KR20060034613A - 프린트 기판 제조 방법 및 프린트 기판 - Google Patents
프린트 기판 제조 방법 및 프린트 기판 Download PDFInfo
- Publication number
- KR20060034613A KR20060034613A KR1020050007606A KR20050007606A KR20060034613A KR 20060034613 A KR20060034613 A KR 20060034613A KR 1020050007606 A KR1020050007606 A KR 1020050007606A KR 20050007606 A KR20050007606 A KR 20050007606A KR 20060034613 A KR20060034613 A KR 20060034613A
- Authority
- KR
- South Korea
- Prior art keywords
- plating
- layer
- conductor
- substrate
- wiring pattern
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
- C25D5/022—Electroplating of selected surface areas using masking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/241—Reinforcing the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus
- H05K3/242—Reinforcing the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus characterised by using temporary conductors on the printed circuit for electrically connecting areas which are to be electroplated
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/243—Reinforcing the conductive pattern characterised by selective plating, e.g. for finish plating of pads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
-
- 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
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- 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
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0562—Details of resist
- H05K2203/0597—Resist applied over the edges or sides of conductors, e.g. for protection during etching or 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
Description
Claims (6)
- 기판에 도금 급전층으로 이용하는 도체층을 형성하는 공정과;상기 도체층의 표면에 소정의 배선 패턴을 형성하는 제1 마스크 패턴을 형성하고, 상기 도체층을 도금 급전층으로 하는 전해 도금을 행하여 상기 도체층 상에 도체부를 형성한 후, 상기 제1 마스크 패턴을 제거하는 공정과;상기 도체층 상에 도체부가 형성된 기판상에 상기 도체부의 소요 부위를 노출시킨 제2 마스크 패턴을 형성하고, 상기 도체층을 도금 급전층으로 하는 전해 도금에 의해 상기 도체부의 노출부에 보호 도금을 행한 후, 상기 제2 마스크 패턴을 제거하는 공정과;상기 기판상에 노출되는 상기 도체층 부위를 제거함으로써 기판상에 배선 패턴을 형성하고, 상기 보호 도금이 행해진 부위를 제외하고 기판상에 형성된 배선 패턴을 보호막에 의해 피복하는 공정을 포함하는 것을 특징으로 하는 프린트 기판 제조 방법.
- 제1항에 있어서, 상기 도체부의 소요 부위를 노출시키도록 제2 마스크 패턴을 형성할 때, 상기 도체부의 상면 및 측면을 노출시키도록 제2 마스크 패턴을 형성하고, 계속해서 상기 기판상에 노출되는 도체층 부위를 제거한 후, 상기 도체층을 도금 급전층으로 하는 전해 도금에 의해 상기 도체부와 상기 도체부의 하지(下地)가 되는 도체층의 외면에 보호 도금을 행하는 것을 특징으로 하는 프린트 기판 제조 방법.
- 제1항에 있어서, 상기 기판상에 노출되는 도전층 부위를 제거할 때, 화학적 에칭을 이용하여 상기 도체층이 노출되는 부위를 선택적으로 에칭하는 것을 특징으로 하는 프린트 기판 제조 방법.
- 제1항에 있어서, 상기 도체층을 도금 급전층으로 하는 전해 도금으로서 전해 구리 도금을 행함으로써, 도체부로서 구리 도금층을 형성하는 것을 특징으로 하는 프린트 기판 제조 방법.
- 기판의 표면에 형성되는 배선 패턴의 노출면에 표면 처리로서 보호 도금이 행해진 프린트 기판에 있어서,상기 배선 패턴의 일부는 배선 패턴을 구성하는 도체부의 상면 및 측면을 기판상에 노출시켜 형성되고, 상기 도체부의 노출 부분의 상면 및 측면을 포함하는 전면이 보호 도금에 의해 피복되어 있는 것을 특징으로 하는 프린트 기판.
- 제5항에 있어서, 상기 배선 패턴의 도체부는 구리로 이루어지고, 상기 보호 도금은 내층에 설치된 니켈 도금과 외층에 설치된 금 도금의 2층 구조로 이루어지는 것을 특징으로 하는 프린트 기판.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00303736 | 2004-10-19 | ||
JP2004303736A JP4599132B2 (ja) | 2004-10-19 | 2004-10-19 | プリント基板の製造方法およびプリント基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060034613A true KR20060034613A (ko) | 2006-04-24 |
KR100674458B1 KR100674458B1 (ko) | 2007-01-29 |
Family
ID=36179581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050007606A KR100674458B1 (ko) | 2004-10-19 | 2005-01-27 | 프린트 기판 제조 방법 및 프린트 기판 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7458149B2 (ko) |
JP (1) | JP4599132B2 (ko) |
KR (1) | KR100674458B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7919834B2 (en) * | 2007-12-04 | 2011-04-05 | International Business Machines Corporation | Edge seal for thru-silicon-via technology |
DE102008024451A1 (de) * | 2008-05-20 | 2009-11-26 | Leonhard Kurz Stiftung & Co. Kg | Elektrisch leitende Schichtstruktur und Verfahren zu deren Herstellung |
US8113072B1 (en) * | 2009-02-27 | 2012-02-14 | The United States Of America As Represented By The Secretary Of The Navy | Electromagnetic physical scale model modularization system |
CN103582279A (zh) * | 2012-07-20 | 2014-02-12 | 宏恒胜电子科技(淮安)有限公司 | 电路板及其制作方法 |
CN104135826B (zh) * | 2014-07-14 | 2017-06-20 | 中国航天科技集团公司第九研究院第七七一研究所 | 一种在印制板电镀厚金的方法 |
CN105611745A (zh) * | 2016-03-04 | 2016-05-25 | 广德英菲特电子有限公司 | 一种pcb板生产过程中的局部镀厚铜方法 |
JP6738690B2 (ja) * | 2016-08-29 | 2020-08-12 | 日本特殊陶業株式会社 | セラミックス配線基板の製造方法 |
CN108055784A (zh) * | 2017-11-17 | 2018-05-18 | 江门崇达电路技术有限公司 | 一种线路板的制作方法 |
JP7175166B2 (ja) | 2018-11-16 | 2022-11-18 | 信越ポリマー株式会社 | 配線シート及びその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07235772A (ja) * | 1994-02-25 | 1995-09-05 | Fujitsu Ltd | 薄膜多層回路基板およびその製造方法 |
JPH0964493A (ja) * | 1995-08-29 | 1997-03-07 | Nippon Mektron Ltd | 回路基板の配線構造及びその形成法 |
KR100244580B1 (ko) * | 1997-06-24 | 2000-02-15 | 윤종용 | 금속 범프를 갖는 회로 기판의 제조 방법 및 그를 이용한 반도체 칩 패키지의 제조 방법 |
JPH11204523A (ja) * | 1998-01-07 | 1999-07-30 | Toshiba Corp | 半導体装置の製造方法 |
JP2915888B1 (ja) * | 1998-01-28 | 1999-07-05 | 日本特殊陶業株式会社 | 配線基板及びその製造方法 |
JP2000252625A (ja) * | 1999-02-25 | 2000-09-14 | Nec Ibaraki Ltd | 多層配線基板及びその製造方法 |
JP2001068828A (ja) * | 1999-08-27 | 2001-03-16 | Ngk Spark Plug Co Ltd | 配線基板及びその製造方法 |
JP2001345540A (ja) * | 2000-06-02 | 2001-12-14 | Nippon Mektron Ltd | 回路配線の形成法 |
JP2002026172A (ja) | 2000-07-07 | 2002-01-25 | Nec Kansai Ltd | フレキシブル配線基板およびその製造方法 |
JP2003078234A (ja) * | 2001-08-31 | 2003-03-14 | Toppan Printing Co Ltd | プリント配線板およびその製造方法 |
JP2003124591A (ja) * | 2001-10-18 | 2003-04-25 | Sony Corp | 電子回路基板、その製造方法及びマイグレーション発生抑制用銅メッキ液 |
JP2003188496A (ja) | 2001-12-17 | 2003-07-04 | Nec Corp | 配線基板の製造方法 |
JP2006287034A (ja) * | 2005-04-01 | 2006-10-19 | Shinko Electric Ind Co Ltd | 電解めっきを利用した配線基板の製造方法 |
-
2004
- 2004-10-19 JP JP2004303736A patent/JP4599132B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-04 US US11/028,040 patent/US7458149B2/en not_active Expired - Fee Related
- 2005-01-27 KR KR1020050007606A patent/KR100674458B1/ko active IP Right Grant
-
2008
- 2008-10-29 US US12/289,532 patent/US20090065239A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20060081476A1 (en) | 2006-04-20 |
JP4599132B2 (ja) | 2010-12-15 |
JP2006120667A (ja) | 2006-05-11 |
US7458149B2 (en) | 2008-12-02 |
KR100674458B1 (ko) | 2007-01-29 |
US20090065239A1 (en) | 2009-03-12 |
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