KR20070033005A - 복합 구리박 및 그 제조방법 - Google Patents
복합 구리박 및 그 제조방법 Download PDFInfo
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- KR20070033005A KR20070033005A KR1020077001751A KR20077001751A KR20070033005A KR 20070033005 A KR20070033005 A KR 20070033005A KR 1020077001751 A KR1020077001751 A KR 1020077001751A KR 20077001751 A KR20077001751 A KR 20077001751A KR 20070033005 A KR20070033005 A KR 20070033005A
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- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
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- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
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- C25D3/00—Electroplating: Baths therefor
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- C25D9/00—Electrolytic coating other than with metals
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- 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
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- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
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- 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
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
- H05K3/025—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates by transfer of thin metal foil formed on a temporary carrier, e.g. peel-apart copper
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- C25D3/00—Electroplating: Baths therefor
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- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
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- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
- Y10T428/12438—Composite
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- 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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
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- 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
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- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
- Y10T428/1259—Oxide
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- 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
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- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
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- 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
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- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12826—Group VIB metal-base component
- Y10T428/12833—Alternative to or next to each other
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- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
Abstract
Description
Claims (13)
- 지지체 금속층과, 지지체 금속층상의 박리층과, 박리층상의 얇은 구리층의 3층으로 이루어지는 복합 구리박으로서, 박리층의 한쪽 표면이 텅스텐 합금 또는 몰리브덴 합금으로 주로 이루어지고, 다른 쪽 표면이 텅스텐을 함유하는 금속산화물 또는 몰리브덴을 함유하는 금속산화물로 주로 이루어지는 것을 특징으로 하는 복합 구리박.
- 제 1항에 있어서, 지지체 금속층이 구리박인 복합 구리박.
- 제 1항에 있어서, 텅스텐 합금이 텅스텐 및 철족 원소를 함유하는 합금이고, 몰리브덴 합금이 몰리브덴 및 철족 원소를 함유하는 합금이고, 텅스텐을 함유하는 금속산화물이 텅스텐의 산화물 및 철족 원소의 산화물을 함유하는 것이고, 몰리브덴을 함유하는 금속산화물이 몰리브덴의 산화물 및 철족 원소의 산화물을 함유하는 것인 복합 구리박.
- 제 3항에 있어서, 철족 원소가 니켈인 복합 구리박.
- 제 1항에 있어서, 텅스텐 합금 또는 몰리브덴 합금으로 주로 이루어지는 표면이, 지지체 금속층과 접하는 표면이고, 텅스텐을 함유하는 금속산화물 또는 몰리 브덴을 함유하는 금속산화물로 주로 이루어지는 표면이, 얇은 구리층에 접하는 표면인 복합 구리박.
- 제 1항에 있어서, 박리층이, 텅스텐 합금과 텅스텐을 함유하는 금속산화물로 이루어지고, 텅스텐 합금의 함유율이, 텅스텐 합금으로 주로 이루어지는 표면으로부터 텅스텐을 함유하는 금속산화물로 주로 이루어지는 표면으로 향하여 연속적으로 감소하고, 텅스텐을 함유하는 금속산화물의 함유율이, 텅스텐을 함유하는 금속산화물로 주로 이루어지는 표면으로부터 텅스텐 합금으로 주로 이루어지는 표면으로 향하여 연속적으로 감소하고 있는 것인 복합 구리박.
- 제 1항에 있어서, 박리층이, 몰리브덴 합금과 몰리브덴을 함유하는 금속산화물로 이루어지고, 몰리브덴 합금의 함유율이, 몰리브덴 합금으로 주로 이루어지는 표면으로부터 몰리브덴을 함유하는 금속산화물로 주로 이루어지는 표면으로 향하여 연속적으로 감소하고, 몰리브덴을 함유하는 금속산화물의 함유율이, 몰리브덴을 함유하는 금속산화물로 주로 이루어지는 표면으로부터 몰리브덴 합금으로 주로 이루어지는 표면으로 향하여 연속적으로 감소하고 있는 것인 복합 구리박.
- 지지체 금속층상에, 박리층과 얇은 구리층을 전기도금에 의해 순차 형성하는 복합 구리박의 제조법에 있어서, 박리층의 형성에 이용되는 전해액으로서, 텅스텐산 화합물 또는 몰리브덴산 화합물과, 철족 원소를 함유하는 화합물과, 시트르산을 함유하는 전해액을 이용하는 것을 특징으로 하는 제 1항에 기재된 복합 구리박의 제조방법.
- 제 8항에 있어서, 지지체 금속층이 구리박이고, 철족 원소가 니켈인 복합 구리박의 제조방법.
- 제 1항에 기재된 복합 구리박과 수지기재를, 복합 구리박의 얇은 구리층측을 수지기재에 면하여 적층형성한 구리피복 적층판을 이용하는 것을 특징으로 하는 프린트 배선판의 제조방법.
- 제 10항에 있어서, 수지기재가, 폴리이미드계 수지, 에폭시계 수지, 말레이미드계 수지, 트리아딘계 수지, 폴리페닐렌에테르계 수지, 폴리부타디엔계 수지의 어느 1종을 적어도 함유하는 것을 특징으로 하는 프린트 배선판의 제조방법.
- 제 1항에 기재된 복합 구리박의 얇은 구리층상에 수지기재 용액을 도포하고, 가열하는 것에 의해 얻어지는 구리피복 수지 필름을 이용하는 것을 특징으로 하는 프린트 배선판의 제조방법.
- 제 12항에 있어서, 수지기재가, 폴리이미드계 수지, 에폭시계 수지, 말레이미드계 수지, 트리아딘계 수지, 폴리페닐렌에테르계 수지, 폴리부타디엔계 수지의 어느 1종을 적어도 함유하는 것을 특징으로 하는 프린트 배선판의 제조방법.
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JP2004225027 | 2004-08-02 | ||
JPJP-P-2004-00225027 | 2004-08-02 | ||
PCT/JP2005/013466 WO2006013735A1 (ja) | 2004-08-02 | 2005-07-22 | 複合銅箔及びその製造方法 |
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KR20070033005A true KR20070033005A (ko) | 2007-03-23 |
KR100859614B1 KR100859614B1 (ko) | 2008-09-23 |
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US (1) | US7816015B2 (ko) |
JP (1) | JP4303291B2 (ko) |
KR (1) | KR100859614B1 (ko) |
CN (1) | CN1993501B (ko) |
MY (1) | MY140573A (ko) |
TW (1) | TW200609109A (ko) |
WO (1) | WO2006013735A1 (ko) |
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JP4934409B2 (ja) | 2005-12-15 | 2012-05-16 | 古河電気工業株式会社 | キャリア付き極薄銅箔及びプリント配線基板 |
JP4927503B2 (ja) * | 2005-12-15 | 2012-05-09 | 古河電気工業株式会社 | キャリア付き極薄銅箔及びプリント配線基板 |
TW200804626A (en) * | 2006-05-19 | 2008-01-16 | Mitsui Mining & Smelting Co | Copper foil provided with carrier sheet, method for fabricating copper foil provided with carrier sheet, surface-treated copper foil provided with carrier sheet, and copper-clad laminate using the surface-treated copper foil provided with carrier she |
JP4891037B2 (ja) * | 2006-11-22 | 2012-03-07 | 日本電解株式会社 | 複合銅箔およびその製造方法、ならびに該複合銅箔を用いたプリント配線板の製造方法 |
JP5959149B2 (ja) * | 2008-09-05 | 2016-08-02 | 古河電気工業株式会社 | キャリア付き極薄銅箔、並びに銅貼積層板またはプリント配線基板 |
KR101006619B1 (ko) * | 2008-10-20 | 2011-01-07 | 삼성전기주식회사 | 라운드형 솔더범프를 갖는 인쇄회로기판 및 그 제조방법 |
CN101892499B (zh) * | 2010-07-24 | 2011-11-09 | 江西理工大学 | 以铜箔作载体的可剥离超薄铜箔及其制备方法 |
EP2468826A1 (de) | 2010-12-21 | 2012-06-27 | Bayer MaterialScience AG | Pickering-Emulsion zur Herstellung elektrisch leitfähiger Beschichtungen und Verfahren zur Herstellung einer Pickering-Emulsion |
JP5666384B2 (ja) * | 2011-05-31 | 2015-02-12 | 日本電解株式会社 | 支持体付極薄銅箔とその製造方法 |
JP5175992B1 (ja) | 2012-07-06 | 2013-04-03 | Jx日鉱日石金属株式会社 | 極薄銅箔及びその製造方法、並びに極薄銅層 |
JP6085919B2 (ja) * | 2012-08-31 | 2017-03-01 | 味の素株式会社 | 極薄銅層付きフィルム、極薄銅層付き接着フィルム、それらの製造方法、銅張積層板、及び配線板 |
JP5755371B2 (ja) * | 2013-02-26 | 2015-07-29 | 古河電気工業株式会社 | キャリア付き極薄銅箔、銅張積層板並びにコアレス基板 |
JP2015133342A (ja) * | 2014-01-09 | 2015-07-23 | 京セラサーキットソリューションズ株式会社 | 配線基板の製造方法 |
CN105537082B (zh) * | 2016-01-28 | 2018-11-09 | 深圳市弘海电子材料技术有限公司 | 两层法制备挠性无胶聚酰亚胺覆铜板时的干燥方法 |
US11639557B2 (en) * | 2019-02-28 | 2023-05-02 | Circuit Foil Luxembourg | Composite copper foil and method of fabricating the same |
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US6405429B1 (en) * | 1999-08-26 | 2002-06-18 | Honeywell Inc. | Microbeam assembly and associated method for integrated circuit interconnection to substrates |
MY120403A (en) * | 2000-03-10 | 2005-10-31 | Gbc Metals Llc | Copper foil composite including a release layer |
US6346335B1 (en) * | 2000-03-10 | 2002-02-12 | Olin Corporation | Copper foil composite including a release layer |
FI109348B (fi) | 2000-07-04 | 2005-09-14 | Metso Paper Inc | Menetelmä ja sovitelma rullien lajittelemiseksi |
US7026059B2 (en) * | 2000-09-22 | 2006-04-11 | Circuit Foil Japan Co., Ltd. | Copper foil for high-density ultrafine printed wiring boad |
JP2002292788A (ja) | 2001-03-30 | 2002-10-09 | Nippon Denkai Kk | 複合銅箔及び該複合銅箔の製造方法 |
CN1217564C (zh) * | 2001-05-14 | 2005-08-31 | 日本电解株式会社 | 经糙化处理的铜箔及其制造方法 |
JP4164731B2 (ja) * | 2001-08-21 | 2008-10-15 | 東洋紡績株式会社 | 織物 |
JP4612978B2 (ja) * | 2001-09-20 | 2011-01-12 | 日本電解株式会社 | 複合銅箔及びその製造方法 |
JP3973197B2 (ja) * | 2001-12-20 | 2007-09-12 | 三井金属鉱業株式会社 | キャリア箔付電解銅箔及びその製造方法 |
JP2003286596A (ja) | 2002-03-29 | 2003-10-10 | Nippon Denkai Kk | レーザー穴明けに適した銅箔とその製造方法 |
JP2004169181A (ja) | 2002-10-31 | 2004-06-17 | Furukawa Techno Research Kk | キャリア付き極薄銅箔、及びその製造方法、キャリア付き極薄銅箔を用いたプリント配線基板 |
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- 2005-07-22 CN CN2005800257753A patent/CN1993501B/zh active Active
- 2005-07-22 WO PCT/JP2005/013466 patent/WO2006013735A1/ja active Application Filing
- 2005-07-22 US US11/573,059 patent/US7816015B2/en not_active Expired - Fee Related
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WO2006013735A1 (ja) | 2006-02-09 |
JP4303291B2 (ja) | 2009-07-29 |
CN1993501A (zh) | 2007-07-04 |
WO2006013735A8 (ja) | 2006-09-21 |
CN1993501B (zh) | 2010-11-10 |
US20070212566A1 (en) | 2007-09-13 |
TWI300380B (ko) | 2008-09-01 |
US7816015B2 (en) | 2010-10-19 |
MY140573A (en) | 2009-12-31 |
JPWO2006013735A1 (ja) | 2008-07-31 |
TW200609109A (en) | 2006-03-16 |
KR100859614B1 (ko) | 2008-09-23 |
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