KR100384845B1 - 표면실장형 패키지의 리패어 방법 및 상기 방법에적용되는 딥핑장치 - Google Patents
표면실장형 패키지의 리패어 방법 및 상기 방법에적용되는 딥핑장치 Download PDFInfo
- Publication number
- KR100384845B1 KR100384845B1 KR10-2000-0086574A KR20000086574A KR100384845B1 KR 100384845 B1 KR100384845 B1 KR 100384845B1 KR 20000086574 A KR20000086574 A KR 20000086574A KR 100384845 B1 KR100384845 B1 KR 100384845B1
- Authority
- KR
- South Korea
- Prior art keywords
- csp
- solder
- dipping
- solder paste
- circuit board
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3485—Applying solder paste, slurry or powder
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/041—Solder preforms in the shape of solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (4)
- CSP 어셈블리의 회로기판으로부터 불량 분장된 CSP를 제거하는 제1단계;상기 CSP가 제거된 회로기판의 패드에 잔존하는 솔더를 제거하는 제2단계;양품 CSP를 로딩하는 제3단계;상기 양품 CSP를 픽업하여 상기 양품 CSP의 솔더볼을 솔더페이스트가 채워진 용기에 담금으로써 솔더페이스트를 솔더볼에 도포하는 제4단계;상기 불량 분장된 CSP 및 솔더 잔존물이 제거된 회로기판 어셈블리에 상기 양품 CSP를 솔더볼 분장하는 제5단계; 및상기 양품 CSP의 솔더볼이 상기 회로기판의 패드에 융착되도록 리플로우하는 제6단계를 포함하는 표면실장형 패키지의 리패어 방법.
- 표면실장형 패키지 리패에 방법에서, CSP의 솔더볼에 솔더 페이스트를 도포하기 위한 딥핑장치에 있어서,베이스와;상기 베이스에 수직 및 수평방향 이동이 가능하게 장착된 픽업 아암과;상기 픽업아암에 장착되며, 진공펌프에 연결되어 음압을 제공하는 픽업노즐과;상기 픽업아암을 가동시키기 위한 구동수단과;솔더페이스트가 담겨지는 딥핑 컨테이너를 포함하는 표면실장형 패키지의 딥핑장치.
- 제1항에 있어서,상기 제4단계는제2항 기재의 딥핑장치를 이용하여 상기 양품 CSP의 솔더볼을 딥핑하는 제7단계를 포함하는표면실장형 패키지의 리패어 방법.
- 제 1 항 또는 제 3 항에 있어서,상기 제4단계의 솔더 페이스트는주석과 납의 혼합물 88%wt 내지 82%wt에 플럭스 12%wt 내지 18%wt를 포함하며,그 입자 직경이 1㎛ ∼ 10㎛이며,그 점도는 230 Psa ∼ 280 Psa를 가지는 표면실장형 패키지의 리페어방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0086574A KR100384845B1 (ko) | 2000-12-30 | 2000-12-30 | 표면실장형 패키지의 리패어 방법 및 상기 방법에적용되는 딥핑장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0086574A KR100384845B1 (ko) | 2000-12-30 | 2000-12-30 | 표면실장형 패키지의 리패어 방법 및 상기 방법에적용되는 딥핑장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020058468A KR20020058468A (ko) | 2002-07-12 |
| KR100384845B1 true KR100384845B1 (ko) | 2003-05-22 |
Family
ID=27689566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0086574A Expired - Fee Related KR100384845B1 (ko) | 2000-12-30 | 2000-12-30 | 표면실장형 패키지의 리패어 방법 및 상기 방법에적용되는 딥핑장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100384845B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100920988B1 (ko) * | 2006-08-28 | 2009-10-09 | 한미반도체 주식회사 | 위치변경장치 및 반도체 패키지 가공시스템 |
| KR101461321B1 (ko) * | 2013-06-05 | 2014-12-03 | 주식회사 탑톤 | 자동 솔더링 장치 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275330A (en) * | 1993-04-12 | 1994-01-04 | International Business Machines Corp. | Solder ball connect pad-on-via assembly process |
| JPH09260833A (ja) * | 1996-03-22 | 1997-10-03 | Oki Electric Ind Co Ltd | 改修用半導体装置及びその実装方法 |
| JPH1079404A (ja) * | 1996-09-03 | 1998-03-24 | Ngk Spark Plug Co Ltd | 半田バンプを有する配線基板及びその製造方法 |
| KR19980034392A (ko) * | 1996-11-06 | 1998-08-05 | 구자홍 | BGA(Ball Grid Array) 부품 및 그 실장방법 |
| KR19990012815A (ko) * | 1997-07-31 | 1999-02-25 | 구자홍 | 볼 그리드 어레이 패키지의 실장장치 및 그 실장방법 |
| JPH1154900A (ja) * | 1997-08-06 | 1999-02-26 | Nec Corp | Fpbga実装用半田供給装置 |
-
2000
- 2000-12-30 KR KR10-2000-0086574A patent/KR100384845B1/ko not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275330A (en) * | 1993-04-12 | 1994-01-04 | International Business Machines Corp. | Solder ball connect pad-on-via assembly process |
| JPH09260833A (ja) * | 1996-03-22 | 1997-10-03 | Oki Electric Ind Co Ltd | 改修用半導体装置及びその実装方法 |
| JPH1079404A (ja) * | 1996-09-03 | 1998-03-24 | Ngk Spark Plug Co Ltd | 半田バンプを有する配線基板及びその製造方法 |
| KR19980034392A (ko) * | 1996-11-06 | 1998-08-05 | 구자홍 | BGA(Ball Grid Array) 부품 및 그 실장방법 |
| KR19990012815A (ko) * | 1997-07-31 | 1999-02-25 | 구자홍 | 볼 그리드 어레이 패키지의 실장장치 및 그 실장방법 |
| JPH1154900A (ja) * | 1997-08-06 | 1999-02-26 | Nec Corp | Fpbga実装用半田供給装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020058468A (ko) | 2002-07-12 |
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