JP5725171B2 - 接続部材 - Google Patents
接続部材 Download PDFInfo
- Publication number
- JP5725171B2 JP5725171B2 JP2013517288A JP2013517288A JP5725171B2 JP 5725171 B2 JP5725171 B2 JP 5725171B2 JP 2013517288 A JP2013517288 A JP 2013517288A JP 2013517288 A JP2013517288 A JP 2013517288A JP 5725171 B2 JP5725171 B2 JP 5725171B2
- Authority
- JP
- Japan
- Prior art keywords
- connection area
- edge region
- laminated
- circuit board
- region
- 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.)
- Expired - Fee Related
Links
- 238000005476 soldering Methods 0.000 claims description 21
- 229910000679 solder Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- 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
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
- H01L23/49579—Lead-frames or other flat leads characterised by the materials of the lead frames or layers thereon
- H01L23/49582—Metallic layers on lead frames
-
- 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
- H05K3/3426—Leaded components characterised by the leads
-
- 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
- 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
- H05K2201/1031—Surface mounted metallic connector elements
-
- 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
- H05K2201/10984—Component carrying a connection agent, e.g. solder, adhesive
-
- 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
-
- 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
- Y10T29/49204—Contact or terminal manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Multi-Conductor Connections (AREA)
Description
Claims (8)
- 回路基板とはんだ付け接続されるSMD部品に用いられる接続部材であり、
金属材料と、
回路基板とのはんだ付け接続に用いられる実質的に積層状の接続エリアと、
導電領域と
を備え、
前記金属材料は、他の金属材料によって一方の面のみがコーティングされ、鋼の片、線、又はシートから金属片を打ち抜くことによって提供され、
前記積層状の接続エリアは、縁領域を有し、
はんだ付けによって回路基板と接続された状態ではんだフィレットが形成され、前記縁領域が前記積層状の接続エリア上の前記導電領域に対し実質的に平行に配置されるよう、前記縁領域の少なくとも1つの部分が前記積層状の接続エリアから突出し、
前記積層状の接続エリアは、前記積層状の接続エリア上の前記導電領域に対し略垂直に配置される縁領域を有し、
いずれの前記縁領域についても少なくとも1つの部分が前記積層状の接続エリアから突出し、
前記縁領域と前記積層状の接続エリアは、前記一方の面のみが前記コーティングされた鋼の片、線、又はシートから形成され、
前記はんだフィレットは、前記縁領域における、前記回路基板と前記コーティングの間に形成される、
接続部材。 - 前記縁領域が、前記積層状の接続エリアの上方に、前記金属材料の厚さの20倍以下の距離だけ突出する、請求項1に記載の接続部材。
- 前記縁領域が、前記積層状の接続エリアの上方に、前記金属材料の厚さの2倍以下の距離だけ突出する、請求項1または2に記載の接続部材。
- 前記縁領域の部分が、前記積層状の接続エリアに対し、45°から90°傾いている、請求項1から3のいずれか1項に記載の接続部材。
- 回路基板とはんだ付け接続されるSMD部品に用いられる接続部材を製造する方法であり、
一方の面のみがコーティングされた鋼の片、線、又はシートを提供する段階と、
前記鋼の片、線、又はシートから金属片を打ち抜く段階と、
前記金属片を曲げ、導電領域および積層状の接続エリアを形成する段階と、
前記積層状の接続エリア上に縁領域を形成する段階であって、前記縁領域のうちの一つが前記積層状の接続エリア上の前記導電領域に対し略垂直に配置される、形成する段階と
を備え、
はんだ付けによって前記回路基板と接続された状態ではんだフィレットが形成され、前記縁領域が前記積層状の接続エリア上の前記導電領域に対し実質的に平行に配置されるよう、前記縁領域の少なくとも1つの部分が前記積層状の接続エリアから突出するよう形成され、
いずれの前記縁領域についても少なくとも1つの部分が前記積層状の接続エリアから突出し、
前記縁領域と前記積層状の接続エリアは、一方の面のみが前記コーティングされた前記鋼の片、線、又はシートから形成され、
前記はんだフィレットは、前記縁領域における、前記回路基板と前記コーティングの間に形成される、
方法。 - 前記縁領域を形成する段階は、曲げる段階を有する、請求項5に記載の方法。
- 前記形成する段階および前記曲げる段階は、1つの段階である、請求項5または6に記載の方法。
- 前記形成する段階、前記曲げる段階および前記打ち抜く段階は、1つの段階である、請求項5から7のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010026312.5A DE102010026312B4 (de) | 2010-07-06 | 2010-07-06 | Anschlusskontakt und Verfahren zur Herstellung von Anschlusskontakten |
DE102010026312.5 | 2010-07-06 | ||
PCT/EP2011/060973 WO2012004177A1 (de) | 2010-07-06 | 2011-06-29 | Anschlusskontakt |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013535807A JP2013535807A (ja) | 2013-09-12 |
JP2013535807A5 JP2013535807A5 (ja) | 2014-07-10 |
JP5725171B2 true JP5725171B2 (ja) | 2015-05-27 |
Family
ID=44482073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013517288A Expired - Fee Related JP5725171B2 (ja) | 2010-07-06 | 2011-06-29 | 接続部材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9065234B2 (ja) |
EP (1) | EP2591644A1 (ja) |
JP (1) | JP5725171B2 (ja) |
CN (1) | CN103098563B (ja) |
DE (1) | DE102010026312B4 (ja) |
WO (1) | WO2012004177A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016039413A1 (ja) * | 2014-09-11 | 2016-03-17 | 日本精工株式会社 | 多極リード部品及び基板の接続装置 |
US9668344B2 (en) * | 2015-04-23 | 2017-05-30 | SK Hynix Inc. | Semiconductor packages having interconnection members |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777564A (en) | 1986-10-16 | 1988-10-11 | Motorola, Inc. | Leadform for use with surface mounted components |
JPH02292807A (ja) * | 1989-05-02 | 1990-12-04 | Nippondenso Co Ltd | 電子部品 |
JPH0371654U (ja) * | 1989-11-15 | 1991-07-19 | ||
JP2848682B2 (ja) * | 1990-06-01 | 1999-01-20 | 株式会社東芝 | 高速動作用半導体装置及びこの半導体装置に用いるフィルムキャリア |
JPH0518043U (ja) * | 1991-08-09 | 1993-03-05 | ケル株式会社 | 表面実装用電子部品のリード |
JPH0555433A (ja) * | 1991-08-27 | 1993-03-05 | Nec Corp | 半導体装置 |
KR940007757Y1 (ko) * | 1991-11-14 | 1994-10-24 | 금성일렉트론 주식회사 | 반도체 패키지 |
US6165819A (en) * | 1992-10-20 | 2000-12-26 | Fujitsu Limited | Semiconductor device, method of producing semiconductor device and semiconductor device mounting structure |
JPH08222681A (ja) * | 1995-02-14 | 1996-08-30 | Toshiba Corp | 樹脂封止型半導体装置 |
GB9513252D0 (en) | 1995-06-29 | 1995-09-06 | Rolls Royce Plc | An abradable composition |
JPH09130007A (ja) * | 1995-10-30 | 1997-05-16 | Murata Mfg Co Ltd | 表面実装型電子部品 |
JPH09232499A (ja) * | 1996-02-26 | 1997-09-05 | Canon Inc | 半導体装置 |
US5925927A (en) | 1996-12-18 | 1999-07-20 | Texas Instruments Incoporated | Reinforced thin lead frames and leads |
JPH10284666A (ja) * | 1997-04-01 | 1998-10-23 | Furukawa Electric Co Ltd:The | 電子部品機器 |
US5986209A (en) * | 1997-07-09 | 1999-11-16 | Micron Technology, Inc. | Package stack via bottom leaded plastic (BLP) packaging |
JPH11145367A (ja) * | 1997-11-05 | 1999-05-28 | Nec Ibaraki Ltd | 表面実装部品のリード端子 |
KR100421269B1 (ko) * | 2000-03-15 | 2004-03-09 | 가부시끼가이샤 도시바 | 광 헤드 장치용 기판 유닛과 그 제조 방법 |
US6529027B1 (en) * | 2000-03-23 | 2003-03-04 | Micron Technology, Inc. | Interposer and methods for fabricating same |
JP3969991B2 (ja) * | 2001-10-10 | 2007-09-05 | 三洋電機株式会社 | 面実装電子部品 |
US7920045B2 (en) * | 2004-03-15 | 2011-04-05 | Tyco Electronics Corporation | Surface mountable PPTC device with integral weld plate |
TWI255158B (en) * | 2004-09-01 | 2006-05-11 | Phoenix Prec Technology Corp | Method for fabricating electrical connecting member of circuit board |
FR2885739B1 (fr) * | 2005-05-11 | 2012-07-20 | Sonceboz Sa | Procede de connexion sans soudure d'un actionneur electrique, notamment pour application aux tableaux de bord automobile, a un circuit imprime |
WO2007110985A1 (ja) * | 2006-03-29 | 2007-10-04 | Murata Manufacturing Co., Ltd. | 複合基板及び複合基板の製造方法 |
DE112007003268B4 (de) * | 2007-01-16 | 2015-09-17 | Infineon Technologies Ag | Verfahren zum Halbleiterpacken und/oder Halbleiterpackung |
DE102010010331A1 (de) * | 2010-03-04 | 2011-09-08 | Phoenix Contact Gmbh & Co. Kg | Elektrische Kontaktanordnung |
-
2010
- 2010-07-06 DE DE102010026312.5A patent/DE102010026312B4/de active Active
-
2011
- 2011-06-29 US US13/808,429 patent/US9065234B2/en not_active Expired - Fee Related
- 2011-06-29 CN CN201180032880.5A patent/CN103098563B/zh active Active
- 2011-06-29 EP EP11735824.2A patent/EP2591644A1/de not_active Withdrawn
- 2011-06-29 JP JP2013517288A patent/JP5725171B2/ja not_active Expired - Fee Related
- 2011-06-29 WO PCT/EP2011/060973 patent/WO2012004177A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20130192874A1 (en) | 2013-08-01 |
EP2591644A1 (de) | 2013-05-15 |
CN103098563A (zh) | 2013-05-08 |
CN103098563B (zh) | 2016-03-02 |
WO2012004177A1 (de) | 2012-01-12 |
US9065234B2 (en) | 2015-06-23 |
JP2013535807A (ja) | 2013-09-12 |
DE102010026312B4 (de) | 2022-10-20 |
DE102010026312A1 (de) | 2012-01-12 |
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