WO2002070780A1 - Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element - Google Patents
Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element Download PDFInfo
- Publication number
- WO2002070780A1 WO2002070780A1 PCT/JP2001/001637 JP0101637W WO02070780A1 WO 2002070780 A1 WO2002070780 A1 WO 2002070780A1 JP 0101637 W JP0101637 W JP 0101637W WO 02070780 A1 WO02070780 A1 WO 02070780A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit
- laser
- insulating layer
- forming
- plating
- Prior art date
Links
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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4661—Adding a circuit layer by direct wet plating, e.g. electroless plating; insulating materials adapted therefor
-
- 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
- C23C18/1601—Process or apparatus
- C23C18/1603—Process or apparatus coating on selected surface areas
- C23C18/1607—Process or apparatus coating on selected surface areas by direct patterning
- C23C18/1608—Process or apparatus coating on selected surface areas by direct patterning from pretreatment step, i.e. selective pre-treatment
-
- 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
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2026—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by radiant energy
- C23C18/204—Radiation, e.g. UV, laser
-
- 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
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
-
- 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
- C25D5/02—Electroplating of selected surface areas
-
- 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
- C25D5/54—Electroplating of non-metallic surfaces
- C25D5/56—Electroplating of non-metallic surfaces of plastics
-
- 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
- H05K3/188—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 direct electroplating
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0209—Inorganic, non-metallic particles
-
- 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
- H05K2201/032—Materials
- H05K2201/0323—Carbon
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
- H05K2203/0759—Forming a polymer layer by liquid coating, e.g. a non-metallic protective coating or an organic bonding 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
- H05K2203/107—Using laser light
-
- 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
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1136—Conversion of insulating material into conductive material, e.g. by pyrolysis
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/0026—Etching of the substrate by chemical or physical means by laser ablation
- H05K3/0032—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material
- H05K3/0035—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material of blind holes, i.e. having a metal layer at the bottom
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base
Definitions
- the present invention relates to a method for plating a polymer molding material, a circuit forming part, and a method for manufacturing the circuit forming part
- the present invention relates to a method for forming a polymer molding material by forming an insulating layer on a polymer molding material, irradiating the insulating layer with a laser, and then performing electroless and electrolytic plating.
- the present invention relates to a circuit forming component using a lug forming method and a method for manufacturing the same. Background art
- a method of applying plating to a polymer material is to roughen the surface of a molded article made of the polymer material with a chemical agent, adsorb a tin-palladium compound, temporarily reduce palladium, and finally electroless plating. Is generally performed.
- an exposure method using a photoresist is used to apply a partial feature such as a circuit pattern.
- a multilayer substrate widely used in electronic equipment is also manufactured by repeating these two steps.
- the insulating layer 61 is applied to the substrate 60, preliminarily dried, exposed (negative) treated 64, and developed. Completely dry.
- the insulating layer 61 is etched (roughened), and then subjected to a catalyzing step and an accelerating step.
- the patterning step as shown in (10) to (15) of FIG. 5, the pretreated insulating layer 61 is subjected to electroless plating or electroless plating after electroless plating, and the resist 62 is applied. After coating, exposure (positive) treatment 65, and development, Cu etching is performed to remove the resist 62, thereby obtaining a circuit pattern 63 composed of a plating layer.
- a first object of the present invention is to dilute and coat a polymer material filled with an inorganic filler on a resin coating substrate with a solvent and dry the resin material.
- a resin coating substrate By forming an insulating layer on the substrate, it is possible to form a circuit by laser surface treatment.
- this structure By using this structure as a circuit, it is possible to easily and reliably construct a circuit-forming component (multilayer substrate).
- a second object of the present invention is to form a circuit having an arbitrary circuit shape and a multilayer circuit having more than three layers, and having a small size, light weight, high density, and excellent EMC characteristics. To provide parts.
- a third object of the present invention is to manufacture a circuit forming part having an arbitrary circuit shape and having a three-dimensional multilayer circuit having more than three layers at a low manufacturing cost and easily. It is an object of the present invention to provide a method for manufacturing a circuit forming component that can be used. Disclosure of the invention
- the method for forming a pattern of a polymer molded material according to the present invention comprises: coating a polymer material filled with an inorganic filler on a resin coating substrate with a solvent by diluting and drying; After forming an insulating layer, the surface of the insulating layer is irradiated with a laser to generate a positive potential at the laser-irradiated portion, and then a catalyst of electroless plating is precipitated at the laser-irradiated portion. Then, the base material for resin coating is immersed in an electroless plating solution to form an electroless plating layer on the laser-irradiated portion.
- the method for forming a mold of a polymer molded material according to the present invention includes the steps of: The polymer material filled with the filler is diluted and coated with a solvent and dried to form an insulating layer. Then, the surface of the insulating layer is irradiated with a laser, and after the laser irradiated portion is made conductive, the electrolytic plating is performed. By doing so, an electrolytic plating layer is formed on the laser irradiation part.
- the inorganic filler is 0.1 to 10 particulate glass or granular ceramic, the added amount of the polymer material is 10 to 50% by weight, and the laser has a wavelength of 6 to 50% by weight. It is preferable that the laser has a wavelength of 100 nm or less and the total input energy of the laser is 10 to 500 J / cm 2 . It is preferable to use polyimide or epoxy resin for the polymer material.
- a polymer material filled with an inorganic filler is diluted with a solvent and dried on a resin coating substrate to form an insulating layer, so that electroless plating or electrolytic plating by laser surface treatment is possible.
- electroless plating or electrolytic plating as a circuit pattern, a multilayer substrate or a circuit forming component can be easily and at low cost.
- the circuit forming component according to the present invention is characterized in that a polymer material filled with an inorganic filler is diluted and coated with a solvent on a resin coating substrate and dried. A circuit formed portion and a via hole formed by laser treatment on the insulating layer, and a circuit formed by plating the circuit formed portion and the via hole.
- the polymer molded article has a concave portion, and a polymer material filled with an inorganic filler is diluted and applied with a solvent on the surface of the concave portion and dried to form an insulating layer.
- a circuit forming portion and a via hole are formed on the insulating layer by laser processing, a circuit is formed by applying a plating to the circuit forming portion and the via hole, and a multi-layer circuit is formed in the concave portion by repeating this procedure a plurality of times. It is formed.
- the laser irradiates the insulating layer with a laser to generate a positive surface potential at the laser-irradiated portion, and then deposits an electroless plating catalyst at the laser-irradiated portion.
- An electroless plating performed by immersing the insulating layer in a laser, irradiating the insulating layer with a laser, imparting conductivity to the laser-irradiated portion, and then immersing in an electrolytic plating solution. is there.
- the inorganic filler is particulate glass or granular ceramic having a particle size of 0.1 to 10 ⁇ m.
- the amount of the inorganic filler added to the polymer material is 10 to 50% by weight.
- the laser has a wavelength of 600 nm or less, and the total input energy of the laser is 10 to 500 JZ cm 2 .
- the material of the polymer molded article is a liquid crystal polymer, polyether sulfone, polyethylene terephthalate, polycarbonate, polyphenylene ether, polyphenylene oxide, polyacetal, polyethylene terephthalate, polyamide, acrylonitrile. Linole-Putagene-styrene (ABS), polyphenylene sulfide, polyetherimide, polyetheretherketone, polysulfone, polyimide, epoxy resin, or a composite resin of these.
- ABS Linole-Putagene-styrene
- a multilayer circuit having an arbitrary circuit shape and having more than three layers can be obtained, and a circuit-forming component having a small size, light weight, high density, and excellent EMC characteristics can be obtained.
- the method for producing a circuit-forming component according to the present invention is characterized in that a polymer material filled with an inorganic filler is diluted and coated with a solvent on a polymer molding material and dried.
- the circuit forming component is a multilayer substrate.
- a laser irradiates the insulating layer with a laser to generate a positive surface potential at the laser-irradiated portion, and then deposits an electroless plating catalyst at the laser-irradiated portion. Electroless plating is performed by immersion, and the plating is performed by irradiating the insulating layer with a laser and imparting conductivity to the laser-irradiated portion, and then immersing in an electrolytic plating solution. It is.
- the inorganic filler is 0.1 to 10 ⁇ m of particulate glass or granular ceramics, and the amount added to the polymer material is 10 to 50% by weight.
- the laser has a wavelength of 600 nm or less, and preferably has a total input energy of 10 to 500 JZcm 2 .
- the material of the polymer molded article is a liquid crystal polymer, polyether sulfone, polyethylene terephthalate, polycarbonate, polyphenylene ether, polyphenylene oxide, polyacetal, polyethylene terephthalate, polyamide, acrylonitrile.
- Lil butadiene styrene (ABS) polyphenylene sulfide, polyether imide, polyether ether ketone, polysulfone, polyimide, epoxy resin, or a composite resin of these.
- circuit forming component having an arbitrary circuit shape and having a three-dimensional multilayer circuit having more than three layers can be easily manufactured at low manufacturing cost.
- FIGS. 1 (1) to (3) are process explanatory views of a method for forming a pattern of a polymer molded material according to the present invention, and (4) are steps using electrolytic plating in the method for forming a pattern of a polymer molded material according to the present invention.
- FIG. 1 (1) to (3) are process explanatory views of a method for forming a pattern of a polymer molded material according to the present invention, and (4) are steps using electrolytic plating in the method for forming a pattern of a polymer molded material according to the present invention.
- 2 (1) to 2 (4) are process explanatory diagrams of a method for manufacturing a circuit forming component (multilayer substrate) according to the present invention.
- FIG. 3 is an explanatory diagram of a configuration of a circuit forming component according to the present invention.
- FIG. 4 is a configuration explanatory view of another embodiment of the circuit forming component according to the present invention.
- FIGS. 5 (1) to (15) are process explanatory views of a conventional method for manufacturing a multilayer substrate.
- the resin forming substrate 20 was filled with 10 to 50% by weight of an inorganic filler as shown in FIG.
- a high molecular material for example, polyimide
- a solvent for example, xylene
- the resin coating substrate 20 is washed with a noble metal aqueous solution (for example, an anionic Pd compound or P d aqueous solution containing colloid) to precipitate only the electroless plating catalyst (for example, Pd) in the laser irradiation section 22 and then immerse the resin coating substrate 20 in the electroless plating liquid.
- a noble metal aqueous solution for example, an anionic Pd compound or P d aqueous solution containing colloid
- the electroless plating catalyst for example, Pd
- the method for forming a pattern on a polymer molding material according to the present invention is a method for preparing a resin-coated base material 20 by filling 10 to 50% by weight of an inorganic filler.
- An insulating material 21 is formed by diluting a semiconductor material (for example, polyimide) with a solvent (for example, xylene) and drying, and then applying a laser R having a wavelength of 600 nm or less to the surface of the insulating layer 21. Irradiation is performed to make the laser irradiating section 22 conductive, and then electroplating is performed, thereby forming an electroplating plating layer 23 ′ on the laser irradiating section 22.
- a semiconductor material for example, polyimide
- a solvent for example, xylene
- Examples of the inorganic filler include a glass filler and a ceramic particle.
- the shape is ⁇ :! to 20 wm, a shape of a fiber having a length of 10 m or more, or a particle of ⁇ 0.5 to 20 to 20 m.
- the addition amount to the polymer material is 10 to 50% by weight, it is possible to further suppress the scattering of debris.
- the laser irradiation conditions are as follows: fluence (energy per unit area per unit pulse: J / cm 2 Zl pulse) and the number of times of irradiation, the charged state suitable for precipitating the noble metal. It is good to set so that. As a result, in the laser irradiation area, the debris generated by the abrasion has a good charge state, the noble metal can be appropriately deposited, and the electroless plating can be applied to the entire surface of the laser irradiation area.
- the insulating layer 21 is immersed in an anionic noble metal aqueous solution.
- PdClQ powder can be dissolved in ion-exchanged water, or Na. Or by dissolving the P d C l 4 powder in deionized water, P d and C 1 0 powder and N a C 1 powder Barajiumu aqueous solution obtained by dissolving in deionized water, Parajiumu chloride, sodium chloride, polyethylene Da recall ' Mono-P-nonylphenol, palladium colloid aqueous solution mixed with sodium borofluoride, and the like.
- a noble metal is deposited only on the laser irradiation region of the insulating layer 21 and then electroless plating is performed, so that the electroless plating layer 23 is formed only in this region.
- a polymer material filled with an inorganic filler is diluted and coated with a solvent on a resin coating substrate 20 and dried to form an insulating layer 21.
- This enables electroless plating or electroplating by laser surface treatment, and a substrate can be formed by forming the electroless plating or electroplating into a circuit (conductive pattern).
- the multilayer substrate is composed of an insulating layer 21 formed by diluting a polymer material filled with an inorganic filler with a solvent on a resin coating base material 20 and drying the resin material, and drying the insulating layer 21 with a laser.
- a circuit forming portion (not shown) formed by the processing and a via hole 25; and a circuit 23-1 (23'-1) formed by plating the circuit forming portion and the via hole 25. It is a thing.
- the plating is the electroless plating or the electrolytic plating described in the method for forming a plating of a polymer molded material according to the present invention.
- the resin coating substrate 20 is filled with 10 to 50% by weight of an inorganic filler.
- a polymer material for example, polyimide
- a solvent for example, xylene
- the surface of the insulating layer 21 has a wavelength of 600 nm.
- the resin coating substrate 20 is treated with a noble metal aqueous solution (for example, an anionic Pd compound or Pd colloid).
- the multi-layer substrate is manufactured by a process of forming an insulating layer by diluting a polymer material filled with an inorganic filler with a solvent on a polymer molding material and drying it, and forming an insulating layer; and forming an insulating layer. Forming a circuit forming portion and a via hole by laser processing on the insulating layer formed in step (a), and forming a circuit by forming a plating layer on the circuit forming portion and the via hole formed in the circuit forming portion forming step. The circuit forming step is repeated a plurality of times in this order.
- a polymer material (a polymer material filled with 10 to 50% of an inorganic filler) is applied to the resin coating substrate 20 and dried.
- An electroless plating layer 23 is formed on the surface of the insulating layer 21, and only the laser irradiation area of the polymer molding material is made conductive as described above. This shows a state in which a circuit 23 ′ made of an electrolytic plating layer is formed.
- the surface of the insulating layer 21 is again coated with a polymer material filled with an inorganic filler of 10 to 50% by diluting with a solvent, and then dried.
- Form layer 2 4 1.
- the surface of the first insulating layer 24-1 is irradiated with a laser having a wavelength of 600 nm or less to generate a positive potential at the laser-irradiated portion, and the first insulating layer 24-1 is irradiated with the laser.
- a laser having a wavelength of 600 nm or less to generate a positive potential at the laser-irradiated portion
- the first insulating layer 24-1 is irradiated with the laser.
- it is immersed in an aqueous solution containing an anionic Pd compound or Pd colloid, and as shown in Fig. 2 (3), the Pd is used as a nucleus in the laser irradiation part (circuit formation part) and via hole 25.
- a circuit 23-1 consisting of the electroless plating layer 1 and a land 26 connecting the circuit 23 consisting of the electroless plating layer and the circuit 23-1 consisting of the first electroless plating layer are formed. I do. Further, in the case of electrolytic plating, as described above, after the laser irradiation part (circuit forming part) of the polymer molding material and the peripheral surface of the via hole 25 are made conductive, the electrolytic plating is performed to perform the first electrolytic plating. A circuit 23 3 ′-1 composed of a plating layer and a land 26 ′ connecting the circuit 23 ′ composed of the electrolytic plating layer and the circuit 23 ′-1 composed of the first electroless plating layer are formed.
- the first insulating layer 24-1 on which the circuit 23-1 (23'-1) and the land 26 are formed as described above, is again applied to the first insulating layer 24-1.
- a second insulating layer 242 is formed by diluting and drying a polymer material filled with 0 to 50% of an inorganic filler with a solvent and drying.
- the surface of the second insulating layer 24-2 is irradiated with a laser having a wavelength of 600 nm or less to generate a positive potential at the laser-irradiated portion, and the second insulating layer is irradiated with the laser.
- a via hole 25 is formed in 24-2, and a positive potential is generated on the peripheral surface of the via hole 25.
- the laser irradiation part (circuit formation part) and the via hole 25 consist of a second electroless plating layer with Pd as a nucleus.
- a circuit 23-2 and a land 26 connecting the circuit 23-1 comprising the first electroless plating layer and the circuit 23-2 comprising the second electroless plating layer are formed.
- the electroplating is performed after the laser irradiation part (circuit forming part) of the polymer molding material 21 and the peripheral surface of the via hole 25 are made conductive as described above.
- Circuit 2 3 ′-1 composed of second electrolytic plating layer
- circuit 2 3 ′-1 composed of first electrolytic plating layer
- circuit 2 3 ′-2 composed of second electroless plating layer
- a circuit composed of multiple electroless plating layers (three layers in FIG. 2 (4)) 23-1, 23-2, 23-3, or a circuit composed of electrolytic plating layers 2 3 ′ —1, 2 3 ′ —2, 2 3 ′ —3 are formed to manufacture a multilayer substrate. Therefore, a multilayer circuit having an arbitrary circuit shape and having more than three layers can be obtained, and a multilayer substrate having small size, light weight, high density, and excellent EMC characteristics can be obtained. Further, according to the method for manufacturing a multilayer substrate, a three-dimensional multilayer substrate having an arbitrary circuit shape and having more than three layers can be easily manufactured at low manufacturing cost. Next, components shown in FIG.
- the polymer molded article 30 has a concave portion 39, and a polymer material filled with an inorganic filler is diluted and applied with a solvent on the surface of the concave portion 39 and dried to form an insulating layer 34. -1 is formed, a circuit forming portion and a via hole 35 are formed on the insulating layer 34-1 by laser processing, and the circuit forming portion and the via hole 35 are plated to form a circuit 36-1 (36'-1).
- a multilayer circuit is formed in the recess 39, and a land 33 (33 ') is formed from the multilayer circuit to the outside of the polymer molded article.
- the plating is the electroless plating or the electrolytic plating described in the method for forming a plating of a polymer molded material according to the present invention.
- a polymer material eg, polyimide
- a solvent eg, xylene or the like
- the surface of the insulating layer 34-1 is irradiated with a laser R having a wavelength of 600 nm or less, and a positive potential is generated in the laser irradiated portion.
- aqueous solution for example, an aqueous solution containing an anionic Pd compound or Pd colloid
- electroless plating catalyst for example, Pd
- wavelength on the surface of the insulating layer 34 -1 irradiates the laser R of 600 nm or less, an electrolytic plating to perform the laser irradiation unit after conductive.
- the polymer material of the polymer molded article 30 includes a liquid crystal polymer (LCP: Li Q cry crysta 1 P ol ym er), polyether sulfone, polyethylene terephthalate, polycarbonate, and polyphenylene ether.
- LCP Li Q cry crysta 1 P ol ym er
- polyether sulfone polyethylene terephthalate
- polycarbonate polycarbonate
- polyphenylene ether Polyhueni Lenoxide, polyacetal, polyethylene terephthalate, polyamide, acrylonitrile, butadiene, styrene (ABS), polyphenylene sulfide, polyether imide, polyether ether ketone, polysulfone, polyimid, epoxy resin, or These composite resins can be used.
- the circuit forming component is manufactured as follows.
- a circuit 36 composed of an electroless plating layer (or a circuit 36 ′ composed of an electrolytic plating layer) is formed on the inner peripheral surface 30a and the bottom surface 30c of the concave portion 39 of the polymer molded article 30. ) Is formed.
- the inner peripheral surface 30a and the bottom surface 30c of the concave portion 39 of the polymer molded product 30 are irradiated with a laser having a wavelength of 600 nm or less to generate a positive potential in the irradiated portion. Thereafter, it is immersed in an aqueous solution containing an anionic Pd compound or Pd colloid, and a circuit 36 composed of an electroless plating layer with Pd as a nucleus is formed in the irradiated portion.
- the surface of the inner peripheral surface 30a and the bottom surface 30c of the concave portion 39 of the polymer molded product 30 is irradiated with laser to make it conductive, and then the electrolytic plating is performed.
- a circuit 36 'including an electrolytic plating layer is formed in this region.
- a polymer material filled with 10 to 50% of an inorganic filler is diluted with a solvent and applied to the bottom surface of the concave portion 39 of the polymer molded product 30 with a solvent, followed by drying.
- Form layer 34-1 is described above.
- the surface of the insulating layer 34-1 is irradiated with a laser having a wavelength of 600 nm or less to generate a positive potential at the laser-irradiated portion, and the laser is used to form the first insulating layer 34-1. Then, a via hole 35 is formed, and a positive potential is generated on the peripheral surface of the via hole 35.
- a circuit 36-1 consisting of the first electroless plating layer with Pd as a nucleus, is formed in the laser irradiation part and via hole 35.
- a land 37 connecting the circuit 36 composed of the electroless plating layer and the circuit 36-1 composed of the first electroless plating layer is formed.
- electroplating after the laser irradiation part and the peripheral surface of the via hole 35 are made conductive as described above, electroplating is performed, whereby the circuit 36 ′ comprising the first electroplated layer is formed. 1 and a circuit consisting of an electrolytic plating layer 36 'and a circuit consisting of the first electrolytic plating layer 36'-1 A land 3 7 ′ is formed.
- the insulating layer 34-1 in which the circuit 36-1 (or the circuit 36'-1) and the land 37 (or the land 37 ') are formed, is again put into a 10-50
- the second insulating layer 341-2 is formed by diluting and drying a polymer material filled with a% inorganic filler with a solvent and drying.
- the surface of the second insulating layer 34-2 is irradiated with a laser having a wavelength of 600 nm or less to generate a positive potential at the laser-irradiated portion, and the second insulating layer is irradiated with the laser.
- a via hole 35 is formed at 34 1 and 2, and a positive potential is generated on the peripheral surface of the via hole 35.
- a circuit 36-2 consisting of a second electroless plating layer with Pd as a nucleus is formed in the laser irradiation part and via hole 35.
- a land 37 connecting the circuit 34-1 comprising the first electroless plating layer and the circuit 36-2 comprising the second electroless plating layer is formed.
- electrolytic plating after the laser irradiation part and the peripheral surface of the via hole 35 are made conductive as described above, electrolytic plating is performed, whereby a circuit 36 ′ comprising the second electrolytic plating layer is formed. 2 and a land 3 7 ′ connecting the circuit 36 ′-1 composed of the first electrolytic plating layer and the circuit 36 ′ ⁇ 2 composed of the second electrolytic plating layer.
- the circuit 36-1, 36-2, 36-3 which is composed of multiple electroless plating layers, or the electrolytic plating layer is formed in the concave portion 39 of the polymer molded product 30.
- the circuit 36 3 ′-1, 36 '2, 3 6 ′-3 is formed to manufacture a multilayer circuit component 38.
- the land 33 composed of an electroless plating layer (or the land composed of an electrolytic plating layer) is formed on the upper surface 30 e, the outer peripheral portion 30 b, and the outer portion 30 d of the bottom surface of the polymer molded product 30. Then, the land 33 (33 ') is connected to the multilayer circuit component 38 via the circuit 36 (36').
- a polymer material filled with an inorganic filler is diluted and applied with a solvent on the surface of the polymer molded product 30, which is a polymer molded material, and dried to form an insulating layer 34-1.
- a circuit forming part and a via hole 35 are formed on the layer 34-1 by laser processing, and a circuit 36 -1 (36 ′-1) is formed by applying a plating to the circuit forming part and the via hole 35.
- a multilayer circuit component 38 is formed on the surface of the polymer molded article 30, so that it has an arbitrary circuit shape and has more than three layers and is three-dimensional. Circuit component 38 can be obtained, and a circuit-formed part having a small size, light weight, high density, and excellent EMC characteristics can be obtained.
- a polymer material filled with an inorganic filler is diluted and coated with a solvent on a polymer molded product 30 and dried to form an insulating layer 34-1.
- a circuit 36-1 (36 ′-1) comprising an electroless plating or an electrolytic plating by laser surface treatment, and to manufacture a circuit component having an arbitrary circuit shape.
- a polymer molded product (a molded product obtained by filling a polymer material with an inorganic filler and performing injection molding) 40 has two recessed portions 41, 4 2 are formed, and multilayer circuit components 43, 44 are formed inside these recesses 41, 42.
- the multilayer circuit components 43 and 44 have the same configuration as the multilayer circuit component 38 described above, and have the same manufacturing (forming) method.
- a land 45 connected to the multilayered circuit components 43 and 44 formed in the recesses 41 and 42 is formed on the upper surface 40a of the polymer molded product 40.
- a polymer material filled with an inorganic filler is diluted and coated with a solvent on a resin coating substrate and dried to form an insulating layer.
- a multilayer substrate or a circuit forming component can be formed by forming the electroless plating or the electroplating into a circuit pattern. .
- circuit forming component according to the present invention, a multilayer circuit configuration having an arbitrary circuit shape and having more than three layers can be obtained.
- a substrate can be obtained.
- a circuit-forming component having an arbitrary circuit shape and having a three-dimensional multilayer circuit having more than three layers can be manufactured at a low manufacturing cost. And can be easily manufactured
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000035521A JP3399434B2 (ja) | 2001-03-02 | 2000-02-14 | 高分子成形材のメッキ形成方法と回路形成部品とこの回路形成部品の製造方法 |
EP01908264A EP1371754B1 (en) | 2001-03-02 | 2001-03-02 | Method for plating polymer molding material, circuit forming component and method for producing circuit forming component |
US10/467,338 US7288287B2 (en) | 2001-03-02 | 2001-03-02 | Circuit formation part and manufacturing method for this circuit formation part |
PCT/JP2001/001637 WO2002070780A1 (fr) | 2001-03-02 | 2001-03-02 | Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element |
CN018229689A CN1217030C (zh) | 2001-03-02 | 2001-03-02 | 电路形成部件及该电路形成部件的制造方法 |
DE60137081T DE60137081D1 (de) | 2001-03-02 | 2001-03-02 | Verfahren zum plattieren von polymerformmassen, schaltungsbildende komponente und verfahren zur herstellung der schaltungsbildenden komponente |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/001637 WO2002070780A1 (fr) | 2001-03-02 | 2001-03-02 | Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002070780A1 true WO2002070780A1 (fr) | 2002-09-12 |
Family
ID=29561068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/001637 WO2002070780A1 (fr) | 2001-03-02 | 2001-03-02 | Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element |
Country Status (6)
Country | Link |
---|---|
US (1) | US7288287B2 (ja) |
EP (1) | EP1371754B1 (ja) |
JP (1) | JP3399434B2 (ja) |
CN (1) | CN1217030C (ja) |
DE (1) | DE60137081D1 (ja) |
WO (1) | WO2002070780A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4649557B2 (ja) * | 2003-10-10 | 2011-03-09 | 財団法人21あおもり産業総合支援センター | 配線製造方法 |
JP2005347424A (ja) * | 2004-06-01 | 2005-12-15 | Fuji Photo Film Co Ltd | 多層配線板及びその製造方法 |
WO2007058975A2 (en) * | 2005-11-10 | 2007-05-24 | Second Sight Medical Products, Inc. | Polymer layer comprising silicone and at least one metal trace and a process of manufacturing the same |
JP4903479B2 (ja) * | 2006-04-18 | 2012-03-28 | 富士フイルム株式会社 | 金属パターン形成方法、金属パターン、及びプリント配線板 |
JP2007324236A (ja) * | 2006-05-30 | 2007-12-13 | Nof Corp | プリント配線板用フィルムに用いる樹脂組成物及びその用途 |
US7750076B2 (en) | 2006-06-07 | 2010-07-06 | Second Sight Medical Products, Inc. | Polymer comprising silicone and at least one metal trace |
TWI482550B (zh) * | 2007-11-22 | 2015-04-21 | Ajinomoto Kk | 多層印刷配線板之製造方法及多層印刷配線板 |
TWI394506B (zh) * | 2008-10-13 | 2013-04-21 | Unimicron Technology Corp | 多層立體線路的結構及其製作方法 |
US8278214B2 (en) * | 2009-12-23 | 2012-10-02 | Intel Corporation | Through mold via polymer block package |
JP2012241149A (ja) | 2011-05-23 | 2012-12-10 | Panasonic Corp | 樹脂組成物及び回路基板の製造方法 |
US9842665B2 (en) | 2013-02-21 | 2017-12-12 | Nlight, Inc. | Optimization of high resolution digitally encoded laser scanners for fine feature marking |
US10464172B2 (en) | 2013-02-21 | 2019-11-05 | Nlight, Inc. | Patterning conductive films using variable focal plane to control feature size |
CN105122387B (zh) * | 2013-02-21 | 2019-01-11 | 恩耐公司 | 非烧蚀性激光图案化 |
WO2014130895A1 (en) | 2013-02-21 | 2014-08-28 | Nlight Photonics Corporation | Laser patterning multi-layer structures |
FR3014012A1 (fr) * | 2013-12-04 | 2015-06-05 | Valeo Vision | Materiau composite a base de polymere(s) et d'un metal |
US10069271B2 (en) | 2014-06-02 | 2018-09-04 | Nlight, Inc. | Scalable high power fiber laser |
US10618131B2 (en) | 2014-06-05 | 2020-04-14 | Nlight, Inc. | Laser patterning skew correction |
US10310201B2 (en) | 2014-08-01 | 2019-06-04 | Nlight, Inc. | Back-reflection protection and monitoring in fiber and fiber-delivered lasers |
US9837783B2 (en) | 2015-01-26 | 2017-12-05 | Nlight, Inc. | High-power, single-mode fiber sources |
US10050404B2 (en) | 2015-03-26 | 2018-08-14 | Nlight, Inc. | Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss |
US10520671B2 (en) | 2015-07-08 | 2019-12-31 | Nlight, Inc. | Fiber with depressed central index for increased beam parameter product |
JP6785858B2 (ja) | 2015-11-23 | 2020-11-18 | エヌライト,インコーポレーテッド | レーザ加工のための微細スケールでの時間的制御 |
WO2017091606A1 (en) | 2015-11-23 | 2017-06-01 | Nlight, Inc. | Predictive modification of laser diode drive current waveform in high power laser systems |
US11179807B2 (en) | 2015-11-23 | 2021-11-23 | Nlight, Inc. | Fine-scale temporal control for laser material processing |
US10295820B2 (en) | 2016-01-19 | 2019-05-21 | Nlight, Inc. | Method of processing calibration data in 3D laser scanner systems |
US10730785B2 (en) | 2016-09-29 | 2020-08-04 | Nlight, Inc. | Optical fiber bending mechanisms |
WO2018063452A1 (en) | 2016-09-29 | 2018-04-05 | Nlight, Inc. | Adjustable beam characteristics |
US10732439B2 (en) | 2016-09-29 | 2020-08-04 | Nlight, Inc. | Fiber-coupled device for varying beam characteristics |
EP3607389B1 (en) | 2017-04-04 | 2023-06-07 | Nlight, Inc. | Optical fiducial generation for galvanometric scanner calibration |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615907A (en) * | 1984-11-23 | 1986-10-07 | Phillips Petroleum Company | Plating poly(arylene sulfide) surfaces |
EP0260514A1 (en) | 1986-09-15 | 1988-03-23 | General Electric Company | Photoselective metal deposition process |
JPS63186877A (ja) * | 1987-01-28 | 1988-08-02 | Nitto Electric Ind Co Ltd | レ−ザ−メツキ法 |
JPH04183873A (ja) * | 1990-11-19 | 1992-06-30 | Agency Of Ind Science & Technol | 紫外レーザーを用いた高分子成形品への無電解めっき方法 |
JPH08264957A (ja) * | 1995-03-23 | 1996-10-11 | Nec Corp | 多層印刷配線板の製造方法 |
JPH0936522A (ja) * | 1995-07-14 | 1997-02-07 | Fuji Kiko Denshi Kk | プリント配線板における回路形成方法 |
JP2000212756A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 無電解めっきの前処理方法 |
JP2000212755A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 無電解めっきの前処理方法 |
JP2000212793A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 電解めっきの前処理方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080513A (en) * | 1975-11-03 | 1978-03-21 | Metropolitan Circuits Incorporated Of California | Molded circuit board substrate |
JP2559717B2 (ja) * | 1986-11-28 | 1996-12-04 | 呉羽化学工業株式会社 | 選択的化学メツキ法 |
JP2769833B2 (ja) * | 1989-02-06 | 1998-06-25 | 富士写真フイルム株式会社 | 金属材料パターンの形成方法 |
US4981715A (en) * | 1989-08-10 | 1991-01-01 | Microelectronics And Computer Technology Corporation | Method of patterning electroless plated metal on a polymer substrate |
US4959119A (en) * | 1989-11-29 | 1990-09-25 | E. I. Du Pont De Nemours And Company | Method for forming through holes in a polyimide substrate |
JPH0480374A (ja) * | 1990-07-23 | 1992-03-13 | Nippondenso Co Ltd | プリント配線板の製造方法 |
US5509557A (en) * | 1994-01-24 | 1996-04-23 | International Business Machines Corporation | Depositing a conductive metal onto a substrate |
JPH07240568A (ja) * | 1994-02-28 | 1995-09-12 | Mitsubishi Electric Corp | 回路基板およびその製造方法 |
JP3206310B2 (ja) * | 1994-07-01 | 2001-09-10 | ダイキン工業株式会社 | 表面改質されたフッ素樹脂成形品 |
JP3311899B2 (ja) * | 1995-01-20 | 2002-08-05 | 松下電器産業株式会社 | 回路基板及びその製造方法 |
JPH0964544A (ja) * | 1995-08-24 | 1997-03-07 | Dainippon Printing Co Ltd | 多層プリント配線板およびその製造方法 |
JPH093653A (ja) * | 1996-06-03 | 1997-01-07 | Fuji Photo Film Co Ltd | 導電材料の製造方法 |
JP3161407B2 (ja) * | 1997-02-26 | 2001-04-25 | 株式会社村田製作所 | 無電解めっきのための活性化触媒液、および無電解めっき方法 |
JP3598317B2 (ja) * | 1999-01-20 | 2004-12-08 | 独立行政法人産業技術総合研究所 | 無電解めっきの前処理方法 |
JP2001192847A (ja) * | 2000-01-13 | 2001-07-17 | Omron Corp | 高分子成形材のメッキ形成方法 |
JP2001200370A (ja) * | 2000-01-19 | 2001-07-24 | Omron Corp | 高分子成形材のメッキ形成方法 |
US6518514B2 (en) * | 2000-08-21 | 2003-02-11 | Matsushita Electric Industrial Co., Ltd. | Circuit board and production of the same |
US6730857B2 (en) * | 2001-03-13 | 2004-05-04 | International Business Machines Corporation | Structure having laser ablated features and method of fabricating |
US6797345B2 (en) * | 2001-04-27 | 2004-09-28 | Sumitomo Chemical Company, Limited | Aromatic liquid-crystalline polyester metal laminate |
-
2000
- 2000-02-14 JP JP2000035521A patent/JP3399434B2/ja not_active Expired - Lifetime
-
2001
- 2001-03-02 DE DE60137081T patent/DE60137081D1/de not_active Expired - Lifetime
- 2001-03-02 US US10/467,338 patent/US7288287B2/en not_active Expired - Lifetime
- 2001-03-02 EP EP01908264A patent/EP1371754B1/en not_active Expired - Lifetime
- 2001-03-02 CN CN018229689A patent/CN1217030C/zh not_active Expired - Lifetime
- 2001-03-02 WO PCT/JP2001/001637 patent/WO2002070780A1/ja active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615907A (en) * | 1984-11-23 | 1986-10-07 | Phillips Petroleum Company | Plating poly(arylene sulfide) surfaces |
EP0260514A1 (en) | 1986-09-15 | 1988-03-23 | General Electric Company | Photoselective metal deposition process |
JPS63186877A (ja) * | 1987-01-28 | 1988-08-02 | Nitto Electric Ind Co Ltd | レ−ザ−メツキ法 |
JPH04183873A (ja) * | 1990-11-19 | 1992-06-30 | Agency Of Ind Science & Technol | 紫外レーザーを用いた高分子成形品への無電解めっき方法 |
JPH08264957A (ja) * | 1995-03-23 | 1996-10-11 | Nec Corp | 多層印刷配線板の製造方法 |
JPH0936522A (ja) * | 1995-07-14 | 1997-02-07 | Fuji Kiko Denshi Kk | プリント配線板における回路形成方法 |
JP2000212756A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 無電解めっきの前処理方法 |
JP2000212755A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 無電解めっきの前処理方法 |
JP2000212793A (ja) * | 1999-01-20 | 2000-08-02 | Agency Of Ind Science & Technol | 電解めっきの前処理方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1371754A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP1371754A4 (en) | 2007-07-11 |
EP1371754A1 (en) | 2003-12-17 |
EP1371754B1 (en) | 2008-12-17 |
US7288287B2 (en) | 2007-10-30 |
DE60137081D1 (de) | 2009-01-29 |
US20040112634A1 (en) | 2004-06-17 |
CN1492944A (zh) | 2004-04-28 |
CN1217030C (zh) | 2005-08-31 |
JP2001226777A (ja) | 2001-08-21 |
JP3399434B2 (ja) | 2003-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2002070780A1 (fr) | Procede servant a plaquer un materiau de moulage polymere, element constituant un circuit et procede servant a fabriquer cet element | |
KR101038351B1 (ko) | 회로 기판 및 그 제조 방법 | |
JP3881338B2 (ja) | コンダクタートラック構造物およびその製造方法 | |
TWI362239B (en) | Method of producing circuit board by additive method, and circuit board and multilayer circuit board obtained by the method | |
JP5216078B2 (ja) | 多層プリント配線板、及び、多層プリント配線板の製造方法 | |
WO2010022641A1 (zh) | 塑料组合物及其表面选择性金属化方法 | |
KR19990088121A (ko) | 제조비용이저렴하고충분한접착강도가수득될수있는수지구조물및이의제조방법 | |
JPH07240568A (ja) | 回路基板およびその製造方法 | |
KR20100024449A (ko) | 배선 기판의 제조 방법 | |
JP3486864B2 (ja) | 基板上の銅配線形成方法及び銅配線の形成された基板 | |
JP2007180089A (ja) | 回路導体パターンを有する樹脂成形部品の製造方法 | |
JP2009509048A (ja) | 生成物を部分的に金属化する方法 | |
JP2012160767A (ja) | 高密度相互接続(hdi)基材材料上の誘電コーティングを貫く固体ブラインドビアを形成する方法 | |
US11406024B2 (en) | Multi-layer circuit board with traces thicker than a circuit board | |
CN104661441B (zh) | 一种加成法制作线路板的激光活化技术方法 | |
AU596116B2 (en) | Process for the manufacture of substrates to interconnect electronic components and articles made by said process | |
KR100861616B1 (ko) | 인쇄회로기판 및 그 제조방법 | |
JP2000073170A (ja) | 金属化されたサブストレ―ト材料の製造方法 | |
JP4826020B2 (ja) | 多層配線基板の製造方法 | |
JP4240243B2 (ja) | ビルドアップ多層配線板の製造方法 | |
JP5083005B2 (ja) | 表層に貴金属を固定させた樹脂基板、その製造方法、回路基板、及びその製造方法 | |
JP2001053444A (ja) | 導体充填ビアの形成方法と多層配線板の製造方法 | |
Vieten et al. | Integration of Mechatronic Functions on Additively Manufactured Components via Laser‐Assisted Selective Metal Deposition | |
JPH0783182B2 (ja) | 高密度多層プリント配線板の製造方法 | |
JP2007077439A (ja) | ポリイミド樹脂材の表面金属化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT NL |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001908264 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018229689 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10467338 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2001908264 Country of ref document: EP |