JP6662002B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP6662002B2 JP6662002B2 JP2015232193A JP2015232193A JP6662002B2 JP 6662002 B2 JP6662002 B2 JP 6662002B2 JP 2015232193 A JP2015232193 A JP 2015232193A JP 2015232193 A JP2015232193 A JP 2015232193A JP 6662002 B2 JP6662002 B2 JP 6662002B2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
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- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
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- H10W20/482—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes for individual devices provided for in groups H10D8/00 - H10D48/00, e.g. for power transistors
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- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/69—Insulating materials thereof
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- H10W72/00—Interconnections or connectors in packages
- H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
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- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
- H10W74/117—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations the substrate having spherical bumps for external connection
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- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
- H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
- H10W72/07353—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in shapes
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- H10W72/331—Shapes of die-attach connectors
- H10W72/332—Plan-view shape, i.e. in top view
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- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/331—Shapes of die-attach connectors
- H10W72/334—Cross-sectional shape, i.e. in side view
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- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/931—Shapes of bond pads
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- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
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Description
特許文献1 特開2004−119568号公報
Claims (13)
- 第1部品と、
前記第1部品のおもて面に配置される第2部品と、
前記第1部品および前記第2部品の間に設けられ、前記第2部品を前記第1部品に接続する接続部と
を備え、
前記第1部品のおもて面において、前記第2部品の第1角部および第2角部と対向する位置に、形状の異なる第1溝部および第2溝部が形成され、
前記接続部は、第1溝部および前記第2溝部の内部にも形成され、
前記第2部品は、前記第1部品のおもて面と平行な面において矩形形状を有し、
前記第1角部および前記第2角部は、前記矩形形状における対角の角部であり、
前記第1溝部は、前記第1角部に隣接する少なくとも1つの角部と対向する位置まで延伸して設けられ、
前記第2溝部は、前記第2角部に隣接する角部と対向する位置まで延伸していない半導体装置。 - 複数の前記第2部品が、前記第1部品のおもて面に設けられ、
隣接する2つの前記第2部品の互いに対向する辺に対応して、前記第1溝部が設けられる
請求項1に記載の半導体装置。 - 第1部品と、
前記第1部品のおもて面に配置される第2部品と、
前記第1部品および前記第2部品の間に設けられ、前記第2部品を前記第1部品に接続する接続部と
を備え、
前記第1部品のおもて面において、前記第2部品の第1角部および第2角部と対向する位置に、形状の異なる第1溝部および第2溝部が形成され、
前記接続部は、第1溝部および前記第2溝部の内部にも形成され、
前記第1溝部の少なくとも一部の領域において、単位長さあたりの体積が、前記第2溝部の単位長さあたりの体積よりも大きい半導体装置。 - 前記第1溝部は、少なくとも一部の領域の幅が、前記第2溝部の幅よりも大きい
請求項3に記載の半導体装置。 - 前記第1溝部は、
前記第1部品のおもて面において、前記第1角部と対向する位置から、前記第1角部と隣接する角部と対向する位置まで延伸する直線部と、
前記第1部品のおもて面において、前記第1角部と対向する位置から、前記第1部品の内側と対向する位置に向かって延伸する延伸部と
を有する請求項4に記載の半導体装置。 - 複数の前記第2部品が、前記第1部品のおもて面に設けられ、
隣接する2つの前記第1部品の互いに対向する角部に対応して、前記延伸部が設けられる
請求項5に記載の半導体装置。 - 前記第1溝部は、前記第2部品の外側から内側に向かう方向に沿って、溝の深さが徐々に浅くなる領域を有する
請求項4から6のいずれか一項に記載の半導体装置。 - 大きさの異なる複数の前記第2部品が、前記第1部品のおもて面に設けられ、
それぞれの前記第2部品に対して、前記第2部品の大きさに応じた幅の前記第1溝部および前記第2溝部が形成されている
請求項1から7のいずれか一項に記載の半導体装置。 - 材料の異なる複数の前記第2部品が、前記第1部品のおもて面に設けられ、
それぞれの前記第2部品に対して、前記第2部品の熱膨張係数に応じた幅の前記第1溝部および前記第2溝部が形成されている
請求項1から7のいずれか一項に記載の半導体装置。 - 材料の異なる複数の前記第2部品が、前記第1部品のおもて面に設けられ、
それぞれの前記第2部品に対して、前記第2部品のヤング率に応じた幅の前記第1溝部および前記第2溝部が形成されている
請求項1から7のいずれか一項に記載の半導体装置。 - 第1部品と、
前記第1部品のおもて面に配置される第2部品と、
前記第1部品および前記第2部品の間に設けられ、前記第2部品を前記第1部品に接続する接続部と
を備え、
前記第1部品のおもて面において、前記第2部品の第1角部および第2角部と対向する位置に、形状の異なる第1溝部および第2溝部が形成され、
前記接続部は、第1溝部および前記第2溝部の内部にも形成され、
材料の異なる複数の前記第2部品が、前記第1部品のおもて面に設けられ、
それぞれの前記第2部品に対して、前記第2部品のヤング率に応じた幅の前記第1溝部および前記第2溝部が形成され、
炭化珪素で形成された前記第2部品と、珪素で形成された前記第2部品とが前記第1部品のおもて面に形成され、
炭化珪素で形成された前記第2部品に対応する前記第1溝部および前記第2溝部は、珪素で形成された前記第2部品に対応する前記第1溝部および前記第2溝部よりも幅が大きい
半導体装置。 - 前記第1部品のおもて面において、前記第1溝部および前記第2溝部の間に接続溝部がさらに形成され、
前記接続溝部は、前記第1溝部および前記第2溝部よりも浅い
請求項1から11のいずれか一項に記載の半導体装置。 - 前記第1部品は基板であり、前記第2部品は半導体チップである
請求項1から12のいずれか一項に記載の半導体装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015232193A JP6662002B2 (ja) | 2015-11-27 | 2015-11-27 | 半導体装置 |
| CN201610851374.3A CN106992157B (zh) | 2015-11-27 | 2016-09-26 | 半导体装置 |
| US15/279,444 US10079212B2 (en) | 2015-11-27 | 2016-09-29 | Semiconductor device having solder groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015232193A JP6662002B2 (ja) | 2015-11-27 | 2015-11-27 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017098508A JP2017098508A (ja) | 2017-06-01 |
| JP6662002B2 true JP6662002B2 (ja) | 2020-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015232193A Active JP6662002B2 (ja) | 2015-11-27 | 2015-11-27 | 半導体装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10079212B2 (ja) |
| JP (1) | JP6662002B2 (ja) |
| CN (1) | CN106992157B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7074621B2 (ja) * | 2018-09-05 | 2022-05-24 | 株式会社東芝 | 半導体装置及びその製造方法 |
| JP7230419B2 (ja) | 2018-10-16 | 2023-03-01 | 富士電機株式会社 | 半導体装置、半導体装置の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000188362A (ja) * | 1998-12-21 | 2000-07-04 | Kyocera Corp | 半導体素子の実装構造 |
| JP3420153B2 (ja) * | 2000-01-24 | 2003-06-23 | Necエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
| JP2001284478A (ja) * | 2000-03-31 | 2001-10-12 | Toshiba Corp | マイクロ波回路装置 |
| TW472367B (en) * | 2000-12-12 | 2002-01-11 | Siliconware Precision Industries Co Ltd | Passive device pad design for avoiding solder pearls |
| JP2002299495A (ja) | 2001-03-30 | 2002-10-11 | Fuji Electric Co Ltd | 半導体回路基板 |
| US6696757B2 (en) * | 2002-06-24 | 2004-02-24 | Texas Instruments Incorporated | Contact structure for reliable metallic interconnection |
| JP2004119568A (ja) | 2002-09-25 | 2004-04-15 | Kyocera Corp | セラミック回路基板 |
| JP4916241B2 (ja) * | 2006-07-28 | 2012-04-11 | パナソニック株式会社 | 半導体装置及びその製造方法 |
| CN101578695B (zh) * | 2006-12-26 | 2012-06-13 | 松下电器产业株式会社 | 半导体元件的安装结构体及半导体元件的安装方法 |
| JP5077536B2 (ja) | 2007-05-08 | 2012-11-21 | 富士電機株式会社 | 半導体装置の製造方法 |
| JP2011054732A (ja) | 2009-09-01 | 2011-03-17 | Toyota Motor Corp | 半導体モジュール |
| JP5893387B2 (ja) * | 2011-12-22 | 2016-03-23 | 新光電気工業株式会社 | 電子装置及びその製造方法 |
-
2015
- 2015-11-27 JP JP2015232193A patent/JP6662002B2/ja active Active
-
2016
- 2016-09-26 CN CN201610851374.3A patent/CN106992157B/zh active Active
- 2016-09-29 US US15/279,444 patent/US10079212B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017098508A (ja) | 2017-06-01 |
| CN106992157A (zh) | 2017-07-28 |
| CN106992157B (zh) | 2021-10-26 |
| US20170154836A1 (en) | 2017-06-01 |
| US10079212B2 (en) | 2018-09-18 |
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