JP6361597B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP6361597B2 JP6361597B2 JP2015133784A JP2015133784A JP6361597B2 JP 6361597 B2 JP6361597 B2 JP 6361597B2 JP 2015133784 A JP2015133784 A JP 2015133784A JP 2015133784 A JP2015133784 A JP 2015133784A JP 6361597 B2 JP6361597 B2 JP 6361597B2
- Authority
- JP
- Japan
- Prior art keywords
- grease
- power card
- cooler
- semiconductor device
- heat radiating
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
3:冷却器
4a:冷媒供給管
4b:冷媒排出管
5a、5b:連結パイプ
6a、6b:絶縁板
7a、7b、7c:電極端子
9:グリス
10:パワーカード
10a、10b:平坦面
13:パッケージ
14:スペーサ
15:ハンダ
16a、16b、17:放熱板
20a、20b:グリス
29:制御端子
31:ケース
32:板バネ
Da、Db:ダイオード
Ta、Tb:トランジスタ
Claims (1)
- 半導体素子を収容したパワーカードと冷却器とが絶縁部材を挟んで積層されている半導体装置であって、
前記パワーカードは、前記絶縁部材と対向する放熱板を有しており、
前記放熱板と前記絶縁部材との間には、グリスが塗布されており、
前記放熱板の前記グリスが塗布されている面は、前記グリスに含有されるフィラーよりもビッカース硬度が高い材料で被覆されている、半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015133784A JP6361597B2 (ja) | 2015-07-02 | 2015-07-02 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015133784A JP6361597B2 (ja) | 2015-07-02 | 2015-07-02 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017017228A JP2017017228A (ja) | 2017-01-19 |
JP6361597B2 true JP6361597B2 (ja) | 2018-07-25 |
Family
ID=57831040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015133784A Active JP6361597B2 (ja) | 2015-07-02 | 2015-07-02 | 半導体装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6361597B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7192714B2 (ja) | 2019-08-26 | 2022-12-20 | トヨタ自動車株式会社 | 冷却液組成物及び冷却システム |
JP7207264B2 (ja) | 2019-11-01 | 2023-01-18 | トヨタ自動車株式会社 | 冷却液組成物及び冷却システム |
JP7338596B2 (ja) | 2020-09-17 | 2023-09-05 | トヨタ自動車株式会社 | 非水冷却液組成物及び冷却システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4016917B2 (ja) * | 2003-09-16 | 2007-12-05 | 株式会社デンソー | 半導体冷却ユニット |
JP2006128259A (ja) * | 2004-10-27 | 2006-05-18 | Toyota Motor Corp | 半導体装置および冷却器付半導体装置 |
JP2013062282A (ja) * | 2011-09-12 | 2013-04-04 | Toyota Motor Corp | 半導体装置 |
JP6301602B2 (ja) * | 2013-07-22 | 2018-03-28 | ローム株式会社 | パワーモジュールおよびその製造方法 |
-
2015
- 2015-07-02 JP JP2015133784A patent/JP6361597B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2017017228A (ja) | 2017-01-19 |
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