KR100313611B1 - 인쇄회로기판 제조방법 - Google Patents
인쇄회로기판 제조방법 Download PDFInfo
- Publication number
- KR100313611B1 KR100313611B1 KR1019990051937A KR19990051937A KR100313611B1 KR 100313611 B1 KR100313611 B1 KR 100313611B1 KR 1019990051937 A KR1019990051937 A KR 1019990051937A KR 19990051937 A KR19990051937 A KR 19990051937A KR 100313611 B1 KR100313611 B1 KR 100313611B1
- Authority
- KR
- South Korea
- Prior art keywords
- gold
- plated
- dry film
- substrate
- lead wire
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract description 57
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052737 gold Inorganic materials 0.000 claims abstract description 44
- 239000010931 gold Substances 0.000 claims abstract description 44
- 229910000679 solder Inorganic materials 0.000 claims abstract description 33
- 238000007747 plating Methods 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims description 28
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 22
- 238000005530 etching Methods 0.000 claims description 15
- 230000000873 masking effect Effects 0.000 abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 24
- 229920002120 photoresistant polymer Polymers 0.000 description 18
- 239000011889 copper foil Substances 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000003475 lamination Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- H05K3/3452—Solder masks
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0317—Thin film conductor layer; Thin film passive component
Abstract
Description
Claims (1)
- 배선패턴이 인쇄된 기판에 솔더 레지스트를 인쇄하는 공정과,상기 금도금용 리드선 부분에 드라이 필름을 형성하는 공정,상기 솔더 레지스트 및 드라이 필름을 제외한 배선패턴에 금도금하는 공정,상기 드라이 필름을 박리하는 공정 및,상기 드라이 필름이 박리된 금도금용 리드선을 에칭하여 제거하는 공정을 순차 수행함을 특징으로 하는 인쇄회로기판 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990051937A KR100313611B1 (ko) | 1999-11-22 | 1999-11-22 | 인쇄회로기판 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990051937A KR100313611B1 (ko) | 1999-11-22 | 1999-11-22 | 인쇄회로기판 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010047629A KR20010047629A (ko) | 2001-06-15 |
KR100313611B1 true KR100313611B1 (ko) | 2001-11-15 |
Family
ID=19621197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990051937A KR100313611B1 (ko) | 1999-11-22 | 1999-11-22 | 인쇄회로기판 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100313611B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100483621B1 (ko) * | 2002-02-08 | 2005-04-18 | 삼성전기주식회사 | 인쇄회로기판 스트립의 도금을 위한 설계구조 및 이를 이용한 반도체 칩 패키지의 제조방법 |
CN101861054A (zh) * | 2010-04-08 | 2010-10-13 | 冠锋电子科技(梅州)有限公司 | 去除镀金插头引线的方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100386636B1 (ko) * | 2001-07-09 | 2003-06-09 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지용 인쇄회로기판의 제조방법 |
KR100403761B1 (ko) * | 2001-11-26 | 2003-10-30 | 세일전자 주식회사 | 고 신뢰성 인쇄회로기판의 제조방법 |
KR20030072855A (ko) * | 2002-03-07 | 2003-09-19 | 주식회사 심텍 | 플립칩 비지에이 반도체 패키지용 인쇄회로기판의범프패드 도금방법 |
KR20030075823A (ko) * | 2002-03-21 | 2003-09-26 | 주식회사 심텍 | 테일리스 패턴을 갖는 반도체 패키지용 인쇄회로기판의제조방법 |
KR100576652B1 (ko) * | 2004-07-15 | 2006-05-08 | 엘지마이크론 주식회사 | 양면 배선기판의 제조방법 |
CN103369847B (zh) * | 2013-06-28 | 2016-04-27 | 昆山元茂电子科技有限公司 | 印制电路板防刮伤方法 |
-
1999
- 1999-11-22 KR KR1019990051937A patent/KR100313611B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100483621B1 (ko) * | 2002-02-08 | 2005-04-18 | 삼성전기주식회사 | 인쇄회로기판 스트립의 도금을 위한 설계구조 및 이를 이용한 반도체 칩 패키지의 제조방법 |
CN101861054A (zh) * | 2010-04-08 | 2010-10-13 | 冠锋电子科技(梅州)有限公司 | 去除镀金插头引线的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20010047629A (ko) | 2001-06-15 |
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