KR100747996B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
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- KR100747996B1 KR100747996B1 KR1020010015777A KR20010015777A KR100747996B1 KR 100747996 B1 KR100747996 B1 KR 100747996B1 KR 1020010015777 A KR1020010015777 A KR 1020010015777A KR 20010015777 A KR20010015777 A KR 20010015777A KR 100747996 B1 KR100747996 B1 KR 100747996B1
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- chip
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- semiconductor package
- bonding pad
- heat sink
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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
- 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
- H01L2224/2612—Auxiliary members for layer connectors, e.g. spacers
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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
- H01L2224/26—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
- H01L2224/32245—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 metallic
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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
- H01L2224/48245—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
- H01L2224/01—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
- H01L2224/4826—Connecting between the body and an opposite side of the item with respect to the body
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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
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires
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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
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73215—Layer and wire connectors
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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
- H01L2924/181—Encapsulation
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- 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)
- Lead Frames For Integrated Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (4)
- 일면 테두리부를 따라 본딩패드가 형성된 제1칩과;상기 제1칩의 본딩패드 안쪽 영역에 걸쳐 접착수단에 의하여 부착된 히트싱크와;상기 히트싱크의 상면에 접착수단으로 부착된 제2칩과;상기 제1칩의 사방에 인접되게 위치하되, 앞뒤로 소정의 간격을 이루며 배치된 제1리드 및 제2리드와;상기 제1칩의 본딩패드와 제1리드, 상기 제2칩의 본딩패드와 상기 제1리드, 상기 제2칩의 본딩패드와 제2리드간에 연결된 와이어와;상기 제1칩의 저면과 상기 제1리드 및 제2리드의 저면을 노출시키면서, 상기 제2칩과 와이어와 히트싱크등을 몰딩하고 있는 수지로 구성된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 제1리드 및 제2리드는 상면 안쪽 부분이 하프 에칭 처리되고, 그 경계부를 다시 관통되게 에칭 처리하여, 서로 독립되게 배열된 것을 특징으로 하는 반도체 패키지
- 일면 테두리부를 따라 본딩패드가 형성된 제1칩과;상기 제1칩의 본딩패드 안쪽 영역에 걸쳐 접착수단에 의하여 부착된 히트싱크와;상기 제1칩의 사방에 인접되게 위치하되, 앞뒤로 소정의 간격을 이루며 배치된 제1리드 및 제2리드와;상기 제1칩의 본딩패드와 제1리드간에 연결된 와이어와;상기 제1칩의 저면과, 상기 히트싱크의 상면과, 상기 제1리드 및 제2리드의 상하면을 외부로 노출시키면서 몰딩하고 있는 수지와;상기 외부로 노출된 제1리드 및 제2리드의 상면에 플립칩을 사용하여 적층되게 부착된 제2칩으로 구성된 것을 특징으로 하는 반도체 패키지.
- 일면 테두리부를 따라 본딩패드가 형성된 제1칩과; 상기 제1칩의 본딩패드 안쪽 영역에 걸쳐 접착수단에 의하여 부착된 히트싱크와; 상기 히트싱크의 상면에 접착수단으로 부착된 제2칩과; 상기 제1칩의 사방에 인접되게 위치하되, 앞뒤로 소정의 간격을 이루며 배치된 제1리드 및 제2리드와; 상기 제1칩의 본딩패드와 제1리드, 상기 제2칩의 본딩패드와 상기 제1리드, 상기 제2칩의 본딩패드와 제2리드간에 연결된 와이어와; 상기 제1칩의 저면과 상기 제1리드 및 제2리드의 저면을 노출시키면서, 상기 제2칩과 와이어와 히트싱크등을 몰딩하고 있는 수지로 구성된 반도체 패키지를 위쪽에,일면 테두리부를 따라 본딩패드가 형성된 제1칩과; 상기 제1칩의 본딩패드 안쪽 영역에 걸쳐 접착수단에 의하여 부착된 히트싱크와; 상기 제1칩의 사방에 인접되게 위치하되, 앞뒤로 소정의 간격을 이루며 배치된 제1리드 및 제2리드와; 상기 제1칩의 본딩패드와 제1리드간에 연결된 와이어와; 상기 제1칩의 저면과, 상기 히트싱크의 상면과, 상기 제1리드 및 제2리드의 상하면을 외부로 노출시키면서 몰딩하고 있는 수지로 구성된 반도체 패키지를 아래쪽에 위치되도록 상하로 적층하되,상기 외부로 노출된 상부쪽 반도체 패키지의 제1리드 및 제2리드의 저면과, 상기 외부로 노출된 하부쪽 반도체 패키지의 제1리드 및 제2리드의 상면끼리 서로 전기적 신호 교환 가능하게 접촉시켜 적층한 것을 특징으로 하는 반도체 패키지.
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KR1020010015777A KR100747996B1 (ko) | 2001-03-26 | 2001-03-26 | 반도체 패키지 |
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KR1020010015777A KR100747996B1 (ko) | 2001-03-26 | 2001-03-26 | 반도체 패키지 |
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KR100747996B1 true KR100747996B1 (ko) | 2007-08-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013097581A1 (zh) * | 2011-12-30 | 2013-07-04 | 北京工业大学 | 一种半导体封装中封装系统结构及制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990060856A (ko) * | 1997-12-31 | 1999-07-26 | 김영환 | 볼 그리드 어레이 패키지 |
JP2000252419A (ja) * | 1999-03-04 | 2000-09-14 | Nec Corp | 3次元モジュール構造 |
KR20020052581A (ko) * | 2000-12-26 | 2002-07-04 | 마이클 디. 오브라이언 | 반도체패키지 |
US6452799B1 (en) * | 2000-09-15 | 2002-09-17 | Lucent Technologies Inc. | Integrated circuit cooling system |
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- 2001-03-26 KR KR1020010015777A patent/KR100747996B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990060856A (ko) * | 1997-12-31 | 1999-07-26 | 김영환 | 볼 그리드 어레이 패키지 |
JP2000252419A (ja) * | 1999-03-04 | 2000-09-14 | Nec Corp | 3次元モジュール構造 |
US6452799B1 (en) * | 2000-09-15 | 2002-09-17 | Lucent Technologies Inc. | Integrated circuit cooling system |
KR20020052581A (ko) * | 2000-12-26 | 2002-07-04 | 마이클 디. 오브라이언 | 반도체패키지 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013097581A1 (zh) * | 2011-12-30 | 2013-07-04 | 北京工业大学 | 一种半导体封装中封装系统结构及制造方法 |
US9397068B2 (en) | 2011-12-30 | 2016-07-19 | Beijing University Of Technology | Package in package (PiP) electronic device and manufacturing method thereof |
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