KR100526837B1 - 반도체패키지 - Google Patents
반도체패키지 Download PDFInfo
- Publication number
- KR100526837B1 KR100526837B1 KR10-2000-0022590A KR20000022590A KR100526837B1 KR 100526837 B1 KR100526837 B1 KR 100526837B1 KR 20000022590 A KR20000022590 A KR 20000022590A KR 100526837 B1 KR100526837 B1 KR 100526837B1
- Authority
- KR
- South Korea
- Prior art keywords
- mounting plate
- chip mounting
- chip
- semiconductor
- semiconductor chip
- Prior art date
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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
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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
- H01L2224/27—Manufacturing methods
- H01L2224/27011—Involving a permanent auxiliary member, i.e. a member which is left at least partly in the finished device, e.g. coating, dummy feature
- H01L2224/27013—Involving a permanent auxiliary member, i.e. a member which is left at least partly in the finished device, e.g. coating, dummy feature for holding or confining the layer connector, e.g. solder flow barrier
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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
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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
- H01L2224/48257—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 die 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of 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
- H01L2224/01—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
- H01L2224/49105—Connecting at different heights
- H01L2224/49109—Connecting at different heights outside the semiconductor or solid-state 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
- H01L2224/73—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
- 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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
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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
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (4)
- (삭제)
- (정정)칩탑재판과, 상기 칩탑재판에 접착제로 접착된 반도체칩과, 상기 칩탑재판의 외주연에 방사상으로 형성된 다수의 리드와, 상기 반도체칩과 리드 및 반도체칩과 칩탑재판을 전기적으로 접속시키는 도전성와이어와, 상기 반도체칩, 도전성와이어, 칩탑재판 및 리드를 봉지재로 봉지하여 형성된 패키지 몸체로 이루어진 반도체패키지에 있어서,상기 칩탑재판은 반도체칩이 접착된 영역의 외주면에 일정깊이로 요홈 라인이 형성되고, 상기 반도체칩은 상기 칩탑재판에 형성된 요홈 라인의 바닥면과 도전성와이어로 접속된 것을 특징으로 하는 반도체패키지.
- (삭제)
- 제2항에 있어서, 상기 칩탑재판 및 리드는 그 저면에 패키지 몸체 외측으로 노출된 것을 특징으로 하는 반도체패키지.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0022590A KR100526837B1 (ko) | 2000-04-27 | 2000-04-27 | 반도체패키지 |
US09/845,601 US7042068B2 (en) | 2000-04-27 | 2001-04-27 | Leadframe and semiconductor package made using the leadframe |
SG200102398A SG91919A1 (en) | 2000-04-27 | 2001-04-27 | Leadframe and semiconductor package made using the leadframe |
US11/372,597 US8410585B2 (en) | 2000-04-27 | 2006-03-10 | Leadframe and semiconductor package made using the leadframe |
US13/763,690 US9362210B2 (en) | 2000-04-27 | 2013-02-10 | Leadframe and semiconductor package made using the leadframe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0022590A KR100526837B1 (ko) | 2000-04-27 | 2000-04-27 | 반도체패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010098016A KR20010098016A (ko) | 2001-11-08 |
KR100526837B1 true KR100526837B1 (ko) | 2005-11-08 |
Family
ID=19667348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0022590A KR100526837B1 (ko) | 2000-04-27 | 2000-04-27 | 반도체패키지 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100526837B1 (ko) |
SG (1) | SG91919A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160104688A1 (en) * | 2014-10-09 | 2016-04-14 | International Rectifier Corporation | Robust and Reliable Power Semiconductor Package |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61244053A (ja) * | 1985-04-22 | 1986-10-30 | Oki Electric Ind Co Ltd | リ−ドフレ−ム |
JPS61186236U (ko) * | 1985-05-14 | 1986-11-20 | ||
JPH0621317A (ja) * | 1992-07-02 | 1994-01-28 | Seiko Epson Corp | 半導体パッケージの製造方法 |
JPH0685132A (ja) * | 1992-09-07 | 1994-03-25 | Mitsubishi Electric Corp | 半導体装置 |
JPH1174404A (ja) * | 1997-08-28 | 1999-03-16 | Nec Corp | ボールグリッドアレイ型半導体装置 |
JPH11163238A (ja) * | 1997-11-21 | 1999-06-18 | Nec Corp | 半導体装置 |
KR20000001908A (ko) * | 1998-06-15 | 2000-01-15 | 윤종용 | 내습성이 개선된 반도체 패키지 및 이에 사용되는 리드프레임제조방법 |
JP2000091489A (ja) * | 1998-09-15 | 2000-03-31 | Anam Semiconductor Inc | 半導体パッケ―ジ用リ―ドフレ―ム及び、これを用いた半導体パッケ―ジ |
KR20010018990A (ko) * | 1999-08-24 | 2001-03-15 | 김덕중 | 칩 패드가 방열 통로로 사용되는 리드프레임 및 이를 포함하는반도체 패키지 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391439A (en) * | 1990-09-27 | 1995-02-21 | Dai Nippon Printing Co., Ltd. | Leadframe adapted to support semiconductor elements |
JP2953424B2 (ja) * | 1997-03-31 | 1999-09-27 | 日本電気株式会社 | フェイスダウンボンディング用リードフレーム |
-
2000
- 2000-04-27 KR KR10-2000-0022590A patent/KR100526837B1/ko active IP Right Grant
-
2001
- 2001-04-27 SG SG200102398A patent/SG91919A1/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61244053A (ja) * | 1985-04-22 | 1986-10-30 | Oki Electric Ind Co Ltd | リ−ドフレ−ム |
JPS61186236U (ko) * | 1985-05-14 | 1986-11-20 | ||
JPH0621317A (ja) * | 1992-07-02 | 1994-01-28 | Seiko Epson Corp | 半導体パッケージの製造方法 |
JPH0685132A (ja) * | 1992-09-07 | 1994-03-25 | Mitsubishi Electric Corp | 半導体装置 |
JPH1174404A (ja) * | 1997-08-28 | 1999-03-16 | Nec Corp | ボールグリッドアレイ型半導体装置 |
JPH11163238A (ja) * | 1997-11-21 | 1999-06-18 | Nec Corp | 半導体装置 |
KR20000001908A (ko) * | 1998-06-15 | 2000-01-15 | 윤종용 | 내습성이 개선된 반도체 패키지 및 이에 사용되는 리드프레임제조방법 |
JP2000091489A (ja) * | 1998-09-15 | 2000-03-31 | Anam Semiconductor Inc | 半導体パッケ―ジ用リ―ドフレ―ム及び、これを用いた半導体パッケ―ジ |
KR20010018990A (ko) * | 1999-08-24 | 2001-03-15 | 김덕중 | 칩 패드가 방열 통로로 사용되는 리드프레임 및 이를 포함하는반도체 패키지 |
Also Published As
Publication number | Publication date |
---|---|
KR20010098016A (ko) | 2001-11-08 |
SG91919A1 (en) | 2002-10-15 |
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