JP7831463B2 - 半導体モジュール及び半導体装置 - Google Patents
半導体モジュール及び半導体装置Info
- Publication number
- JP7831463B2 JP7831463B2 JP2023187666A JP2023187666A JP7831463B2 JP 7831463 B2 JP7831463 B2 JP 7831463B2 JP 2023187666 A JP2023187666 A JP 2023187666A JP 2023187666 A JP2023187666 A JP 2023187666A JP 7831463 B2 JP7831463 B2 JP 7831463B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- path
- diodes
- switching element
- circuit board
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/201—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits
- H10D84/204—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors
- H10D84/221—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors of only diodes
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- 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
- H10D62/832—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 being Group IV materials comprising two or more elements, e.g. SiGe
- H10D62/8325—Silicon carbide
-
- 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
- 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
-
- 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
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/501—Inductive arrangements
-
- 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
- H10W70/611—Insulating or insulated package substrates; Interposers; Redistribution layers for connecting multiple chips together
-
- 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
-
- 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
-
- 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
-
- 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
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
- H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
- H10W72/07552—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in structures or sizes
-
- 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
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
- H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
- H10W72/07553—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in shapes
-
- 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
- H10W72/521—Structures or relative sizes of bond wires
- H10W72/527—Multiple bond wires having different sizes
-
- 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
- H10W72/531—Shapes of wire connectors
- H10W72/533—Cross-sectional shape
- H10W72/534—Cross-sectional shape being rectangular
-
- 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
- H10W72/531—Shapes of wire connectors
- H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
-
- 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
- H10W72/531—Shapes of wire connectors
- H10W72/537—Multiple bond wires having different shapes
-
- 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
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad
-
- 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
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5475—Dispositions of multiple bond wires multiple bond wires connected to common bond pads at both ends of the wires
-
- 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
- H10W72/90—Bond pads, in general
- H10W72/921—Structures or relative sizes of bond pads
- H10W72/926—Multiple bond pads having different sizes
-
- 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
- H10W76/157—Containers comprising an insulating or insulated base having interconnections parallel to the insulating or insulated base
-
- 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
-
- 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
- H10W90/753—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Wire Bonding (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
Description
(1)経路を構成するボンディングワイヤ(以下「第1の導電性ワイヤ」と記す。)は、当該経路よりも順方向電圧が高いショットキバリアダイオードが配置された経路を構成するボンディングワイヤ(以下「第2の導電性ワイヤ」と記す。)よりも全長が長い、
(2)第1の導電性ワイヤは、第2の導電性ワイヤよりも断面積が小さい、
(3)経路を構成する配線パターン(以下「第1の配線パターン」と記す。)は、当該経路よりも順方向電圧が高いショットキバリアダイオードが配置された経路を構成する配線パターン(以下「第2の配線パターン」と記す。)よりも全長が長い、
(4)第1の配線パターンは、第2の配線パターンよりも断面積が小さい。
(L1A+L1B)-(L2A+L2B)=2Y×β/α(nH:ナノヘンリー)・・・(3)
(1)前記第1の導電性ワイヤは、前記第2の導電性ワイヤよりも全長が長い、
(2)前記第1の導電性ワイヤは、前記第2の導電性ワイヤよりも断面積が小さい。
(3)前記第1の配線パターンは、前記第2の配線パターンよりも全長が長い
(4)前記第1の配線パターンは、前記第2の配線パターンよりも断面積が小さい。
2 :積層基板
10 :ベース板
12 :ケース部材
13,14 :端子部材
20 :絶縁層
21 :第1回路板
22 :第2回路板
23 :第3回路板
31 :P端子(正電位点)
32 :U端子(中間電位点)
33 :N端子(負電位点)
BD1~BD8 :ダイオード
BW1~BW8 :ボンディングワイヤ
L1A~L8A,L1B~L8B :インダクタンス
MOS1~MOS8 :スイッチング素子
P1~P8 :経路
SBD1~SBD8 :ダイオード
T1~T8 :電極
W1A~W8A,W1B~W8B :配線部材
Claims (6)
- 第1のスイッチング素子と、前記第1のスイッチング素子よりもオン電圧が高い第2のスイッチング素子を含む、製造上の個体差がある複数のスイッチング素子が第1端子と第2端子の間で並列に接続された電子回路と、
前記電子回路が実装された基板と、
前記基板に配置された金属層からなる回路板であって、前記第1のスイッチング素子と前記第2のスイッチング素子のそれぞれの一方の面が接続される当該回路板と、
を備え、
前記第1端子から前記第1のスイッチング素子を経由して前記第2端子に至る第1経路のインダクタンスが、前記第1端子から前記第2のスイッチング素子を経由して前記第2端子に至る第2経路のインダクタンスよりも大きくなるように、前記回路板の経路上で複数のスリットが形成され、前記回路板の断面積を部分的に小さくした、半導体モジュール。 - 前記第1のスイッチング素子及び前記第2のスイッチング素子のそれぞれ他方の面に、導電性ワイヤがそれぞれ接続され、
前記第1のスイッチング素子の他方の面に接続する導電性ワイヤのインダクタンスが、前記第2のスイッチング素子の他方の面に接続する導電性ワイヤのインダクタンスよりも大きい、請求項1に記載の半導体モジュール。 - 次の条件(1)~(2)の少なくとも1つを満たす、
(1)前記第1のスイッチング素子の導電性ワイヤは、前記第2のスイッチング素子の導電性ワイヤよりも全長が長い、
(2)前記第1のスイッチング素子の導電性ワイヤは、前記第2のスイッチング素子の導電性ワイヤよりも断面積が小さい、請求項2に記載の半導体モジュール。 - 前記複数のスイッチング素子は、同一構造を有するスイッチング素子である、請求項2又は請求項3に記載の半導体モジュール。
- 前記複数のスイッチング素子は、炭化ケイ素(SiC)を用いて作成されたスイッチング素子である、請求項2から請求項4のいずれかに記載の半導体モジュール。
- 請求項2から請求項5のいずれかに記載の半導体モジュールであって、一対の端子間に並列に接続された複数の半導体モジュールを備え、
前記複数の半導体モジュールの各々を経由する、前記一対の端子の一方から前記一対の端子の他方までの各経路は、順方向電圧が低い半導体モジュールを経由する経路ほどインダクタンスが大きい、半導体装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023187666A JP7831463B2 (ja) | 2019-12-23 | 2023-11-01 | 半導体モジュール及び半導体装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019232117A JP7447480B2 (ja) | 2019-12-23 | 2019-12-23 | 電子回路、半導体モジュール及び半導体装置 |
| JP2023187666A JP7831463B2 (ja) | 2019-12-23 | 2023-11-01 | 半導体モジュール及び半導体装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019232117A Division JP7447480B2 (ja) | 2019-12-23 | 2019-12-23 | 電子回路、半導体モジュール及び半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024008998A JP2024008998A (ja) | 2024-01-19 |
| JP7831463B2 true JP7831463B2 (ja) | 2026-03-17 |
Family
ID=76206017
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019232117A Active JP7447480B2 (ja) | 2019-12-23 | 2019-12-23 | 電子回路、半導体モジュール及び半導体装置 |
| JP2023187666A Active JP7831463B2 (ja) | 2019-12-23 | 2023-11-01 | 半導体モジュール及び半導体装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019232117A Active JP7447480B2 (ja) | 2019-12-23 | 2019-12-23 | 電子回路、半導体モジュール及び半導体装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11631668B2 (ja) |
| JP (2) | JP7447480B2 (ja) |
| CN (1) | CN113035818B (ja) |
| DE (1) | DE102020128768A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7447480B2 (ja) * | 2019-12-23 | 2024-03-12 | 富士電機株式会社 | 電子回路、半導体モジュール及び半導体装置 |
| EP4160677A1 (de) * | 2021-09-30 | 2023-04-05 | Siemens Aktiengesellschaft | Halbleiteranordnung mit mindestens zwei halbleiterelementen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002153079A (ja) | 2000-08-28 | 2002-05-24 | Mitsubishi Electric Corp | 半導体装置 |
| JP2008011280A (ja) | 2006-06-29 | 2008-01-17 | Sanyo Electric Co Ltd | スイッチ回路装置 |
| JP2011216522A (ja) | 2010-03-31 | 2011-10-27 | Renesas Electronics Corp | 半導体装置 |
| JP2014030321A (ja) | 2012-07-31 | 2014-02-13 | Toshiba Corp | 半導体装置 |
| JP2017163016A (ja) | 2016-03-10 | 2017-09-14 | 富士電機株式会社 | 半導体装置及び半導体装置の製造方法 |
| JP2018198529A (ja) | 2012-10-31 | 2018-12-13 | ローム株式会社 | 半導体デバイスおよびそれを含む電子回路 |
| JP2021100082A (ja) | 2019-12-23 | 2021-07-01 | 富士電機株式会社 | 電子回路、半導体モジュール及び半導体装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052452U (ja) * | 1991-02-21 | 1993-01-14 | 三菱電機株式会社 | 半導体遮断器 |
| JP3222341B2 (ja) * | 1995-01-11 | 2001-10-29 | 株式会社日立製作所 | 半導体モジュール |
| JP3508670B2 (ja) * | 1999-02-05 | 2004-03-22 | 株式会社豊田自動織機 | 半導体モジュール |
| JP2003060157A (ja) | 2001-08-08 | 2003-02-28 | Mitsubishi Electric Corp | パワーモジュール |
| JP4064741B2 (ja) | 2002-06-25 | 2008-03-19 | 株式会社日立製作所 | 半導体装置 |
| US20080043500A1 (en) * | 2004-07-01 | 2008-02-21 | Katsunori Asano | Snubber Circuit and Power Semiconductor Device Having Snubber Circuit |
| JP2008193779A (ja) * | 2007-02-02 | 2008-08-21 | Fuji Electric Systems Co Ltd | 半導体モジュール |
| JP2009159184A (ja) * | 2007-12-26 | 2009-07-16 | Hitachi Ltd | フリーホイールダイオードとを有する回路装置、及び、ダイオードを用いた回路装置とそれを用いた電力変換器 |
| JP4557015B2 (ja) | 2008-02-15 | 2010-10-06 | 株式会社デンソー | パワースイッチング回路 |
| JP5525917B2 (ja) | 2010-05-27 | 2014-06-18 | ローム株式会社 | 電子回路 |
| JP5939055B2 (ja) | 2012-06-28 | 2016-06-22 | 住友電気工業株式会社 | 半導体装置及び半導体装置の製造方法 |
| JP6041770B2 (ja) * | 2013-08-26 | 2016-12-14 | カルソニックカンセイ株式会社 | 半導体装置 |
| EP2908415A1 (en) * | 2014-02-13 | 2015-08-19 | Nxp B.V. | Diode circuit and power factor correction boost converter using the same |
| DE102014111931B4 (de) * | 2014-08-20 | 2021-07-08 | Infineon Technologies Ag | Niederinduktive Schaltungsanordnung mit Laststromsammelleiterbahn |
| JP6490017B2 (ja) * | 2016-01-19 | 2019-03-27 | 三菱電機株式会社 | パワーモジュール、3相インバータシステム、およびパワーモジュールの検査方法 |
| JP6798179B2 (ja) | 2016-07-29 | 2020-12-09 | 富士電機株式会社 | 3レベルチョッパ装置 |
-
2019
- 2019-12-23 JP JP2019232117A patent/JP7447480B2/ja active Active
-
2020
- 2020-10-30 US US17/085,696 patent/US11631668B2/en active Active
- 2020-11-02 CN CN202011204553.0A patent/CN113035818B/zh active Active
- 2020-11-02 DE DE102020128768.2A patent/DE102020128768A1/de active Pending
-
2023
- 2023-11-01 JP JP2023187666A patent/JP7831463B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002153079A (ja) | 2000-08-28 | 2002-05-24 | Mitsubishi Electric Corp | 半導体装置 |
| JP2008011280A (ja) | 2006-06-29 | 2008-01-17 | Sanyo Electric Co Ltd | スイッチ回路装置 |
| JP2011216522A (ja) | 2010-03-31 | 2011-10-27 | Renesas Electronics Corp | 半導体装置 |
| JP2014030321A (ja) | 2012-07-31 | 2014-02-13 | Toshiba Corp | 半導体装置 |
| JP2018198529A (ja) | 2012-10-31 | 2018-12-13 | ローム株式会社 | 半導体デバイスおよびそれを含む電子回路 |
| JP2017163016A (ja) | 2016-03-10 | 2017-09-14 | 富士電機株式会社 | 半導体装置及び半導体装置の製造方法 |
| JP2021100082A (ja) | 2019-12-23 | 2021-07-01 | 富士電機株式会社 | 電子回路、半導体モジュール及び半導体装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20210193651A1 (en) | 2021-06-24 |
| JP2021100082A (ja) | 2021-07-01 |
| US11631668B2 (en) | 2023-04-18 |
| JP2024008998A (ja) | 2024-01-19 |
| CN113035818A (zh) | 2021-06-25 |
| DE102020128768A1 (de) | 2021-06-24 |
| JP7447480B2 (ja) | 2024-03-12 |
| CN113035818B (zh) | 2026-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11605613B2 (en) | Semiconductor device | |
| US9659912B2 (en) | Low-inductance circuit arrangement comprising load current collecting conductor track | |
| JP7428018B2 (ja) | 半導体モジュール | |
| US12087752B2 (en) | Semiconductor module | |
| CN100397769C (zh) | 小电感的电路结构 | |
| US11923266B2 (en) | Semiconductor module circuit structure | |
| US11705438B2 (en) | Semiconductor device | |
| JP2017162866A (ja) | 半導体装置 | |
| JP2024008998A (ja) | 電子回路、半導体モジュール及び半導体装置 | |
| US12500210B2 (en) | Module | |
| JP2020047656A (ja) | 半導体ユニット、半導体モジュール及び半導体装置 | |
| US11133303B2 (en) | Semiconductor device and semiconductor arrangement comprising semiconductor devices | |
| US12334427B2 (en) | Semiconductor device | |
| JP7612545B2 (ja) | 半導体装置 | |
| JP7858921B2 (ja) | パワーモジュール | |
| KR102434465B1 (ko) | 플립-스택형 반도체 패키지 및 제조방법 | |
| US20250149528A1 (en) | Semiconductor device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231101 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240830 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20241001 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241118 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250311 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250805 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251002 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20260203 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20260216 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7831463 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |