KR100464561B1 - 반도체 패키지 및 이것의 제조방법 - Google Patents
반도체 패키지 및 이것의 제조방법 Download PDFInfo
- Publication number
- KR100464561B1 KR100464561B1 KR10-2000-0018976A KR20000018976A KR100464561B1 KR 100464561 B1 KR100464561 B1 KR 100464561B1 KR 20000018976 A KR20000018976 A KR 20000018976A KR 100464561 B1 KR100464561 B1 KR 100464561B1
- Authority
- KR
- South Korea
- Prior art keywords
- bonding
- semiconductor
- semiconductor chip
- chip
- chips
- Prior art date
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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
- H01L23/02—Containers; Seals
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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
-
- 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
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)
- Wire Bonding (AREA)
Abstract
Description
Claims (6)
- 인출수단을 저면에 갖는 부재의 칩탑재영역에 칩이 적층 구성되는 반도체 패키지에 있어서,각 칩(12a,12b,12c,12d)의 양변쪽에 형성된 본딩패드가 위쪽으로 노출되도록 상기 칩탑재영역에 십자형으로 엇갈리게 배치되어 적층 부착되는 다수의 반도체 칩(12a,12b,12c,12d)과; 상기 부재(14)의 와이어 본딩영역과 상기 다수의 반도체 칩(12a,12b,12c,12d)의 본딩패드간에 연결된 와이어(16)와; 상기 반도체 칩(12a,12b,12c,12d)들과 와이어(16)등을 외부로부터 보호하기 위하여 몰딩된 수지(20)을 포함하여 구성된 것을 특징으로 하는 반도체 패키지.
- 삭제
- 삭제
- 웨이퍼 상태에서부터 그 저면에 접착테이프가 부착된 다수의 칩을 구비하는 공정과;부재(14)상에 형성되어 있는 칩탑재영역에 제1반도체 칩(12a)과 제2반도체 칩(12b)을 접착테이프(18)를 사용하여 십자형 엇갈림 배치로 적층 부착하여, 상기 제1반도체칩(12a)의 양변쪽 본딩패드와 상기 제2반도체 칩(12b)의 양변쪽 본딩패드가 위로 노출되게 하는 공정과;상기 제1반도체 칩(12a)의 본딩패드와 부재(14)의 본딩영역, 그리고 상기 제2반도체 칩(12b)의 본딩패드와 부재(14)의 본딩영역 간을 와이어(16)로 1차 본딩하는 공정과;상기 제2반도체 칩(12b)의 상면에 제3반도체 칩(12c)과 제4반도체 칩(14d)을 접착테이프(18)를 사용하여 계속 엇갈림 배치로 적층 부착하여, 제3반도체칩(12c)의 양변쪽 본딩패드와 상기 제4반도체 칩(12d)의 양변쪽 본딩패드가 위로 노출되게 하는 공정과;상기 제3반도체 칩(12c)의 본딩패드와 부재(14)의 본딩영역, 그리고 상기 제4반도체 칩(12d)의 본딩패드와 부재(14)의 본딩영역 간을 와이어(16)로 2차 본딩하는 공정과;상기 다수의 칩(12a,12b,12c,12d)과 와이어(16) 등을 수지(20)로 몰딩하는 공정으로 이루어진 것을 특징으로 하는 반도체 패키지 제조방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0018976A KR100464561B1 (ko) | 2000-04-11 | 2000-04-11 | 반도체 패키지 및 이것의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0018976A KR100464561B1 (ko) | 2000-04-11 | 2000-04-11 | 반도체 패키지 및 이것의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010095678A KR20010095678A (ko) | 2001-11-07 |
KR100464561B1 true KR100464561B1 (ko) | 2004-12-31 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-2000-0018976A KR100464561B1 (ko) | 2000-04-11 | 2000-04-11 | 반도체 패키지 및 이것의 제조방법 |
Country Status (1)
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KR (1) | KR100464561B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100947146B1 (ko) | 2007-04-27 | 2010-03-12 | 가부시끼가이샤 도시바 | 반도체 패키지 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101036441B1 (ko) | 2010-12-21 | 2011-05-25 | 한국기계연구원 | 반도체 칩 적층 패키지 및 그 제조 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06244360A (ja) * | 1993-02-17 | 1994-09-02 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JPH08236694A (ja) * | 1995-02-24 | 1996-09-13 | Nec Corp | 半導体パッケージとその製造方法 |
JPH08279591A (ja) * | 1995-04-07 | 1996-10-22 | Nec Corp | 半導体装置とその製造方法 |
KR970053214A (ko) * | 1995-12-28 | 1997-07-29 | 엘리 와이스 | 다중 레벨 스택 집적된 회러칩 어셈블리 |
JPH10256472A (ja) * | 1997-03-13 | 1998-09-25 | Rohm Co Ltd | 複数のicチップを備えた半導体装置の構造 |
JPH11219962A (ja) * | 1998-01-30 | 1999-08-10 | Hitachi Chem Co Ltd | 半導体装置の製造方法 |
-
2000
- 2000-04-11 KR KR10-2000-0018976A patent/KR100464561B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06244360A (ja) * | 1993-02-17 | 1994-09-02 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JPH08236694A (ja) * | 1995-02-24 | 1996-09-13 | Nec Corp | 半導体パッケージとその製造方法 |
JPH08279591A (ja) * | 1995-04-07 | 1996-10-22 | Nec Corp | 半導体装置とその製造方法 |
KR970053214A (ko) * | 1995-12-28 | 1997-07-29 | 엘리 와이스 | 다중 레벨 스택 집적된 회러칩 어셈블리 |
JPH10256472A (ja) * | 1997-03-13 | 1998-09-25 | Rohm Co Ltd | 複数のicチップを備えた半導体装置の構造 |
JPH11219962A (ja) * | 1998-01-30 | 1999-08-10 | Hitachi Chem Co Ltd | 半導体装置の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100947146B1 (ko) | 2007-04-27 | 2010-03-12 | 가부시끼가이샤 도시바 | 반도체 패키지 |
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Publication number | Publication date |
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KR20010095678A (ko) | 2001-11-07 |
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