KR19980024134A - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR19980024134A KR19980024134A KR1019970037773A KR19970037773A KR19980024134A KR 19980024134 A KR19980024134 A KR 19980024134A KR 1019970037773 A KR1019970037773 A KR 1019970037773A KR 19970037773 A KR19970037773 A KR 19970037773A KR 19980024134 A KR19980024134 A KR 19980024134A
- Authority
- KR
- South Korea
- Prior art keywords
- opening
- circuit board
- heat slug
- semiconductor package
- cavity
- 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.)
- Ceased
Links
Classifications
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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
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49822—Multilayer substrates
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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
- H01L23/02—Containers; Seals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
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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
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/13—Mountings, e.g. non-detachable insulating substrates characterised by the shape
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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
- H01L23/28—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
- H01L23/3128—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 the substrate having spherical bumps for external connection
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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
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- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49109—Connecting at different heights outside the semiconductor or solid-state body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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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
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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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
- H01L2924/01—Chemical elements
- H01L2924/01046—Palladium [Pd]
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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
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
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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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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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
- H01L2924/013—Alloys
- H01L2924/014—Solder alloys
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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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19041—Component type being a capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (5)
- 개구부가 형성된 회로기판의 편면에, 상기 개구부를 막는 히트 슬럭이 접합되어 반도체소자를 탑재하는 캐비티가 형성된 반도체 패키지에 있어서,상기 회로기판의 편면에 상기 개구부의 개구 주위 가장자리로부터 소정 거리만큼 후퇴하여 도체층이 형성되고,상기 히트 슬럭이 땜납에 의해 상기 도체층에 접합되어 있는 것을 특징으로 하는 반도체 패키지.
- 개구부가 형성된 회로기판의 편면에, 상기 개구부를 막는 히트 슬럭이 접합되어 반도체소자를 탑재하는 캐비티가 형성된 반도체 패키지에 있어서,싱기 회로기판의 편면에 도체층이 형성되고, 상기 히트 슬럭이 땜납에 의해 상기 도체층에 접함됨과 동시에, 히트 슬럭의 상기 회로기판과의 접합면측에 상기 캐비티의 주위 가장자리를 따라 반도체소자의 탑재영역을 둘러싸는 홈이 형성되어 있는 것을 특징으로 하는 반도체 패키지.
- 제1항 또는 제2항에 있어서, 상기 회로기판은 상기 캐비티를 형성하는 개구부와 상기 개구부의 주위 가장자리에 본딩부를 갖는 배선패턴이 형성된 복수의 수지기판을 각 수지기판간에 접착 시트를 개재시켜 적층하여 형성되어 있는 것을 특징으로 하는 반도체 패키지.
- 제3항에 있어서, 상기 도체층이 상기 배선패턴의 전원층 또는 접지층에 전기적으로 접속되어 있는 것을 특징으로 하는 반도체 패키지.
- 제1항, 제2항, 제3항 또는 제4항에 있어서, 상기 땜납은 주석:납의 조성비가 9:1인 것을 특징으로 하는 반도체 패키지.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP96-246043 | 1996-09-18 | ||
| JP24604396 | 1996-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980024134A true KR19980024134A (ko) | 1998-07-06 |
Family
ID=17142620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970037773A Ceased KR19980024134A (ko) | 1996-09-18 | 1997-08-07 | 반도체 패키지 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5905634A (ko) |
| KR (1) | KR19980024134A (ko) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100218368B1 (ko) * | 1997-04-18 | 1999-09-01 | 구본준 | 리드프레임과 그를 이용한 반도체 패키지 및 그의 제조방법 |
| JP3842447B2 (ja) * | 1998-08-17 | 2006-11-08 | シチズン時計株式会社 | Icの実装構造 |
| TW399309B (en) * | 1998-09-30 | 2000-07-21 | World Wiser Electronics Inc | Cavity-down package structure with thermal via |
| JP3677403B2 (ja) * | 1998-12-07 | 2005-08-03 | パイオニア株式会社 | 発熱素子の放熱構造 |
| JP2001035977A (ja) * | 1999-07-26 | 2001-02-09 | Nec Corp | 半導体装置用容器 |
| WO2002069374A2 (en) | 2001-02-27 | 2002-09-06 | Chippac, Inc. | Tape ball grid array semiconductor package structure and assembly process |
| US20030030139A1 (en) * | 2001-06-26 | 2003-02-13 | Marcos Karnezos | Integral heatsink plastic ball grid array |
| US6614123B2 (en) * | 2001-07-31 | 2003-09-02 | Chippac, Inc. | Plastic ball grid array package with integral heatsink |
| US6982485B1 (en) * | 2002-02-13 | 2006-01-03 | Amkor Technology, Inc. | Stacking structure for semiconductor chips and a semiconductor package using it |
| US7701071B2 (en) * | 2005-03-24 | 2010-04-20 | Texas Instruments Incorporated | Method for fabricating flip-attached and underfilled semiconductor devices |
| US20080083981A1 (en) * | 2006-06-07 | 2008-04-10 | Romig Matthew D | Thermally Enhanced BGA Packages and Methods |
| CN101627450B (zh) * | 2007-03-08 | 2013-10-30 | 日本电气株式会社 | 电容元件、印刷布线板、半导体封装以及半导体电路 |
| TW200906263A (en) * | 2007-05-29 | 2009-02-01 | Matsushita Electric Industrial Co Ltd | Circuit board and method for manufacturing the same |
| US20090283889A1 (en) * | 2008-05-16 | 2009-11-19 | Byoung Wook Jang | Integrated circuit package system |
| CN113345856B (zh) * | 2021-06-29 | 2025-03-25 | 甬矽电子(宁波)股份有限公司 | 芯片封装散热片及其制备方法和bga散热封装结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860949A (en) * | 1973-09-12 | 1975-01-14 | Rca Corp | Semiconductor mounting devices made by soldering flat surfaces to each other |
| US5235211A (en) * | 1990-06-22 | 1993-08-10 | Digital Equipment Corporation | Semiconductor package having wraparound metallization |
| US5384953A (en) * | 1993-07-21 | 1995-01-31 | International Business Machines Corporation | Structure and a method for repairing electrical lines |
| US5478420A (en) * | 1994-07-28 | 1995-12-26 | International Business Machines Corporation | Process for forming open-centered multilayer ceramic substrates |
| US5622588A (en) * | 1995-02-02 | 1997-04-22 | Hestia Technologies, Inc. | Methods of making multi-tier laminate substrates for electronic device packaging |
-
1997
- 1997-08-07 KR KR1019970037773A patent/KR19980024134A/ko not_active Ceased
- 1997-09-15 US US08/929,812 patent/US5905634A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5905634A (en) | 1999-05-18 |
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Legal Events
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970807 |
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Patent event code: PA02012R01D Patent event date: 19970807 Comment text: Request for Examination of Application |
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Comment text: Notification of reason for refusal Patent event date: 19990730 Patent event code: PE09021S01D |
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Patent event date: 19991125 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19990730 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
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Comment text: Amendment to Specification, etc. Patent event date: 20000127 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 19991229 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 19990930 Patent event code: PB09011R02I |
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Patent event code: PJ13011S01D Patent event date: 20001004 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 19991229 Decision date: 20000930 Appeal identifier: 1999101004803 |