KR100246368B1 - 반도체 패키지 및 그 제조방법 - Google Patents
반도체 패키지 및 그 제조방법 Download PDFInfo
- Publication number
- KR100246368B1 KR100246368B1 KR1019970070068A KR19970070068A KR100246368B1 KR 100246368 B1 KR100246368 B1 KR 100246368B1 KR 1019970070068 A KR1019970070068 A KR 1019970070068A KR 19970070068 A KR19970070068 A KR 19970070068A KR 100246368 B1 KR100246368 B1 KR 100246368B1
- Authority
- KR
- South Korea
- Prior art keywords
- lead
- semiconductor package
- semiconductor chip
- present
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title abstract description 22
- 238000000465 moulding Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000003475 lamination Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 238000005476 soldering Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
Images
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
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
-
- 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
-
- 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
-
- 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
- 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)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (2)
- 다수의 패드가 형성된 반도체 칩과, 그 반도체 칩의 패드와 전기적으로 통할 수 있도록 와이어로 연결되는 인너리드 그리고 그 인너리드와 일체로 형성되어 외부의 회로와 전기적으로 연결되는 상부리드와 하부리드를 갖는 리드프레임과, 상기 반도체 칩과 상기 와이어를 보호함과 아울러 상기 상부리드가 위치하는 돌기와 적층하였을 때 상기 돌기가 삽입되어 상기 상부리드와 하부리드가 전기적으로 연결될 수 있도록 그 하부리드가 위치하는 요홈을 갖는 몸체를 구비하여 구성된 것을 특징으로 하는 반도체 패키지.
- 패들과 인너리드 그리고 그 인너리드와 일체로 연결되는 상부리드와 하부리드를 갖는 리드프레임에 다수의 패드가 있는 반도체 칩을 상기 패들에 접착고정하는 단계와, 상기 패들에 고정된 반도체 칩의 패드와 상기 인너리드를 와이어로 연결하는 단계와, 상기 패들에 반도체 칩을 접착고정함과 아울러 상기 와이어를 연결한 리드프레임을 몰딩다이에 장착하는 단계와, 상기 몰딩다이에 몰드물을 주입하여 상기 상부리드가 위치하는 돌기와 적층하였을 때 그 돌기가 삽입되어 상기 하부리드와 상기 상부리드가 전기적으로 연결될 수 있도록 그 하부리드가 위치하는 요홈을 갖는 몸체를 형성하는 단계로 만들어지는 것을 특징으로 하는 반도체 패키지의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970070068A KR100246368B1 (ko) | 1997-12-17 | 1997-12-17 | 반도체 패키지 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970070068A KR100246368B1 (ko) | 1997-12-17 | 1997-12-17 | 반도체 패키지 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990050877A KR19990050877A (ko) | 1999-07-05 |
KR100246368B1 true KR100246368B1 (ko) | 2000-03-15 |
Family
ID=19527724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970070068A Expired - Fee Related KR100246368B1 (ko) | 1997-12-17 | 1997-12-17 | 반도체 패키지 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100246368B1 (ko) |
-
1997
- 1997-12-17 KR KR1019970070068A patent/KR100246368B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990050877A (ko) | 1999-07-05 |
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Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19971217 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19971217 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991029 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19991206 Patent event code: PR07011E01D |
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Payment date: 19991207 End annual number: 3 Start annual number: 1 |
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