエハ | |
CN101950782B (zh) | 低温形成反射性发光二极管固晶接合结构的方法 | |
KR102004173B1 (ko) | 발광 다이오드 패키지 및 이의 제조 방법 | |
WO2012001767A1 (ja) | 半導体搭載用放熱基板の製造方法 | |
JP2014192272A (ja) | Led用のメタル基板 | |
CN201152507Y (zh) | 发光二极管灯具 | |
JP6908859B2 (ja) | 半導体装置および半導体装置の製造方法 | |
JP6123215B2 (ja) | 発光装置 | |
JP5881501B2 (ja) | 発光素子用基板および発光モジュール | |
WO2021093568A1 (zh) | 陶瓷基板及led光源 | |
JP7084134B2 (ja) | 電子装置 | |
JP2022517598A (ja) | 放熱板材 | |
CN102324454B (zh) | 发光元件及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130409 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140109 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140311 |
|
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: 20140402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140404 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5522786 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |