KR100431501B1 - 고전력 패키지 구조 및 제조 방법 - Google Patents
고전력 패키지 구조 및 제조 방법 Download PDFInfo
- Publication number
- KR100431501B1 KR100431501B1 KR1019970023255A KR19970023255A KR100431501B1 KR 100431501 B1 KR100431501 B1 KR 100431501B1 KR 1019970023255 A KR1019970023255 A KR 1019970023255A KR 19970023255 A KR19970023255 A KR 19970023255A KR 100431501 B1 KR100431501 B1 KR 100431501B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat sink
- leads
- high power
- power package
- semiconductor chip
- 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
Images
Classifications
-
- 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
-
- 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
- H01L2224/32225—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 non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- 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
- H01L2224/48228—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 the bond pad being disposed in a recess of the surface of the item
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
-
- 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
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/922—Connecting different surfaces of the semiconductor or solid-state body with connectors of different types
- H01L2224/9222—Sequential connecting processes
- H01L2224/92242—Sequential connecting processes the first connecting process involving a layer connector
- H01L2224/92247—Sequential connecting processes the first connecting process involving a layer connector the second connecting process involving a wire connector
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (7)
- 각 변의 가장자리를 따라 소정 길이로 형성된 관통 홀을 구비한 히트싱크와;상기 관통 홀을 따라 상기 히트싱크의 하부면에 설치되는 복수개의 리드들과;상기 히트싱크의 상부면 중앙에 접착재를 개재하여 부착되는 반도체 칩과;상기 반도체 칩과 상기 리드들을 전기적으로 연결시켜주는 와이어와;상기 관통 홀에 충진되어 있는 점성이 높은 수지와;상기 반도체 칩 및 상기 와이어를 외부 환경으로부터 보호하기 위해 상기 히트싱크 상부면을 밀봉하는 에폭시 몰딩 컴파운드를 포함하는 것을 특징으로 하는 고전력 패키지 구조.
- 제 1 항에 있어서, 상기 히트싱크의 모서리부분에는 상기 에폭시 몰딩 컴파운드와 상기 히트싱크간의 결합력을 증대시키기 위해 결합 홀이 형성된 것을 특징으로 하는 고전력 패키지 구조.
- 제 1 항에 있어서, 상기 리드는 절연성 접착제를 개재하여 상기 히트싱크 하부면에 부착된 것을 특징으로 하는 고전력 패키지 구조.
- 제 1 항에 있어서, 상기 히트싱크의 두께는 상기 리드들의 두께와 동일한 것을 특징으로 하는 고전력 패키지 구조.
- 제 4 항에 있어서, 상기 히트싱크 및 상기 리드들의 두께는 0.2㎜ 정도인 것을 특징으로 하는 고전력 패키지 구조.
- 제 1 항에 있어서, 상기 점성이 높은 수지는 플라스틱 재질인 것을 특징으로 하는 고전력 패키지 구조.
- 히트싱크 각 변의 가장자리 소정영역에 형성된 관통 홀을 따라 상기 히트싱크 하부면에 리드들을 부착하는 단계와;상기 히트싱크의 상부면 중앙 소정영역에 반도체 칩을 부착하고 상기 반도체 칩과 상기 리드들을 와이어로 연결하는 단계와;상기 관통 홀에 점성이 높은 수지를 충진하는 단계와;상기 반도체 칩과 상기 와이어를 외부 환경으로부터 보호하기 위해 에폭시 몰딩 컴파운드를 사용하여 상기 히트싱크 상부면을 밀봉하는 단계를 포함하는 것을 특징으로 하는 고전력 패키지 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970023255A KR100431501B1 (ko) | 1997-06-05 | 1997-06-05 | 고전력 패키지 구조 및 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970023255A KR100431501B1 (ko) | 1997-06-05 | 1997-06-05 | 고전력 패키지 구조 및 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990000383A KR19990000383A (ko) | 1999-01-15 |
KR100431501B1 true KR100431501B1 (ko) | 2004-10-02 |
Family
ID=37340864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970023255A Expired - Fee Related KR100431501B1 (ko) | 1997-06-05 | 1997-06-05 | 고전력 패키지 구조 및 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100431501B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046251B1 (ko) * | 2009-05-19 | 2011-07-04 | 앰코 테크놀로지 코리아 주식회사 | 적층형 반도체 패키지 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100421777B1 (ko) * | 1999-12-30 | 2004-03-10 | 앰코 테크놀로지 코리아 주식회사 | 반도체패키지 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02112264A (ja) * | 1988-10-21 | 1990-04-24 | Matsushita Electric Ind Co Ltd | 集積回路装置とその製造方法およびそれを用いたicカード |
US5027190A (en) * | 1987-07-16 | 1991-06-25 | Gao Gesellschaft Fur Automation Und Organisation Mbh | Carrier element to be incorporated into an identity card |
US5212405A (en) * | 1992-01-08 | 1993-05-18 | Sumitomo Metal Mining Company, Limited | Composite lead frame |
KR0178623B1 (ko) * | 1994-10-12 | 1999-03-20 | 사또 후미오 | 반도체 장치 |
-
1997
- 1997-06-05 KR KR1019970023255A patent/KR100431501B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5027190A (en) * | 1987-07-16 | 1991-06-25 | Gao Gesellschaft Fur Automation Und Organisation Mbh | Carrier element to be incorporated into an identity card |
JPH02112264A (ja) * | 1988-10-21 | 1990-04-24 | Matsushita Electric Ind Co Ltd | 集積回路装置とその製造方法およびそれを用いたicカード |
US5212405A (en) * | 1992-01-08 | 1993-05-18 | Sumitomo Metal Mining Company, Limited | Composite lead frame |
KR0178623B1 (ko) * | 1994-10-12 | 1999-03-20 | 사또 후미오 | 반도체 장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046251B1 (ko) * | 2009-05-19 | 2011-07-04 | 앰코 테크놀로지 코리아 주식회사 | 적층형 반도체 패키지 |
Also Published As
Publication number | Publication date |
---|---|
KR19990000383A (ko) | 1999-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100370231B1 (ko) | 리드프레임의 배면에 직접 부착되는 절연방열판을구비하는 전력 모듈 패키지 | |
KR970006533B1 (ko) | 반도체장치 및 그 제조방법 | |
US6818980B1 (en) | Stacked semiconductor package and method of manufacturing the same | |
US5177669A (en) | Molded ring integrated circuit package | |
US20030011054A1 (en) | Power module package having improved heat dissipating capability | |
US20100025810A1 (en) | Method and System for Secure Heat Sink Attachment on Semiconductor Devices with Macroscopic Uneven Surface Features | |
US5796038A (en) | Technique to produce cavity-up HBGA packages | |
JPH11260987A (ja) | ヒートスプレッドを有するリードフレーム及び同リードフレームを用いた半導体パッケージ | |
KR20010014882A (ko) | 반도체 장치 및 그 제조 방법 | |
KR100283299B1 (ko) | 플라스틱캡슐화반도체장치및그의제조방법 | |
US20050110127A1 (en) | Semiconductor device | |
US6312972B1 (en) | Pre-bond encapsulation of area array terminated chip and wafer scale packages | |
KR100431501B1 (ko) | 고전력 패키지 구조 및 제조 방법 | |
JPS62109326A (ja) | 半導体装置の製造方法 | |
EP2545584B1 (en) | Package having spaced apart heat sink | |
KR100206880B1 (ko) | 히트싱크가 부착된 컬럼형 패키지 | |
KR100444168B1 (ko) | 반도체패키지 | |
KR19980084769A (ko) | 고방열 패키지 및 그 제조방법 | |
KR100455698B1 (ko) | 칩 싸이즈 패키지 및 그 제조 방법 | |
KR100203936B1 (ko) | 모듈 패키지 | |
KR100290785B1 (ko) | 칩 사이즈 패키지의 제조방법 | |
KR19990086280A (ko) | 반도체 패키지 | |
JP2710207B2 (ja) | 半導体装置およびその製造方法 | |
JPS61240664A (ja) | 半導体装置 | |
JPH098209A (ja) | 半導体装置およびモールド金型 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970605 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020604 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19970605 Comment text: Patent Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040430 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20040503 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20040504 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20070418 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20080502 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20090415 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20100429 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20100429 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20120509 |