KR100914172B1 - 코인볼을 이용한 반도체 패키지 - Google Patents
코인볼을 이용한 반도체 패키지 Download PDFInfo
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- KR100914172B1 KR100914172B1 KR1020080014321A KR20080014321A KR100914172B1 KR 100914172 B1 KR100914172 B1 KR 100914172B1 KR 1020080014321 A KR1020080014321 A KR 1020080014321A KR 20080014321 A KR20080014321 A KR 20080014321A KR 100914172 B1 KR100914172 B1 KR 100914172B1
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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
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
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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
- H01L2224/26—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
- H01L2224/32135—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/32145—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
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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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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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
- 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
- H01L2924/15—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
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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
- H01L2924/15—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
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
- H01L2924/1533—Connection portion the connection portion being formed on the die mounting surface of the substrate the connection portion being formed both on the die mounting surface of the substrate and outside the die mounting surface of the substrate
- H01L2924/15331—Connection portion the connection portion being formed on the die mounting surface of the substrate the connection portion being formed both on the die mounting surface of the substrate and outside the die mounting surface of the substrate being a ball array, e.g. BGA
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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
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (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 (6)
- 삭제
- 상부 및 하부패키지를 적층 구성하되,하부 패키지는:상면 중앙부에 칩부착영역이 구획되고, 이 칩부착영역의 바깥쪽에 적층용 전도성패턴이 노출되어 있으며, 저면에는 볼랜드가 형성된 구조의 하부 인쇄회로기판과;상기 하부 인쇄회로기판의 칩부착영역에 부착된 하나 또는 두 개 이상의 칩과;상기 칩의 본딩패드와, 상기 하부 인쇄회로기판의 전도성패턴간에 연결된 범프와;상기 칩과, 범프를 포함하는 하부 인쇄회로기판의 몰딩영역에 몰딩된 하부 몰딩 컴파운드 수지와;상기 하부 인쇄회로기판의 저면에 형성된 볼랜드에 융착되는 제2솔더볼과;상기 하부 인쇄회로기판의 적층용 전도성패턴에 융착되는 코인 형상의 전도성 코인볼;을 포함하여 구성되고,상기 상부 패키지용 상부 인쇄회로기판의 저면에 형성된 볼랜드에 하부 패키지의 하부 몰딩 컴파운드 수지의 상면을 통해 돌출된 코인볼의 상단을 직접 융착시키거나, 제1솔더볼을 매개로 연결시켜 상부 및 하부 패키지간의 적층 연결이 이루어지되, 상기 하부 몰딩 컴파운드 수지의 상면을 통해 돌출된 전도성 코인볼 상단부는 산화방지를 위해 솔더 플레이팅 된 것을 특징으로 하는 반도체 패키지.
- 청구항 2에 있어서, 상기 전도성 코인볼은 전도성 폴리머, 전도성 금속중 선택된 어느 하나의 재질로 만들어진 것을 특징으로 하는 반도체 패키지.
- 청구항 3에 있어서, 상기 전도성 금속은 구리인 것을 특징으로 하는 반도체 패키지.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080014321A KR100914172B1 (ko) | 2008-02-18 | 2008-02-18 | 코인볼을 이용한 반도체 패키지 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020080014321A KR100914172B1 (ko) | 2008-02-18 | 2008-02-18 | 코인볼을 이용한 반도체 패키지 |
Publications (2)
Publication Number | Publication Date |
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KR20090089017A KR20090089017A (ko) | 2009-08-21 |
KR100914172B1 true KR100914172B1 (ko) | 2009-08-28 |
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KR1020080014321A KR100914172B1 (ko) | 2008-02-18 | 2008-02-18 | 코인볼을 이용한 반도체 패키지 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8587108B2 (en) | 2010-09-29 | 2013-11-19 | Samsung Electronics Co., Ltd. | Package for semiconductor device including guide rings and manufacturing method of the same |
WO2015119396A1 (ko) * | 2014-02-06 | 2015-08-13 | 엘지이노텍 주식회사 | 인쇄회로기판, 패키지 기판 및 이의 제조 방법 |
US9385109B2 (en) | 2013-11-07 | 2016-07-05 | Samsung Electronics Co., Ltd. | Semiconductor packages having trench-shaped opening and methods for fabricating the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102067155B1 (ko) | 2013-06-03 | 2020-01-16 | 삼성전자주식회사 | 연결단자를 갖는 반도체 장치 및 그의 제조방법 |
CN110867421A (zh) * | 2019-12-23 | 2020-03-06 | 无锡青栀科技有限公司 | 一种集成电路封装结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070114677A1 (en) * | 2005-11-24 | 2007-05-24 | Samsung Electronics Co., Ltd. | Semiconductor package with heat sink, stack package using the same and manufacturing method thereof |
US20070152310A1 (en) * | 2005-12-29 | 2007-07-05 | Tessera, Inc. | Electrical ground method for ball stack package |
KR20080007893A (ko) * | 2006-07-18 | 2008-01-23 | 삼성전자주식회사 | 적층형 반도체 패키지 및 그의 제조방법 |
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- 2008-02-18 KR KR1020080014321A patent/KR100914172B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070114677A1 (en) * | 2005-11-24 | 2007-05-24 | Samsung Electronics Co., Ltd. | Semiconductor package with heat sink, stack package using the same and manufacturing method thereof |
US20070152310A1 (en) * | 2005-12-29 | 2007-07-05 | Tessera, Inc. | Electrical ground method for ball stack package |
KR20080007893A (ko) * | 2006-07-18 | 2008-01-23 | 삼성전자주식회사 | 적층형 반도체 패키지 및 그의 제조방법 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8587108B2 (en) | 2010-09-29 | 2013-11-19 | Samsung Electronics Co., Ltd. | Package for semiconductor device including guide rings and manufacturing method of the same |
US9018041B2 (en) | 2010-09-29 | 2015-04-28 | Samsung Electronics Co., Ltd. | Package for semiconductor device including guide rings and manufacturing method of the same |
US9385109B2 (en) | 2013-11-07 | 2016-07-05 | Samsung Electronics Co., Ltd. | Semiconductor packages having trench-shaped opening and methods for fabricating the same |
WO2015119396A1 (ko) * | 2014-02-06 | 2015-08-13 | 엘지이노텍 주식회사 | 인쇄회로기판, 패키지 기판 및 이의 제조 방법 |
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KR20090089017A (ko) | 2009-08-21 |
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