JP2008218833A - メタルコア基板の外部接続端子 - Google Patents
メタルコア基板の外部接続端子 Download PDFInfo
- Publication number
- JP2008218833A JP2008218833A JP2007056247A JP2007056247A JP2008218833A JP 2008218833 A JP2008218833 A JP 2008218833A JP 2007056247 A JP2007056247 A JP 2007056247A JP 2007056247 A JP2007056247 A JP 2007056247A JP 2008218833 A JP2008218833 A JP 2008218833A
- Authority
- JP
- Japan
- Prior art keywords
- external connection
- metal core
- connection terminal
- core substrate
- substrate
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 83
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 77
- 239000002184 metal Substances 0.000 title claims abstract description 77
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005476 soldering Methods 0.000 claims abstract description 12
- 229910000679 solder Inorganic materials 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of 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
- H05K1/02—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
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
- H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
- H05K1/114—Pad being close to via, but not surrounding the via
-
- 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
- H05K2201/10106—Light emitting diode [LED]
-
- 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
- H05K2201/10287—Metal wires as connectors or conductors
-
- 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
- H05K2201/10409—Screws
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Led Device Packages (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】板状の金属基板11の上下面の少なくとも一方の表面に電子部品17を搭載するメタルコア基板10の端子部に配設され外部との電気的接続を行うメタルコア基板10の外部接続端子15であって、該外部接続端子15は金属基板と比較して熱伝導率の小さい部材からなり、その表面に外部と接続するリード線を半田付け固定するための電極パターン部16aが形成されていることを特徴とする。
【選択図】図1
Description
本発明は、このような実状に鑑みてなされたものであり、コネクタをメタルコア基板に搭載する必要をなくして、メタルコア基板にリード線を半田付け固定できるメタルコア基板の外部接続端子を提供することを目的とするものである。また、小型化及び薄型化を実現することができると共に、低価格のメタルコア基板の外部接続端子を提供することを目的とするものである。
また、メタルコア基板の金属基板と比較して熱伝導率の小さい導電性基板を用いることもでき、この場合はスルーホール等を設ける必要がないため便利である。
11 金属基板
12 コネクタ
13 回路パターン
15 外部接続端子
16a 電極パターン部
16b 裏面電極パターン部
16c スルーホール
17 電子部品
18 樹脂基板
19 貫通穴
20 メタルコア基板
21 リード線
22 雌ネジ
23 半田
24 貫通穴
25 外部接続端子
26 固定パターン
27 ボルト
28 電極パターン部
Claims (5)
- 板状の金属基板の上下面の少なくとも一方の表面に電子部品を搭載するメタルコア基板の端子部に配設され外部との電気的接続を行うメタルコア基板の外部接続端子であって、該外部接続端子は前記金属基板と比較して熱伝導率の小さい部材からなり、その表面に外部と接続するリード線を半田付け固定するための電極パターン部が形成されていることを特徴とするメタルコア基板の外部接続端子。
- 前記外部接続端子は、前記電極パターン部と前記メタルコア基板に接続する裏面電極パターン部とを有し、両者は互いに電気的に接続されていることを特徴とする請求項1に記載のメタルコア基板の外部接続端子。
- 前記外部接続端子は両面銅張りの樹脂基板からなり、該両面銅張りの樹脂基板の上下面がスルーホールで接続されていることを特徴とする請求項1または請求項2に記載のメタルコア基板の外部接続端子。
- 前記外部接続端子はメタルコア基板とネジ止めすることにより電気的に接続され且つ機械的に固定されていることを特徴とする請求項1または請求項3のいずれか1項に記載のメタルコア基板の外部接続端子。
- 前記リード線を前記電極パターン部に固定するための半田は、前記外部接続端子を前記メタルコア基板に固定する半田と比較して融点が低いことを特徴とする請求項1に記載のメタルコア基板の外部接続端子。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007056247A JP5004337B2 (ja) | 2007-03-06 | 2007-03-06 | メタルコア基板の外部接続端子 |
DE102008012256A DE102008012256A1 (de) | 2007-03-06 | 2008-03-03 | Elektronik-Komponenten-Montageplatte |
RU2008108713/07A RU2423803C2 (ru) | 2007-03-06 | 2008-03-05 | Монтажная панель для электронного компонента |
AU2008201050A AU2008201050B2 (en) | 2007-03-06 | 2008-03-05 | Electronic-component-mounting board |
CN2008100852082A CN101261987B (zh) | 2007-03-06 | 2008-03-06 | 电子部件安装板 |
US12/043,606 US7688591B2 (en) | 2007-03-06 | 2008-03-06 | Electronic-component-mounting board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007056247A JP5004337B2 (ja) | 2007-03-06 | 2007-03-06 | メタルコア基板の外部接続端子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008218833A true JP2008218833A (ja) | 2008-09-18 |
JP5004337B2 JP5004337B2 (ja) | 2012-08-22 |
Family
ID=39713357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007056247A Active JP5004337B2 (ja) | 2007-03-06 | 2007-03-06 | メタルコア基板の外部接続端子 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7688591B2 (ja) |
JP (1) | JP5004337B2 (ja) |
CN (1) | CN101261987B (ja) |
AU (1) | AU2008201050B2 (ja) |
DE (1) | DE102008012256A1 (ja) |
RU (1) | RU2423803C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604531A (zh) * | 2016-12-28 | 2017-04-26 | 广东昭信照明科技有限公司 | 一种柔性可挠曲的复合陶瓷散热pcb基板及其制备方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101752489B (zh) * | 2008-11-28 | 2013-03-20 | 东芝照明技术株式会社 | 电子零件封装模块以及电气设备 |
DE102009042615B4 (de) * | 2009-09-23 | 2015-08-27 | Bjb Gmbh & Co. Kg | Anschlusselement zur elektrischen Anbindung einer LED |
TWD170854S (zh) * | 2014-08-07 | 2015-10-01 | 璨圓光電股份有限公司 | 發光二極體燈絲之部分 |
WO2017147373A1 (en) * | 2016-02-26 | 2017-08-31 | OLEDWorks LLC | Detachable electrical connection for flat lighting modules |
CN112469219A (zh) * | 2020-11-16 | 2021-03-09 | 南京长峰航天电子科技有限公司 | 一种小型化Ka波段固态功放电路、组件和拼装件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61106066U (ja) * | 1984-12-18 | 1986-07-05 | ||
JPH03276791A (ja) * | 1990-03-27 | 1991-12-06 | Canon Inc | 印刷回路基板の接続部の構造 |
JPH0722096A (ja) * | 1993-06-30 | 1995-01-24 | Mitsubishi Electric Corp | 混成集積回路 |
JP2005167257A (ja) * | 2000-12-25 | 2005-06-23 | Tdk Corp | はんだ付け方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01261413A (ja) | 1988-04-13 | 1989-10-18 | Toshiba Corp | 半導体封止用エポキシ樹脂組成物 |
US5119174A (en) * | 1990-10-26 | 1992-06-02 | Chen Der Jong | Light emitting diode display with PCB base |
US6345903B1 (en) * | 2000-09-01 | 2002-02-12 | Citizen Electronics Co., Ltd. | Surface-mount type emitting diode and method of manufacturing same |
JP5283293B2 (ja) * | 2001-02-21 | 2013-09-04 | ソニー株式会社 | 半導体発光素子 |
US6911671B2 (en) * | 2002-09-23 | 2005-06-28 | Eastman Kodak Company | Device for depositing patterned layers in OLED displays |
TW594950B (en) * | 2003-03-18 | 2004-06-21 | United Epitaxy Co Ltd | Light emitting diode and package scheme and method thereof |
US7284882B2 (en) * | 2005-02-17 | 2007-10-23 | Federal-Mogul World Wide, Inc. | LED light module assembly |
JP5040204B2 (ja) | 2005-07-25 | 2012-10-03 | 東レ株式会社 | 難燃性樹脂組成物ならびにそれからなる成形品 |
-
2007
- 2007-03-06 JP JP2007056247A patent/JP5004337B2/ja active Active
-
2008
- 2008-03-03 DE DE102008012256A patent/DE102008012256A1/de not_active Withdrawn
- 2008-03-05 RU RU2008108713/07A patent/RU2423803C2/ru not_active IP Right Cessation
- 2008-03-05 AU AU2008201050A patent/AU2008201050B2/en not_active Ceased
- 2008-03-06 US US12/043,606 patent/US7688591B2/en active Active
- 2008-03-06 CN CN2008100852082A patent/CN101261987B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61106066U (ja) * | 1984-12-18 | 1986-07-05 | ||
JPH03276791A (ja) * | 1990-03-27 | 1991-12-06 | Canon Inc | 印刷回路基板の接続部の構造 |
JPH0722096A (ja) * | 1993-06-30 | 1995-01-24 | Mitsubishi Electric Corp | 混成集積回路 |
JP2005167257A (ja) * | 2000-12-25 | 2005-06-23 | Tdk Corp | はんだ付け方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604531A (zh) * | 2016-12-28 | 2017-04-26 | 广东昭信照明科技有限公司 | 一种柔性可挠曲的复合陶瓷散热pcb基板及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2008108713A (ru) | 2009-09-10 |
DE102008012256A1 (de) | 2008-09-25 |
AU2008201050B2 (en) | 2011-07-07 |
CN101261987B (zh) | 2011-04-20 |
JP5004337B2 (ja) | 2012-08-22 |
US7688591B2 (en) | 2010-03-30 |
AU2008201050A1 (en) | 2008-09-25 |
CN101261987A (zh) | 2008-09-10 |
RU2423803C2 (ru) | 2011-07-10 |
US20090109631A1 (en) | 2009-04-30 |
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