KR101873626B1 - 무전해 도금하기 위한 구리 표면을 활성화하는 방법 - Google Patents
무전해 도금하기 위한 구리 표면을 활성화하는 방법 Download PDFInfo
- Publication number
- KR101873626B1 KR101873626B1 KR1020157030558A KR20157030558A KR101873626B1 KR 101873626 B1 KR101873626 B1 KR 101873626B1 KR 1020157030558 A KR1020157030558 A KR 1020157030558A KR 20157030558 A KR20157030558 A KR 20157030558A KR 101873626 B1 KR101873626 B1 KR 101873626B1
- Authority
- KR
- South Korea
- Prior art keywords
- copper
- metal
- aqueous solution
- electroless plating
- ions
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
- C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
- C23C18/1827—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment only one step pretreatment
- C23C18/1831—Use of metal, e.g. activation, sensitisation with noble metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
- C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
- C23C18/1837—Multistep pretreatment
- C23C18/1844—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
- C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
- C23C18/1837—Multistep pretreatment
- C23C18/1841—Multistep pretreatment with use of metal first
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
- C23C18/36—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents using hypophosphites
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
- C23C18/44—Coating with noble metals using reducing agents
-
- 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
- H01L21/18—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 the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76849—Barrier, adhesion or liner layers formed in openings in a dielectric the layer being positioned on top of the main fill metal
-
- 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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
-
- 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
- H05K3/181—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 by electroless plating
- H05K3/182—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 by electroless plating characterised by the patterning method
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Inorganic Chemistry (AREA)
- Chemically Coating (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims (13)
- 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법으로서, 상기 방법은, 순서대로,
i. 구리 또는 구리 합금 표면을 포함하는 기판을 제공하는 단계,
ii. 상기 기판을 하기 성분들과 접촉시키는 단계,
a. 팔라듐 이온들의 소스를 포함하는 수용액,
b. 인산염 화합물을 포함하는 수용액,
c. 할로겐화물 이온들의 소스를 포함하는 수용액,
및
iii. 상기 ii 단계에서 획득한 활성화된 상기 구리 또는 구리 합금 표면에 무전해 도금에 의해 금속 또는 금속 합금층을 성막하는 단계를 포함하고,
인산염기 없이 카르복실기를 포함하는 유기산 또는 이들의 염은 상기 ii 단계에서 사용되지 않고,
상기 인산염 화합물은 -C-PO(OH)2 및/또는 -C-PO(OR)2 기들을 포함하는 유기 화합물들인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 1 항에 있어서,
상기 기판은 상기 ii 단계에서 팔라듐 이온들의 소스, 적어도 1 종의 인산염 화합물 및 할로겐화물 이온들을 포함하는 하나의 수용액과 접촉하게 되는, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 2 항에 있어서,
상기 팔라듐 이온들의 농도는 0.01 ~ 1 g/l 범위인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 2 항에 있어서,
적어도 1 종의 인산염 화합물의 농도는 0.3 ~ 20 mmol/l 범위인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 2 항에 있어서,
상기 할로겐화물 이온들의 농도는 0.1 ~ 100 mg/l 범위인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 2 항에 있어서,
상기 할로겐화물 이온들은 염화물 이온들인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 1 항에 있어서,
상기 기판은 상기 ii 단계에서 팔라듐 이온들의 소스 및 할로겐화물 이온들이 없는 적어도 1 종의 인산염 화합물을 포함하는 제 1 수용액과 접촉하게 되고 그리고 그 후에 할로겐화물 이온들을 포함하는 제 2 수용액과 접촉하게 되는, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 7 항에 있어서,
상기 제 1 수용액에서 상기 팔라듐 이온들의 농도는 0.01 ~ 1 g/l 범위인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 7 항에 있어서,
상기 제 1 수용액에서 적어도 1 종의 인산염의 농도는 0.3 ~ 20 mmol/l 범위인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 7 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 제 2 수용액에서 상기 할로겐화물 이온들은 염화물 이온들인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 팔라듐 이온들의 소스는 수용성 팔라듐염인, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 적어도 1 종의 인산염 화합물은, 1-하이드록시에탄-1,1,-디포스폰산, 하이드록시에틸-아미노-디(메틸렌 포스폰산), 카르복시메틸-아미노-디(메틸렌 포스폰산), 아미노-트리스(메틸렌 포스폰산), 에틸렌디아민-테트라(메틸렌 포스폰산), 헥사메틸렌디아미노-테트라(메틸렌 포스폰산), 디에틸렌-트리아민-펜타(메틸렌 포스폰산) 및 2-포스포노부탄-1,2,4-트리카르복실산을 포함하는 그룹으로부터 선택되는, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
상기 iii 단계에서 성막된 상기 금속 또는 상기 금속 합금은 팔라듐, 팔라듐 합금들, 니켈 합금들 및 코발트 합금들을 포함하는 그룹으로부터 선택되는, 무전해 도금에 의해 금속 또는 금속 합금층을 구리 또는 구리 합금 표면 위에 성막시키는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13160785.5A EP2784180B1 (en) | 2013-03-25 | 2013-03-25 | Method for activating a copper surface for electroless plating |
EP13160785.5 | 2013-03-25 | ||
PCT/EP2014/050158 WO2014154365A1 (en) | 2013-03-25 | 2014-01-07 | Method for activating a copper surface for electroless plating |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150135446A KR20150135446A (ko) | 2015-12-02 |
KR101873626B1 true KR101873626B1 (ko) | 2018-07-02 |
Family
ID=47913259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157030558A Active KR101873626B1 (ko) | 2013-03-25 | 2014-01-07 | 무전해 도금하기 위한 구리 표면을 활성화하는 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9441299B2 (ko) |
EP (1) | EP2784180B1 (ko) |
JP (1) | JP6239089B2 (ko) |
KR (1) | KR101873626B1 (ko) |
CN (1) | CN105051254B (ko) |
TW (1) | TWI626332B (ko) |
WO (1) | WO2014154365A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3409814A4 (en) * | 2016-01-29 | 2019-08-28 | JCU Corporation | METHOD FOR FORMING A CIRCUIT ON A SUBSTRATE |
TWI856948B (zh) | 2017-08-03 | 2024-10-01 | 美商電子墨水股份有限公司 | 包含鈀之導電墨水組成物及用於製造其之方法 |
KR102041850B1 (ko) | 2019-04-08 | 2019-11-06 | (주)엠케이켐앤텍 | 인쇄회로기판의 구리표면에 무전해 팔라듐 도금을 실시하기 위한 전처리 공정으로 금스트라이크 도금방법, 도금액 조성물 및 전처리 후의 무전해 팔라듐 도금과 무전해 금도금 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012052156A (ja) * | 2010-08-31 | 2012-03-15 | Okuno Chemical Industries Co Ltd | 無電解めっきの前処理方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066517A (en) * | 1976-03-11 | 1978-01-03 | Oxy Metal Industries Corporation | Electrodeposition of palladium |
JP2649750B2 (ja) * | 1991-06-13 | 1997-09-03 | 石原薬品 株式会社 | 銅系素材上への選択的無電解めっき方法 |
JPH0711448A (ja) * | 1993-06-29 | 1995-01-13 | Ishihara Chem Co Ltd | 銅系素材選択型無電解めっき用触媒液 |
EP1245697A3 (de) * | 2002-07-17 | 2003-02-19 | ATOTECH Deutschland GmbH | Verfahren zum aussenstromlosen Abscheiden von Silber |
WO2005071138A1 (ja) * | 2004-01-23 | 2005-08-04 | Ebara Corporation | 基板処理方法及び触媒処理液及び基板処理装置 |
JP2007177268A (ja) * | 2005-12-27 | 2007-07-12 | Okuno Chem Ind Co Ltd | 無電解ニッケルめっき用貴金属表面活性化液 |
JP5526459B2 (ja) * | 2006-12-06 | 2014-06-18 | 上村工業株式会社 | 無電解金めっき浴及び無電解金めっき方法 |
JP2008184679A (ja) * | 2007-01-31 | 2008-08-14 | Okuno Chem Ind Co Ltd | 無電解パラジウムめっき用活性化組成物 |
ES2574561T3 (es) * | 2007-07-10 | 2016-06-20 | Atotech Deutschland Gmbh | Solución y proceso para incrementar la capacidad de soldadura y la resistencia a la corrosión de la superficie de un metal o de una aleación metálica |
JP5481700B2 (ja) * | 2008-09-03 | 2014-04-23 | 奥野製薬工業株式会社 | 無電解めっき用活性化液 |
JP2011042836A (ja) * | 2009-08-21 | 2011-03-03 | Okuno Chemical Industries Co Ltd | プリント配線板用触媒残渣除去剤 |
JP5649139B2 (ja) * | 2010-12-01 | 2015-01-07 | Jx日鉱日石金属株式会社 | 銅表面の表面皮膜層構造 |
EP2581470B1 (en) * | 2011-10-12 | 2016-09-28 | ATOTECH Deutschland GmbH | Electroless palladium plating bath composition |
JP6489076B2 (ja) * | 2016-06-27 | 2019-03-27 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
-
2013
- 2013-03-25 EP EP13160785.5A patent/EP2784180B1/en active Active
-
2014
- 2014-01-07 KR KR1020157030558A patent/KR101873626B1/ko active Active
- 2014-01-07 WO PCT/EP2014/050158 patent/WO2014154365A1/en active Application Filing
- 2014-01-07 CN CN201480018370.6A patent/CN105051254B/zh active Active
- 2014-01-07 US US14/779,983 patent/US9441299B2/en active Active
- 2014-01-07 JP JP2016504516A patent/JP6239089B2/ja active Active
- 2014-03-24 TW TW103110919A patent/TWI626332B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012052156A (ja) * | 2010-08-31 | 2012-03-15 | Okuno Chemical Industries Co Ltd | 無電解めっきの前処理方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI626332B (zh) | 2018-06-11 |
WO2014154365A1 (en) | 2014-10-02 |
CN105051254B (zh) | 2018-04-20 |
TW201443277A (zh) | 2014-11-16 |
JP2016515666A (ja) | 2016-05-30 |
US9441299B2 (en) | 2016-09-13 |
US20160040295A1 (en) | 2016-02-11 |
EP2784180B1 (en) | 2015-12-30 |
KR20150135446A (ko) | 2015-12-02 |
EP2784180A1 (en) | 2014-10-01 |
CN105051254A (zh) | 2015-11-11 |
JP6239089B2 (ja) | 2017-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8986789B2 (en) | Stress-reduced Ni-P/Pd stacks for bondable wafer surfaces | |
TWI551724B (zh) | 無電鈀鍍浴組合物 | |
JP6231124B2 (ja) | 貴金属電極上でワイヤボンディング可能且つはんだ付け可能な表面の製造方法 | |
JP2000144441A (ja) | 無電解金めっき方法及びそれに使用する無電解金めっき液 | |
WO2004067192A1 (en) | Electroless plating solution and process | |
US6336962B1 (en) | Method and solution for producing gold coating | |
KR101873626B1 (ko) | 무전해 도금하기 위한 구리 표면을 활성화하는 방법 | |
JP2017123466A (ja) | マイクロエレクトロニクスデバイスのためのワイヤボンディング可能な表面 | |
TWI582266B (zh) | 用於鈷合金無電沈積之鹼性鍍浴 | |
JP2013108170A (ja) | 無電解パラジウムめっき液 | |
JP2000256866A (ja) | 無電解ニッケルめっき浴 | |
JP2007177268A (ja) | 無電解ニッケルめっき用貴金属表面活性化液 | |
JP2002226975A (ja) | 無電解金めっき液 | |
WO2022004367A1 (ja) | 無電解めっき用触媒付与液 | |
JP2009209425A (ja) | 無電解錫めっき浴及び無電解錫めっき方法 | |
TW201539597A (zh) | 印刷電路板及ic基板上之銀打線接合 | |
JP4059133B2 (ja) | 無電解ニッケル−金めっき方法 | |
JP4842620B2 (ja) | 高密度銅パターンを有したプリント配線板の製造方法 | |
JP2001003179A (ja) | 無電解パラジウム・モリブデン合金めっき液及びめっき方法 | |
TW202436687A (zh) | 用於電鍍貴金屬之電鍍浴組合物以及沉積貴金屬層之方法 | |
JP2021175816A (ja) | 無電解金めっき浴および無電解金めっき方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20151022 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
AMND | Amendment | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20170414 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20180126 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20180420 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20180126 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20180420 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20180323 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20170414 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20180531 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20180523 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20180420 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20180323 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20170414 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20180626 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20180626 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20210618 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20220617 Start annual number: 5 End annual number: 5 |