KR100633818B1 - 전자 회로의 제조 방법 및 전자 회로 - Google Patents
전자 회로의 제조 방법 및 전자 회로 Download PDFInfo
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- KR100633818B1 KR100633818B1 KR1020050030303A KR20050030303A KR100633818B1 KR 100633818 B1 KR100633818 B1 KR 100633818B1 KR 1020050030303 A KR1020050030303 A KR 1020050030303A KR 20050030303 A KR20050030303 A KR 20050030303A KR 100633818 B1 KR100633818 B1 KR 100633818B1
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 253
- 229910052751 metal Inorganic materials 0.000 claims abstract description 253
- 229920005989 resin Polymers 0.000 claims abstract description 187
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/42—Gates of segmental or sector-like shape with horizontal axis
-
- 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
- H05K3/245—Reinforcing conductive patterns made by printing techniques or by other techniques for applying conductive pastes, inks or powders; Reinforcing other conductive patterns by such techniques
- H05K3/246—Reinforcing conductive paste, ink or powder patterns by other methods, e.g. by plating
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
- E02B13/02—Closures for irrigation conduits
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
- G03G15/224—Machines for forming tactile or three dimensional images by electrographic means, e.g. braille, 3d printing
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6582—Special processing for irreversibly adding or changing the sheet copy material characteristics or its appearance, e.g. stamping, annotation printing, punching
- G03G15/6585—Special processing for irreversibly adding or changing the sheet copy material characteristics or its appearance, e.g. stamping, annotation printing, punching by using non-standard toners, e.g. transparent toner, gloss adding devices
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
- G03G15/6591—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the recording material, e.g. plastic material, OHP, ceramics, tiles, textiles
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- 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
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
-
- 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
- H05K3/241—Reinforcing the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus
- H05K3/242—Reinforcing the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus characterised by using temporary conductors on the printed circuit for electrically connecting areas which are to be electroplated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- 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
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
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- 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
- H05K2201/0347—Overplating, e.g. for reinforcing conductors or bumps; Plating over filled vias
-
- 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
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0502—Patterning and lithography
- H05K2203/0517—Electrographic patterning
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- 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
- H05K3/12—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 thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1266—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 thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by electrographic or magnetographic printing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
- Y10S438/948—Radiation resist
- Y10S438/951—Lift-off
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- Condensed Matter Physics & Semiconductors (AREA)
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- Textile Engineering (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims (8)
- 적어도 열경화성 수지와 금속 미립자로 이루어지는 제1 금속 함유 수지 입자와, 적어도 열가소성 수지와 금속 미립자로 이루어지는 제2 금속 함유 수지 입자를, 전자 사진 방식에 의해 인쇄함으로써, 상기 제1 금속 함유 수지 입자로 이루어지는 제1 기초 패턴과, 상기 제2 금속 함유 수지 입자로 이루어지는 제2 기초 패턴을 기재 상에 형성하는 단계와,상기 제1과 제2 기초 패턴 상에 제1 금속 도체층을 형성하는 단계와,상기 제1 금속 도체층에 전류를 공급하여, 상기 제1 금속 도체층 상에 전해 도금에 의해 제2 금속 도체층을 형성하는 단계와,상기 제2 기초 패턴, 및 상기 제2 기초 패턴 상에 형성되어 있는 제1 및 제2 금속 도체층을 제거하는 단계를 구비하는 것을 특징으로 하는 전자 회로의 제조 방법.
- 기재 상에, 적어도 제1 수지와 금속 미립자로 이루어지는 제1 금속 함유 수지 입자와, 적어도 상기 기재에 대한 습윤성이 상기 제1 수지보다 상대적으로 낮은 제2 수지, 혹은 수지와 유지류를 포함하는 혼합물과 금속 미립자로 이루어지는 제2 금속 함유 수지 입자를, 전자 사진 방식에 의해 인쇄함으로써, 제1 금속 함유 수지 입자로 이루어지는 제1 기초 패턴과, 제2 금속 함유 수지 입자로 이루어지는 제2 기초 패턴을 형성하는 단계와,상기 제1과 제2 기초 패턴 상에 제1 금속 도체층을 형성하는 단계와,상기 제1 금속 도체층에 전류를 공급하여, 상기 제1 금속 도체층 상에 전해 도금에 의해 제2 금속 도체층을 형성하는 단계와,상기 제2 기초 패턴, 및 상기 제2 기초 패턴 상에 형성되어 있는 제1 및 제2 금속 도체층을 제거하는 단계를 구비하는 것을 특징으로 하는 전자 회로의 제조 방법.
- 수지에 대한 기재의 도금선 형성 영역의 습윤성이 상기 기재의 회로 형성 영역의 습윤성보다 낮아지도록, 상기 회로 형성 영역 및 상기 도금선 형성 영역의 적어도 한쪽에 표면 처리를 실시하는 단계와,적어도 상기 수지와 상기 수지에 함유된 금속 미립자로 이루어지는 금속 함유 수지 입자를, 전자 사진 방식에 의해 인쇄함으로써, 상기 회로 형성 영역 및 도금선 형성 영역 상에 기초 패턴을 형성하는 단계와,상기 기초 패턴 상에 제1 금속 도체층을 형성하는 단계와,상기 제1 금속 도체층에 전류를 공급하여, 상기 제1 금속 도체층 상에 전해 도금에 의해 제2 금속 도체층을 형성하는 단계와,상기 도금선 형성 영역 상에 형성되어 있는 기초 패턴 및 상기 제1 및 제2 금속 도체층을 제거하는 단계를 구비하는 것을 특징으로 하는 전자 회로의 제조 방법.
- 제1 수지보다 기재에 대한 습윤성이 낮은 제2 수지, 혹은 수지와 유지류를 포함하는 혼합물을 사용하여, 상기 기재의 일부에, 박리 패턴을 형성하는 단계와,적어도 상기 제1 수지와 상기 제1 수지에 함유된 금속 미립자로 이루어지는 금속 함유 수지 입자를, 전자 사진 방식에 의해 인쇄함으로써, 상기 기재 상에 기초 패턴을 형성하는 단계와,상기 기초 패턴 상에 제1 금속 도체층을 형성하는 단계와,상기 제1 금속 도체층에 전류를 공급하여, 상기 제1 금속 도체층 상에 전해 도금에 의해 제2 금속 도체층을 형성하는 단계와,상기 박리 패턴, 및 상기 박리 패턴 상에 형성되어 있는 기초 패턴 및 상기 제1 및 제2 금속 도체층을 제거하는 단계를 구비하는 것을 특징으로 하는 전자 회로의 제조 방법.
- 기재 상에 형성되며, 적어도 열경화성 수지와 상기 열경화성 수지에 함유된 금속 미립자로 이루어지는 제1 기초 패턴과,상기 기재 상에 형성되며, 적어도 열가소성 수지와 상기 열가소성 수지에 함유된 금속 미립자로 이루어지는 제2 기초 패턴과,상기 제1과 제2 기초 패턴 상에 형성된 제1 금속 도체층과,상기 제1 금속 도체층 상에 형성된 제2 금속 도체층을 구비하는 것을 특징으로 하는 전자 회로.
- 기재 상에 형성되며, 적어도 제1 수지와 상기 제1 수지에 함유된 금속 미립자로 이루어지는 제1 기초 패턴과,상기 기재 상에 형성되며, 상기 제1 수지보다 상기 기재에 대한 습윤성이 낮은 제2 수지, 혹은 수지와 유지류를 포함하는 혼합물과, 상기 제2 수지, 혹은 상기 혼합물에 함유된 금속 미립자로 이루어지는 제2 기초 패턴과,상기 제1과 제2 기초 패턴 상에 형성된 제1 금속 도체층과,상기 제1 금속 도체층 상에 형성된 제2 금속 도체층을 구비하는 것을 특징으로 하는 전자 회로.
- 회로 형성 영역과, 수지에 대한 습윤성이 상기 회로 형성 영역보다 낮은 도금선 형성 영역을 갖는 기재와,상기 기재의 회로 형성 영역 및 도금선 형성 영역 상에 형성되며, 적어도 상기 수지와 상기 수지에 함유된 금속 미립자로 이루어지는 기초 패턴과,상기 기초 패턴 상에 형성된 제1 금속 도체층과,상기 제1 금속 도체층 상에 형성된 제2 금속 도체층을 구비하는 것을 특징으로 하는 전자 회로.
- 기재에 대한 습윤성이 제1 수지보다 낮은 제2 수지, 혹은 수지와 유지류를 포함하는 혼합물로 이루어지는 박리 패턴과,상기 기재 상에 형성되며, 상기 제1 수지와 상기 제1 수지에 함유된 금속 미 립자로 이루어지는 기초 패턴과,상기 기초 패턴 상에 형성된 제1 금속 도체층과,상기 제1 금속 도체층 상에 형성된 제2 금속 도체층을 구비하는 것을 특징으로 하는 전자 회로.
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