KR20200131868A - 표면 처리 구리박, 동장 적층판 및 프린트 배선판 - Google Patents
표면 처리 구리박, 동장 적층판 및 프린트 배선판 Download PDFInfo
- Publication number
- KR20200131868A KR20200131868A KR1020207029313A KR20207029313A KR20200131868A KR 20200131868 A KR20200131868 A KR 20200131868A KR 1020207029313 A KR1020207029313 A KR 1020207029313A KR 20207029313 A KR20207029313 A KR 20207029313A KR 20200131868 A KR20200131868 A KR 20200131868A
- Authority
- KR
- South Korea
- Prior art keywords
- copper foil
- treatment layer
- surface treatment
- treated copper
- layer
- 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.)
- Granted
Links
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
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
- H05K3/384—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by plating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/18—Acidic compositions for etching copper or alloys thereof
-
- 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
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
-
- 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
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- 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
- C25D5/16—Electroplating with layers of varying thickness
-
- 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
- C25D5/48—After-treatment of electroplated surfaces
-
- 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
-
- 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
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
- C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
-
- 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
- H05K3/02—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/538—Roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/38—Chromatising
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0338—Layered conductor, e.g. layered metal substrate, layered finish layer or layered thin film adhesion layer
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0355—Metal foils
-
- 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
- H05K2203/03—Metal processing
- H05K2203/0307—Providing micro- or nanometer scale roughness on a metal surface, e.g. by plating of nodules or dendrites
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Electroplating Methods And Accessories (AREA)
- Laminated Bodies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Description
도 2는 에칭 잔사를 설명하기 위한 회로 패턴의 SEM상이다.
도 3은 제2 표면 처리층을 더 갖는 본 발명의 실시 형태의 표면 처리 구리박을 사용한 동장 적층판의 단면도이다.
도 4는 서브트랙티브법에 의한 프린트 배선판의 제조 방법을 설명하기 위한 단면도이다.
2: 구리박
3: 제1 표면 처리층
4: 제2 표면 처리층
10: 동장 적층판
11: 절연 기재
20: 레지스트 패턴
Claims (14)
- 구리박과, 상기 구리박의 한쪽 면에 형성된 제1 표면 처리층을 갖고,
상기 제1 표면 처리층은, JIS B0601:2013에 기초하는 조도 곡선 요소의 제곱 평균 평방근 경사(RΔq)가 5 내지 28°인 표면 처리 구리박. - 제1항에 있어서, 상기 RΔq가 10 내지 25°인, 표면 처리 구리박.
- 제1항에 있어서, 상기 RΔq가 15 내지 23°인, 표면 처리 구리박.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 제1 표면 처리층은, JIS B0601:2013에 기초하는 조도 곡선의 첨도(Rku)가 2.0 내지 8.0인, 표면 처리 구리박.
- 제4항에 있어서, 상기 Rku가 3.5 내지 5.8인, 표면 처리 구리박.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 표면 처리층은, CIE L*a*b* 표색계의 a*가 3.0 내지 28.0인, 표면 처리 구리박.
- 제6항에 있어서, 상기 a*가 5.0 내지 23.0인, 표면 처리 구리박.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 제1 표면 처리층은, Ni 부착량이 20 내지 200μg/dm2, Zn 부착량이 20 내지 1000μg/dm2인, 표면 처리 구리박.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 제1 표면 처리층은, XPS의 뎁스 프로파일에 있어서, 스퍼터링 레이트 2.5nm/분(SiO2 환산)으로 7분 스퍼터링을 행했을 때의 C, N, O, Zn, Cr, Ni, Co, Si 및 Cu의 원소의 합계량에 대한 Cu 농도가 80 내지 100atm%인, 표면 처리 구리박.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 제1 표면 처리층은, 이하의 (A) 내지 (F) 중 적어도 하나를 충족시키는, 표면 처리 구리박.
(A) JIS B0601:2013에 기초하는 조도 곡선의 첨도(Rku)가 2.0 내지 8.0이다.
(B) JIS Z8730:2009의 기하 조건 C에 기초하여 측정되는 CIE L*a*b* 표색계의 a*가 3.0 내지 28.0이다.
(C) XPS의 뎁스 프로파일에 있어서, 스퍼터링 레이트 2.5nm/분(SiO2 환산)으로 7분 스퍼터링을 행했을 때의 C, N, O, Zn, Cr, Ni, Co, Si 및 Cu의 원소의 합계량에 대한 Cu 농도가 80 내지 100atm%이다.
(D) JIS B0601:2013에 기초하는 조도 곡선 요소의 평균 길이(RSm)가 5 내지 10㎛이다.
(E) JIS B0631:2000에 기초하는 조도 모티프의 평균 길이(AR)가 6 내지 20㎛이다.
(F) JIS B0601:1994에 기초하는 십점 평균 조도(Rz)가 0.3 내지 1.5㎛이다. - 제1항 내지 제10항 중 어느 한 항에 있어서, 상기 표면 처리 구리박의, 상기 제1 표면 처리층과 반대측의 면의 십점 평균 조도(Rz)가 0.3 내지 1.0㎛인, 표면 처리 구리박.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 상기 구리박이 압연 구리박인, 표면 처리 구리박.
- 제1항 내지 제12항 중 어느 한 항에 기재된 표면 처리 구리박과, 상기 표면 처리 구리박의 제1 표면 처리층에 접착된 절연 기재를 구비하는 동장 적층판.
- 제13항에 기재된 동장 적층판의 상기 표면 처리 구리박을 에칭해서 형성된 회로 패턴을 구비하는 프린트 배선판.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018087551A JP2019081943A (ja) | 2017-10-27 | 2018-04-27 | 表面処理銅箔、銅張積層板及びプリント配線板 |
JP2018087554 | 2018-04-27 | ||
JPJP-P-2018-087551 | 2018-04-27 | ||
JPJP-P-2018-087554 | 2018-04-27 | ||
JPJP-P-2018-105116 | 2018-05-31 | ||
JP2018105116 | 2018-05-31 | ||
JPJP-P-2018-136096 | 2018-07-19 | ||
JP2018136096 | 2018-07-19 | ||
PCT/JP2019/017096 WO2019208525A1 (ja) | 2018-04-27 | 2019-04-22 | 表面処理銅箔、銅張積層板及びプリント配線板 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200131868A true KR20200131868A (ko) | 2020-11-24 |
KR102393826B1 KR102393826B1 (ko) | 2022-05-03 |
Family
ID=68294063
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207033187A Active KR102499096B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 구리박, 동장 적층판 및 프린트 배선판 |
KR1020207029286A Active KR102394732B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 동박, 동장 적층판 및 프린트 배선판 |
KR1020207033189A Active KR102520812B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 동박, 동장 적층판 및 프린트 배선판 |
KR1020207029313A Active KR102393826B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 구리박, 동장 적층판 및 프린트 배선판 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207033187A Active KR102499096B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 구리박, 동장 적층판 및 프린트 배선판 |
KR1020207029286A Active KR102394732B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 동박, 동장 적층판 및 프린트 배선판 |
KR1020207033189A Active KR102520812B1 (ko) | 2018-04-27 | 2019-04-22 | 표면 처리 동박, 동장 적층판 및 프린트 배선판 |
Country Status (9)
Country | Link |
---|---|
US (4) | US11375624B2 (ko) |
EP (4) | EP3786317A4 (ko) |
JP (6) | JP7546482B2 (ko) |
KR (4) | KR102499096B1 (ko) |
CN (4) | CN111989425B (ko) |
MY (2) | MY205699A (ko) |
PH (4) | PH12020551737B1 (ko) |
TW (6) | TWI707071B (ko) |
WO (4) | WO2019208522A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11375624B2 (en) | 2018-04-27 | 2022-06-28 | Jx Nippon Mining & Metals Corporation | Surface treated copper foil, copper clad laminate, and printed circuit board |
US20210395452A1 (en) * | 2018-10-05 | 2021-12-23 | Panasonic Intellectual Property Management Co., Ltd. | Metal-clad laminate, wiring board, metal foil provided with resin, and resin composition |
JP7114500B2 (ja) * | 2019-01-30 | 2022-08-08 | Jx金属株式会社 | 表面処理銅箔、銅張積層板及びプリント配線板 |
US20220209243A1 (en) * | 2019-03-29 | 2022-06-30 | Toyo Kohan Co., Ltd. | Surface-treated sheet for alkaline secondary battery and method for manufacturing same |
JP7637901B2 (ja) * | 2019-10-25 | 2025-03-03 | パナソニックIpマネジメント株式会社 | 金属張積層板、配線板、樹脂付き金属箔、及び樹脂組成物 |
JP2023040316A (ja) * | 2020-02-21 | 2023-03-23 | 三井金属鉱業株式会社 | 表面処理金属箔及び金属張積層板 |
US11670455B2 (en) | 2020-06-11 | 2023-06-06 | Mitsui Mining & Smelting Co., Ltd. | Double-sided copper-clad laminate |
WO2022014647A1 (ja) * | 2020-07-16 | 2022-01-20 | 三井金属鉱業株式会社 | 銅張積層板及びプリント配線板の製造方法 |
JPWO2022014648A1 (ko) * | 2020-07-16 | 2022-01-20 | ||
JP7014884B1 (ja) * | 2020-12-23 | 2022-02-01 | Jx金属株式会社 | 表面処理銅箔、銅張積層板及びプリント配線板 |
CN114641197B (zh) * | 2021-02-09 | 2025-07-08 | 广州方邦电子股份有限公司 | 电磁屏蔽膜及线路板 |
JPWO2022239687A1 (ko) * | 2021-05-10 | 2022-11-17 | ||
WO2022255468A1 (ja) * | 2021-06-03 | 2022-12-08 | パナソニックIpマネジメント株式会社 | 銅張積層板 |
CN113540470B (zh) * | 2021-06-08 | 2022-10-28 | 浙江工业大学 | 一种双面粗糙铜箔及其制备方法 |
JPWO2023181627A1 (ko) * | 2022-03-22 | 2023-09-28 | ||
CN119487239A (zh) * | 2022-09-28 | 2025-02-18 | Jx金属株式会社 | 表面处理铜箔、覆铜积层板及印刷线路板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2849059B2 (ja) | 1995-09-28 | 1999-01-20 | 日鉱グールド・フォイル株式会社 | 印刷回路用銅箔の処理方法 |
JP2011009267A (ja) * | 2009-06-23 | 2011-01-13 | Hitachi Cable Ltd | プリント配線板用銅箔およびその製造方法 |
KR20120135197A (ko) * | 2010-01-22 | 2012-12-12 | 신닛테츠 수미킨 가가쿠 가부시키가이샤 | 표면 처리 동박, 그 제조 방법 및 동장 적층 기판 |
WO2016035604A1 (ja) * | 2014-09-02 | 2016-03-10 | 三井金属鉱業株式会社 | 黒色化表面処理銅箔及びキャリア箔付銅箔 |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW230290B (ko) * | 1991-11-15 | 1994-09-11 | Nikko Guruder Foreer Kk | |
JPH0787270B2 (ja) | 1992-02-19 | 1995-09-20 | 日鉱グールド・フォイル株式会社 | 印刷回路用銅箔及びその製造方法 |
US5552234A (en) | 1993-03-29 | 1996-09-03 | Japan Energy Corporation | Copper foil for printed circuits |
JP3032514B1 (ja) | 1998-12-14 | 2000-04-17 | 株式会社日鉱マテリアルズ | 光沢面の耐酸化性に優れた銅箔及びその製造方法 |
US6497806B1 (en) | 2000-04-25 | 2002-12-24 | Nippon Denkai, Ltd. | Method of producing a roughening-treated copper foil |
JP3258308B2 (ja) * | 2000-02-03 | 2002-02-18 | 株式会社日鉱マテリアルズ | レーザー穴開け性に優れた銅箔及びその製造方法 |
TW511408B (en) | 2000-09-18 | 2002-11-21 | Nippon Denkai Kk | Method of producing copper foil for fine wiring |
TWI267569B (en) * | 2002-06-04 | 2006-12-01 | Mitsui Mining & Smelting Co | Surface-treated copper foil for low dielectric substrate, and copper clad laminate and printed wiring board both using the same |
JP2008279663A (ja) * | 2007-05-10 | 2008-11-20 | Nikko Kinzoku Kk | 銅張り積層板用Al被膜付き銅箔及び銅張り積層板 |
JP5512273B2 (ja) * | 2007-09-28 | 2014-06-04 | Jx日鉱日石金属株式会社 | 印刷回路用銅箔及び銅張積層板 |
WO2009154066A1 (ja) | 2008-06-17 | 2009-12-23 | 日鉱金属株式会社 | 印刷回路基板用銅箔及び印刷回路基板用銅張積層板 |
CN102165105B (zh) * | 2008-07-22 | 2014-01-29 | 古河电气工业株式会社 | 柔性镀铜层压板 |
US8524378B2 (en) * | 2008-11-25 | 2013-09-03 | Jx Nippon Mining & Metals Corporation | Copper foil for printed circuit |
JP4955104B2 (ja) | 2008-12-26 | 2012-06-20 | Jx日鉱日石金属株式会社 | 電子回路の形成方法 |
US8580390B2 (en) | 2008-12-26 | 2013-11-12 | Jx Nippon Mining & Metals Corporation | Rolled copper foil or electrolytic copper foil for electronic circuit, and method of forming electronic circuit using same |
CN102265711B (zh) | 2008-12-26 | 2014-11-05 | 吉坤日矿日石金属株式会社 | 电子电路用的压延铜箔或电解铜箔及使用它们形成电子电路的方法 |
KR101295472B1 (ko) * | 2008-12-26 | 2013-08-09 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 전자 회로용 압연 동박 또는 전해 동박 및 이들을 사용한 전자 회로의 형성 방법 |
EP2384101A4 (en) | 2009-01-29 | 2012-08-29 | Jx Nippon Mining & Metals Corp | COPPER COPPER FILM OR ELECTROLYTIC COPPER FILM FOR ELECTRONIC CIRCUIT, AND METHOD FOR FORMING ELECTRONIC CIRCUIT USING SUCH FILM |
CN102803575B (zh) * | 2009-06-19 | 2016-02-03 | 吉坤日矿日石金属株式会社 | 铜箔及其制造方法 |
WO2011001552A1 (ja) | 2009-06-30 | 2011-01-06 | Jx日鉱日石金属株式会社 | プリント配線板用銅箔 |
CN102666939B (zh) | 2009-12-24 | 2015-08-19 | 吉坤日矿日石金属株式会社 | 表面处理铜箔 |
WO2011105318A1 (ja) * | 2010-02-24 | 2011-09-01 | Jx日鉱日石金属株式会社 | 印刷回路基板用銅箔及び印刷回路基板用銅張積層板 |
MY161040A (en) * | 2010-05-07 | 2017-04-14 | Jx Nippon Mining & Metals Corp | Copper foil for printed circuit |
JP2012204267A (ja) | 2011-03-28 | 2012-10-22 | Fujifilm Corp | 面状照明装置 |
US20140057123A1 (en) | 2011-03-30 | 2014-02-27 | Jx Nippon Mining & Metals Corporation | Copper foil for printed circuit |
JP5794806B2 (ja) * | 2011-03-30 | 2015-10-14 | 古河電気工業株式会社 | 表面処理銅箔、および、該表面処理銅箔を用いた銅張積層基板、並びにプリント配線基板 |
JP5654416B2 (ja) | 2011-06-07 | 2015-01-14 | Jx日鉱日石金属株式会社 | 液晶ポリマー銅張積層板及び当該積層板に用いる銅箔 |
CN103733094B (zh) | 2011-07-26 | 2016-02-03 | 木本股份有限公司 | 静电电容式触摸面板、防眩性膜以及显示装置 |
JP6111017B2 (ja) | 2012-02-03 | 2017-04-05 | Jx金属株式会社 | プリント配線板用銅箔及びそれを用いた積層体、プリント配線板及び電子部品 |
CN102586831B (zh) * | 2012-03-12 | 2014-11-19 | 山东金宝电子股份有限公司 | 一种降低电解铜箔粗糙度的表面处理工艺 |
JP5204908B1 (ja) | 2012-03-26 | 2013-06-05 | Jx日鉱日石金属株式会社 | キャリア付銅箔、キャリア付銅箔の製造方法、プリント配線板用キャリア付銅箔及びプリント配線板 |
TWI565833B (zh) * | 2012-03-29 | 2017-01-11 | Jx Nippon Mining & Metals Corp | Surface treatment copper foil, copper laminated board, printed wiring board, printed circuit boards, and electronic equipment |
MY172405A (en) | 2012-03-29 | 2019-11-23 | Jx Nippon Mining & Metals Corp | Surface-treated copper foil |
JP5362921B1 (ja) | 2012-11-09 | 2013-12-11 | Jx日鉱日石金属株式会社 | 表面処理銅箔及びそれを用いた積層板 |
JP5362924B1 (ja) * | 2012-11-09 | 2013-12-11 | Jx日鉱日石金属株式会社 | 表面処理銅箔及びそれを用いた積層板 |
JP5362898B1 (ja) | 2012-11-09 | 2013-12-11 | Jx日鉱日石金属株式会社 | 表面処理銅箔及びそれを用いた積層板、プリント配線板並びに銅張積層板 |
JP6140480B2 (ja) * | 2013-03-05 | 2017-05-31 | Jx金属株式会社 | キャリア付銅箔、キャリア付銅箔の製造方法、プリント配線板、プリント回路板、銅張積層板、及び、プリント配線板の製造方法 |
JP6266907B2 (ja) | 2013-07-03 | 2018-01-24 | 新光電気工業株式会社 | 配線基板及び配線基板の製造方法 |
JP5706026B1 (ja) * | 2013-07-30 | 2015-04-22 | 古河電気工業株式会社 | 配線板用銅箔及び配線板 |
MY176541A (en) * | 2013-11-07 | 2020-08-14 | Agc Inc | Mold release film and process for producing semiconductor package |
JP5710737B1 (ja) | 2013-11-29 | 2015-04-30 | Jx日鉱日石金属株式会社 | 表面処理銅箔、積層板、プリント配線板、プリント回路板及び電子機器 |
JP5819569B1 (ja) | 2013-12-10 | 2015-11-24 | Jx日鉱日石金属株式会社 | 表面処理銅箔、銅張積層板、プリント配線板、電子機器及びプリント配線板の製造方法 |
JP2015124426A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社Shカッパープロダクツ | 表面処理銅箔及び積層板 |
JP2015134953A (ja) * | 2014-01-17 | 2015-07-27 | Jx日鉱日石金属株式会社 | 表面処理銅箔、キャリア付銅箔、プリント配線板、プリント回路板、銅張積層板及びプリント配線板の製造方法 |
TWI616122B (zh) * | 2014-05-28 | 2018-02-21 | Jx Nippon Mining & Metals Corp | 表面處理銅箔、附載體銅箔、積層體、印刷配線板、電子機器、表面處理銅箔的製造方法及印刷配線板的製造方法 |
CN106795644B (zh) * | 2014-09-09 | 2019-10-01 | 古河电气工业株式会社 | 印刷配线板用铜箔及覆铜层压板 |
JP6248020B2 (ja) | 2014-09-29 | 2017-12-13 | 積水化成品工業株式会社 | 繊維強化複合体の製造方法 |
JP6023367B1 (ja) * | 2015-06-17 | 2016-11-09 | Jx金属株式会社 | キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
JP6064308B2 (ja) * | 2015-07-03 | 2017-01-25 | Toto株式会社 | ボンディングキャピラリ |
CN107614760B (zh) * | 2015-07-03 | 2018-07-13 | 三井金属矿业株式会社 | 粗糙化处理铜箔、覆铜层叠板和印刷电路板 |
JP6006445B1 (ja) | 2015-07-27 | 2016-10-12 | Jx金属株式会社 | キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
JP6058182B1 (ja) | 2015-07-27 | 2017-01-11 | Jx金属株式会社 | キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
JP6339636B2 (ja) * | 2015-08-06 | 2018-06-06 | Jx金属株式会社 | キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
TWI597390B (zh) * | 2015-11-10 | 2017-09-01 | Jx Nippon Mining & Metals Corp | Electrolytic copper foil, manufacturing method of electrolytic copper foil, copper clad laminated board, printed wiring board, the manufacturing method of a printed wiring board, and the manufacturing method of an electronic device |
US10495788B2 (en) | 2016-05-17 | 2019-12-03 | Canon Kabushiki Kaisha | Resin molded product, interchangeable lens for camera, and method of manufacturing resin molded product |
US10820414B2 (en) | 2016-12-05 | 2020-10-27 | Jx Nippon Mining & Metals Corporation | Surface treated copper foil, copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device |
US10529992B2 (en) | 2017-02-03 | 2020-01-07 | Jx Nippon Mining & Metals Corporation | Surface-treated copper foil, and current collector, electrode, and battery cell using the surface-treated copper foil |
JP7033905B2 (ja) | 2017-02-07 | 2022-03-11 | Jx金属株式会社 | 表面処理銅箔、キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
JP2018145519A (ja) | 2017-03-03 | 2018-09-20 | Jx金属株式会社 | 表面処理銅箔、キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
JP7055049B2 (ja) | 2017-03-31 | 2022-04-15 | Jx金属株式会社 | 表面処理銅箔及びそれを用いた積層板、キャリア付銅箔、プリント配線板、電子機器、並びに、プリント配線板の製造方法 |
TWI652163B (zh) | 2017-11-15 | 2019-03-01 | 財團法人工業技術研究院 | 高頻電路用銅箔及其製造方法 |
US11375624B2 (en) | 2018-04-27 | 2022-06-28 | Jx Nippon Mining & Metals Corporation | Surface treated copper foil, copper clad laminate, and printed circuit board |
-
2019
- 2019-04-22 US US16/498,003 patent/US11375624B2/en active Active
- 2019-04-22 US US16/497,996 patent/US11337314B2/en active Active
- 2019-04-22 JP JP2020516356A patent/JP7546482B2/ja active Active
- 2019-04-22 EP EP19793376.5A patent/EP3786317A4/en active Pending
- 2019-04-22 CN CN201980026041.9A patent/CN111989425B/zh active Active
- 2019-04-22 MY MYPI2020004718A patent/MY205699A/en unknown
- 2019-04-22 US US16/498,032 patent/US11337315B2/en active Active
- 2019-04-22 CN CN201980028017.9A patent/CN112041485B/zh active Active
- 2019-04-22 WO PCT/JP2019/017093 patent/WO2019208522A1/ja active Application Filing
- 2019-04-22 EP EP19793296.5A patent/EP3786316A4/en active Pending
- 2019-04-22 KR KR1020207033187A patent/KR102499096B1/ko active Active
- 2019-04-22 EP EP19791996.2A patent/EP3786315A4/en active Pending
- 2019-04-22 JP JP2020516357A patent/JP7330172B2/ja active Active
- 2019-04-22 KR KR1020207029286A patent/KR102394732B1/ko active Active
- 2019-04-22 KR KR1020207033189A patent/KR102520812B1/ko active Active
- 2019-04-22 CN CN201980025877.7A patent/CN111971421B/zh active Active
- 2019-04-22 EP EP19793637.0A patent/EP3786318A4/en active Pending
- 2019-04-22 WO PCT/JP2019/017091 patent/WO2019208520A1/ja active Application Filing
- 2019-04-22 PH PH1/2020/551737A patent/PH12020551737B1/en unknown
- 2019-04-22 KR KR1020207029313A patent/KR102393826B1/ko active Active
- 2019-04-22 CN CN201980025253.5A patent/CN111971420B/zh active Active
- 2019-04-22 WO PCT/JP2019/017092 patent/WO2019208521A1/ja active Application Filing
- 2019-04-22 JP JP2020516355A patent/JP7579704B2/ja active Active
- 2019-04-22 WO PCT/JP2019/017096 patent/WO2019208525A1/ja active Application Filing
- 2019-04-22 MY MYPI2020004320A patent/MY205478A/en unknown
- 2019-04-22 US US16/498,010 patent/US11382217B2/en active Active
- 2019-04-22 JP JP2020516358A patent/JP7526093B2/ja active Active
- 2019-04-25 TW TW108114432A patent/TWI707071B/zh active
- 2019-04-25 TW TW108114434A patent/TWI701361B/zh active
- 2019-04-25 TW TW108114431A patent/TW201945598A/zh unknown
- 2019-04-25 TW TW108114428A patent/TWI776049B/zh active
- 2019-04-25 TW TW112120131A patent/TW202340543A/zh unknown
- 2019-04-25 TW TW111147252A patent/TW202314056A/zh unknown
-
2020
- 2020-08-19 PH PH12020551282A patent/PH12020551282A1/en unknown
- 2020-08-26 PH PH12020551363A patent/PH12020551363A1/en unknown
- 2020-08-26 PH PH12020551364A patent/PH12020551364A1/en unknown
-
2023
- 2023-07-14 JP JP2023116118A patent/JP2023143918A/ja not_active Abandoned
- 2023-07-21 JP JP2023119346A patent/JP2023133413A/ja not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2849059B2 (ja) | 1995-09-28 | 1999-01-20 | 日鉱グールド・フォイル株式会社 | 印刷回路用銅箔の処理方法 |
JP2011009267A (ja) * | 2009-06-23 | 2011-01-13 | Hitachi Cable Ltd | プリント配線板用銅箔およびその製造方法 |
KR20120135197A (ko) * | 2010-01-22 | 2012-12-12 | 신닛테츠 수미킨 가가쿠 가부시키가이샤 | 표면 처리 동박, 그 제조 방법 및 동장 적층 기판 |
WO2016035604A1 (ja) * | 2014-09-02 | 2016-03-10 | 三井金属鉱業株式会社 | 黒色化表面処理銅箔及びキャリア箔付銅箔 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102393826B1 (ko) | 표면 처리 구리박, 동장 적층판 및 프린트 배선판 | |
JP2023009304A (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
JP2023009305A (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2024070248A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2023281777A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2023281778A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2023281759A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2023281775A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2024070247A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2024070246A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 | |
WO2024070245A1 (ja) | 表面処理銅箔、銅張積層板及びプリント配線板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20201013 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20211026 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20220410 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220428 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20220429 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20250317 Start annual number: 4 End annual number: 4 |