KR0157896B1 - 반도체 패키지 실장방법 - Google Patents
반도체 패키지 실장방법 Download PDFInfo
- Publication number
- KR0157896B1 KR0157896B1 KR1019950030138A KR19950030138A KR0157896B1 KR 0157896 B1 KR0157896 B1 KR 0157896B1 KR 1019950030138 A KR1019950030138 A KR 1019950030138A KR 19950030138 A KR19950030138 A KR 19950030138A KR 0157896 B1 KR0157896 B1 KR 0157896B1
- Authority
- KR
- South Korea
- Prior art keywords
- solder
- pcb
- package
- pads
- substrate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004065 semiconductor Substances 0.000 title claims abstract description 12
- 229910000679 solder Inorganic materials 0.000 claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000002844 melting Methods 0.000 claims abstract description 20
- 230000008018 melting Effects 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- YTBRNEUEFCNVHC-UHFFFAOYSA-N 4,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1 YTBRNEUEFCNVHC-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
Classifications
-
- 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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (1)
- 반도체 패키지의 서브스트레이트 하면에 설치된 다수개의 패드에 솔더를 각각 형성시키는 단계와, 상기 다수개의 솔더에 그 솔더 보다 융점이 낮은 솔더볼을 각각 부착시키는 단계와, 상기 서브스트레이트의 하면 모서리 부분에 상기 솔더볼과 융점이 갖거나 혹은 낮은 접착부재를 각각 설치하는 단계와, 상기 솔더볼과 접착부재를 솔더볼의 용융온도에서 1차 리플로우를 실시하여 패드와 서브스트레이트 하면에 각각 부착시키는 단계와, 상기 솔더볼과 접착부재를 각각 피시비 기판의 패드와 피시비 기판의 상면에 정렬하는 단계와, 상기 솔더의 용융온도에서 2차 리플로우를 실시하여 접착부재와 솔더볼을 피시비 기판의 상면과 패드에 각각 부착하고 오픈된 솔더볼은 용융된 솔더로 패드와 접촉시키는 단계의 순서로 진행하는 것을 특징으로 하는 반도체 패키지 실장 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950030138A KR0157896B1 (ko) | 1995-09-14 | 1995-09-14 | 반도체 패키지 실장방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950030138A KR0157896B1 (ko) | 1995-09-14 | 1995-09-14 | 반도체 패키지 실장방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970018435A KR970018435A (ko) | 1997-04-30 |
KR0157896B1 true KR0157896B1 (ko) | 1998-12-01 |
Family
ID=19426882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950030138A KR0157896B1 (ko) | 1995-09-14 | 1995-09-14 | 반도체 패키지 실장방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0157896B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199076A (zh) * | 2012-01-04 | 2013-07-10 | 矽品精密工业股份有限公司 | 封装结构及其制法 |
KR20160090990A (ko) * | 2015-01-22 | 2016-08-02 | 엘지디스플레이 주식회사 | 반도체 칩 패키지 및 이를 이용한 표시장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100690245B1 (ko) * | 2005-04-06 | 2007-03-12 | 삼성전자주식회사 | 저융점 솔더를 이용한 솔더 접합 방법 및 이를 이용한 볼그리드 어레이 패키지의 수리 방법 |
-
1995
- 1995-09-14 KR KR1019950030138A patent/KR0157896B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199076A (zh) * | 2012-01-04 | 2013-07-10 | 矽品精密工业股份有限公司 | 封装结构及其制法 |
KR20160090990A (ko) * | 2015-01-22 | 2016-08-02 | 엘지디스플레이 주식회사 | 반도체 칩 패키지 및 이를 이용한 표시장치 |
Also Published As
Publication number | Publication date |
---|---|
KR970018435A (ko) | 1997-04-30 |
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