JP2019080014A - パワー半導体モジュール - Google Patents
パワー半導体モジュール Download PDFInfo
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- JP2019080014A JP2019080014A JP2017207902A JP2017207902A JP2019080014A JP 2019080014 A JP2019080014 A JP 2019080014A JP 2017207902 A JP2017207902 A JP 2017207902A JP 2017207902 A JP2017207902 A JP 2017207902A JP 2019080014 A JP2019080014 A JP 2019080014A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
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- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Soldering of electronic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering or brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams or slurries
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
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- H—ELECTRICITY
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- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W42/00—Arrangements for protection of devices
- H10W42/60—Arrangements for protection of devices protecting against electrostatic charges or discharges, e.g. Faraday shields
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- H—ELECTRICITY
- 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
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
- H10W70/658—Shapes or dispositions of interconnections for devices provided for in groups H10D8/00 - H10D48/00
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- H—ELECTRICITY
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
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- H—ELECTRICITY
- 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
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/10—Containers or parts thereof
- H10W76/12—Containers or parts thereof characterised by their shape
- H10W76/15—Containers comprising an insulating or insulated base
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- H—ELECTRICITY
- 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
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/40—Fillings or auxiliary members in containers, e.g. centering rings
- H10W76/42—Fillings
- H10W76/47—Solid or gel fillings
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- H—ELECTRICITY
- 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
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- H—ELECTRICITY
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3602—Carbonates, basic oxides or hydroxides
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- H—ELECTRICITY
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
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- H—ELECTRICITY
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/5434—Dispositions of bond wires the connected ends being on auxiliary connecting means on bond pads, e.g. on other bond wires
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- H—ELECTRICITY
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
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- H—ELECTRICITY
- 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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- H—ELECTRICITY
- 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
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Die Bonding (AREA)
Abstract
Description
図1は、実施例1のパワー半導体モジュールの要部説明図である。
次に、実施例2について説明する。
次に、実施例3について説明する。
次に、実施例4について説明する。
次に、実施例5について説明する。
次に、実施例6について説明する。
次に、実施例7について説明する。
図9は、本発明が適用されない場合のパワー半導体モジュール200の構成例を示す図であり、本発明との比較のための図である。
Claims (6)
- 絶縁基板と、
上記絶縁基板の表面及び裏面に表面ロウ材及び裏面ロウ材をそれぞれ介して固定される表面電極及び裏面電極と、
上記表面電極に表面半田を介して接続されるパワー半導体チップと、
上記裏面電極の上記絶縁基板側とは反対側の面に形成される裏面半田と、
上記裏面半田が配置され、上記裏面半田を介して上記裏面電極が固定される金属ベースと、
上記金属ベースの上記裏面半田が配置された面に形成された半田流れ抵抗部と、
上記絶縁基板、上記表面電極、上記裏面電極、上記パワー半導体チップ、及び上記金属ベースを収容する絶縁ケースと、
上記絶縁ケース内に充填される絶縁樹脂と、
を備え、上記絶縁基板、上記表面半田、上記表面電極、上記裏面ロウ材、上記裏面電極および上記裏面半田は上下方向に積層され、上記裏面ロウ材の端部の左右方向位置と上記絶縁基板の端部の左右方向位置との差は、上記半田流れ抵抗部の上記裏面半田の左右方向端部に対向する端部の位置と上記絶縁基板の端部の左右方向位置との差より小であることを特徴とするパワー半導体モジュール。 - 請求項1に記載のパワー半導体モジュールにおいて、
上記半田流れ抵抗部は、ソルダーレジストであることを特徴とするパワー半導体モジュール。 - 請求項1に記載のパワー半導体モジュールにおいて、
上記半田流れ抵抗部は、金属酸化膜であることを特徴とするパワー半導体モジュール。 - 請求項1に記載のパワー半導体モジュールにおいて、
上記半田流れ抵抗部は、メッキ未処理部であることを特徴とするパワー半導体モジュール。 - 請求項1に記載のパワー半導体モジュールにおいて、
上記半田流れ抵抗部は、金属ベース凹部であることを特徴とするパワー半導体モジュール。 - 請求項1から請求項5のうちのいずれか一項に記載のパワー半導体モジュールにおいて、
上記表面ロウ材の端部の左右方向位置と上記絶縁基板の端部の左右方向位置との差は、上記裏面ロウ材の端部の左右方向位置と上記絶縁基板の端部の左右方向位置との差より小であることを特徴とするパワー半導体モジュール。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017207902A JP6898203B2 (ja) | 2017-10-27 | 2017-10-27 | パワー半導体モジュール |
| DE102018126311.2A DE102018126311B4 (de) | 2017-10-27 | 2018-10-23 | Leistungshalbleitermodul |
| US16/168,857 US10888941B2 (en) | 2017-10-27 | 2018-10-24 | Power semiconductor module |
| CN201811253311.3A CN109727932B (zh) | 2017-10-27 | 2018-10-25 | 功率半导体模块 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017207902A JP6898203B2 (ja) | 2017-10-27 | 2017-10-27 | パワー半導体モジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019080014A true JP2019080014A (ja) | 2019-05-23 |
| JP6898203B2 JP6898203B2 (ja) | 2021-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017207902A Active JP6898203B2 (ja) | 2017-10-27 | 2017-10-27 | パワー半導体モジュール |
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| Country | Link |
|---|---|
| US (1) | US10888941B2 (ja) |
| JP (1) | JP6898203B2 (ja) |
| CN (1) | CN109727932B (ja) |
| DE (1) | DE102018126311B4 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019102535A (ja) * | 2017-11-29 | 2019-06-24 | 三菱電機株式会社 | 半導体モジュール、その製造方法及び電力変換装置 |
| JP2023132550A (ja) * | 2022-03-11 | 2023-09-22 | 三菱マテリアル株式会社 | 絶縁回路基板 |
| JP2024002070A (ja) * | 2022-06-23 | 2024-01-11 | 株式会社日立製作所 | 複合部材 |
| JP2024034254A (ja) * | 2022-08-31 | 2024-03-13 | 株式会社ダイヘン | 電源回路 |
| JPWO2025022835A1 (ja) * | 2023-07-24 | 2025-01-30 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556349B (zh) * | 2019-09-29 | 2024-09-24 | 全球能源互联网研究院有限公司 | 功率型半导体器件封装结构 |
| JP7672204B2 (ja) * | 2020-07-15 | 2025-05-07 | Dowaメタルテック株式会社 | 絶縁基板およびその製造方法 |
| DE112020007729T5 (de) * | 2020-10-19 | 2023-08-10 | Mitsubishi Electric Corporation | Halbleitervorrichtung |
| JP2023180440A (ja) * | 2022-06-09 | 2023-12-21 | オリンパス株式会社 | 操作ワイヤの接合方法、および医療用機器 |
| CN115828699B (zh) | 2022-12-19 | 2023-07-21 | 华中科技大学 | 功率半导体模块全生命周期结温预测方法、系统及终端 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207207A (ja) * | 2007-02-26 | 2008-09-11 | Fuji Electric Device Technology Co Ltd | 半田接合方法およびそれを用いた半導体装置の製造方法 |
| US20120293964A1 (en) * | 2009-12-17 | 2012-11-22 | Abb Technology Ag | Power electronic module with non-linear resistive field grading and method for its manufacturing |
| JP2015023128A (ja) * | 2013-07-18 | 2015-02-02 | 三菱電機株式会社 | 半導体モジュール及びその製造方法 |
| JP2016195224A (ja) * | 2015-04-01 | 2016-11-17 | 富士電機株式会社 | 半導体装置 |
| JP2017135144A (ja) * | 2016-01-25 | 2017-08-03 | 三菱電機株式会社 | 半導体モジュール |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3849381B2 (ja) * | 1999-12-20 | 2006-11-22 | 株式会社日立製作所 | 絶縁回路基板の製造方法 |
| JP4722415B2 (ja) * | 2004-06-14 | 2011-07-13 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
| JP4345066B2 (ja) | 2005-05-24 | 2009-10-14 | 日立金属株式会社 | セラミックス回路基板及びこれを用いたパワー半導体モジュール |
| KR101347486B1 (ko) * | 2006-01-31 | 2014-01-02 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 유연성 포일 구조를 구비한 led 조명 조립체 |
| JP4847535B2 (ja) * | 2006-09-12 | 2011-12-28 | 富士通株式会社 | 電子機器及びその製造方法 |
| JP5117270B2 (ja) * | 2008-04-25 | 2013-01-16 | シャープ株式会社 | 配線基板、半導体装置、ならびに半導体装置の製造方法 |
| JP5725178B2 (ja) * | 2011-06-30 | 2015-05-27 | 日立金属株式会社 | ろう材、ろう材ペースト、セラミックス回路基板、セラミックスマスター回路基板及びパワー半導体モジュール |
| JP5588956B2 (ja) * | 2011-11-30 | 2014-09-10 | 株式会社 日立パワーデバイス | パワー半導体装置 |
| JP5665786B2 (ja) | 2012-03-26 | 2015-02-04 | 三菱電機株式会社 | 半導体装置 |
| JP6724449B2 (ja) * | 2016-03-18 | 2020-07-15 | 富士電機株式会社 | 半導体装置および半導体装置の製造方法 |
-
2017
- 2017-10-27 JP JP2017207902A patent/JP6898203B2/ja active Active
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2018
- 2018-10-23 DE DE102018126311.2A patent/DE102018126311B4/de active Active
- 2018-10-24 US US16/168,857 patent/US10888941B2/en active Active
- 2018-10-25 CN CN201811253311.3A patent/CN109727932B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207207A (ja) * | 2007-02-26 | 2008-09-11 | Fuji Electric Device Technology Co Ltd | 半田接合方法およびそれを用いた半導体装置の製造方法 |
| US20120293964A1 (en) * | 2009-12-17 | 2012-11-22 | Abb Technology Ag | Power electronic module with non-linear resistive field grading and method for its manufacturing |
| JP2013514645A (ja) * | 2009-12-17 | 2013-04-25 | アーベーベー・テヒノロギー・アーゲー | 非線形抵抗電界グレーディングを伴うパワーエレクトロニクスモジュールおよびその製造方法 |
| JP2015023128A (ja) * | 2013-07-18 | 2015-02-02 | 三菱電機株式会社 | 半導体モジュール及びその製造方法 |
| JP2016195224A (ja) * | 2015-04-01 | 2016-11-17 | 富士電機株式会社 | 半導体装置 |
| JP2017135144A (ja) * | 2016-01-25 | 2017-08-03 | 三菱電機株式会社 | 半導体モジュール |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019102535A (ja) * | 2017-11-29 | 2019-06-24 | 三菱電機株式会社 | 半導体モジュール、その製造方法及び電力変換装置 |
| JP2023132550A (ja) * | 2022-03-11 | 2023-09-22 | 三菱マテリアル株式会社 | 絶縁回路基板 |
| JP7806561B2 (ja) | 2022-03-11 | 2026-01-27 | 三菱マテリアル株式会社 | 絶縁回路基板 |
| JP2024002070A (ja) * | 2022-06-23 | 2024-01-11 | 株式会社日立製作所 | 複合部材 |
| JP7766009B2 (ja) | 2022-06-23 | 2025-11-07 | 株式会社日立製作所 | 複合部材 |
| JP2024034254A (ja) * | 2022-08-31 | 2024-03-13 | 株式会社ダイヘン | 電源回路 |
| JPWO2025022835A1 (ja) * | 2023-07-24 | 2025-01-30 | ||
| WO2025022835A1 (ja) * | 2023-07-24 | 2025-01-30 | 富士電機株式会社 | 半導体装置 |
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| Publication number | Publication date |
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| DE102018126311B4 (de) | 2023-03-09 |
| CN109727932A (zh) | 2019-05-07 |
| JP6898203B2 (ja) | 2021-07-07 |
| DE102018126311A1 (de) | 2019-05-02 |
| CN109727932B (zh) | 2022-09-16 |
| US10888941B2 (en) | 2021-01-12 |
| US20190126374A1 (en) | 2019-05-02 |
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