JP7195964B2 - スイッチング装置および電子機器 - Google Patents
スイッチング装置および電子機器 Download PDFInfo
- Publication number
- JP7195964B2 JP7195964B2 JP2019024803A JP2019024803A JP7195964B2 JP 7195964 B2 JP7195964 B2 JP 7195964B2 JP 2019024803 A JP2019024803 A JP 2019024803A JP 2019024803 A JP2019024803 A JP 2019024803A JP 7195964 B2 JP7195964 B2 JP 7195964B2
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- holding member
- conductor
- switching
- thickness direction
- 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
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body (electrodes)
- H01L23/4824—Pads with extended contours, e.g. grid structure, branch structure, finger structure
-
- 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
- H01L23/053—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body
- H01L23/055—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body the leads having a passage through the base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for individual devices of subclass H10D
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/11—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in subclass H10D
- H01L25/117—Stacked arrangements of devices
-
- 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
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09072—Hole or recess under component or special relationship between hole and component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10166—Transistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
- H05K2201/10515—Stacked components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10568—Integral adaptations of a component or an auxiliary PCB for mounting, e.g. integral spacer element
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Combinations Of Printed Boards (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
図1は、電子機器1の一部の断面図である。図1に示されるように、電子機器1は、スイッチング装置10と、回路基板20と、を備えている。電子機器1は、例えば、インバータ装置であるが、これには限定されない。
図9は、本実施形態の電子機器1Aの断面図である。図9に示されるように、ホルダ100Aは、回路基板20Aと接する保持部材110Aと、回路基板20Aとは接しない保持部材110と、を有している。本実施形態では、保持部材110Aの構成と、保持部材110の構成とが、相違している。保持部材110Aは、回路基板20Aと接続される接続部110fを有している。保持部材110は、第1実施形態の保持部材110と同様の構成を有している。また、保持部材110Aは、接続部110fを除き、保持部材110と同様の構成を有している。
Claims (5)
- 複数の端子を有した第一スイッチング素子と、
複数の端子を有し前記第一スイッチング素子から当該第一スイッチング素子の厚さ方向に離れて設けられた第二スイッチング素子と、
前記第一スイッチング素子を収容するキャビティが設けられ前記第一スイッチング素子と前記第二スイッチング素子との間に前記キャビティの底部を有する保持部材と、前記キャビティに対向して前記保持部材上に設けられ前記第二スイッチング素子に電気的に接続された接続部と、前記接続部と前記第一スイッチング素子の前記端子とを接続する導体と、を有するホルダと、
を有し、
前記第一スイッチング素子および前記第二スイッチング素子が並列に接続され、
前記導体は、前記保持部材を前記厚さ方向に貫通し前記厚さ方向の両端において露出し、
前記導体と、前記第一スイッチング素子の前記端子および前記第二スイッチング素子の前記端子と、が前記厚さ方向に重なるとともに電気的に接続されかつ接合され、
前記導体の下端に、前記保持部材の下端から凹む凹部、を有する、
スイッチング装置。 - 前記ホルダは、前記厚さ方向に積層され同一構成を有した複数の前記保持部材を有した、請求項1に記載のスイッチング装置。
- 前記保持部材は、プリント配線板である、請求項1または2に記載のスイッチング装置。
- 複数の端子を有した第一スイッチング素子と、
複数の端子を有し前記第一スイッチング素子から当該第一スイッチング素子の厚さ方向に離れて設けられた第二スイッチング素子と、
前記第一スイッチング素子を収容するキャビティが設けられ前記第一スイッチング素子と前記第二スイッチング素子との間に前記キャビティの底部を有する保持部材と、前記キャビティに対向して前記保持部材上に設けられ前記第二スイッチング素子に電気的に接続された接続部と、前記接続部と前記第一スイッチング素子の前記端子とを接続する導体と、を有するホルダと、
を有し、前記第一スイッチング素子および前記第二スイッチング素子が並列に接続された、スイッチング装置と、
前記スイッチング装置が実装された回路基板と、を備え、
前記導体は、前記保持部材を前記厚さ方向に貫通し前記厚さ方向の両端において露出し、
前記導体と、前記第一スイッチング素子の前記端子および前記第二スイッチング素子の前記端子と、が前記厚さ方向に重なるとともに電気的に接続されかつ接合され、
前記導体の下端に、前記保持部材の下端から凹む凹部、を有する、
電子機器。 - 前記回路基板には、前記スイッチング装置の少なくとも一部を収容した開口が設けられた、請求項4に記載の電子機器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019024803A JP7195964B2 (ja) | 2019-02-14 | 2019-02-14 | スイッチング装置および電子機器 |
CN201910603040.8A CN111642069B (zh) | 2019-02-14 | 2019-07-05 | 开关装置以及电子设备 |
US16/560,160 US10917972B2 (en) | 2019-02-14 | 2019-09-04 | Switching device and electronic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019024803A JP7195964B2 (ja) | 2019-02-14 | 2019-02-14 | スイッチング装置および電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020136354A JP2020136354A (ja) | 2020-08-31 |
JP7195964B2 true JP7195964B2 (ja) | 2022-12-26 |
Family
ID=72043624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019024803A Active JP7195964B2 (ja) | 2019-02-14 | 2019-02-14 | スイッチング装置および電子機器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10917972B2 (ja) |
JP (1) | JP7195964B2 (ja) |
CN (1) | CN111642069B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3127346A1 (fr) * | 2021-09-20 | 2023-03-24 | Psa Automobiles Sa | Element de commutation electrique pour interconnecter des barres de courant d’un systeme de distribution d’energie electrique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007019454A (ja) | 2005-07-08 | 2007-01-25 | Samsung Electronics Co Ltd | チップ挿入型媒介基板の構造及びその製造方法、並びにこれを用いた異種チップのウェーハレベル積層構造及びパッケージ構造 |
JP2016197677A (ja) | 2015-04-06 | 2016-11-24 | 三菱電機株式会社 | パワー半導体装置および車載用回転電機の駆動装置 |
JP2018081980A (ja) | 2016-11-15 | 2018-05-24 | 株式会社東芝 | 半導体装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314470Y2 (ja) * | 1981-01-16 | 1988-04-22 | ||
JPH02229461A (ja) | 1989-03-02 | 1990-09-12 | Hitachi Maxell Ltd | 半導体装置 |
JPH0537121A (ja) * | 1991-01-30 | 1993-02-12 | Mitsui High Tec Inc | 半導体装置実装用基板およびこれを用いた半導体装置の実装方法 |
JP3417095B2 (ja) * | 1994-11-21 | 2003-06-16 | 富士通株式会社 | 半導体装置 |
JP2002305284A (ja) | 2001-02-05 | 2002-10-18 | Mitsubishi Electric Corp | 半導体装置積層構造体 |
JP5273095B2 (ja) * | 2010-05-24 | 2013-08-28 | 株式会社デンソー | 半導体装置 |
JP5626567B2 (ja) | 2010-08-06 | 2014-11-19 | 株式会社ジェイテクト | 素子実装基板の組み立て方法 |
EP2988328B1 (en) * | 2014-08-19 | 2021-05-12 | ABB Schweiz AG | Power semiconductor module and method of manufacturing the same |
-
2019
- 2019-02-14 JP JP2019024803A patent/JP7195964B2/ja active Active
- 2019-07-05 CN CN201910603040.8A patent/CN111642069B/zh active Active
- 2019-09-04 US US16/560,160 patent/US10917972B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007019454A (ja) | 2005-07-08 | 2007-01-25 | Samsung Electronics Co Ltd | チップ挿入型媒介基板の構造及びその製造方法、並びにこれを用いた異種チップのウェーハレベル積層構造及びパッケージ構造 |
JP2016197677A (ja) | 2015-04-06 | 2016-11-24 | 三菱電機株式会社 | パワー半導体装置および車載用回転電機の駆動装置 |
JP2018081980A (ja) | 2016-11-15 | 2018-05-24 | 株式会社東芝 | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020136354A (ja) | 2020-08-31 |
US10917972B2 (en) | 2021-02-09 |
CN111642069B (zh) | 2023-09-19 |
US20200267840A1 (en) | 2020-08-20 |
CN111642069A (zh) | 2020-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7331799B1 (en) | Stacked electronic component and fastening device thereof | |
JP4258432B2 (ja) | 基板接合部材ならびにそれを用いた三次元接続構造体 | |
KR101562597B1 (ko) | 전자부품 | |
CN110537258B (zh) | 半导体装置 | |
US11335508B2 (en) | Electronic device | |
WO2017169820A1 (ja) | 回路構成体 | |
JP5569251B2 (ja) | スライドスイッチ | |
CN107251669A (zh) | 基板单元 | |
JP2001168550A (ja) | 電気接続箱 | |
TWI324691B (en) | Electronic component device testing apparatus | |
JP7195964B2 (ja) | スイッチング装置および電子機器 | |
CN107211533B (zh) | 电路结构体 | |
CN116711151A (zh) | 配线模块 | |
WO2018123584A1 (ja) | 回路構成体及び電気接続箱 | |
CN106471870A (zh) | 电路结构体 | |
JP2004040888A (ja) | 端子部相互の接続構造とそれを備えた電気接続箱及び端子部相互の接続方法 | |
CN107251659B (zh) | 柔性基板、带柔性基板的部件以及带柔性基板的部件的制造方法 | |
JP2001196526A (ja) | マルチベアチップ実装体、マルチチップパッケージ、半導体装置、ならびに電子機器 | |
JP5114297B2 (ja) | グランドバー及びケーブルアセンブリ | |
JP2001143672A (ja) | 電池と保護回路基板の一体化構造物、およびそれに用いる保護回路基板 | |
JP2002186137A (ja) | 電気部品の電気接続箱への接続構造 | |
JPWO2020003481A1 (ja) | 電子装置 | |
JP2004343146A (ja) | 熱電モジュール | |
JP7018965B2 (ja) | 電子モジュール | |
US12027318B2 (en) | Capacitor and method for manufacturing capacitor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210712 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220523 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220804 |
|
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: 20221115 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7195964 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |