KR100277509B1 - 전자부품탑재용기판 - Google Patents
전자부품탑재용기판 Download PDFInfo
- Publication number
- KR100277509B1 KR100277509B1 KR1019980015242A KR19980015242A KR100277509B1 KR 100277509 B1 KR100277509 B1 KR 100277509B1 KR 1019980015242 A KR1019980015242 A KR 1019980015242A KR 19980015242 A KR19980015242 A KR 19980015242A KR 100277509 B1 KR100277509 B1 KR 100277509B1
- Authority
- KR
- South Korea
- Prior art keywords
- insulating substrate
- electronic component
- heat slug
- solder
- substrate
- Prior art date
Links
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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- 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
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
-
- 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
- H01L23/367—Cooling facilitated by shape of device
-
- 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
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/4985—Flexible insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structure Of Printed Boards (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Wire Bonding (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (9)
- 도선 회로(3) 및 전자부품을 위한 장착부(51)를 구비한 절연기판(5)과 상기 절연기판(5)에 부착된 히트 슬러그(1)를 포함하며, 상기 히트 슬러그(1)는 상기 절연기판(5)에 대향하여 배치된 평탄한 본체(15) 및 상기 본체(15)의 측면(19)으로부터 수직하게 연장되는 돌출부(13, 131, 132, 133)로 구성되며, 상기 본체(15)는 수지 접착층(2)을 통하여 상기 절연기판(5)에 부착되며, 상기 돌출부(13, 131, 132, 133)는 포지셔닝 홀(6)에 삽입되고 납땜(4)을 통하여 상기 절연기판(5)에 결합되며, 상기 히트 슬러그(1)에 상기 본체()15의 수지-접착부(12)와 상기 돌출부(13, 131, 132, 133)의 납땜-접합부(14) 사이에 상기 절연기판(5)의 변형을 흡수하는 변형부가 제공되는 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84)
- 제1항에 있어서, 상기 변형부는 상기 히트 슬러그(1)의 상기 돌출부(13, 131, 132, 133)로부터 연장되는 상기 본체(15)의 주변부에 형성되는 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제1항에 있어서, 상기 변형부는 상기 본체(15)에 인접한 상기 돌출부(13, 131, 132, 133)의 일부에 형성되는 것을 특징으로 하는 전자부품 탑재용 기판(13, 131, 132, 133).
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 변형부는 슬릿(11, 112, 113)인 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제4항에 있어서, 상기 슬릿(11, 112, 113)의 일 단부는 개방되며, 상기 슬릿(11, 112, 113)의 다른 단부는 상기 수지-접착부(12)를 상기 납땜-접합부(14)에 연결하는 연결부에 의해 폐쇄되는 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제4항에 있어서, 상기 슬릿(11, 112, 113)의 양 단부(111, 119)는 상기 수지-접착부(12)를 상기 납땜-접합부(14)에 연결하는 접합부(17)에 의하여 폐쇄되는 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제4항에 있어서, 상기 접합부(17)에 의하여 폐쇄되는 상기 슬릿(11, 112, 113)의 단부는 곡선의 형상인 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 변형부는 상기 본체(15)보다 얇은 두께를 갖는 얇은 부분(114)인 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
- 제8항에 있어서, 상기 얇은 부분(114)의 두께는 상기 본체(15)의 두께의 1∼70%인 것을 특징으로 하는 전자부품 탑재용 기판(81, 83, 84).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09128057A JP3081168B2 (ja) | 1997-04-30 | 1997-04-30 | 電子部品搭載用基板 |
JP9-128057 | 1997-04-30 | ||
JP9-128,057 | 1997-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980081815A KR19980081815A (ko) | 1998-11-25 |
KR100277509B1 true KR100277509B1 (ko) | 2001-02-01 |
Family
ID=14975422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980015242A KR100277509B1 (ko) | 1997-04-30 | 1998-04-29 | 전자부품탑재용기판 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6232558B1 (ko) |
JP (1) | JP3081168B2 (ko) |
KR (1) | KR100277509B1 (ko) |
DE (1) | DE19819217B4 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9828490D0 (en) * | 1998-12-23 | 1999-02-17 | Lucas Ind Plc | Printed circuit device |
EP1990832A3 (en) * | 2000-02-25 | 2010-09-29 | Ibiden Co., Ltd. | Multilayer printed circuit board and multilayer printed circuit board manufacturing method |
CN1278413C (zh) * | 2000-09-25 | 2006-10-04 | 揖斐电株式会社 | 半导体元件及其制造方法、多层印刷布线板及其制造方法 |
JP2002151825A (ja) * | 2000-11-09 | 2002-05-24 | Matsushita Electric Ind Co Ltd | コネクタの実装方法 |
DE10127010B4 (de) * | 2001-06-05 | 2009-01-22 | Infineon Technologies Ag | Elektronisches Bauteil mit einem Halbleiterchip auf einem spannungsreduzierten Substrat |
US20030131975A1 (en) * | 2002-01-11 | 2003-07-17 | Sabina Houle | Integrated heat spreader with mechanical interlock designs |
TWI300679B (en) * | 2006-02-22 | 2008-09-01 | Au Optronics Corp | Assembly of fpc and electric component |
FR2902277B1 (fr) * | 2006-06-13 | 2008-09-05 | Valeo Electronique Sys Liaison | Support pour composant electrique et dispositif electrique comprenant le support et le composant |
JP5280032B2 (ja) * | 2007-09-27 | 2013-09-04 | 新光電気工業株式会社 | 配線基板 |
JP2012009828A (ja) * | 2010-05-26 | 2012-01-12 | Jtekt Corp | 多層回路基板 |
JP5768889B2 (ja) * | 2011-09-07 | 2015-08-26 | 株式会社村田製作所 | モジュールの製造方法およびモジュール |
CN103732118B (zh) * | 2012-03-30 | 2016-02-17 | 奥林巴斯株式会社 | 密封构造及天线装置 |
JP5673647B2 (ja) * | 2012-10-12 | 2015-02-18 | ダイキン工業株式会社 | モジュール |
JP5609944B2 (ja) * | 2012-10-12 | 2014-10-22 | ダイキン工業株式会社 | モジュール |
JP2017199803A (ja) * | 2016-04-27 | 2017-11-02 | 日立マクセル株式会社 | 三次元成形回路部品 |
US11114361B2 (en) * | 2019-08-07 | 2021-09-07 | Intelligent Platforms, Llc | Electronics assemblies and methods of manufacturing electronics assemblies with improved thermal performance |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51145269A (en) * | 1975-06-10 | 1976-12-14 | Nec Corp | Semiconductor device |
US4679118A (en) * | 1984-08-07 | 1987-07-07 | Aavid Engineering, Inc. | Electronic chip-carrier heat sinks |
JPS63131555A (ja) * | 1986-11-20 | 1988-06-03 | Mitsubishi Electric Corp | 半導体装置 |
JP2585610B2 (ja) * | 1987-07-17 | 1997-02-26 | 株式会社リコー | 感熱記録材料 |
US4952999A (en) * | 1988-04-26 | 1990-08-28 | National Semiconductor Corporation | Method and apparatus for reducing die stress |
JPH02257643A (ja) * | 1989-03-29 | 1990-10-18 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
JPH04322452A (ja) * | 1991-04-23 | 1992-11-12 | Mitsubishi Electric Corp | 半導体装置、半導体素子収納容器および半導体装置の製造方法 |
US5295043A (en) * | 1992-02-03 | 1994-03-15 | Tandon Corporation | Clip-on heat sink and method of cooling a computer chip package |
DE9218452U1 (de) * | 1992-09-17 | 1994-04-07 | Siemens AG, 80333 München | Halbleiteranordnung mit einem auf einen Systemträger montierten Halbleiterchip |
JPH06252285A (ja) * | 1993-02-24 | 1994-09-09 | Fuji Xerox Co Ltd | 回路基板 |
JPH06302722A (ja) | 1993-04-19 | 1994-10-28 | Nippon Steel Corp | 放熱部材及びこの放熱部材を用いた半導体パッケージ |
JPH06326151A (ja) | 1993-05-11 | 1994-11-25 | Sharp Corp | 回路部品の実装構造 |
JPH0897329A (ja) | 1994-09-28 | 1996-04-12 | Ibiden Co Ltd | 電子部品搭載装置 |
US5548090A (en) * | 1995-08-21 | 1996-08-20 | Northern Telecom Limited | Heat sink and printed circuit board combination |
JP2897199B2 (ja) | 1995-08-31 | 1999-05-31 | オカモト株式会社 | 天然ゴム成形加硫品からの脱タンパク方法およびその方法によって製造された天然ゴム製品 |
JPH1022589A (ja) * | 1996-04-29 | 1998-01-23 | Ibiden Co Ltd | 電子部品搭載用基板及びその製造方法 |
JP3258564B2 (ja) | 1996-06-28 | 2002-02-18 | 株式会社三井ハイテック | 半導体装置およびその製造方法 |
JP3346215B2 (ja) | 1997-03-19 | 2002-11-18 | イビデン株式会社 | プリント配線板及びその製造方法 |
JP3346216B2 (ja) | 1997-04-01 | 2002-11-18 | イビデン株式会社 | プリント配線板 |
US5920458A (en) * | 1997-05-28 | 1999-07-06 | Lucent Technologies Inc. | Enhanced cooling of a heat dissipating circuit element |
-
1997
- 1997-04-30 JP JP09128057A patent/JP3081168B2/ja not_active Expired - Lifetime
-
1998
- 1998-04-23 US US09/064,770 patent/US6232558B1/en not_active Expired - Lifetime
- 1998-04-29 KR KR1019980015242A patent/KR100277509B1/ko not_active IP Right Cessation
- 1998-04-29 DE DE19819217A patent/DE19819217B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19980081815A (ko) | 1998-11-25 |
DE19819217A1 (de) | 1998-11-12 |
JP3081168B2 (ja) | 2000-08-28 |
JPH10308468A (ja) | 1998-11-17 |
DE19819217B4 (de) | 2006-11-30 |
US6232558B1 (en) | 2001-05-15 |
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