KR100649864B1 - 반도체 패키지 및 그 제조방법 - Google Patents
반도체 패키지 및 그 제조방법 Download PDFInfo
- Publication number
- KR100649864B1 KR100649864B1 KR1020000083371A KR20000083371A KR100649864B1 KR 100649864 B1 KR100649864 B1 KR 100649864B1 KR 1020000083371 A KR1020000083371 A KR 1020000083371A KR 20000083371 A KR20000083371 A KR 20000083371A KR 100649864 B1 KR100649864 B1 KR 100649864B1
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- Prior art keywords
- printed circuit
- circuit board
- chip
- semiconductor package
- lead terminals
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- 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
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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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
- H01L23/495—Lead-frames or other flat leads
- H01L23/49517—Additional leads
- H01L23/4952—Additional leads the additional leads being a bump or a wire
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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
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire 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
- H01L2224/481—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
- H01L2224/48245—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
- H01L2224/48247—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 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
- 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
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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
- H01L2924/181—Encapsulation
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (5)
- 하부 인쇄회로기판과;상기 하부 인쇄회로기판의 칩부착영역에 부착된 하부칩과;상기 하부칩의 본딩패드와 하부 인쇄회로기판의 와이어 본딩영역간에 본딩된 하부와이어와;상기 하부 인쇄회로기판과 전기적인 신호 교환 가능하게 연결용 인출단자를 사이에 두고 부착된 상부 인쇄회로기판과;상기 상부 인쇄회로기판의 칩부착영역에 부착된 상부칩과; 상기 상부칩의 본딩패드와 상부 인쇄회로기판의 와이어 본딩영역간에 본딩된 상부와이어와;상기 적층된 상부 및 하부 인쇄회로기판 사이 공간의 상부칩과 하부칩, 상부와이어와 하부와이어, 연결용 인출단자를 몰딩하고 있는 수지와;상기 하부 인쇄회로기판의 저면으로 노출된 인출단자 부착용 전도성패턴에 융착된 다수의 인출단자로 구성된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 상부 및 하부 인쇄회로기판 사이에 융착되어 있는 연결용 인출단자는 상부와이어와 하부와이어가 서로 닿지 않을 정도의 간격을 유지시켜 줄 수 있는 크기를 갖는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 하부 인쇄회로기판에 융착된 다수의 인출단자를 동일한 반도체 패키지의 상부 인쇄회로기판의 인출단자 부착용 전도성패턴에 융착시킴으로서, 상하로 적층된 반도체 패키지가 되도록 한 것을 특징으로 하는 반도체 패키지.
- 반도체 칩이 부착되고, 와이어 본딩이 완료된 동일한 구조의 상부 및 하부 인쇄회로기판을 구비하는 단계와;상기 상부 및 하부 인쇄회로기판의 각 상면에 노출된 전도성패턴에 서로 전기적인 접속 가능하도록 연결용 인출단자를 융착시켜, 상부 및 하부 인쇄회로기판이 적층되도록 한 단계와;상기 상부 및 하부 인쇄회로기판 사이 공간에 수지를 공급하여, 상기 연결용 인출단자, 상부칩과 하부칩, 상부와이어와 하부와이어가 몰딩되도록 한 단계와;상기 하부 인쇄회로기판의 저면으로 노출된 인출단자 부착용 전도성패턴에 다수의 인출단자를 융착시키는 단계로 이루어진 것을 특징으로 하는 반도체 패키지 제조방법.
- 제 4 항에 있어서, 상기 하부 인쇄회로기판의 인출단자 부착용 전도성패턴에 융착되어 있는 다수의 인출단자를 동일한 반도체 패키지의 상부 인쇄회로기판의 인출단자 부착용 전도성패턴에 융착시켜 이루어지는 반도체 패키지의 적층 단계를 더 진행할 수 있는 것을 특징으로 하는 반도체 패키지 제조방법.
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Application Number | Priority Date | Filing Date | Title |
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KR1020000083371A KR100649864B1 (ko) | 2000-12-27 | 2000-12-27 | 반도체 패키지 및 그 제조방법 |
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KR1020000083371A KR100649864B1 (ko) | 2000-12-27 | 2000-12-27 | 반도체 패키지 및 그 제조방법 |
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KR20020053661A KR20020053661A (ko) | 2002-07-05 |
KR100649864B1 true KR100649864B1 (ko) | 2006-11-24 |
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KR100813625B1 (ko) | 2006-11-15 | 2008-03-14 | 삼성전자주식회사 | 반도체 소자 패키지 |
US10475770B2 (en) * | 2017-02-28 | 2019-11-12 | Amkor Technology, Inc. | Semiconductor device having stacked dies and stacked pillars and method of manufacturing thereof |
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