KR20100042664A - 다층 배선 구조의 제조 방법 - Google Patents
다층 배선 구조의 제조 방법 Download PDFInfo
- Publication number
- KR20100042664A KR20100042664A KR1020107007152A KR20107007152A KR20100042664A KR 20100042664 A KR20100042664 A KR 20100042664A KR 1020107007152 A KR1020107007152 A KR 1020107007152A KR 20107007152 A KR20107007152 A KR 20107007152A KR 20100042664 A KR20100042664 A KR 20100042664A
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- KR
- South Korea
- Prior art keywords
- interlayer insulating
- insulating film
- post
- metal wiring
- paste
- Prior art date
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Classifications
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- G—PHYSICS
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
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- G02F1/16766—Electrodes for active matrices
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
-
- 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
- H05K3/4647—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits by applying an insulating layer around previously made via studs
-
- 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
- H05K2201/0364—Conductor shape
- H05K2201/0367—Metallic bump or raised conductor not used as solder bump
-
- 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
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/0126—Dispenser, e.g. for solder paste, for supplying conductive paste for screen printing or for filling holes
-
- 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
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/013—Inkjet printing, e.g. for printing insulating material or resist
-
- 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
- H05K2203/1105—Heating or thermal processing not related to soldering, firing, curing or laminating, e.g. for shaping the substrate or during finish plating
-
- 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
- H05K3/1216—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 screen printing or stencil printing
- H05K3/1225—Screens or stencils; Holders therefor
-
- 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
- H05K3/1241—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 ink-jet printing or drawing by dispensing
- H05K3/125—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 ink-jet printing or drawing by dispensing by ink-jet printing
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4007—Surface contacts, e.g. bumps
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4053—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques
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Abstract
제1 금속 배선 소자(11) 상에 층간 절연막(18)이 있고, 층간 절연막(18) 상에는 제2 금속 배선 소자(19)가 형성되고, 제1 금속 배선 소자(11)와 제2 금속 배선 소자(19)가 비어홀을 통해 접속되어 있다. 제1 금속 배선 소자(11) 상에 비어 포스트(13)를 형성하는 공정과, 비어 포스트(13)의 헤드부보다도 약간 큰 비토출 영역(16)을 갖는 스크린 마스크(17)을 이용하여, 비토출 영역(16)을 비어 포스트(13)의 헤드부에 개략 정렬하면서, 비어 포스트(13)의 높이보다도 낮게 층간 절연막(18)을 인쇄하는 공정과, 층간 절연막(18)을 경화하는 공정과, 층간 절연막(18) 상에 비어 포스트(13)에 접속된 제2 금속 배선 소자(19)를 형성하는 공정으로 이루어진다.
Description
도 2는 본 발명의 실시예의 층간 절연막을 인쇄하는 공정에 이용하는 스크린 마스크의 설명도이다.
도 3A 내지 도 3C는 비어 포스트와 층간 절연막 사이의 공극을 충전하는 공정을 도시한 모식도이다.
도 4는 본 발명의 일실시 예의 이중층 배선 구조를 제작한 후, 접촉 저항을 측정한 결과를 도시한 표이다.
도 5A 내지 도 5E는 본 발명의 실시예 5에 따른 다층 배선 구조의 제작 방법의 설명도이다.
도 6A 내지 도 6FSMS 본 발명의 실시예 6에 따른 다층 배선 구조의 제작 방법의 설명도이다.
도 7은 본 발명의 실시예에 따른 이중층 배선 구조를 형성한 후, 평가 결과를 도시한 표이다.
도 8A 내지 도 8E는 본 발명의 실시예 8에 따른 다층 배선 구조의 제작 방법의 설명도이다.
도 9A 내지 도 9F는 본 발명의 실시예 9에 따른 다층 배선 구조의 제작 방법의 설명도이다.
도 10A 및 도 10B는 본 발명의 실시예 11에 따른 플랫 패널 디스플레이의 설명도이다.
도 11은 실시예 12의 평가 결과를 도시한 도면이다.
도 12A 및 도 12B는 본 발명의 실시예 13에 따른 플랫 패널 디스플레이의 설명도이다.
도 13A 및 도 13B는 본 발명의 실시예 17에 따른 플랫 패널 디스플레이의 설명도이다.
도 14는 실시예 18의 평가 결과를 도시한 표이다.
도 15A 및 도 15B는 본 발명의 실시예 19에 따른 플랫 패널 디스플레이의 설명도이다.
도 16은 종래 프린트 배선 기판을 설명한 횡단면도이다.
도 17은 미세한 비어홀을 충전하는 종래 방법의 설명도이다.
도 18A 내지 도 18E는 상부 금속 배선과 하부 금속 배선을 미세한 비어홀로 연결하는 방법의 설명도이다.
도 19A 및 도 19B 내지 도19C는 본 발명의 일실시예로서 비어홀, 비어 포스트의 설명도이다.
도 20은 본 발명의 실시예23에 따른 다층 배선 구조를 개략적으로 도시한 횡단면도이다.
도 21A 내지 도 21E는 도20의 다층 배선 구조 제조 방법의 설명도이다.
도 22는 도 21C의 단계 C1에서 유전체 포스트와 비토출 영역 사이의 위치 관계를 도시한다.
도 23A 내지 도 23C는 도21C의 단계 C1의 좀 더 상세한 설명도이다.
도 24는 실시예24에 따른 다층배선 구조를 개략적으로 설명하는 횡단면도이다.
도 25A 내지 도 25F는 도24의 다층배선구조이 제조 방법의 설명도이다.
도 26은 실시예25에 따른 다층 배선구조를 개략적으로 설명하는 횡단면도이다.
도 27A 내지 도 27F는 도26의 다층 배선구조 제조방법의 설명도이다.
도 28은 도26의 다층배선구조를 포함하는 플랫 패널 디스플레이 장치를 개략적으로 설명하는 횡단면도이다.
도 29는 도28에서 도시된 TFT를 설명하는 횡단면도이다.
OL(μm) | 용량 | 공극 |
0 | × | ○ |
5 | × | ○ |
10 | ○ | ○ |
20 | ○ | ○ |
30 | ○ | ○ |
40 | ○ | ○ |
50 | ○ | ○ |
60 | ○ | × |
70 | ○ | × |
80 | × | × |
90 | × | × |
100 | × | × |
OL(μm) | 커패시터 용량 | 커패시터부근의 공극 | 접촉 저항 | 비어홀 부근의 공극 |
0 | × | ○ | △ | ○ |
5 | × | ○ | △ | ○ |
10 | ○ | ○ | ○ | ○ |
20 | ○ | ○ | ○ | ○ |
30 | ○ | ○ | ○ | ○ |
40 | ○ | ○ | ○ | ○ |
50 | ○ | ○ | ○ | ○ |
60 | ○ | × | ○ | × |
70 | ○ | × | ○ | × |
80 | × | × | ○ | × |
90 | × | × | ○ | × |
100 | × | × | ○ | × |
Claims (11)
- 기판의 양단에 TFT의 소스 전극 및 드레인 전극 중 하나 이상의 정렬 마크를 복수의 짝으로 형성하고, 기판의 양단에 있는 상기 복수의 짝으로 된 TFT의 소스 전극 및 드레인 전극 중 하나 이상의 정렬 마크를 순차적으로 판독하며, 정렬 마크의 위치를 피드백하여 기판의 위치를 수정하면서, 비어 포스트를 형성하는 단계와,
스크린 마스크의 정렬 마크를 기판 상의 상기 비어 포스트와 동일한 층의 정렬 마크에 따라 정렬시킴으로써, 스크린 인쇄법으로 TFT의 소스 전극 및 드레인 전극 중 하나 이상의 위에 층간 절연막을 형성하는 단계와,
스크린 마스크의 정렬 마크를 기판 상의 상기 비어 포스트와 동일한 층의 정렬 마크에 따라 정렬시킴으로써, 상기 층간 절연막의 표면에 화소 전극을 형성하는 단계를 포함하고,
상기 층간 절연막의 막 두께는, 상기 비어 포스트가 상기 층간 절연막으로부터 돌출되도록 조정되는 것인 플랫 패널 디스플레이의 제조 방법. - 제1항에 있어서, 상기 층간 절연막을 형성하는 단계와 상기 화소 전극을 형성하는 단계 사이에, 상기 층간 절연막의 경화 온도보다 낮은 온도에서 상기 층간 절연막을 가열하는 단계를 더 포함하는 플랫 패널 디스플레이의 제조 방법.
- 기판의 양단에 TFT의 소스 전극 및 드레인 전극 중 하나 이상의 정렬 마크를 복수의 짝으로 형성하고, 기판의 양단에 있는 상기 복수의 짝으로 된 TFT의 소스 전극 및 드레인 전극 중 하나 이상의 정렬 마크를 순차적으로 판독하며, 정렬 마크의 위치를 피드백하여 기판의 위치를 수정하면서, 비어 포스트를 형성하는 단계와,
층간 절연막이 상기 비어 포스트의 헤드부보다 낮은 높이에서 상부 표면을 갖도록 잉크젯법 또는 디스펜서법으로 상기 층간 절연막을 인쇄하는 단계와,
상기 층간 절연막을 경화하는 단계, 및
상기 층간 절연막 상에 비어 포스트와 접촉하는 화소 전극을 인쇄법에 의해서 형성하는 단계를 포함하는 플랫 패널 디스플레이의 제조 방법. - 제3항에 있어서, 상기 층간 절연막을 인쇄하는 단계와 상기 층간 절연막을 경화하는 단계 사이에, 상기 층간 절연막의 경화 온도보다 낮은 온도에서 상기 층간 절연막을 가열하는 단계를 더 포함하는 플랫 패널 디스플레이의 제조 방법.
- 제1항에 있어서, 상기 비어 포스트는 잉크젯법으로 형성되는 것인 플랫 패널 디스플레이의 제조 방법.
- 기판 상에 제1 금속 배선 소자를 스크린 인쇄법으로 형성하는 제1 단계와,
상기 제1 금속 배선 소자 상에 중간체를 스크린 인쇄법으로 형성하는 제2 단계와,
상기 중간체의 높이보다 낮은 막두께를 갖는 층간 절연막을 상기 제1 금속 배선 소자 상에 스크린 인쇄법으로 형성하는 제3 단계와,
상기 중간체 및 상기 층간 절연막 상에 제2 금속 배선 소자를 스크린 인쇄법으로 형성하는 제4 단계를 포함하며,
상기 중간체는,
상기 제1 금속 배선 소자에 접촉한 유전체막과,
원주형이고 상기 유전체막 및 상기 제2 금속 배선 소자에 연결된 금속 포스트
를 포함하고,
상기 제2 단계는,
상기 제1 금속 배선 소자 상에 상기 유전체 막을 스크린 인쇄법으로 형성하는 제1 부단계와,
상기 유전체막 상에 상기 금속 포스트를 스크린 인쇄법으로 형성하는 제2 부단계
를 포함하고,
상기 제3 단계에서 상기 층간 절연막은 상기 금속 포스트의 상단부의 높이보다 낮도록 형성되는 것인 다층 배선 구조 제조 방법. - 제6항에 있어서, 상기 제4 단계에서 상기 제2 금속 배선 소자는 상기 금속 포스트가 상기 제2 금속 배선 소자를 관통하도록 형성되는 것인 다층 배선 구조 제조 방법.
- 제6항에 있어서, 상기 제3 단계에서 상기 층간 절연막은 상기 금속 포스트의 헤드부보다 일측에서 10μm 내지 50μm 큰 비토출 영역을 갖는 스크린 마스크를 이용하여 형성되는 것인 다층 배선 구조 제조 방법.
- 기판 상에 제1 금속 배선 소자를 스크린 인쇄법으로 형성하는 제1 단계와,
상기 제1 금속 배선 소자 상에 중간체를 스크린 인쇄법으로 형성하는 제2 단계와,
상기 중간체의 높이보다 낮은 막두께를 갖는 층간 절연막을 상기 제1 금속 배선 소자 상에 스크린 인쇄법으로 형성하는 제3 단계와,
상기 중간체 및 상기 층간 절연막 상에 제2 금속 배선 소자를 스크린 인쇄법으로 형성하는 제4 단계를 포함하며,
상기 제1 금속 배선 소자는 제1 및 제2 배선부를 포함하고,
상기 제2 금속 배선 소자는 제3 및 제4 배선부를 포함하고,
상기 중간체는,
상기 제1 및 제3 배선부에 연결된 제1 중간체와,
상기 제2 및 제4 배선부에 연결된 제2 중간체
를 포함하며,
상기 제1 중간체는 원주형인 제1 금속 포스트를 포함하고,
상기 제2 중간체는,
상기 제2 배선부에 접촉된 유전체막과,
원주형이며 상기 유전체막 및 제4 배선부에 연결된 제2 금속 포스트
를 포함하며,
상기 제2 단계는,
상기 제2 배선부 상에 상기 유전체 막을 스크린 인쇄법으로 형성하는 제1 부단계와,
상기 제1 배선부 및 상기 유전체막 상에 상기 제1 금속 포스트와 상기 제2 금속 포스트를 각각 스크린 인쇄법으로 형성하는 제2 부단계
를 포함하고,
상기 제3 단계에서 상기 층간 절연막은 상기 제1 및 제2 금속 포스트의 상단부의 높이보다 낮도록 형성되고,
상기 제4 단계에서 형성된 상기 제2 금속 배선 소자는, 상기 제3 및 제4 배선부를 포함하는 것인 다층 배선 구조 제조 방법. - 제9항에 있어서, 상기 제3 및 제4 배선부는 상기 제1 및 제2 금속 포스트가 상기 제3 및 제4 배선부 각각을 관통하도록 형성되는 것인 다층 배선 구조 제조 방법.
- 제9항에 있어서, 상기 제3 단계에서, 상기 층간 절연막은, 상기 제1 금속 포스트의 헤드부보다 일측에서 10μm 내지 50μm 큰 제1 비토출 영역과 상기 제2 금속 포스트의 헤드부보다 일측에서 10μm 내지 50μm 큰 제2 비토출 영역을 갖는 스크린 마스크를 이용하여 형성되는 것인 다층 배선 구조 제조 방법.
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JP2005143590A JP4755445B2 (ja) | 2005-05-17 | 2005-05-17 | 多層配線、それを備える素子基板、それを用いたフラットパネル表示装置、およびその多層配線の製造方法 |
JPJP-P-2005-143590 | 2005-05-17 | ||
JPJP-P-2005-306592 | 2005-10-21 | ||
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US9173300B2 (en) | 2012-05-22 | 2015-10-27 | Haesung Ds Co., Ltd | Method of manufacturing printed circuit board |
KR20160055352A (ko) * | 2014-11-07 | 2016-05-18 | 엘지디스플레이 주식회사 | 전기변색필름 및 이를 포함하는 투명 디스플레이 |
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CN101176394B (zh) | 2012-10-10 |
TWI334322B (en) | 2010-12-01 |
TW200704326A (en) | 2007-01-16 |
EP1859662A4 (en) | 2013-12-18 |
US20090025215A1 (en) | 2009-01-29 |
WO2006098207A1 (en) | 2006-09-21 |
EP1859662B1 (en) | 2015-08-05 |
KR20070112409A (ko) | 2007-11-23 |
US7765686B2 (en) | 2010-08-03 |
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EP1859662A1 (en) | 2007-11-28 |
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