KR100456815B1 - 반도체 패키지 및 이것의 반도체 칩 부착방법 - Google Patents
반도체 패키지 및 이것의 반도체 칩 부착방법 Download PDFInfo
- Publication number
- KR100456815B1 KR100456815B1 KR10-2000-0016637A KR20000016637A KR100456815B1 KR 100456815 B1 KR100456815 B1 KR 100456815B1 KR 20000016637 A KR20000016637 A KR 20000016637A KR 100456815 B1 KR100456815 B1 KR 100456815B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor chip
- semiconductor
- wafer
- chip
- chips
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000679 solder Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- 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
- H01L2924/151—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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (6)
- 반도체 칩이 실장되는 부재와, 반도체 칩의 본딩패드와 부재의 와이어 본딩영역간을 연결하는 와이어와, 칩과 와이어 등을 몰딩하고 있는 수지로 이루어지고, 저면에 범프가 형성된 제1반도체 칩과 보다 작은 크기의 제2반도체 칩이 서로 부착된 상태로 상기 부재의 반도체 칩 탑재영역에 부착된 구조의 반도체 패키지에 있어서,상기 제1반도체 칩과 제2반도체 칩을 액체(수분)를 사용하여 서로 밀착시키는 동시에 반도체 칩의 재질인 실리콘(Si)과 상기 수분이 서로 반응하여, 상기 제1반도체 칩과 제2반도체 칩 사이에 접착을 위한 산화실리콘(SiO2)막이 형성된 것을 특징으로 하는 반도체 패키지.
- 삭제
- 삭제
- 삭제
- 웨이퍼 상태인 개개의 제1반도체 칩 저면에 전도성의 범프를 형성하는 공정과;또 다른 웨이퍼를 소잉하여 개개의 제2반도체 칩을 구비하는 공정과;상기 범프가 저면에 형성된 웨이퍼의 각 제1반도체 칩 상면에 액체(수분)를 도포하여 제2반도체 칩을 올려놓는 공정과;반도체 칩의 재질인 실리콘(Si)과 상기 수분이 반응하면서 산화실리콘(SiO2)막이 제1반도체 칩과 제2반도체 칩 사이에 형성되게 하는 공정과;접착력을 갖는 상기 산화실리콘막에 의하여 상기 제1반도체 칩과 제2반도체 칩이 서로 부착되는 공정으로 이루어진 것을 특징으로 하는 반도체 패키지의 반도체 칩 부착방법.
- 웨이퍼 상태인 개개의 제1반도체 칩 저면에 전도성의 범프를 형성하는 공정과;또 다른 웨이퍼를 낱개로 소잉하여 개개의 제2반도체 칩을 구비하는 공정과;상기 범프가 저면에 형성된 웨이퍼의 각 제1반도체 칩 상면에 접착테이프를 이용하여 제2반도체 칩을 부착하는 공정으로 이루어진 것을 특징으로 하는 반도체 패키지의 반도체 칩 부착방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0016637A KR100456815B1 (ko) | 2000-03-30 | 2000-03-30 | 반도체 패키지 및 이것의 반도체 칩 부착방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0016637A KR100456815B1 (ko) | 2000-03-30 | 2000-03-30 | 반도체 패키지 및 이것의 반도체 칩 부착방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010094408A KR20010094408A (ko) | 2001-11-01 |
KR100456815B1 true KR100456815B1 (ko) | 2004-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2000-0016637A KR100456815B1 (ko) | 2000-03-30 | 2000-03-30 | 반도체 패키지 및 이것의 반도체 칩 부착방법 |
Country Status (1)
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KR (1) | KR100456815B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100618812B1 (ko) * | 2002-11-18 | 2006-09-05 | 삼성전자주식회사 | 향상된 신뢰성을 가지는 적층형 멀티 칩 패키지 |
KR100538158B1 (ko) | 2004-01-09 | 2005-12-22 | 삼성전자주식회사 | 웨이퍼 레벨 적층 칩 접착 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980083263A (ko) * | 1997-05-13 | 1998-12-05 | 황인길 | 리드프레임을 이용한 에어리어 어레이 범프드 반도체 패키지의 입출력 범프 형성 방법 |
KR19980083259A (ko) * | 1997-05-13 | 1998-12-05 | 황인길 | 칩 싸이즈 반도체 패키지의 구조 및 그 제조 방법 |
KR19990058160A (ko) * | 1997-12-30 | 1999-07-15 | 윤종용 | 비지에이패키지 및 그 제조방법 |
KR19990080278A (ko) * | 1998-04-15 | 1999-11-05 | 최완균 | 멀티 칩 패키지 |
-
2000
- 2000-03-30 KR KR10-2000-0016637A patent/KR100456815B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980083263A (ko) * | 1997-05-13 | 1998-12-05 | 황인길 | 리드프레임을 이용한 에어리어 어레이 범프드 반도체 패키지의 입출력 범프 형성 방법 |
KR19980083259A (ko) * | 1997-05-13 | 1998-12-05 | 황인길 | 칩 싸이즈 반도체 패키지의 구조 및 그 제조 방법 |
KR19990058160A (ko) * | 1997-12-30 | 1999-07-15 | 윤종용 | 비지에이패키지 및 그 제조방법 |
KR19990080278A (ko) * | 1998-04-15 | 1999-11-05 | 최완균 | 멀티 칩 패키지 |
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Publication number | Publication date |
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KR20010094408A (ko) | 2001-11-01 |
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