JP2017117964A - 電気回路装置 - Google Patents
電気回路装置 Download PDFInfo
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- 239000003990 capacitor Substances 0.000 claims description 43
- 239000004020 conductor Substances 0.000 claims description 36
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- 229910052751 metal Inorganic materials 0.000 description 9
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- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
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- 239000000919 ceramic Substances 0.000 description 2
- 239000003985 ceramic capacitor Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
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- 229920006121 Polyxylylene adipamide Polymers 0.000 description 1
- 229920003776 Reny® Polymers 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
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- 125000003118 aryl group Chemical group 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
- H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
-
- 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 devices being provided for in H01L29/00
-
- 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
- H01L23/49575—Assemblies of semiconductor devices on lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/072—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structure Of Printed Boards (AREA)
- Inverter Devices (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
【解決手段】電子部品20に電気的に接続された第1バスバー12aと、前記第1バスバーと重なるように設けられ、電子部品に電気的に接続された第2バスバー12bと、前記第1バスバーを外部に電気的に接続する第1外部端子18aと、前記第2バスバーを外部に電気的に接続する第2外部端子18bと、を具備し、前記第1外部端子内の外部に接続される第1領域40aと、前記第2外部端子内の外部に接続される第2領域40bと、の少なくとも一部は平面視において互いに重なる電気回路装置。
【選択図】図1
Description
12a、12b バスバー
14 絶縁層
16a、16b 孔
18a、18b 外部端子
20 電子部品
20a コンデンサ
22a、22b 接続端子
30 筐体
40a、40b 領域
42a、42b 外部導体
Claims (9)
- 電子部品に電気的に接続された第1バスバーと、
前記第1バスバーと重なるように設けられ、電子部品に電気的に接続された第2バスバーと、
前記第1バスバーを外部に電気的に接続する第1外部端子と、
前記第2バスバーを外部に電気的に接続する第2外部端子と、
を具備し、
前記第1外部端子内の外部に接続される第1領域と、前記第2外部端子内の外部に接続される第2領域と、の少なくとも一部は平面視において互いに重なることを特徴とする電気回路装置。 - 前記第1領域には、第1外部導体が接触し、前記第2領域には第2外部導体が接触することを特徴とする請求項1記載の電気回路装置。
- 前記第1外部端子には第1孔部が設けられ、前記第2外部端子には第2孔部が設けられ、前記第1孔部と前記第2孔部の少なくとも一部は重なることを特徴とする請求項1または2記載の電気回路装置。
- 前記第1孔部および第2孔部を貫通し、前記第1領域に第1外部導体を接触させ、前記第2領域に第2外部導体を接触させる接触用部材を具備することを特徴とする請求項3記載の電気回路装置。
- 前記第1外部端子と前記第2外部端子との間に設けられた絶縁層を具備することを特徴とする請求項1から4のいずれか一項記載の電気回路装置。
- 複数の前記電子部品の各々の第1端子は前記第1バスバーに接続され、
前記複数の電子部品の各々の第2端子は前記第2バスバーに接続されていることを特徴とする請求項1から5のいずれか一項記載の電気回路装置。 - 前記複数の電子部品は、前記第1バスバーおよび前記第2バスバーと重なるように設けられていることを特徴とする請求項6記載の電気回路装置。
- 前記複数の電子部品は、前記第1バスバーに対し前記第2バスバーとは反対側に設けられた第1電子部品と、前記第2バスバーに対し前記第1バスバーとは反対側に設けられた第2電子部品と、を含み、
前記第1電子部品および前記第2電子部品の前記第1端子が前記第1バスバーに接続する位置は平面視において重なり、
前記第1電子部品および前記第2電子部品の前記第2端子が前記第2バスバーに接続する位置は平面視において重なっていることを特徴とする請求項6記載の電気回路装置。 - 前記電子部品はコンデンサであることを特徴とする請求項1から8のいずれか一項記載の電気回路装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252507A JP6326038B2 (ja) | 2015-12-24 | 2015-12-24 | 電気回路装置 |
US15/270,798 US9966193B2 (en) | 2015-12-24 | 2016-09-20 | Electric circuit device |
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JP2015252507A JP6326038B2 (ja) | 2015-12-24 | 2015-12-24 | 電気回路装置 |
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JP2017117964A true JP2017117964A (ja) | 2017-06-29 |
JP6326038B2 JP6326038B2 (ja) | 2018-05-16 |
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JP (1) | JP6326038B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12027320B2 (en) | 2021-03-23 | 2024-07-02 | Hanon Systems Efp Deutschland Gmbh | Circuit having a printed circuit board and vehicle having at least one such circuit |
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JP6776923B2 (ja) * | 2017-02-06 | 2020-10-28 | 株式会社デンソー | 半導体装置 |
JP6673246B2 (ja) * | 2017-02-06 | 2020-03-25 | 株式会社デンソー | 半導体装置 |
US10741313B1 (en) | 2019-02-06 | 2020-08-11 | Eaton Intelligent Power Limited | Bus bar assembly with integrated surge arrestor |
WO2020187396A1 (en) * | 2019-03-19 | 2020-09-24 | HELLA GmbH & Co. KGaA | Electrical apparatus comprising a power semiconductor module and at least one capacitor |
US11527357B2 (en) | 2020-04-10 | 2022-12-13 | Hamilton Sundstrand Corporation | Busbar with tailored perforation sizes to provide thermal path |
DE102020111801A1 (de) * | 2020-04-30 | 2021-11-04 | Tdk Electronics Ag | Sammelschiene |
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Cited By (1)
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US12027320B2 (en) | 2021-03-23 | 2024-07-02 | Hanon Systems Efp Deutschland Gmbh | Circuit having a printed circuit board and vehicle having at least one such circuit |
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US9966193B2 (en) | 2018-05-08 |
JP6326038B2 (ja) | 2018-05-16 |
US20170186551A1 (en) | 2017-06-29 |
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