KR100772440B1 - 미세배선 형성방법 - Google Patents
미세배선 형성방법 Download PDFInfo
- Publication number
- KR100772440B1 KR100772440B1 KR1020060098800A KR20060098800A KR100772440B1 KR 100772440 B1 KR100772440 B1 KR 100772440B1 KR 1020060098800 A KR1020060098800 A KR 1020060098800A KR 20060098800 A KR20060098800 A KR 20060098800A KR 100772440 B1 KR100772440 B1 KR 100772440B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- coating layer
- wiring
- aqueous ink
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims abstract description 24
- 239000002082 metal nanoparticle Substances 0.000 claims abstract description 22
- 238000007639 printing Methods 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims description 10
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 239000000976 ink Substances 0.000 description 64
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 239000002923 metal particle Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- -1 ethylene glycol Chemical compound 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
-
- 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
- H05K2201/0373—Conductors having a fine structure, e.g. providing a plurality of contact points with a structured tool
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims (6)
- 잉크젯 방식으로 금속 배선을 형성하는데 있어서,(a) 인쇄회로기판용 기판을 준비하는 단계;(b) 상기 기판상에 금속 나노입자를 포함하는 수계 잉크로 수계 잉크 도포층을 형성하는 단계; 및(c) 상기 단계 (b)의 수계 잉크 도포층 상에 금속 나노입자를 포함하는 비수계 잉크 도포층을 인쇄하는 단계;를 포함하는 미세배선의 형성방법.
- 제1항에 있어서,단계 (b) 또는 (c) 이후에, 상기 잉크 도포층을 소성하는 단계를 더 포함하는 미세배선의 형성방법.
- 제2항에 있어서,상기 소성 조건은 200 내지 300℃에서 10분 내지 1시간 소성시키는 것인 미세배선의 형성방법.
- 제1항에 있어서,상기 금속 나노입자는 백금, 은, 구리, 니켈, 주석, 팔라듐, 로듐, 루테늄, 이리듐, 아연, 납, 인듐 및 티탄으로 구성되는 군으로부터 선택되는 하나 이상의 것인 미세배선의 형성방법.
- 제1항에 있어서,상기 수계 잉크에 포함되는 용매는 물, 알코올, 에테르 및 글리콜로 구성된 군으로부터 선택되는 하나 이상의 것인 미세배선의 형성방법.
- 제1항에 있어서,상기 비수계 잉크에 포함되는 용매는 테트라데칸, 도데칸, 톨루엔 및 크실렌으로 구성되는 군으로부터 선택되는 하나 이상인 미세배선의 형성방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060098800A KR100772440B1 (ko) | 2006-10-11 | 2006-10-11 | 미세배선 형성방법 |
US11/892,844 US8293121B2 (en) | 2006-09-27 | 2007-08-28 | Method for forming fine wiring |
JP2007252607A JP4545785B2 (ja) | 2006-09-27 | 2007-09-27 | 微細配線形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060098800A KR100772440B1 (ko) | 2006-10-11 | 2006-10-11 | 미세배선 형성방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100772440B1 true KR100772440B1 (ko) | 2007-11-01 |
Family
ID=39060523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060098800A Expired - Fee Related KR100772440B1 (ko) | 2006-09-27 | 2006-10-11 | 미세배선 형성방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100772440B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160099245A (ko) * | 2015-02-12 | 2016-08-22 | 전자부품연구원 | 전극 기판 및 그의 전극 형성 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365394A (ja) * | 1991-06-13 | 1992-12-17 | Matsushita Electric Ind Co Ltd | プリント配線板の製造装置とそれを用いたプリント配線板の製造方法 |
US5761803A (en) | 1996-06-26 | 1998-06-09 | St. John; Frank | Method of forming plugs in vias of a circuit board by utilizing a porous membrane |
JP2002223095A (ja) | 2001-01-24 | 2002-08-09 | Dainippon Printing Co Ltd | 電磁波シールド材の製造方法、並びにパターン形成方法 |
KR20070034860A (ko) * | 2005-09-26 | 2007-03-29 | 삼성전기주식회사 | 다층기판의 형성방법 및 다층기판 |
-
2006
- 2006-10-11 KR KR1020060098800A patent/KR100772440B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365394A (ja) * | 1991-06-13 | 1992-12-17 | Matsushita Electric Ind Co Ltd | プリント配線板の製造装置とそれを用いたプリント配線板の製造方法 |
US5761803A (en) | 1996-06-26 | 1998-06-09 | St. John; Frank | Method of forming plugs in vias of a circuit board by utilizing a porous membrane |
JP2002223095A (ja) | 2001-01-24 | 2002-08-09 | Dainippon Printing Co Ltd | 電磁波シールド材の製造方法、並びにパターン形成方法 |
KR20070034860A (ko) * | 2005-09-26 | 2007-03-29 | 삼성전기주식회사 | 다층기판의 형성방법 및 다층기판 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160099245A (ko) * | 2015-02-12 | 2016-08-22 | 전자부품연구원 | 전극 기판 및 그의 전극 형성 방법 |
KR101660223B1 (ko) | 2015-02-12 | 2016-09-28 | 전자부품연구원 | 전극 기판 및 그의 전극 형성 방법 |
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