KR20010067098A - 금속 배선의 제조방법 - Google Patents
금속 배선의 제조방법 Download PDFInfo
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- KR20010067098A KR20010067098A KR1020000048911A KR20000048911A KR20010067098A KR 20010067098 A KR20010067098 A KR 20010067098A KR 1020000048911 A KR1020000048911 A KR 1020000048911A KR 20000048911 A KR20000048911 A KR 20000048911A KR 20010067098 A KR20010067098 A KR 20010067098A
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- South Korea
- Prior art keywords
- film
- metal
- resin film
- ground resin
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 123
- 239000002184 metal Substances 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title claims description 131
- 239000011347 resin Substances 0.000 claims abstract description 134
- 229920005989 resin Polymers 0.000 claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims description 70
- 238000007747 plating Methods 0.000 claims description 42
- 229920001721 polyimide Polymers 0.000 claims description 30
- 239000004642 Polyimide Substances 0.000 claims description 27
- 239000003054 catalyst Substances 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 23
- 229910021645 metal ion Inorganic materials 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000000059 patterning Methods 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 238000007772 electroless plating Methods 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 9
- 238000009429 electrical wiring Methods 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 206
- 239000010949 copper Substances 0.000 description 44
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 239000011159 matrix material Substances 0.000 description 13
- 238000005530 etching Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001771 vacuum deposition Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 3
- 229910004205 SiNX Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012769 display material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
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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
- G02F1/13—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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
- H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- 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
- C25D5/022—Electroplating of selected surface areas using masking means
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Liquid Crystal (AREA)
- Chemically Coating (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
Description
Claims (14)
- 절연 기판상에 수지를 도포하는 것에 의해 그라운드 수지 막을 형성하는 공정;상기 그라운드 수지 막을 패터닝하는 공정; 및상기 패터닝된 그라운드 수지 막상에 습식 막 형성 수법에 의해 저 저항 금속 막을 선택적으로 형성하는 공정을 포함하는 것을 특징으로 하는 금속 배선의 제조방법.
- 제1항에 있어서, 그라운드 수지 막이 노광 및 현상에 의해 패터닝될 수 있는 감광성 수지로 제조되는 것을 특징으로 하는 금속 배선의 제조방법.
- 제1항에 있어서, 저 저항 금속 막이 Cu, Ni 및 Au중의 어느 하나를 함유하는 단층 막이거나 또는 이들 단층 막을 한 개 이상 함유하는 다층 막인 것을 특징으로 하는 금속 배선의 제조방법.
- 제1항에 있어서, 상기 그라운드 수지 막이 폴리이미드로 제조되는 것을 특징으로 하는 금속배선의 제조방법.
- 제1항에 있어서, 도금이 습식 막 형성 수법으로 이용되고 또 그라운드 수지가 도금 촉매를 함유하는 것을 특징으로 하는 금속배선의 제조방법.
- 제1항에 있어서, 저 저항 금속 막을 형성하는 공정 전에 그라운드 수지 막의 표면을 개질하는 공정을 더 포함하는 금속 배선의 제조방법.
- 제6항에 있어서, 패터닝된 그라운드 수지 막의 표면을 개질하는 공정 이후에 표면 개질된 그라운드 수지 막 상에 습식 막 형성 수법에 의해 저 저항 금속 막을 형성하는 공정에서 촉매로 작용하는 금속 층을 형성하는 공정을 더 포함하는 금속배선의 제조방법.
- 제7항에 있어서, 습식 막 형성 수법에 의해 저 저항 금속 막을 형성하는 공정에서 촉매로 작용하는 금속 층을 형성하는 공정은 금속 이온을 표면 개질된 그라운드 수지 막에 흡착시키는 공정과 상기 금속 이온을 환원시키는 공정을 포함하는 것을 특징으로 하는 금속배선의 제조방법.
- 제6항에 있어서, 상기 그라운드 수지 막은 노광 및 현상에 의해 패터닝될 수 있는 감광성 수지로 제조되는 것을 특징으로 하는 금속배선의 제조방법.
- 제6항에 있어서, 저 저항 금속 막이 Cu, Ni 및 Au중의 어느 하나를 함유하는 단층 막이거나 또는 이들 단층막을 한 개 이상 함유하는 다층 막인 것을 특징으로하는 금속배선의 제조방법.
- 제6항에 있어서, 그라운드 수지 막이 폴리이미드로 제조되는 것을 특징으로 하는 금속배선의 제조방법.
- 제11항에 있어서, 패터닝된 그라운드 수지 막의 표면을 개질시키는 공정이 KOH를 사용하는 공정인 것을 특징으로 하는 금속배선의 제조방법.
- 제8항에 있어서, 표면 개질된 그라운드 수지 막에 흡착될 금속 이온이 Cu, Ag 및 Pd 이온중의 어느 하나인 것을 특징으로 하는 금속배선의 제조방법.
- 제8항에 있어서, 금속 이온을 환원시키는 공정은 저 저항 금속 막이 형성되어야하는 위치에 자외선을 조사시켜 금속 이온을 선택적으로 환원시키는 공정인 것을 특징으로 하는 금속배선의 제조방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11-239682 | 1999-08-26 | ||
JP23968299 | 1999-08-26 | ||
JP2000-205190 | 2000-07-06 | ||
JP2000205190A JP2001135168A (ja) | 1999-08-26 | 2000-07-06 | 金属配線の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010067098A true KR20010067098A (ko) | 2001-07-12 |
KR100385109B1 KR100385109B1 (ko) | 2003-05-22 |
Family
ID=26534369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0048911A KR100385109B1 (ko) | 1999-08-26 | 2000-08-23 | 금속 배선의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6802985B1 (ko) |
JP (1) | JP2001135168A (ko) |
KR (1) | KR100385109B1 (ko) |
TW (1) | TW451226B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4969001B2 (ja) * | 2001-09-20 | 2012-07-04 | 株式会社半導体エネルギー研究所 | 半導体装置及びその作製方法 |
US7294527B2 (en) * | 2002-08-29 | 2007-11-13 | Micron Technology Inc. | Method of forming a memory cell |
JP4407311B2 (ja) | 2004-02-20 | 2010-02-03 | セイコーエプソン株式会社 | 薄膜トランジスタの製造方法 |
TWI273329B (en) * | 2004-12-29 | 2007-02-11 | Au Optronics Corp | Copper gate electrode of liquid crystal display device and method of fabricating the same |
CN100501541C (zh) * | 2005-01-11 | 2009-06-17 | 友达光电股份有限公司 | 液晶显示组件的铜导线结构及其制造方法 |
JP2010532429A (ja) * | 2007-07-02 | 2010-10-07 | スリーエム イノベイティブ プロパティズ カンパニー | 基材のパターニング方法 |
JP2009141175A (ja) * | 2007-12-07 | 2009-06-25 | Sumitomo Chemical Co Ltd | 制御基板およびこの制御基板の製造方法 |
US20110147751A1 (en) * | 2008-06-20 | 2011-06-23 | Sharp Kabushiki Kaisha | Display panel substrate, display panel, method for manufacturing display panel substrate, and method for manufacturing display panel |
JP2014236177A (ja) * | 2013-06-05 | 2014-12-15 | 日本電信電話株式会社 | 配線構造とその形成方法 |
JP2017028079A (ja) * | 2015-07-22 | 2017-02-02 | イビデン株式会社 | プリント配線板の製造方法およびプリント配線板 |
JPWO2017030050A1 (ja) * | 2015-08-19 | 2018-05-31 | 株式会社ニコン | 配線パターンの製造方法、導電膜の製造方法、及びトランジスタの製造方法 |
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JPS60113993A (ja) * | 1983-11-25 | 1985-06-20 | 三菱電機株式会社 | 多層回路基板の製造方法 |
JPS6142993A (ja) * | 1984-08-07 | 1986-03-01 | 三菱電機株式会社 | 樹脂への導体層形成方法 |
JPS62222855A (ja) * | 1986-03-20 | 1987-09-30 | Oki Electric Ind Co Ltd | サ−マルヘツドの製造方法 |
US5156731A (en) * | 1988-12-13 | 1992-10-20 | Sumitomo Metal Mining Co. Ltd. | Polyimide substrate and method of manufacturing a printed wiring board using the substrate |
JPH03101233A (ja) * | 1989-09-14 | 1991-04-26 | Fujitsu Ltd | 電極構造及びその製造方法 |
US5156732A (en) * | 1990-07-11 | 1992-10-20 | Sumitomo Metal Mining Co. Ltd. | Polyimide substrate and method of manufacturing a printed wiring board using the substrate |
DE69122570T2 (de) * | 1990-07-25 | 1997-02-13 | Hitachi Chemical Co Ltd | Leiterplatte mit Verbindung von Koaxialleitern untereinander |
JPH0499283A (ja) * | 1990-08-08 | 1992-03-31 | Nippondenso Co Ltd | 触媒金属析出方法 |
JP3166868B2 (ja) * | 1991-09-27 | 2001-05-14 | 住友金属鉱山株式会社 | 銅ポリイミド基板の製造方法 |
US5246564A (en) * | 1991-10-22 | 1993-09-21 | Sumitomo Metal Mining Company, Limited | Method of manufacturing copper-polyimide substrate |
US5300813A (en) * | 1992-02-26 | 1994-04-05 | International Business Machines Corporation | Refractory metal capped low resistivity metal conductor lines and vias |
US5310580A (en) * | 1992-04-27 | 1994-05-10 | International Business Machines Corporation | Electroless metal adhesion to organic dielectric material with phase separated morphology |
JP3098651B2 (ja) * | 1993-03-31 | 2000-10-16 | 松下電器産業株式会社 | 高分子電気デバイス |
JPH06316768A (ja) * | 1993-04-28 | 1994-11-15 | Sumitomo Metal Mining Co Ltd | フッ素を含有するポリイミド樹脂の無電解めっき方法 |
US6303278B1 (en) * | 1997-01-31 | 2001-10-16 | Cuptronic Ab | Method of applying metal layers in distinct patterns |
JP3675091B2 (ja) * | 1997-03-06 | 2005-07-27 | 日本リーロナール株式会社 | ポリイミド樹脂表面への導電性皮膜形成方法 |
JP3567142B2 (ja) * | 2000-05-25 | 2004-09-22 | シャープ株式会社 | 金属配線およびそれを用いたアクティブマトリクス基板 |
-
2000
- 2000-07-06 JP JP2000205190A patent/JP2001135168A/ja active Pending
- 2000-08-17 TW TW089116642A patent/TW451226B/zh active
- 2000-08-23 KR KR10-2000-0048911A patent/KR100385109B1/ko not_active IP Right Cessation
- 2000-08-25 US US09/648,657 patent/US6802985B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR100385109B1 (ko) | 2003-05-22 |
US6802985B1 (en) | 2004-10-12 |
TW451226B (en) | 2001-08-21 |
JP2001135168A (ja) | 2001-05-18 |
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