KR100601465B1 - 인쇄회로기판 및 그 제조방법 - Google Patents
인쇄회로기판 및 그 제조방법 Download PDFInfo
- Publication number
- KR100601465B1 KR100601465B1 KR1020040079132A KR20040079132A KR100601465B1 KR 100601465 B1 KR100601465 B1 KR 100601465B1 KR 1020040079132 A KR1020040079132 A KR 1020040079132A KR 20040079132 A KR20040079132 A KR 20040079132A KR 100601465 B1 KR100601465 B1 KR 100601465B1
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- South Korea
- Prior art keywords
- plating layer
- electroless plating
- layer
- copper plating
- electroless
- 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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- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 238000007747 plating Methods 0.000 claims abstract description 150
- 229910052802 copper Inorganic materials 0.000 claims abstract description 137
- 238000007772 electroless plating Methods 0.000 claims abstract description 67
- 238000009713 electroplating Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 68
- 239000003054 catalyst Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010949 copper Substances 0.000 abstract description 137
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 134
- 239000010408 film Substances 0.000 description 29
- 238000005530 etching Methods 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001994 activation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000003064 anti-oxidating effect Effects 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229910002677 Pd–Sn Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000012041 precatalyst Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- DZCLVBQEPZQZNN-UHFFFAOYSA-N copper;phenol Chemical compound [Cu].OC1=CC=CC=C1 DZCLVBQEPZQZNN-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/421—Blind plated via connections
-
- 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
- H05K3/18—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 precipitation techniques to apply the conductive material
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09563—Metal filled via
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0703—Plating
- H05K2203/072—Electroless plating, e.g. finish plating or initial plating
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0703—Plating
- H05K2203/0723—Electroplating, e.g. finish plating
-
- 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
- H05K2203/14—Related to the order of processing steps
- H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning
-
- 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
- H05K3/108—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 by semi-additive methods; masks therefor
-
- 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
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/388—Improvement of the adhesion between the insulating substrate and the metal by the use of a metallic or inorganic thin film adhesion layer
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4661—Adding a circuit layer by direct wet plating, e.g. electroless plating; insulating materials adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (12)
- 절연층;상기 절연층을 관통하도록 형성되어 있는 적어도 하나의 비아홀;상기 비아홀의 내벽 및 소정의 패턴으로 상기 절연층의 적어도 일면에 형성되며, 형성된 두께에 비례하는 크기로 상기 소정의 패턴의 모서리 부분이 에칭되어 있는 제 1 무전해 도금층;상기 제 1 무전해 도금층상에 형성되는 제 2 무전해 도금층; 및상기 제 2 무전해 도금층상에 형성되며, 상기 제 1 무전해 도금층의 두께에 비례하는 크기로 모서리 부분이 에칭되어 있는 전해 도금층;을 포함하는 것을 특징으로 하는 인쇄회로기판.
- 제 1 항에 있어서,상기 제 1 무전해 도금층은 상기 제 2 무전해 도금층보다 얇은 것을 특징으로 하는 인쇄회로기판.
- 제 2 항에 있어서,상기 제 1 무전해 도금층의 두께는 약 0.1㎛ 내지 약 0.5㎛이고,상기 제 2 무전해 도금층의 두께는 약 1㎛ 내지 약 5㎛인 것을 특징으로 하는 인쇄회로기판.
- 제 1 항에 있어서,상기 제 1 무전해 도금층, 제 2 무전해 도금층 및 전해 도금층은 각각 Cu, Au, Ni, Sn 및 그 물질들의 합금으로 구성된 군으로부터 선택되는 물질을 주성분으로 형성되는 것을 특징으로 하는 인쇄회로기판.
- (A) 회로패턴이 형성된 원판상에 절연층을 적층하고, 상기 회로패턴과 연결되도록 상기 절연층을 관통하는 비아홀을 형성하는 단계;(B) 상기 회로패턴의 노출된 부분, 절연층 및 비아홀의 내벽에 제 1 무전해 도금층을 형성하는 단계;(C) 상기 제 1 무전해 도금층상에 소정의 도금 레지스트 패턴을 형성하고, 상기 도금 레지스트 패턴이 형성되지 않은 상기 제 1 무전해 도금층상에 제 2 무전해 도금층을 형성하는 단계;(D) 상기 제 2 무전해 도금층상에 전해 도금층을 형성한 후, 상기 도금 레지스트 패턴을 제거하는 단계; 및(E) 상기 제 2 무전해 도금층 및 전해 도금층이 형성되지 않은 상기 제 1 무전해 도금층 부분을 제거하는 단계;를 포함하는 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 (B) 단계는 촉매 석출 방식을 이용하여 제 1 무전해 도금층을 형성하는 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 (B) 단계는 스퍼터링 방식을 이용하여 제 1 무전해 도금층을 형성하는 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 (C) 단계의 상기 제 2 무전해 도금층을 형성하는 과정은 상기 제 1 무전해 도금층을 자기 촉매로 이용하여 제 2 무전해 도금층을 형성하는 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 (D) 단계의 상기 전해 도금층을 형성하는 과정은 상기 제 1 무전해 도금층을 도금 인입선으로 이용하여 전해 도금층을 형성하는 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 (B) 단계의 상기 제 1 무전해 도금층은 상기 (C) 단계의 상기 제 2 무전해 도금층보다 얇게 형성되는 것을 특징으로 하는 인쇄회로기판의 제조방법
- 제 10 항에 있어서,상기 제 1 무전해 도금층의 두께는 약 0.1㎛ 내지 약 0.5㎛이고,상기 제 2 무전해 도금층의 두께는 약 1㎛ 내지 약 5㎛인 것을 특징으로 하는 인쇄회로기판의 제조방법.
- 제 5 항에 있어서,상기 제 1 무전해 도금층, 제 2 무전해 도금층 및 전해 도금층은 각각 Cu, Au, Ni, Sn 및 그 물질들의 합금으로 구성된 군으로부터 선택되는 물질을 주성분으로 형성되는 것을 특징으로 하는 인쇄회로기판의 제조방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040079132A KR100601465B1 (ko) | 2004-10-05 | 2004-10-05 | 인쇄회로기판 및 그 제조방법 |
CNA2005100084879A CN1758829A (zh) | 2004-10-05 | 2005-02-21 | 印刷电路板和其制造方法 |
US11/064,449 US20060070769A1 (en) | 2004-10-05 | 2005-02-22 | Printed circuit board and method of fabricating same |
JP2005047283A JP2006108613A (ja) | 2004-10-05 | 2005-02-23 | プリント基板およびその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040079132A KR100601465B1 (ko) | 2004-10-05 | 2004-10-05 | 인쇄회로기판 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060030310A KR20060030310A (ko) | 2006-04-10 |
KR100601465B1 true KR100601465B1 (ko) | 2006-07-18 |
Family
ID=36124407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040079132A Expired - Fee Related KR100601465B1 (ko) | 2004-10-05 | 2004-10-05 | 인쇄회로기판 및 그 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060070769A1 (ko) |
JP (1) | JP2006108613A (ko) |
KR (1) | KR100601465B1 (ko) |
CN (1) | CN1758829A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100975924B1 (ko) * | 2008-07-22 | 2010-08-13 | 삼성전기주식회사 | 인쇄회로기판의 제조 방법 및 이에 사용되는 제조 장치 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7413974B2 (en) * | 2005-08-04 | 2008-08-19 | Texas Instruments Incorporated | Copper-metallized integrated circuits having electroless thick copper bond pads |
CN101246990A (zh) * | 2007-02-15 | 2008-08-20 | 上海安费诺永亿通讯电子有限公司 | 一种天线的制造方法以及天线结构 |
US7923059B2 (en) * | 2007-09-26 | 2011-04-12 | Intel Corporation | Method of enabling selective area plating on a substrate |
KR101102337B1 (ko) * | 2008-05-28 | 2012-01-03 | 엘지전자 주식회사 | 연성필름 |
CN101476124B (zh) * | 2008-11-24 | 2012-07-04 | 番禺得意精密电子工业有限公司 | 绝缘材料镀膜方法及其结构 |
US7891091B2 (en) * | 2008-11-25 | 2011-02-22 | Yonggang Li | Method of enabling selective area plating on a substrate |
CN102036509B (zh) * | 2009-09-25 | 2013-03-27 | 北大方正集团有限公司 | 一种电路板通孔盲孔电镀方法 |
JP5580135B2 (ja) * | 2010-08-03 | 2014-08-27 | 三井金属鉱業株式会社 | プリント配線板の製造方法及びプリント配線板 |
CN102412437B (zh) * | 2010-09-20 | 2014-06-11 | 启碁科技股份有限公司 | 天线的制造方法 |
KR20150022560A (ko) | 2013-08-23 | 2015-03-04 | 삼성전기주식회사 | 인쇄회로기판 및 인쇄회로기판 제조 방법 |
JP2015060981A (ja) * | 2013-09-19 | 2015-03-30 | イビデン株式会社 | プリント配線板 |
JP6527030B2 (ja) * | 2015-06-19 | 2019-06-05 | 東京エレクトロン株式会社 | めっき処理方法及びめっき処理部品並びにめっき処理システム |
JP7409031B2 (ja) * | 2019-11-18 | 2024-01-09 | Toppanホールディングス株式会社 | ガラスコア多層配線基板及びその製造方法 |
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US4532152A (en) * | 1982-03-05 | 1985-07-30 | Elarde Vito D | Fabrication of a printed circuit board with metal-filled channels |
US4525390A (en) * | 1984-03-09 | 1985-06-25 | International Business Machines Corporation | Deposition of copper from electroless plating compositions |
EP0787224B1 (de) * | 1994-10-18 | 1998-09-16 | ATOTECH Deutschland GmbH | Verfahren zur abscheidung von metallschichten |
US6162365A (en) * | 1998-03-04 | 2000-12-19 | International Business Machines Corporation | Pd etch mask for copper circuitization |
EP0948247B1 (en) * | 1998-04-01 | 2005-08-31 | Mitsui Mining & Smelting Co., Ltd. | Method For Making A Multi-Layer Printed Wiring Board |
US6362089B1 (en) * | 1999-04-19 | 2002-03-26 | Motorola, Inc. | Method for processing a semiconductor substrate having a copper surface disposed thereon and structure formed |
WO2000076281A1 (fr) * | 1999-06-02 | 2000-12-14 | Ibiden Co., Ltd. | Carte a circuit imprime multicouche et procede de fabrication d'une telle carte |
US6477031B1 (en) * | 2000-03-22 | 2002-11-05 | Tdk Corporation | Electronic component for high frequency signals and method for fabricating the same |
JP4259024B2 (ja) * | 2002-02-07 | 2009-04-30 | 富士通株式会社 | 多層配線基板の製造方法およびこれにより製造される多層配線基板 |
-
2004
- 2004-10-05 KR KR1020040079132A patent/KR100601465B1/ko not_active Expired - Fee Related
-
2005
- 2005-02-21 CN CNA2005100084879A patent/CN1758829A/zh active Pending
- 2005-02-22 US US11/064,449 patent/US20060070769A1/en not_active Abandoned
- 2005-02-23 JP JP2005047283A patent/JP2006108613A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100975924B1 (ko) * | 2008-07-22 | 2010-08-13 | 삼성전기주식회사 | 인쇄회로기판의 제조 방법 및 이에 사용되는 제조 장치 |
Also Published As
Publication number | Publication date |
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JP2006108613A (ja) | 2006-04-20 |
CN1758829A (zh) | 2006-04-12 |
KR20060030310A (ko) | 2006-04-10 |
US20060070769A1 (en) | 2006-04-06 |
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