KR100631959B1 - 적층형 반도체 패키지 및 그 제조방법 - Google Patents
적층형 반도체 패키지 및 그 제조방법 Download PDFInfo
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- KR100631959B1 KR100631959B1 KR1020050083238A KR20050083238A KR100631959B1 KR 100631959 B1 KR100631959 B1 KR 100631959B1 KR 1020050083238 A KR1020050083238 A KR 1020050083238A KR 20050083238 A KR20050083238 A KR 20050083238A KR 100631959 B1 KR100631959 B1 KR 100631959B1
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 229910000679 solder Inorganic materials 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229920006336 epoxy molding compound Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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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
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/105—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
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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
- H01L2224/48—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/10—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
- H01L2225/1011—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement
- H01L2225/1017—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement the lowermost container comprising a device support
- H01L2225/1023—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement the lowermost container comprising a device support the support being an insulating substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/10—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
- H01L2225/1011—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement
- H01L2225/1041—Special adaptations for top connections of the lowermost container, e.g. redistribution layer, integral interposer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/10—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
- H01L2225/1011—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement
- H01L2225/1047—Details of electrical connections between containers
- H01L2225/1058—Bump or bump-like electrical connections, e.g. balls, pillars, posts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/10—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10
- H01L2225/1011—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices having separate containers the devices being integrated devices of class H10 the containers being in a stacked arrangement
- H01L2225/1047—Details of electrical connections between containers
- H01L2225/107—Indirect electrical connections, e.g. via an interposer, a flexible substrate, using TAB
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (8)
- 메인 기판과, 상기 메인 기판 일면에 실장되며, 와이어에 의하여 상기 메인 기판과 전기적으로 연결되는 칩과, 상기 와이어와 상기 칩을 덮도록 상기 메인 기판 일면에 마련된 EMC와, 상기 EMC 양 측단부 각각에 형성된 다수의 콘택 홀 및 상기 메인 기판 타면에 마련된 다수의 솔더 볼을 포함하는 하부 반도체 패키지;타면 양 측단부에 마련된 다수의 돌기가 상기 하부 반도체 패키지의 다수의 콘택 홀에 삽입 결합된 서브 기판; 및상기 서브 기판 일면에 적층되며, 상기 하부 반도체 패키지와 동일한 구조를 갖는 상부 반도체 패키지를 포함한 것을 특징으로 하는 적층형 반도체 패키지.
- 제1항에 있어서,상기 다수의 돌기 외주면에는 솔더가 코팅되며, 상기 솔더는 열에 의하여 녹아 상기 다수의 돌기와 상기 하부 반도체 패키지의 메인 기판 및 상기 콘택홀을 상호 접합시키는 것을 특징으로 하는 적층형 반도체 패키지.
- 제1항에 있어서,상기 다수의 돌기는 전기 전도성 물질인 것을 특징으로 하는 적층형 반도체 패키지.
- 제3항에 있어서,상기 전기 전도성 물질은 구리인 것을 특징으로 하는 적층형 반도체 패키지.
- 제1항에 있어서,상기 서브 기판과 상기 상부 반도체 패키지 사이에는 액상 수지 물질에 의하여 언더필된 것을 특징으로 하는 적층형 반도체 패키지.
- 일면에 칩이 실장된 메인 기판과, 상기 칩을 덮으며, 양 측단부에 다수의 콘택홀이 형성되도록 상기 메인 기판 일면에 마련된 EMC와, 상기 메인 기판 타면에 마련된 다수의 솔더 볼을 포함하는 하부 반도체 패키지를 준비하는 단계;타면에 다수의 돌기가 마련되며, 상기 다수의 돌기 외주면에 솔더가 코팅된 서브 기판을 준비한 후, 상기 하부 반도체 패키지의 다수의 콘택 홀에 상기 다수의 돌기를 삽입하는 단계;상기 하부 반도체 패키지에 삽입된 상기 서브 기판을 가열함으로써, 상기 코팅된 솔더를 녹여, 상기 다수의 돌기와 상기 하부 반도체 패키지의 메인 기판 및 상기 콘택홀을 상호 접합시키는 단계;상기 하부 반도체 패키지에 접합된 상기 서브 기판 일면에, 상기 하부 반도체 패키지와 동일한 구조의 상부 반도체 패키지를 적층시키는 단계를 포함한 것을 특징으로 하는 적층형 반도체 패키지 제조방법.
- 제6항에 있어서,상기 서브 기판과 상기 상부 반도체 패키지 사이에는 액상 수지 물질에 의한 언더필층을 더 형성하는 단계를 포함한 것을 특징으로 하는 적층형 반도체 패키지 제조방법.
- 제6항에 있어서,상기 솔더는 상기 다수의 콘택홀 상하 단부 측에서 4개의 히터에 의하여 녹여지는 것을 특징으로 하는 적층형 반도체 패키지 제조방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050083238A KR100631959B1 (ko) | 2005-09-07 | 2005-09-07 | 적층형 반도체 패키지 및 그 제조방법 |
US11/304,047 US7301234B2 (en) | 2005-09-07 | 2005-12-15 | Stack type semiconductor package module utilizing solder coated stacking protrusions and method for manufacturing the same |
US11/927,968 US7462508B2 (en) | 2005-09-07 | 2007-10-30 | Stack type semiconductor package module utilizing solder coated stacking protrusions and method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050083238A KR100631959B1 (ko) | 2005-09-07 | 2005-09-07 | 적층형 반도체 패키지 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
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KR100631959B1 true KR100631959B1 (ko) | 2006-10-04 |
Family
ID=37622888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050083238A Expired - Fee Related KR100631959B1 (ko) | 2005-09-07 | 2005-09-07 | 적층형 반도체 패키지 및 그 제조방법 |
Country Status (2)
Country | Link |
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US (2) | US7301234B2 (ko) |
KR (1) | KR100631959B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200043557A (ko) | 2018-10-17 | 2020-04-28 | 한국생산기술연구원 | 개선된 접합부를 이용한 칩 접합방법 및 이에 의한 패키지 |
Families Citing this family (10)
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US7723830B2 (en) * | 2006-01-06 | 2010-05-25 | International Rectifier Corporation | Substrate and method for mounting silicon device |
US7608921B2 (en) * | 2006-12-07 | 2009-10-27 | Stats Chippac, Inc. | Multi-layer semiconductor package |
TWI376774B (en) * | 2007-06-08 | 2012-11-11 | Cyntec Co Ltd | Three dimensional package structure |
US7919845B2 (en) * | 2007-12-20 | 2011-04-05 | Xilinx, Inc. | Formation of a hybrid integrated circuit device |
KR100961309B1 (ko) | 2008-02-25 | 2010-06-04 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지 |
US8021907B2 (en) * | 2008-06-09 | 2011-09-20 | Stats Chippac, Ltd. | Method and apparatus for thermally enhanced semiconductor package |
US8624364B2 (en) * | 2010-02-26 | 2014-01-07 | Stats Chippac Ltd. | Integrated circuit packaging system with encapsulation connector and method of manufacture thereof |
US9875997B2 (en) * | 2014-12-16 | 2018-01-23 | Qualcomm Incorporated | Low profile reinforced package-on-package semiconductor device |
US10042806B2 (en) | 2016-02-02 | 2018-08-07 | Xilinx, Inc. | System-level interconnect ring for a programmable integrated circuit |
US10002100B2 (en) | 2016-02-02 | 2018-06-19 | Xilinx, Inc. | Active-by-active programmable device |
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2005
- 2005-09-07 KR KR1020050083238A patent/KR100631959B1/ko not_active Expired - Fee Related
- 2005-12-15 US US11/304,047 patent/US7301234B2/en not_active Expired - Fee Related
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2007
- 2007-10-30 US US11/927,968 patent/US7462508B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200043557A (ko) | 2018-10-17 | 2020-04-28 | 한국생산기술연구원 | 개선된 접합부를 이용한 칩 접합방법 및 이에 의한 패키지 |
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US20070090498A1 (en) | 2007-04-26 |
US7301234B2 (en) | 2007-11-27 |
US20080057624A1 (en) | 2008-03-06 |
US7462508B2 (en) | 2008-12-09 |
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