JP2021150326A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 132
- 229910052751 metal Inorganic materials 0.000 claims description 104
- 239000002184 metal Substances 0.000 claims description 104
- 239000000758 substrate Substances 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
Description
図2は、図1におけるA−A’線断面図である。
第1電極10と第2電極20に溝12、13、22、23を形成することで、第1面51側の金属の熱膨張による反りを抑制することができる。
半導体装置の端部における共通電極30に形成した溝31の密度は、半導体装置の中央部(半導体装置の面方向の中心を含む領域)における共通電極30に形成した溝31の密度よりも高い。このような構成は、共通電極30の膨張による半導体装置の反りの抑制効果を高める。
図4において、X方向およびY方向は、図1のX方向およびY方向に対向する。また、X方向およびY方向に直交し、半導体部50の厚さ方向に沿う方向をZ方向とする。
Claims (9)
- 第1面と、第2面と、前記第1面と前記第2面との間に設けられた第1領域と、前記第1面と前記第2面との間に設けられた第2領域と、を有する半導体部と、
前記第2面に設けられた共通電極と、
前記第1領域の前記第1面上に設けられた第1電極と、
前記第2領域の前記第1面上に設けられ、前記第1電極と離間した第2電極と、
前記第1領域に設けられ、前記第1領域における前記第1電極と前記共通電極とを結ぶ方向を流れる電流を制御する第1制御電極と、
前記第2領域に設けられ、前記第2領域における前記第2電極と前記共通電極とを結ぶ方向を流れる電流を制御する第2制御電極と、
を備え、
前記共通電極に、第1溝が設けられている半導体装置。 - 前記第1電極および前記第2電極の少なくともいずれか一方に、第2溝が設けられている請求項1記載の半導体装置。
- 前記第1電極は、前記第1面に接する第1金属部と、前記第1金属部上に設けられた第2金属部と、を有し、
前記第1金属部の面積は、前記第2金属部の面積よりも広く、
前記第2溝は、少なくとも前記第1金属部に設けられている請求項2記載の半導体装置。 - 前記第2電極は、前記第1面に接する第3金属部と、前記第3金属部上に設けられた第4金属部と、を有し、
前記第3金属部の面積は、前記第4金属部の面積よりも広く、
前記第2溝は、少なくとも前記第3金属部に設けられている請求項2または3に記載の半導体装置。 - 前記半導体装置の端部における前記第1溝の密度は、前記半導体装置の中央部における前記第1溝の密度よりも高い請求項1〜4のいずれか1つに記載の半導体装置。
- 第1面と、第2面と、前記第1面と前記第2面との間に設けられた第1領域と、前記第1面と前記第2面との間に設けられた第2領域と、を有する半導体部と、
前記第2面に設けられた共通電極と、
前記第1領域の前記第1面上に設けられた第1電極と、
前記第2領域の前記第1面上に設けられ、前記第1電極と離間した第2電極と、
前記第1領域に設けられ、前記第1領域における前記第1電極と前記共通電極とを結ぶ方向を流れる電流を制御する第1制御電極と、
前記第2領域に設けられ、前記第2領域における前記第2電極と前記共通電極とを結ぶ方向を流れる電流を制御する第2制御電極と、
を備え、
前記第1電極および前記第2電極の少なくともいずれか一方に、溝が設けられている半導体装置。 - 前記第1電極は、前記第1面に接する第1金属部と、前記第1金属部上に設けられた第2金属部と、を有し、
前記第1金属部の面積は、前記第2金属部の面積よりも広く、
前記溝は、少なくとも前記第1金属部に設けられている請求項6記載の半導体装置。 - 前記第2電極は、前記第1面に接する第3金属部と、前記第3金属部上に設けられた第4金属部と、を有し、
前記第3金属部の面積は、前記第4金属部の面積よりも広く、
前記溝は、少なくとも前記第3金属部に設けられている請求項6または7に記載の半導体装置。 - 前記共通電極の厚さは、前記第1電極の厚さおよび前記第2電極の厚さよりも厚い請求項1〜8のいずれか1つに記載の半導体装置。
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JP2020045514A JP7343427B2 (ja) | 2020-03-16 | 2020-03-16 | 半導体装置 |
CN202010892564.6A CN113410288A (zh) | 2020-03-16 | 2020-08-31 | 半导体装置 |
US17/016,024 US11728396B2 (en) | 2020-03-16 | 2020-09-09 | Semiconductor device |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010239018A (ja) * | 2009-03-31 | 2010-10-21 | Panasonic Corp | 半導体装置およびこれを用いた半導体装置の製造方法 |
JP2015162534A (ja) * | 2014-02-27 | 2015-09-07 | 株式会社豊田中央研究所 | 表面電極を備えている半導体チップ |
WO2017094185A1 (ja) * | 2015-12-04 | 2017-06-08 | ルネサスエレクトロニクス株式会社 | 半導体チップおよび半導体装置並びに電子装置 |
WO2018025839A1 (ja) * | 2016-08-02 | 2018-02-08 | パナソニックIpマネジメント株式会社 | 半導体装置、半導体モジュール、および半導体パッケージ装置 |
JP2018049974A (ja) * | 2016-09-23 | 2018-03-29 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
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JP2008066694A (ja) * | 2006-03-16 | 2008-03-21 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP2008117862A (ja) * | 2006-11-01 | 2008-05-22 | Matsushita Electric Ind Co Ltd | 半導体装置およびその製造方法 |
JP2013062381A (ja) * | 2011-09-13 | 2013-04-04 | Toshiba Corp | 半導体装置 |
JP2016040820A (ja) * | 2013-09-20 | 2016-03-24 | サンケン電気株式会社 | 半導体装置 |
US9419135B2 (en) * | 2014-11-13 | 2016-08-16 | Sandisk Technologies Llc | Three dimensional NAND device having reduced wafer bowing and method of making thereof |
KR102382635B1 (ko) * | 2016-06-09 | 2022-04-05 | 매그나칩 반도체 유한회사 | 전력 반도체의 웨이퍼 레벨 칩 스케일 패키지 및 제조 방법 |
JP2018152514A (ja) * | 2017-03-14 | 2018-09-27 | 富士電機株式会社 | 半導体装置の製造方法および半導体装置 |
JP7013735B2 (ja) * | 2017-09-05 | 2022-02-01 | 富士電機株式会社 | 炭化珪素半導体装置および炭化珪素半導体装置の製造方法 |
JP2019057534A (ja) * | 2017-09-19 | 2019-04-11 | 株式会社東芝 | 半導体装置及び制御システム |
JP6856569B2 (ja) * | 2018-03-21 | 2021-04-07 | 株式会社東芝 | 半導体装置 |
JP6818712B2 (ja) * | 2018-03-22 | 2021-01-20 | 株式会社東芝 | 半導体装置 |
JP6847887B2 (ja) * | 2018-03-23 | 2021-03-24 | 株式会社東芝 | 半導体装置 |
DE102018115326B3 (de) * | 2018-06-26 | 2020-01-02 | Infineon Technologies Dresden GmbH & Co. KG | Halbleiteranordnung und verfahren zu deren herstellung |
JP7116640B2 (ja) * | 2018-09-07 | 2022-08-10 | 株式会社東芝 | 半導体装置 |
JP7241649B2 (ja) * | 2019-09-06 | 2023-03-17 | 株式会社東芝 | 半導体装置およびその製造方法 |
JP7343427B2 (ja) * | 2020-03-16 | 2023-09-12 | 株式会社東芝 | 半導体装置 |
US20220085192A1 (en) * | 2020-09-16 | 2022-03-17 | Kabushiki Kaisha Toshiba | Semiconductor device |
-
2020
- 2020-03-16 JP JP2020045514A patent/JP7343427B2/ja active Active
- 2020-08-31 CN CN202010892564.6A patent/CN113410288A/zh active Pending
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010239018A (ja) * | 2009-03-31 | 2010-10-21 | Panasonic Corp | 半導体装置およびこれを用いた半導体装置の製造方法 |
JP2015162534A (ja) * | 2014-02-27 | 2015-09-07 | 株式会社豊田中央研究所 | 表面電極を備えている半導体チップ |
WO2017094185A1 (ja) * | 2015-12-04 | 2017-06-08 | ルネサスエレクトロニクス株式会社 | 半導体チップおよび半導体装置並びに電子装置 |
WO2018025839A1 (ja) * | 2016-08-02 | 2018-02-08 | パナソニックIpマネジメント株式会社 | 半導体装置、半導体モジュール、および半導体パッケージ装置 |
JP2018049974A (ja) * | 2016-09-23 | 2018-03-29 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
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US20210288154A1 (en) | 2021-09-16 |
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