JP5106519B2 - 熱伝導基板及びその電子部品実装方法 - Google Patents
熱伝導基板及びその電子部品実装方法 Download PDFInfo
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- 239000000758 substrate Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 21
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 229910000679 solder Inorganic materials 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 21
- 239000002184 metal Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
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- 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
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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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09145—Edge details
- H05K2201/09181—Notches in edge pads
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- H—ELECTRICITY
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- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09745—Recess in conductor, e.g. in pad or in metallic substrate
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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
- 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
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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
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1034—Edge terminals, i.e. separate pieces of metal attached to the edge of the printed circuit board [PCB]
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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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10757—Bent leads
- H05K2201/10765—Leads folded back, i.e. bent with an angle of 180 deg
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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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10969—Metallic case or integral heatsink of component electrically connected to a pad on PCB
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
- H05K3/202—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using self-supporting metal foil pattern
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3405—Edge mounted components, e.g. terminals
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3421—Leaded 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49147—Assembling terminal to base
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combinations Of Printed Boards (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
また、熱を放射する熱放射部材と、前記熱放射部材上に形成され、前記熱放射部材に熱を伝える熱伝導部材と、前記熱伝導部材上に形成された配線パターン状のリードフレームと、第1電子部品と、前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板と、を有し、かつ、前記プリント配線基板は、前記第2電子部品の実装面と垂直な側面端部に接続用端子を有し、前記リードフレームは、前記プリント配線基板との接続部分が前記接続用端子に接触可能なL字形状を有して、前記第1電子部品と前記プリント配線基板とが、前記リードフレーム上の同じ面に配置され、ハンダを用いて前記リードフレームを介して電気的に接続されたものである。
また、熱を放射する熱放射部材上に、前記熱放射部材に熱を伝える熱伝導部材を形成し、前記熱伝導部材上に配線パターン状のリードフレームを形成し、第1電子部品と前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板とを、前記リードフレーム上の同じ面に配置し、前記プリント配線基板における前記第2電子部品の実装面と垂直な側面端部に接続用端子を形成すると共に、前記接続用端子と接触するように前記リードフレームをL字形状に形成して、前記第1電子部品と前記プリント配線基板とを、ハンダを用いて、前記リードフレームを介して電気的に接続するものである。
図1は、本発明の第1実施形態に係る熱伝導基板の構成を示す図で、図1(a)は基板構成を表す側面図、図1(b)はリードフレームのパターンを表す上面図である。
図6は、本発明の第2実施形態に係る熱伝導基板の構成を示す図で、図6(a)は基板構成の一例を表す側面図、図6(b)は基板構成の別の例を表す側面図、図6(c)は図6(b)の基板の下面図(金属板10側から見た図)である。
20 絶縁樹脂
30 リードフレーム
30a 大電流用リードフレーム
30b,30c 制御信号用リードフレーム
40 パワー半導体
50 制御回路
55 接続端子
60 プリント配線基板
70 ハンダ
Claims (9)
- 熱を放射する熱放射部材と、
前記熱放射部材上に形成され、前記熱放射部材に熱を伝える熱伝導部材と、
前記熱伝導部材上に形成された配線パターン状のリードフレームと、
第1電子部品と、
前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板と、
を有し、かつ、
前記プリント配線基板は、前記第2電子部品の実装面に接続用端子を有し、
前記リードフレームは、前記プリント配線基板との接続部分が前記接続用端子に密着可能なZ字形状を有して、
前記第1電子部品と前記プリント配線基板とが、前記リードフレーム上の同じ面に配置され、ハンダを用いて前記リードフレームを介して電気的に接続されたことを特徴とする熱伝導基板。 - 熱を放射する熱放射部材と、
前記熱放射部材上に形成され、前記熱放射部材に熱を伝える熱伝導部材と、
前記熱伝導部材上に形成された配線パターン状のリードフレームと、
第1電子部品と、
前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板と、
を有し、かつ、
前記プリント配線基板は、前記第2電子部品の実装面と垂直な側面端部に接続用端子を有し、
前記リードフレームは、前記プリント配線基板との接続部分が前記接続用端子に接触可能なL字形状を有して、
前記第1電子部品と前記プリント配線基板とが、前記リードフレーム上の同じ面に配置され、ハンダを用いて前記リードフレームを介して電気的に接続されたことを特徴とする熱伝導基板。 - 前記プリント配線基板は、前記リードフレーム上における前記第1電子部品の配置面と同じ面と反対の面の両面に前記第2電子部品を実装したことを特徴とする請求項1又は2に記載の熱伝導基板。
- 前記熱伝導部材は、前記プリント配線基板の配置場所に孔を有し、
前記熱放射部材は、前記プリント配線基板の配置場所において、前記熱伝導部材の形成面と反対面まで貫通しない空洞を有することを特徴とする請求項1から3のいずれか1項に記載の熱伝導基板。 - 前記熱伝導部材及び前記熱放射部材は、前記プリント配線基板の配置場所に孔を有することを特徴とする請求項1から3のいずれか1項に記載の熱伝導基板。
- 前記第2電子部品及び前記プリント配線基板の一部分以上をモールド樹脂で保護したことを特徴とする請求項1から5のいずれか1項に記載の熱伝導基板。
- 熱を放射する熱放射部材上に、前記熱放射部材に熱を伝える熱伝導部材を形成し、
前記熱伝導部材上に配線パターン状のリードフレームを形成し、
第1電子部品と前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板とを、前記リードフレーム上の同じ面に配置し、
前記プリント配線基板における前記第2電子部品の実装面に接続用端子を形成すると共に、前記接続用端子と密着するように前記リードフレームをZ字形状に形成して、
前記第1電子部品と前記プリント配線基板とを、ハンダを用いて、前記リードフレームを介して電気的に接続することを特徴とする熱伝導基板の電子部品実装方法。 - 熱を放射する熱放射部材上に、前記熱放射部材に熱を伝える熱伝導部材を形成し、
前記熱伝導部材上に配線パターン状のリードフレームを形成し、
第1電子部品と前記第1電子部品を制御するための第2電子部品を実装したプリント配線基板とを、前記リードフレーム上の同じ面に配置し、
前記プリント配線基板における前記第2電子部品の実装面と垂直な側面端部に接続用端子を形成すると共に、前記接続用端子と接触するように前記リードフレームをL字形状に形成して、
前記第1電子部品と前記プリント配線基板とを、ハンダを用いて、前記リードフレームを介して電気的に接続する
ことを特徴とする熱伝導基板の電子部品実装方法。 - 前記プリント配線基板は、前記リードフレーム上における前記第1電子部品の配置面と同じ面と反対の面の両面に前記第2電子部品を実装したことを特徴とする請求項7又は8に記載の熱伝導基板の電子部品実装方法。
Priority Applications (3)
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JP2009263897A JP5106519B2 (ja) | 2009-11-19 | 2009-11-19 | 熱伝導基板及びその電子部品実装方法 |
US12/820,611 US8278750B2 (en) | 2009-11-19 | 2010-06-22 | Heat conduction board and mounting method of electronic components |
CN2010102588876A CN102074554A (zh) | 2009-11-19 | 2010-08-18 | 导热板以及电子部件的安装方法 |
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JP2009263897A JP5106519B2 (ja) | 2009-11-19 | 2009-11-19 | 熱伝導基板及びその電子部品実装方法 |
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JP5106519B2 true JP5106519B2 (ja) | 2012-12-26 |
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WO2019077870A1 (ja) * | 2017-10-19 | 2019-04-25 | 株式会社デンソー | 半導体モジュール |
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JP2012069764A (ja) | 2010-09-24 | 2012-04-05 | On Semiconductor Trading Ltd | 回路装置およびその製造方法 |
KR101278393B1 (ko) * | 2010-11-01 | 2013-06-24 | 삼성전기주식회사 | 파워 패키지 모듈 및 그의 제조방법 |
EP2635097B1 (en) * | 2012-02-28 | 2021-07-07 | Electrolux Home Products Corporation N.V. | An electric and/or electronic circuit including a printed circuit board, a separate circuit board and a power connector |
US9967984B1 (en) * | 2015-01-14 | 2018-05-08 | Vlt, Inc. | Power adapter packaging |
US10264664B1 (en) | 2015-06-04 | 2019-04-16 | Vlt, Inc. | Method of electrically interconnecting circuit assemblies |
KR102218895B1 (ko) * | 2015-06-30 | 2021-02-23 | 삼성전기주식회사 | 리드프레임 및 이를 포함하는 적층 패키지 모듈 |
DE102015112785B4 (de) * | 2015-08-04 | 2023-07-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektrische Kontaktierungsanordnung |
JP6728591B2 (ja) * | 2015-08-10 | 2020-07-22 | 日産自動車株式会社 | 電力変換装置 |
WO2017160198A1 (en) * | 2016-03-17 | 2017-09-21 | Telefonaktiebolaget Lm Ericsson (Publ) | A printed circuit board, a terminal and a method of assembling a printed circuit board module |
JP6790684B2 (ja) * | 2016-09-30 | 2020-11-25 | 富士電機株式会社 | 半導体装置 |
CN109346449B (zh) * | 2018-11-13 | 2024-04-16 | 北方电子研究院安徽有限公司 | 一种大功率高电压ltcc模块散热封装 |
DE102023110343B3 (de) * | 2023-04-24 | 2024-10-02 | iCuTech - Anlagenbau GmbH | Verfahren zur Herstellung einer mit einem Schaltungsträger bestückten SMD-Halbleiterbauelementbaugruppe, SMD-Halbleiterbauelementbaugruppe sowie Schaltungsträger |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134254U (ja) * | 1986-02-14 | 1987-08-24 | ||
JP2543452Y2 (ja) | 1990-12-21 | 1997-08-06 | 富士通テン株式会社 | 半導体装置 |
JP3183063B2 (ja) * | 1994-10-31 | 2001-07-03 | 富士電機株式会社 | 半導体装置 |
JP3206717B2 (ja) * | 1996-04-02 | 2001-09-10 | 富士電機株式会社 | 電力用半導体モジュール |
JPH11233712A (ja) * | 1998-02-12 | 1999-08-27 | Hitachi Ltd | 半導体装置及びその製法とそれを使った電気機器 |
KR100370231B1 (ko) * | 2000-06-13 | 2003-01-29 | 페어차일드코리아반도체 주식회사 | 리드프레임의 배면에 직접 부착되는 절연방열판을구비하는 전력 모듈 패키지 |
US7061080B2 (en) * | 2001-06-11 | 2006-06-13 | Fairchild Korea Semiconductor Ltd. | Power module package having improved heat dissipating capability |
JP2003100986A (ja) * | 2001-09-26 | 2003-04-04 | Toshiba Corp | 半導体装置 |
JP4533152B2 (ja) * | 2005-01-06 | 2010-09-01 | 三菱電機株式会社 | 半導体装置 |
TW200642550A (en) * | 2005-05-25 | 2006-12-01 | Cyntec Co Ltd | Power module package structure |
JP4882562B2 (ja) * | 2006-07-13 | 2012-02-22 | パナソニック株式会社 | 熱伝導基板とその製造方法及び電源ユニット及び電子機器 |
JP5003202B2 (ja) * | 2007-02-26 | 2012-08-15 | パナソニック株式会社 | 熱伝導基板とその製造方法及び回路モジュール |
JP5252819B2 (ja) * | 2007-03-26 | 2013-07-31 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JP2009224529A (ja) * | 2008-03-17 | 2009-10-01 | Fuji Electric Device Technology Co Ltd | 半導体装置およびその製造方法 |
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