JP5700092B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5700092B2 JP5700092B2 JP2013185152A JP2013185152A JP5700092B2 JP 5700092 B2 JP5700092 B2 JP 5700092B2 JP 2013185152 A JP2013185152 A JP 2013185152A JP 2013185152 A JP2013185152 A JP 2013185152A JP 5700092 B2 JP5700092 B2 JP 5700092B2
- Authority
- JP
- Japan
- Prior art keywords
- sealing resin
- pair
- fastening screw
- semiconductor element
- heat
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
- H01L23/051—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body another lead being formed by a cover plate parallel to the base plate, e.g. sandwich type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
-
- 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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
-
- 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
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
- H01L2023/4056—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to additional heatsink
-
- 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
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4075—Mechanical elements
- H01L2023/4087—Mounting accessories, interposers, clamping or screwing parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
2;半導体素子
3;放熱板
4;締結ネジ
6;封止樹脂
8;冷却器
9;金型
21;はんだ
22;スペーサー
41;ネジ山
42;ネジ溝
43;ストッパー
44;ナット
Claims (1)
- 表裏面を有する半導体素子と、
半導体素子を挟むように対向配置され、半導体素子の表裏面に対してそれぞれはんだを介して取り付けられた一対の放熱板と、
一対の放熱板を対向方向に締結する絶縁性の締結ネジと、を備え、
一対の放熱板の間において締結ネジの軸方向の少なくとも一部にネジ山が形成されており、
一対の放熱板の間に封止樹脂が充填されており、前記封止樹脂が締結ネジのネジ山に密着している、半導体装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013185152A JP5700092B2 (ja) | 2013-09-06 | 2013-09-06 | 半導体装置 |
DE112014004097.5T DE112014004097B4 (de) | 2013-09-06 | 2014-08-21 | Halbleitervorrichtung |
PCT/JP2014/071924 WO2015033794A1 (ja) | 2013-09-06 | 2014-08-21 | 半導体装置 |
US14/909,772 US9553037B2 (en) | 2013-09-06 | 2014-08-21 | Semiconductor device |
CN201480048271.2A CN105493275B (zh) | 2013-09-06 | 2014-08-21 | 半导体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013185152A JP5700092B2 (ja) | 2013-09-06 | 2013-09-06 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015053378A JP2015053378A (ja) | 2015-03-19 |
JP5700092B2 true JP5700092B2 (ja) | 2015-04-15 |
Family
ID=52628272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013185152A Expired - Fee Related JP5700092B2 (ja) | 2013-09-06 | 2013-09-06 | 半導体装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9553037B2 (ja) |
JP (1) | JP5700092B2 (ja) |
CN (1) | CN105493275B (ja) |
DE (1) | DE112014004097B4 (ja) |
WO (1) | WO2015033794A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11444002B2 (en) * | 2020-07-29 | 2022-09-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package structure |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0982883A (ja) * | 1995-09-08 | 1997-03-28 | Fujitsu Ltd | 半導体装置 |
JP2000174180A (ja) * | 1998-12-02 | 2000-06-23 | Shibafu Engineering Kk | 半導体装置 |
JP2003168769A (ja) * | 2001-11-30 | 2003-06-13 | Mitsubishi Electric Corp | 電力用半導体装置 |
JP3740117B2 (ja) | 2002-11-13 | 2006-02-01 | 三菱電機株式会社 | 電力用半導体装置 |
JP4022758B2 (ja) | 2003-03-31 | 2007-12-19 | 株式会社デンソー | 半導体装置 |
JP3599057B2 (ja) * | 2003-07-28 | 2004-12-08 | 株式会社デンソー | 半導体装置 |
JP4091896B2 (ja) * | 2003-10-23 | 2008-05-28 | 三菱電機株式会社 | 半導体装置の製造方法 |
JP4635564B2 (ja) * | 2004-11-04 | 2011-02-23 | 富士電機システムズ株式会社 | 半導体装置 |
JP4967447B2 (ja) | 2006-05-17 | 2012-07-04 | 株式会社日立製作所 | パワー半導体モジュール |
JP4840165B2 (ja) * | 2007-01-29 | 2011-12-21 | 株式会社デンソー | 半導体装置 |
JP2008300476A (ja) * | 2007-05-30 | 2008-12-11 | Sumitomo Electric Ind Ltd | パワーモジュール |
JP2009027840A (ja) * | 2007-07-19 | 2009-02-05 | Fuji Electric Device Technology Co Ltd | 電力変換装置 |
JP5188327B2 (ja) | 2008-08-29 | 2013-04-24 | 日立オートモティブシステムズ株式会社 | トランスファーモールド型電子制御装置、その製造方法及び変速機 |
JP5572890B2 (ja) * | 2010-06-08 | 2014-08-20 | ミヨシ電子株式会社 | 半導体モジュールおよび半導体装置 |
JP5373713B2 (ja) * | 2010-07-23 | 2013-12-18 | 三菱電機株式会社 | 半導体装置 |
JP5631100B2 (ja) * | 2010-08-05 | 2014-11-26 | Dowaメタルテック株式会社 | 電子部品搭載基板の冷却構造 |
JP5621812B2 (ja) * | 2012-04-25 | 2014-11-12 | 株式会社デンソー | 半導体装置 |
-
2013
- 2013-09-06 JP JP2013185152A patent/JP5700092B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-21 CN CN201480048271.2A patent/CN105493275B/zh not_active Expired - Fee Related
- 2014-08-21 DE DE112014004097.5T patent/DE112014004097B4/de not_active Expired - Fee Related
- 2014-08-21 US US14/909,772 patent/US9553037B2/en not_active Expired - Fee Related
- 2014-08-21 WO PCT/JP2014/071924 patent/WO2015033794A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20160190036A1 (en) | 2016-06-30 |
CN105493275B (zh) | 2018-06-19 |
JP2015053378A (ja) | 2015-03-19 |
DE112014004097T5 (de) | 2016-06-09 |
WO2015033794A1 (ja) | 2015-03-12 |
CN105493275A (zh) | 2016-04-13 |
US9553037B2 (en) | 2017-01-24 |
DE112014004097B4 (de) | 2020-07-09 |
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