KR20010007271A - 반도체소자 탑재용 중계기판의 제조방법 - Google Patents
반도체소자 탑재용 중계기판의 제조방법 Download PDFInfo
- Publication number
- KR20010007271A KR20010007271A KR1020000031053A KR20000031053A KR20010007271A KR 20010007271 A KR20010007271 A KR 20010007271A KR 1020000031053 A KR1020000031053 A KR 1020000031053A KR 20000031053 A KR20000031053 A KR 20000031053A KR 20010007271 A KR20010007271 A KR 20010007271A
- Authority
- KR
- South Korea
- Prior art keywords
- motherboard
- layer
- electroplating
- exposed
- patterning
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 238000007747 plating Methods 0.000 claims abstract description 51
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 238000009713 electroplating Methods 0.000 claims abstract description 31
- 239000004642 Polyimide Substances 0.000 claims abstract description 29
- 238000000059 patterning Methods 0.000 claims abstract description 29
- 229920001721 polyimide Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 238000005530 etching Methods 0.000 claims abstract description 27
- 239000002243 precursor Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 150000003949 imides Chemical class 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229920005575 poly(amic acid) Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
-
- 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
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/4985—Flexible insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
-
- 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
- H05K2203/0571—Dual purpose resist, e.g. etch resist used as solder resist, solder resist used as plating resist
-
- 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
- H05K2203/058—Additional resists used for the same purpose but in different areas, i.e. not stacked
-
- 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
- H05K2203/0588—Second resist used as pattern over first resist
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
- H05K3/064—Photoresists
-
- 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
- H05K3/28—Applying non-metallic protective coatings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Ceramic Engineering (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Wire Bonding (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (7)
- 반도체소자를 머더보드에 탑재하기 위해 사용하는 반도체소자 탑재용 중계기판의 제조방법으로서,(A) 절연성 기재필름 상에, 머더보드와 접속하기 위한 머더보드 접속전극과, 상기 머더보드 접속전극에 대하여 전해도금처리를 실시하기 위해 상기 머더보드 접속전극에 도통하고 있는 도금리드를 포함하는 도체회로를 형성하는 공정;(B) 상기 도체회로 상에 패터닝용 수지층을 형성하는 공정;(C) 상기 도체회로의 머더보드 접속전극과 도금리드가 노출되도록 상기 패터닝용 수지층을 에칭하는 공정;(D) 노출된 도금리드를 전해도금 레지스트층으로 피복하는 공정;(E) 노출된 머더보드 접속전극을 전해도금처리하여, 머더보드 접속전극에 전해도금 금속층을 적층하는 공정;(F) 도금리드를 피복하고 있는 전해도금 레지스트층을 제거하여, 다시 도금리드를 노출시키는 공정; 및(G) 노출된 도금리드를 에칭에 의해 제거하는 공정을 포함하여 이루어지는 것을 특징으로 하는 반도체소자 탑재용 중계기판의 제조방법.
- 제 1 항에 있어서, 패터닝용 수지층은 폴리이미드 전구체층인 것을 특징으로 하는 제조방법.
- 제 2 항에 있어서, 공정 (C) 와 공정(D) 의 사이에, 또는 공정 (G) 의 후에,(H) 폴리이미드 전구체층을 완전히 이미드화하는 공정을 포함하는 것을 특징으로 하는 제조방법.
- 반도체소자를 머더보드에 설치하기 위해서 사용하는 반도체소자 탑재용 중계기판의 제조방법으로서,(a) 절연성 기재필름 상에, 머더보드와 접속하기 위한 머더보드 접속전극과, 상기 머더보드 접속전극에 대하여 전해도금처리를 실시하기 위해 상기 머더보드 접속전극에 도통하고 있는 도금리드를 포함하는 도체회로를 형성하는 공정;(b) 상기 도체회로 상에 패터닝용 수지층을 형성하는 공정;(c) 상기 도체회로의 머더보드 접속전극이 노출되도록 상기 패터닝용 수지층을 에칭하는 공정;(d) 노출된 머더보드 접속전극을 전해도금처리하여, 머더보드 접속전극에 전해도금 금속층을 적층하는 공정;(e) 상기 도체회로의 도금리드가 노출되도록 상기 패터닝용 수지층을 에칭하는 공정; 및(f) 노출된 도금리드를 에칭에 의해 제거하는 공정을 포함하여 이루어지는 것을 특징으로 하는 반도체소자 탑재용 중계기판의 제조방법.
- 제 4 항에 있어서, 패터닝용 수지층은 폴리이미드 전구체층인 것을 특징으로 하는 제조방법.
- 제 5 항에 있어서, 공정 (f) 의 후에,(g) 폴리이미드 전구체층을 완전히 이미드화하는 공정을 더 포함하는 것을 특징으로 하는 제조방법.
- 제 6 항에 있어서,공정 (c) 와 공정 (d) 의 사이에, 또는 공정 (d) 와 공정 (e) 의 사이에,(h) 폴리이미드 전구체층을 불완전하게 이미드화하는 공정을 더 포함하는 것을 특징으로 하는 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP99-164148 | 1999-06-10 | ||
JP11164148A JP2000353760A (ja) | 1999-06-10 | 1999-06-10 | 半導体素子搭載用中継基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010007271A true KR20010007271A (ko) | 2001-01-26 |
KR100783340B1 KR100783340B1 (ko) | 2007-12-07 |
Family
ID=15787664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000031053A KR100783340B1 (ko) | 1999-06-10 | 2000-06-07 | 반도체소자 탑재용 중계기판의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6312614B1 (ko) |
JP (1) | JP2000353760A (ko) |
KR (1) | KR100783340B1 (ko) |
CN (1) | CN1149649C (ko) |
TW (1) | TW521417B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100476409B1 (ko) * | 2002-06-07 | 2005-03-16 | 엘지전자 주식회사 | 인쇄회로기판의 도금방법 |
KR20050050849A (ko) * | 2003-11-26 | 2005-06-01 | 삼성전기주식회사 | 도금 인입선이 없는 인쇄회로기판 제조 방법 |
KR100932429B1 (ko) * | 2007-01-23 | 2009-12-17 | 미쓰미덴기가부시기가이샤 | 전지 팩 및 전지 보호 모듈 및 전지 보호 모듈용 기판의제조 방법 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3357875B1 (ja) * | 2001-06-29 | 2002-12-16 | 株式会社リョウワ | 電解メッキ方法及びプリント配線基板の製造方法 |
KR100483621B1 (ko) * | 2002-02-08 | 2005-04-18 | 삼성전기주식회사 | 인쇄회로기판 스트립의 도금을 위한 설계구조 및 이를 이용한 반도체 칩 패키지의 제조방법 |
US20040007386A1 (en) * | 2002-07-11 | 2004-01-15 | S & S Technology Corporation | Structure of printed circuit board (PCB) |
TWI237534B (en) * | 2004-05-07 | 2005-08-01 | Advanced Semiconductor Eng | Fabrication method of a printed circuit board |
US7105918B2 (en) * | 2004-07-29 | 2006-09-12 | Micron Technology, Inc. | Interposer with flexible solder pad elements and methods of manufacturing the same |
JP2007165465A (ja) * | 2005-12-12 | 2007-06-28 | Seiko Epson Corp | 配線基板の製造方法 |
US7394028B2 (en) * | 2006-02-23 | 2008-07-01 | Agere Systems Inc. | Flexible circuit substrate for flip-chip-on-flex applications |
TWI334320B (en) * | 2007-07-16 | 2010-12-01 | Nanya Technology Corp | Fabricating method of gold finger of circuit board |
JP2009147270A (ja) * | 2007-12-18 | 2009-07-02 | Nec Electronics Corp | 配線基板の製造方法、配線基板、および半導体装置 |
JP5188289B2 (ja) * | 2008-06-26 | 2013-04-24 | ラピスセミコンダクタ株式会社 | プリント基板の製造方法 |
JP5334607B2 (ja) * | 2008-12-25 | 2013-11-06 | 京セラ株式会社 | 配線基板及び配線基板の製造方法並びにプローブカード |
CN101861054B (zh) * | 2010-04-08 | 2011-07-27 | 冠锋电子科技(梅州)有限公司 | 去除镀金插头引线的方法 |
CN104347780B (zh) * | 2013-08-06 | 2018-12-04 | 惠州市华阳光电技术有限公司 | 一种板上芯片的基板及其制造工艺 |
TWI560840B (en) * | 2014-10-30 | 2016-12-01 | Winbond Electronics Corp | Flexible microsystem structure |
US9412692B2 (en) | 2015-01-13 | 2016-08-09 | Winbond Electronics Corp. | Flexible microsystem structure |
WO2017162020A1 (en) * | 2016-03-22 | 2017-09-28 | Jun Yang | Method for solvent-free printing conductors on substrate |
KR102050939B1 (ko) | 2019-10-15 | 2020-01-08 | 주식회사 동원파츠 | 마찰교반용접을 이용한 중계기 제조방법 |
CN111065210A (zh) * | 2019-12-25 | 2020-04-24 | 上海嘉捷通电路科技股份有限公司 | 一种代替手工挑pcb工艺导线的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6318355A (ja) | 1986-07-10 | 1988-01-26 | Konica Corp | 電子写真感光体 |
JPH04109693A (ja) * | 1990-08-30 | 1992-04-10 | Tanaka Kikinzoku Kogyo Kk | 白金回路基板の製造方法 |
US5480048A (en) * | 1992-09-04 | 1996-01-02 | Hitachi, Ltd. | Multilayer wiring board fabricating method |
US5509553A (en) * | 1994-04-22 | 1996-04-23 | Litel Instruments | Direct etch processes for the manufacture of high density multichip modules |
JPH0951155A (ja) | 1995-08-08 | 1997-02-18 | Mitsui Toatsu Chem Inc | ソルダーマスクの形成方法 |
US5733466A (en) * | 1996-02-06 | 1998-03-31 | International Business Machines Corporation | Electrolytic method of depositing gold connectors on a printed circuit board |
DE19610723A1 (de) * | 1996-03-19 | 1997-09-25 | Bayer Ag | Elektrolumineszierende Anordnungen unter Verwendung von Blendsystemen |
JPH1070353A (ja) * | 1996-08-26 | 1998-03-10 | Sumitomo Metal Mining Co Ltd | 銅被覆ポリイミド基板を用いた電子回路基板の製造方法 |
JPH10188817A (ja) * | 1996-12-25 | 1998-07-21 | Canon Inc | 素子回路基板および画像形成装置とその製造法 |
JPH1117331A (ja) * | 1997-06-26 | 1999-01-22 | Nippon Mektron Ltd | 可撓性回路基板の製造法 |
KR980000010A (ko) * | 1997-10-20 | 1998-03-30 | 유연광 | 메밀의 재배방법 |
-
1999
- 1999-06-10 JP JP11164148A patent/JP2000353760A/ja active Pending
-
2000
- 2000-05-25 US US09/577,883 patent/US6312614B1/en not_active Expired - Fee Related
- 2000-05-29 TW TW089110389A patent/TW521417B/zh not_active IP Right Cessation
- 2000-06-07 KR KR1020000031053A patent/KR100783340B1/ko active IP Right Grant
- 2000-06-09 CN CNB001180827A patent/CN1149649C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100476409B1 (ko) * | 2002-06-07 | 2005-03-16 | 엘지전자 주식회사 | 인쇄회로기판의 도금방법 |
KR20050050849A (ko) * | 2003-11-26 | 2005-06-01 | 삼성전기주식회사 | 도금 인입선이 없는 인쇄회로기판 제조 방법 |
KR100932429B1 (ko) * | 2007-01-23 | 2009-12-17 | 미쓰미덴기가부시기가이샤 | 전지 팩 및 전지 보호 모듈 및 전지 보호 모듈용 기판의제조 방법 |
Also Published As
Publication number | Publication date |
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KR100783340B1 (ko) | 2007-12-07 |
US6312614B1 (en) | 2001-11-06 |
CN1149649C (zh) | 2004-05-12 |
CN1277458A (zh) | 2000-12-20 |
TW521417B (en) | 2003-02-21 |
JP2000353760A (ja) | 2000-12-19 |
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