KR100601474B1 - 임프린트법을 이용한 고분해능 인쇄회로기판의 제조방법 - Google Patents
임프린트법을 이용한 고분해능 인쇄회로기판의 제조방법 Download PDFInfo
- Publication number
- KR100601474B1 KR100601474B1 KR1020040086721A KR20040086721A KR100601474B1 KR 100601474 B1 KR100601474 B1 KR 100601474B1 KR 1020040086721 A KR1020040086721 A KR 1020040086721A KR 20040086721 A KR20040086721 A KR 20040086721A KR 100601474 B1 KR100601474 B1 KR 100601474B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- resin
- printed circuit
- circuit board
- manufacturing
- 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
Links
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
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- 238000000059 patterning Methods 0.000 description 3
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- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
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- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013006 addition curing Methods 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000000203 droplet dispensing Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
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- 239000003999 initiator Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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
- H05K3/10—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
- H05K3/107—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 filling grooves in the support with 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims (7)
- (a) 형성하고자 하는 복수의 비아(via) 및 패턴에 대응되는 구조물이 형성된 몰드를 제공하는 단계;(b) 상기 구조물이 형성되어 있는 몰드에 액상 수지를 도포한 후 반경화시키는 단계;(c) 상기 반경화된 수지층 상에 전도성 금속층을 적층시키는 단계;(d) 상기 몰드를 상기 수지층으로부터 분리하여 몰드의 구조물에 대응하는 복수의 비아 및 패턴이 각인된 수지층을 얻는 단계;(e) 상기 수지층을 전도성 금속으로 도금하여 상기 복수의 비아홀 및 패턴의 내벽을 충전시키는 단계; 및(f) 상기 수지층 상에 형성된 도금층을 표면연마하여 회로간의 전기적 접속을 위한 비아 및 회로 패턴을 형성시키는 단계;를 포함하는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제1항에 있어서, 상기 방법은 상기 액상 수지를 도포하기 전에 상기 몰드에 형성되어 있는 구조물 상에 이형제를 도포하는 단계를 더욱 포함하는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제1항에 있어서, 상기 비아 또는 패턴에 대응되는 구조물의 크기는 0.1∼50㎛인 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제1항에 있어서, 상기 몰드는 반도체, 세라믹, 금속, 폴리머, SiO2, 석영(quartz), 유리 및 이들의 조합으로 이루어진 군으로부터 선택된 물질로 형성되는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제1항에 있어서, 상기 수지는 액적도포법, 스프레이법 또는 스핀코팅법을 통해서 도포되는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제1항 또는 제5항에 있어서, 상기 수지는 상기 몰드의 구조물 중 비아에 대응되는 구조물과 적어도 같은 두께를 갖도록 도포되는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
- 제6항에 있어서, 상기 수지가 상기 비아에 대응되는 구조물의 두께보다 두껍게 도포되는 경우, 수지층의 상단을 제거하여 상기 비아에 대응되는 구조물의 표면이 노출되도록 하는 것을 특징으로 하는 임프린트 방법을 이용한 인쇄회로기판의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040086721A KR100601474B1 (ko) | 2004-10-28 | 2004-10-28 | 임프린트법을 이용한 고분해능 인쇄회로기판의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040086721A KR100601474B1 (ko) | 2004-10-28 | 2004-10-28 | 임프린트법을 이용한 고분해능 인쇄회로기판의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060037688A KR20060037688A (ko) | 2006-05-03 |
KR100601474B1 true KR100601474B1 (ko) | 2006-07-18 |
Family
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Family Applications (1)
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KR1020040086721A Expired - Fee Related KR100601474B1 (ko) | 2004-10-28 | 2004-10-28 | 임프린트법을 이용한 고분해능 인쇄회로기판의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100601474B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010067977A3 (ko) * | 2008-12-08 | 2010-08-26 | 엘지이노텍주식회사 | 인쇄회로기판의 제조방법 |
KR20130067138A (ko) * | 2011-12-13 | 2013-06-21 | 삼성전자주식회사 | 임프린팅 스탬프 및 이를 이용한 나노 임프린트 방법 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100843392B1 (ko) * | 2005-03-31 | 2008-07-03 | 삼성전기주식회사 | 우수한 내구성을 갖는 인쇄회로기판용 임프린트 몰드 및이를 이용한 인쇄회로기판의 제조방법 |
KR101415570B1 (ko) * | 2007-07-26 | 2014-07-04 | 삼성디스플레이 주식회사 | 임프린트 장치 및 이를 이용한 임프린트 방법 |
KR20110038521A (ko) * | 2009-10-08 | 2011-04-14 | 엘지이노텍 주식회사 | 인쇄회로기판 및 그 제조방법 |
US9278857B2 (en) | 2012-01-31 | 2016-03-08 | Seagate Technology Inc. | Method of surface tension control to reduce trapped gas bubbles |
JP6398902B2 (ja) * | 2014-08-19 | 2018-10-03 | 信越化学工業株式会社 | インプリント・リソグラフィ用角形基板及びその製造方法 |
CN113246597A (zh) * | 2021-04-08 | 2021-08-13 | 昆山乐邦精密科技有限公司 | 一种3d结构复合网版及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02247841A (ja) * | 1989-03-20 | 1990-10-03 | Dainippon Printing Co Ltd | 光情報記録媒体 |
-
2004
- 2004-10-28 KR KR1020040086721A patent/KR100601474B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02247841A (ja) * | 1989-03-20 | 1990-10-03 | Dainippon Printing Co Ltd | 光情報記録媒体 |
Non-Patent Citations (2)
Title |
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02247841 |
1020040086721 - 667399 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010067977A3 (ko) * | 2008-12-08 | 2010-08-26 | 엘지이노텍주식회사 | 인쇄회로기판의 제조방법 |
KR20130067138A (ko) * | 2011-12-13 | 2013-06-21 | 삼성전자주식회사 | 임프린팅 스탬프 및 이를 이용한 나노 임프린트 방법 |
KR101910974B1 (ko) | 2011-12-13 | 2018-10-24 | 삼성전자주식회사 | 임프린팅 스탬프 및 이를 이용한 나노 임프린트 방법 |
Also Published As
Publication number | Publication date |
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KR20060037688A (ko) | 2006-05-03 |
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