JP5500936B2 - 回路基板及び半導体モジュール - Google Patents
回路基板及び半導体モジュール Download PDFInfo
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- JP5500936B2 JP5500936B2 JP2009232566A JP2009232566A JP5500936B2 JP 5500936 B2 JP5500936 B2 JP 5500936B2 JP 2009232566 A JP2009232566 A JP 2009232566A JP 2009232566 A JP2009232566 A JP 2009232566A JP 5500936 B2 JP5500936 B2 JP 5500936B2
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- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
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- Condensed Matter Physics & Semiconductors (AREA)
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Description
11 第1の金属板
12 第2の金属板
13 第3の金属板
21 固定樹脂
22 補強樹脂
25 半田
31 第1の導体ポスト
32 第2の導体ポスト
33 第3の導体ポスト
31a〜33a 孔
50 半導体素子
51 コレクタ電極(第1の電極)
52 ゲート電極(第2の電極)
53 エミッタ電極(第3の電極)
54 スペーサー
52a〜54a 半田
60 FWD素子
100 放熱器
100a 基板
104 金属層
500 鍔部
501a 頭部
501b 脚部
501c 切り欠き部
1000 半導体モジュール
Claims (7)
- 少なくとも第1の電極、第2の電極、及び第3の電極を有する半導体素子を実装するための回路基板であって、
前記半導体素子の前記第1の電極と電気的に接続するための第1の導体ポストと、
前記第1の導体ポストと接続する第1の金属板と、
前記半導体素子の前記第2の電極と電気的に接続するための第2の導体ポストと、
前記第2の導体ポストと接続する第2の金属板と、
前記半導体素子の前記第3の電極と電気的に接続するための第3の導体ポストと、
前記第3の導体ポストと接続する第3の金属板と、
前記第1の導体ポストと前記第2の導体ポストとの間、前記第2の導体ポストと前記第3の導体ポストとの間、及び前記第3の導体ポストと前記第1の導体ポストとの間の少なくとも1箇所にあって、前記第1乃至第3の金属板の少なくとも2つを連結し電気的には絶縁する固定樹脂と、
を備える、
ことを特徴とする回路基板。 - 前記第1乃至第3の金属板の少なくとも1つと前記固定樹脂とを覆う補強樹脂を有する、
ことを特徴とする請求項1に記載の回路基板。 - 前記第1の金属板と前記第1の導体ポスト、前記第2の金属板と前記第2の導体ポスト、及び前記第3の金属板と前記第3の導体ポストの少なくとも1組は、互いに同一の材料からなる、
ことを特徴とする請求項1又は2に記載の回路基板。 - 前記第1の金属板と前記第1の導体ポスト、前記第2の金属板と前記第2の導体ポスト、及び前記第3の金属板と前記第3の導体ポストの少なくとも1組は、金属板に設けられた貫通孔に導体ポストが挿入された状態で、互いに接続している、
ことを特徴とする請求項1乃至3のいずれか一項に記載の回路基板。 - 前記第1乃至第3の金属板のうち、少なくとも1つは、他の金属板よりも柔軟性を有する、
ことを特徴とする請求項1乃至4のいずれか一項に記載の回路基板。 - 請求項1乃至5のいずれか一項に記載の回路基板と、
少なくとも第1の電極、第2の電極、及び第3の電極を有する半導体素子と、
を備え、
前記第1乃至第3の金属板の少なくとも1つは、前記半導体素子と対向するように配置され、前記第1乃至第3の導体ポストの少なくとも1つを介して、前記半導体素子と電気的に接続される、
ことを特徴とする半導体モジュール。 - 前記第1乃至第3の導体ポストの少なくとも1つは、半田を介して、前記半導体素子と電気的に接続される、
ことを特徴とする請求項6に記載の半導体モジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009232566A JP5500936B2 (ja) | 2009-10-06 | 2009-10-06 | 回路基板及び半導体モジュール |
US12/894,968 US8441806B2 (en) | 2009-10-06 | 2010-09-30 | Circuit board and semiconductor module |
CN2010105021307A CN102034769B (zh) | 2009-10-06 | 2010-09-30 | 电路基板以及半导体模块 |
EP10186521.0A EP2312916B1 (en) | 2009-10-06 | 2010-10-05 | Circuit board and semiconductor module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009232566A JP5500936B2 (ja) | 2009-10-06 | 2009-10-06 | 回路基板及び半導体モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011082303A JP2011082303A (ja) | 2011-04-21 |
JP5500936B2 true JP5500936B2 (ja) | 2014-05-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009232566A Expired - Fee Related JP5500936B2 (ja) | 2009-10-06 | 2009-10-06 | 回路基板及び半導体モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US8441806B2 (ja) |
EP (1) | EP2312916B1 (ja) |
JP (1) | JP5500936B2 (ja) |
CN (1) | CN102034769B (ja) |
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JP5581043B2 (ja) * | 2009-11-24 | 2014-08-27 | イビデン株式会社 | 半導体装置及びその製造方法 |
JP5551920B2 (ja) * | 2009-11-24 | 2014-07-16 | イビデン株式会社 | 半導体装置及びその製造方法 |
KR20120007839A (ko) * | 2010-07-15 | 2012-01-25 | 삼성전자주식회사 | 적층형 반도체 패키지의 제조방법 |
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JP2008141020A (ja) * | 2006-12-01 | 2008-06-19 | Rohm Co Ltd | 半導体装置及び半導体装置の製造方法 |
US7589394B2 (en) * | 2007-04-10 | 2009-09-15 | Ibiden Co., Ltd. | Interposer |
JP2009064908A (ja) * | 2007-09-05 | 2009-03-26 | Ibiden Co Ltd | 配線基板およびその製造方法 |
KR100867148B1 (ko) * | 2007-09-28 | 2008-11-06 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
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2010
- 2010-09-30 CN CN2010105021307A patent/CN102034769B/zh not_active Expired - Fee Related
- 2010-09-30 US US12/894,968 patent/US8441806B2/en active Active
- 2010-10-05 EP EP10186521.0A patent/EP2312916B1/en active Active
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US8441806B2 (en) | 2013-05-14 |
CN102034769B (zh) | 2012-07-25 |
CN102034769A (zh) | 2011-04-27 |
EP2312916A3 (en) | 2012-07-18 |
EP2312916B1 (en) | 2014-12-31 |
JP2011082303A (ja) | 2011-04-21 |
EP2312916A2 (en) | 2011-04-20 |
US20110080714A1 (en) | 2011-04-07 |
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