TWI318139B - Method of coating - Google Patents
Method of coating Download PDFInfo
- Publication number
- TWI318139B TWI318139B TW093119619A TW93119619A TWI318139B TW I318139 B TWI318139 B TW I318139B TW 093119619 A TW093119619 A TW 093119619A TW 93119619 A TW93119619 A TW 93119619A TW I318139 B TWI318139 B TW I318139B
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- Taiwan
- Prior art keywords
- coating
- rti
- coating solution
- pattern
- lyophobic
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- 238000000576 coating method Methods 0.000 title claims description 70
- 239000011248 coating agent Substances 0.000 title claims description 67
- 238000000034 method Methods 0.000 title claims description 42
- 239000000463 material Substances 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 19
- 108010010803 Gelatin Proteins 0.000 claims description 8
- 239000008273 gelatin Substances 0.000 claims description 8
- 229920000159 gelatin Polymers 0.000 claims description 8
- 235000019322 gelatine Nutrition 0.000 claims description 8
- 235000011852 gelatine desserts Nutrition 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007645 offset printing Methods 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 239000004811 fluoropolymer Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007590 electrostatic spraying Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000813 microcontact printing Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 230000002269 spontaneous effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 2
- 241000237536 Mytilus edulis Species 0.000 claims 1
- 230000005686 electrostatic field Effects 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- 238000007756 gravure coating Methods 0.000 claims 1
- 235000020638 mussel Nutrition 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 241000894007 species Species 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 31
- 230000002209 hydrophobic effect Effects 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 239000000976 ink Substances 0.000 description 7
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 230000001687 destabilization Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000013545 self-assembled monolayer Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- RICKKZXCGCSLIU-UHFFFAOYSA-N 2-[2-[carboxymethyl-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methyl]amino]ethyl-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methyl]amino]acetic acid Chemical compound CC1=NC=C(CO)C(CN(CCN(CC(O)=O)CC=2C(=C(C)N=CC=2CO)O)CC(O)=O)=C1O RICKKZXCGCSLIU-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 244000166124 Eucalyptus globulus Species 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 239000002094 self assembled monolayer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/04—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a surface receptive to ink or other liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0036—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers dried without curing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0054—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by thermal means, e.g. infrared radiation, heat
-
- 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
- H05K3/1208—Pretreatment of the circuit board, e.g. modifying wetting properties; Patterning by using affinity patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/02—Letterpress printing, e.g. book printing
- B41M1/04—Flexographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen 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
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- 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
- H05K2203/1173—Differences in wettability, e.g. hydrophilic or hydrophobic areas
-
- 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
- H05K2203/15—Position of the PCB during processing
- H05K2203/1545—Continuous processing, i.e. involving rolls moving a band-like or solid carrier along a continuous production path
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Non-Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Description
1318139 九、發明說明: 【發明所屬之技術領域】 本發明係關於塗佈領域,特別是關於連續材料腹板的良. 好訂定分離區域的捲軸式塗佈。 【先前技術】 已知使用差異潤濕的基本原則以重新排列液體於固體載 體上如石夕晶圓。通用原則在於自發性地自基材或載體的 疏液(討厭溶劑)區域移動至親液(喜愛溶劑)區域之液體。 W0 02/38386揭示使用溫度梯度形成圖案的方法及t % 置。熱梯度被使用以在塗佈後重新排列液體。 . 歐洲專利0882593揭示一種形成喷墨印表機的疏水/親水 前方表面的方法’沿噴墨頭喷嘴周圍需要疏水表面以自該 喷嘴逐出墨水及需要親水區域以拉注液體遠離疏水區域。 WO 01/62400揭示由浸潰塗佈具圖案化可濕性的載體以 產生聚合物微鏡片陣列的疏水作用之使用。 美國專利第6048623號揭示—種接觸印刷於經金塗佈薄 膜的方法。此被使用以使用彈性模產生自組裝單層。 ’ WO 01M7〇75揭示使用自組裳單層在彈性塑料基板上製 造電子裝置以限制喷墨印刷聚合物的分佈。 所有已知先則技藝係關於批式加工載體,沒有任何先前 技藝揭不使用任何差異潤濕裝置以捲軸式方式產生彈性材 料的經塗佈腹板之技術。希望能夠沉積液體於彈性材料的· 經訂定區域但留下其他區域為未塗佈的。 【發明内容】 ^ 93855.doc 1318139 本發明方法利用液體的經控制沉積以產生圖案於載體 上’此可由以疏水或疏油(以分別允許水相液體或非水相液 體的圖案化)材料圖案化載體腹板以形成遮罩。該遮罩由改 變该载體的可濕性重新組合經塗佈液體為所欲圖案。或是 可產生親液表面圊案。 根據本發明提供一種以連續捲轴式方式塗佈彈性基板的 良好訂定分離區域之方法,該方法包括產生疏液或親液表 圖案於《亥基板上,親液或疏液區域的所欲圖案被留下, 以塗佈溶液層過塗佈該產生的表面圖案,該溶液自該疏液 區域移出及收集於該親液區域的步驟。 〜較佳為該載體腹板的圖案化為線上執行的,亦即在塗佈 溶液允許分離塗佈在單程執行前。 本發明有利作用 本發明方法使得較批式方法為具顯著成本及製造利益的 捲軸式連續分離圖案化塗饰為可行,因僅所欲區域被塗佈
其=保材料的有效成本有利使用。其使得彈性顯示器、電 ^置、OLED’s、PLED,S、觸控式螢幕、燃料電池、固體 態燈、光伏及其他複雜光電裝置的低成本製造
【實施方式】 T 第1圖顯示可在材料或基 例,該基板可由紙、塑料膜 導材料製造。這些僅為實例 板腹板產生的遮罩圖案之實 、經樹脂塗佈紙、合成紙或傳 本發明不受限於第 印刷滾子沉積於載體 圖所π的圖案’遮罩材料可使用膠版 上。產生遮罩的替代方法包括:凹版 93855.doc 1318139 塗佈、膠印、網板印刷、„沉積、光㈣、微接觸印刷、 喷墨印刷或由雷射或其他#刻技術的均句材料層的選擇移 2,選擇性地以光或雷射書寫、靜電噴霧或由電漿處理。 运些僅為實例且熟知本技藝者應了解任何合適裝置可被使 用以產生遮罩圖案。在下述實驗中用於遮罩的材料為含氣 聚合物層。然而本發明不限於此種遮罩材料,可被使用的 其他材料包括水相基底㈣釋㈣,或含—或更多疏油部 分及一或更多黏著劑部分的化學物品。
為允許進-步塗佈減層可被塗佈於基材上,必須改變 該疏油遮罩或表面圖案為親油性使得下_層溶液均句地圖 佈。此層可接著維持為均勻層或用做進一步基板,進一步 遮罩圖案可產生於其上及塗佈進—步溶液,第三及後續圖 案化層可以相同方式形成。存在許多切換該材料可濕性的 方法,如溫度、光、pH、靜電等。該材料可為沿液晶聚合
物或氧化鋁/二氧化鈦/特氟隆複合物為基底的。或者是該原 先表面圖案可被移除。 -旦遮罩或表面圖案已產生於材料腹板或基板,接著由 所欲液體或液體層過塗佈,此可由預先或後計量式塗佈方 法同等良好地完成’例如塗佈溶液可藉由如塗邊塗佈或淋 幕塗佈藉由刀片、輥、凹版、氣刀,由喷墨或靜電嘴霧被 沉積於基板上。液體接著以-種方式導肢得該經塗佈層 自該疏液區域退回及收集於該親液區域。當多重層被同二 過塗佈時,該層結構被保持,使得允許所有具遮罩囷案的 層的完美對準度,材料腹板接著被乾燥及/或熟化。液體可 93855.doc 1318139 為冷劑,所使用做為塗佈溶液的液體可為明膠基底材料。 該塗佈溶液可因其所具有的特定性質被選擇,例如,該塗 佈冷液可因其傳導性質或質子性質而被選擇。進—步實例 為,晶材料做為塗佈溶液的使用。該塗佈溶液可包括碳奈 米官的散佈,此提供具優秀傳導性及透明度之塗佈及其可 被用於透明導體的製造。應了解所使用特定塗佈溶液會依 據經塗佈腹板會被放置的用途而被選擇,實例包括,但不 限於,光電裝置如彈性顯示器及顯示器的組件、有機雷射、 導光板、透鏡陣列或更多複雜集成光學、經圖案傳導層、 光源面板、太陽能電池、喷墨印表機及微電子機械系^的 三度空間結構層。 用做塗佈層的液體或溶液在腹板的經遮蔽或圖案表面上 重新排列的速度為奴義分離區域在捲軸式操作被塗佈的 速度之重要因+,液體自該疏液表面的退回速度可在已發 表文獻及學理中發現,(如在F Br〇uchardWyart及PG和 &騰s,好w#39(1992)),預期液體膜自該疏 液固體表面的退回速度V應依循下列簡單關係式: V=0.〇〇6 ㈤⑹3 η、 其中γ為液體的表面張力,η為液體的黏度及㊀為液體在遮 罩上的平衡接觸角,以弧度表示。若液體被塗佈做為均勻 層,必須去穩定化該層使得其自經遮蔽移至未遮蔽區域。 此可由使用在塗佈邊緣的廣疏水/疏液帶,或由使用一種裝 置以於所欲時間及位置產生小的圓形孔洞於塗佈而達到。 93855.doc 1318139 *塗佈冷液為足夠稀的,及當在乾燥期間其變為足夠薄 、自屯1·液區域至親液區域的自發性去濕潤發生,且不需 任何主動去穩定化。 下列實例說明本發明方法。 手及機械塗佈被進行。實例使用利用膠版保護系統的長 幵y陣列之格式進行以在手塗佈或塗邊塗佈之後印出遮 罩。在經遮蔽區域的去濕潤速度V、液體的表面張力γ、液 體的黏度η及液體的平衡接觸角⑽的關係被建立,其顯示 在經遮蔽區域的液體的接觸角愈大,去濕潤速度愈大。使 用在疏液區域5 0。,較佳為9 〇。或更多的退回接觸角,顯著的 塗佈速度為可能。為使塗佈溶液不會自親液區域退回,溶 液自親液區域的退回角應為儘可能接觸零度,對實際系 統,該退回角應小於1G。及較佳為小於5。,此確保在塗佈溶 液及親液區域間的良好黏結。其亦示出較佳為經產生遮蔽 表面材料為高度均勻的,遮蔽表面的厚度為丨微米大小,在 層的微小缺陷抑制液體自該遮罩的退回,此產生不規則的 塗佈圖案,在此例子的塗佈為明膠熔膠。然而廣範圍的水 相或非水相液體亦可被使用,例如,但不限於,傳導聚人 物、液晶、質子材料、OLED及PLED材料。少量表面活化 劑的添加亦被發現顯著改良使用明膠基底溶液的退回速 率。表面活化劑的添加亦被使用以改良所得塗佈的均勻性。 實例 疏水性遮罩使用由RK Print Coat lnstrumem Ud製作的 Rotary Koater膠版印刷裝置被印於12.7公分(5吋)寬明膠聚 93855.doc -10- 1318139 對苯二甲酸乙二醇酯載體。該相同載體材料,或基板,被 用於四個實例。該光敏性聚合物轉移輥被圖案化以印該遮 罩留下1 5毫米X 3 1毫米長方形的陣列,該圖案被示於第又 圖,黑色區域為疏水區域。
各種含氟聚合物疏液性”墨水”被印出: a) Cytonix FluoroPel PFC 804A WCytcmix FluoroPel PFC GH(環氧基底含氟聚合物,熱熟 化) c) Cytonix FluoroPel PFC 804A(約! 6%,由旋轉蒸發濃縮)
d) Cytonix FluoroPel PFC 604A
e) Cytonix FluoroPel PFC 504A 除了濃縮PFC 804A,所有使用墨水為低黏度(1 cp大小)。 用於塗佈該遮罩的溶液如下: 手塗佈: 實例1 :以水相甘油(2〇、50及1〇〇 cP)手塗佈 實例2:以於明膠中PEDOT/PSS,膽固醇液晶分散手塗佈 捲轴式塗邊塗佈 實例3 : 6 %明勝+水相藍染料 貫例4 . 6 %明膠+ 〇 · 〇 1 % 1 〇 G+水相藍染料 結果 實例1 在PFC GH料的三個水相彳油溶液的退回速度(由⑽ 紀錄)與其個別黏度、表面張力及估計接觸角一起被示於 表1 ’接觸角由在大氣條件下置於遮罩表面上的赛3〇〇毫 93855.doc 11 1318139 升液滴的水(約略水相甘油)的影像決定;塗佈溶液的表面張 力由Wilhelmy刀片測量。 表1以水相甘油溶液所得到的接觸角及退回速度資料 接觸角 (度) 黏度 (CP) 表面張力 (mN/m) 退回速度 (cm/s) 100 100 64.2 2.2 100 50 64.9 4.4 100 20 65.1 12.3 第2圖比較這些結果與方程式1的預測。 合併資料相當良好地支持方程式丨,但建議數值因子應為 約 0_007而非 0.006。 上述結果使得連續分離塗佈可被執行的捲軸速度被估 °十’若採用合理參數於塗佈溶液,如γ=5〇_35 mN/瓜及 η = 10-20 cP,及數值參數被假設為〇 〇〇7,則可計算可提供 用於已知接觸角的可能退回速度。第3圖顯示這些值的上限 及下限。 實例2 第二實例使用明膠基底膽固醇液晶(CLC)分散於6〇4A遮 罩材料之手塗佈,疏水遮罩的短區段(〜3〇公分長)使用 RK instrument κ Control K〇ater(具刀片高度設定於15〇微米 及速度設定為10)以CLC過塗佈。該材料顯示自經遮蔽區域 至未遮蔽長方形的良好縮回,使用冲£>〇17]?38(八1(11^11)溶 液以過塗佈遮罩的相同實驗亦被執行,再次顯示進入分離 塗佈長方形的液體良好縮回。 實例3 在第三實例中,腹板速度被設定於8米/分鐘,具6〇微米 93855.doc •12- 1318139 的塗佈溶液之濕沉積,如在實例2所示,該遮罩材料為 604A。-種4忖寬(10.16公分)寬水滴漏斗被使用,吸引為變 化的及當吸引被設定為低時(僅高於折線條件(Ο.、〗公分水 柱表塵))得到最佳結果。此顯出提供些微的去穩定化作用, 其觸發塗佈溶液破裂及退回的早期開始,該塗佈在該塗佈 點後立即線上冷凍。對明膠基底塗佈熔膠,不要設定溫度 過低為重要的,否則該熔融在重新排列完成前定型。最2 結果於30°C達到。 實例4 在第四實例中,腹板速度被設定於8米/分鐘及塗佈溶液 的濕沉積增加至100微米,該遮罩材料維持與在實例3相 同。最小吸引被施用以保持塗佈穩定但接近折線條件(〇7_3 公分水柱表壓,依據熔融黏度)。溫度再次設定於3〇%,在 此情況下表面活化劑’ 1GG’至塗佈溶液的添加改良縮回速 度及最後塗佈的均勻性。發現多至1%〜*的其他濃度的表 面活化劑10G亦具功效。該塗佈的交又寬度均勻性亦由裝置 的使用而被改良以在正確空間及暫時頻率產生小的孔洞於 該塗佈以與在該遮罩的長方形的交又點一致。此可在該實 例由精細空氣喷射達到,但可同樣地由任何其他合適方法 如使用撥分形成液體的小液滴或以疏液的棒機械觸控表面 達到。 其他非離子及陰離子表面活化劑被發現可改良均勻性, 如TritonX200、Trit〇nX1〇〇、十二烧基硫酸納、㈣狀、 氣溶膠0丁。 93855.doc -13 - 1318139 第4a及4b圖顯示分別穿過關於實例3及實例4的塗佈之線 輪廓,可見到實例4顯示在交叉寬度及單元均勻性的改良。 此研究的結果證實已知疏液性墨水的正確選擇,連續分 離塗佈能夠由連續捲軸式方法產生斑紋式分離塗佈。 該方法具對塗佈電子顯示器的特殊應用,然而該方法不 限於此種應用。如上所述的連續分離圖案化塗佈,單獨或 與其他技術合併如網板印刷,有用於廣範圍的高價值產 品,實例包括光電裝置如彈性顯示器及有機雷射、導光板、 透鏡陣列或更複雜的積體光學、圖案化傳導層、光源面板、 太陽能電池、喷墨印表機及微電子機械系統的三度空間結 構層。 本發明已參考其具體實施例詳細敘述,熟知本技藝者應 了解變化及修改可在本發明範圍内進行,例如,儘管所敘 述實例被導向為產生疏液圖案於彈性基板,留下親液區 域,該方法同樣地良好有用於產生親液圖案於彈性基板留 下疏液區域。 【圖式簡單說明】 本發明現在參考相關圖式敘述,其中: 第1圖顯示可被轉移至材料腹板的遮罩圖案之實例; 第2圖為比較實驗結果與理論的圖; 第3圖顯示以平衡接觸角為函數的計算退回速度;及 第4a及4b圖顯示當表面活化劑被加入時於塗佈均勻性的 改良。 93855.doc -14-
Claims (1)
1318139 、申請專利範圍: -種以連續捲軸式方式塗佈彈性基板的良好訂定分離區 域之方法,肖方法包括產生㈣或親液表面圖案於該基 板上,親液或疏液區域的所欲圖案被留了,以塗饰溶液 層過塗佈该產生表面圖案’該溶液自該疏液區域移出及 收集於該親液區域之步驟。 2. 康月长員1的方法,其中該塗佈溶液包 超過-個分離層。 吁、㈣的 3 ·根據請求項1的方、、表 、的方法,其中該表面圖案藉由下述其中一 項.膠版印刷、膠印、 黑㈣-+ A 凹版塗佈、網板印刷、蝕刻、噴 墨(依據需求連續岑貝 虚K 滴)、微接觸印刷、電_、電喂 處理、靜電喷射或使用m ^ ▲ 價电点 而於基板上產生。 “射以書寫圖案的光學裝置 4_根據請求項丨的方法, 以一或更乡塗料表面圖案料基板上及 5. ^ ^ 層過塗佈该表面圖案係線上發生。 根據凊未項W方法, Κ發生 物材料。 、中忒產生表面圖案包括含氟聚合 6 ·根據請求項1的方本 劑。 、 、、中該產生表面圖案包括矽_釋出 7. 根據請求項!的方法’其中該產生 多疏液部分及一或 圖案包括含一或更 々及飞更多黏著劑部分的化學妝口 8. 根據請求項丨的方半^ 予物品。 ' 1的方去’其中該塗佈溶 9. 根據請求項古沬 從馮,合劑基底溶液。 、' 1 ,其中該塗佈溶液為gfl jg: r- _u_ 10. 根據請求項^ 為明膠基底材料。 員1的方去’其中該塗佈溶液為聚合材料。 93855.doc 1318139 子性 .“求項i的方法,其中該塗佈溶液具傳導及/或質 貝〇 12.根據請求項1的方法,其中 佈。 该塗佈溶液包括碳奈米管的散 二根據=求们的方法,其中該塗佈溶液包括液晶材料。 •根據:求項⑽方法’其中該塗佈溶液包括表面活化劑。 根據。月求項】的方法,其中該塗佈溶液被接著乾燥及/或熟 化0 ’ =據π求項!的方法’其中該塗佈溶液的組成為足夠稀使♦ 得在乾燥期間自該疏液區域的自發性去濕潤發生。 17·根據請求項1的方法,其中該塗佈溶液在塗佈的設定空間. 及暫時位置去穩定化。 根據吻求項1的方法,其中該表面圖案係由疏油性改變為 親油f生,或反之,此係藉由:溫度、光、pH、靜電場、 磁場其中一項。 1 9.根據凊求項丨8的方法,其中塗佈溶液的進一步層或數層 | 被施用於該第一過塗佈以產生進一步基板,於其上進一 步圖案可被產生及/或進一步塗佈溶液層被施用。 20·根據凊求項1的方法,其中該疏液表面產生5〇。或更多與該 塗佈溶液的退回接觸角及該親液表面產生1〇。或更少的退 回角 2 1 根據請求項1的方法,其中該疏液表面產生9〇。或更多與該 塗佈溶液的退回接觸角及該親液表面產生5。或更少的退 回角。 93855.doc 1318139 22. 23. 24. 25. 26. 27. 28. 29. 康明求項1的方法,其中該塗佈溶液由前計量式塗佈方 去'况積於該所產生表面圖案。 根據凊求項1的方法,其中該塗佈溶液由後計量式塗佈方 法沉積於該所產生表面圖案。 月求項1的方法,其中該塗佈溶液藉由:塗邊塗佈、 淋幕 '塗佑 复 ,由刀片、輥、凹版、氣刀、噴墨、靜電喷霧 項沉積於該所產生表面圖案。 求項1的方法,其中該基板係由紙、塑料膜、經樹 月日塗佈姑 . 製造。 σ 、紙、或傳導材料所組成族群選出的材料 裝置或其組件係由請求項1的方法形成。 -種透明Γ袭置或其組件係由請求項1的方法形成。 -種在游係至少部分由請求項1的方法形成。 體的圖案化層係由請求項1的方法形成。 93855.doc
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| CN (1) | CN1822904A (zh) |
| DE (1) | DE602004027517D1 (zh) |
| GB (1) | GB0316926D0 (zh) |
| TW (1) | TWI318139B (zh) |
| WO (1) | WO2005014184A1 (zh) |
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| GB0424005D0 (en) * | 2004-10-29 | 2004-12-01 | Eastman Kodak Co | Method of coating |
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| GB2430547A (en) * | 2005-09-20 | 2007-03-28 | Seiko Epson Corp | A method of producing a substrate having areas of different hydrophilicity and/or oleophilicity on the same surface |
| KR100797094B1 (ko) * | 2006-09-29 | 2008-01-22 | 한국기계연구원 | 투명 히터 및 이의 제조 방법 |
| US8033648B2 (en) * | 2006-09-29 | 2011-10-11 | Brother Kogyo Kabushiki Kaisha | Pattern forming apparatus and pattern forming method |
| US20080192014A1 (en) * | 2007-02-08 | 2008-08-14 | Tyco Electronics Corporation | Touch screen using carbon nanotube electrodes |
| US8199118B2 (en) * | 2007-08-14 | 2012-06-12 | Tyco Electronics Corporation | Touchscreen using both carbon nanoparticles and metal nanoparticles |
| US8212792B2 (en) * | 2007-08-14 | 2012-07-03 | Tyco Electronics Corporation | Touchscreen using oriented microscopic linear conductive elements |
| US7727578B2 (en) | 2007-12-27 | 2010-06-01 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
| US7642463B2 (en) | 2008-01-28 | 2010-01-05 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
| US7960027B2 (en) | 2008-01-28 | 2011-06-14 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
| WO2009122660A1 (ja) * | 2008-03-31 | 2009-10-08 | パナソニック株式会社 | 2種類の物質を基板の表面に選択的に配置する方法 |
| JP5262273B2 (ja) * | 2008-04-25 | 2013-08-14 | 日立化成株式会社 | 塗膜製造方法 |
| KR101182412B1 (ko) * | 2008-12-19 | 2012-09-13 | 한국전자통신연구원 | 고분자막의 미세 패턴 형성 방법 |
| DE102009057713A1 (de) * | 2009-12-10 | 2011-06-16 | Michael Dumke | Verfahren zum drucktechnischen Erzeugen von optischen Wellenleitern auf flexiblen Substraten |
| US9147505B2 (en) * | 2011-11-02 | 2015-09-29 | Ut-Battelle, Llc | Large area controlled assembly of transparent conductive networks |
| CN103325441A (zh) * | 2012-03-21 | 2013-09-25 | 宸鸿科技(厦门)有限公司 | 触控面板之导电薄膜及其制造方法 |
| CN102616033A (zh) * | 2012-04-13 | 2012-08-01 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种快速制备高透光性导电图案的方法 |
| DE102012011464A1 (de) * | 2012-06-12 | 2013-12-12 | Merck Patent Gmbh | Verfahren zur Erzeugung von dreidimensionalen Mustern in flüssigkristallinen Beschichtungen |
| US10060851B2 (en) | 2013-03-05 | 2018-08-28 | Plexense, Inc. | Surface plasmon detection apparatuses and methods |
| KR101592241B1 (ko) | 2013-04-15 | 2016-02-05 | (주)플렉센스 | 나노 입자 어레이의 제조 방법, 표면 플라즈몬 공명 기반의 센서, 및 이를 이용한 분석 방법 |
| EP2799154A1 (en) * | 2013-05-03 | 2014-11-05 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Slot-die coating method, apparatus, and substrate |
| CN103943652B (zh) * | 2013-08-29 | 2017-02-08 | 上海天马微电子有限公司 | 一种oled像素及其显示装置的制作方法 |
| NL2011363C2 (en) * | 2013-08-30 | 2015-03-03 | Univ Eindhoven Tech | A method of and a system for treating a thin film of a coating liquid. |
| JPWO2015041053A1 (ja) * | 2013-09-19 | 2017-03-02 | 株式会社Joled | 有機発光素子の製造方法および表示装置の製造方法 |
| JP2015225760A (ja) * | 2014-05-27 | 2015-12-14 | ナガセケムテックス株式会社 | 透明電極、透明電極の製造方法及びタッチパネル |
| EP3397445B1 (en) * | 2015-12-29 | 2021-07-14 | 3M Innovative Properties Company | Continuous additive manufacturing apparatus |
| CN105951162B (zh) * | 2016-05-10 | 2018-04-10 | 大连理工大学 | 一种在金属基体上实现超亲水/超疏水润湿性图案的方法 |
| JP6662725B2 (ja) * | 2016-06-27 | 2020-03-11 | 東レエンジニアリング株式会社 | 塗布パターン形成方法、塗布パターン形成装置、および塗布パターン付き基材 |
| CN106158916B (zh) * | 2016-08-26 | 2019-03-12 | 纳晶科技股份有限公司 | 量子点膜、其制作方法及显示器件 |
| US20230276685A9 (en) * | 2016-08-26 | 2023-08-31 | Najing Technology Corporation Limited | Manufacturing method for light emitting device, light emitting device, and hybrid light emitting device |
| JP2019525446A (ja) | 2016-08-26 | 2019-09-05 | ナンジン テクノロジー コーポレーション リミテッド | 発光素子の製造方法、発光素子及びハイブリッド発光素子 |
| CN107264099B (zh) * | 2017-07-13 | 2018-03-16 | 山东交通学院 | 一种图案的印刷方法 |
| CN109119550B (zh) * | 2018-09-11 | 2021-02-26 | 合肥鑫晟光电科技有限公司 | 喷墨打印的方法、像素结构、oled基板、显示装置 |
| CN109663726A (zh) * | 2019-01-31 | 2019-04-23 | 佛山希望数码印刷设备有限公司 | 一种仿真度高的凹凸手感纹理涂覆方法 |
| CN112319081A (zh) * | 2019-12-12 | 2021-02-05 | 广东聚华印刷显示技术有限公司 | 喷墨打印方法、喷墨打印装置及发光器件 |
| CN120456795B (zh) * | 2025-07-11 | 2025-10-24 | 昆山协鑫光电材料有限公司 | 一种图案化钙钛矿电池组件及其制备方法与装置 |
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| US4729310A (en) * | 1982-08-09 | 1988-03-08 | Milliken Research Corporation | Printing method |
| US5656331A (en) * | 1995-02-27 | 1997-08-12 | Union Camp Corporation | Printed substrate having a metallic finish and method for producing same |
| EP0769331A1 (en) * | 1995-10-06 | 1997-04-23 | Ford Motor Company | Method for identifying and protecting an activated plastic surface |
| GB9521797D0 (en) * | 1995-10-24 | 1996-01-03 | Contra Vision Ltd | Partial printing of a substrate |
| JP3606047B2 (ja) * | 1998-05-14 | 2005-01-05 | セイコーエプソン株式会社 | 基板の製造方法 |
| JP3679943B2 (ja) * | 1999-03-02 | 2005-08-03 | 大日本印刷株式会社 | パターン形成体の製造方法 |
| US6593690B1 (en) * | 1999-09-03 | 2003-07-15 | 3M Innovative Properties Company | Large area organic electronic devices having conducting polymer buffer layers and methods of making same |
| US20030108725A1 (en) * | 2001-12-10 | 2003-06-12 | Matthew Hamilton | Visual images produced by surface patterning |
| US7655365B2 (en) * | 2002-07-01 | 2010-02-02 | Dai Nippon Printing Co., Ltd. | Wettability variable substrate and wettability variable layer forming composition |
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2003
- 2003-07-18 GB GBGB0316926.5A patent/GB0316926D0/en not_active Ceased
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2004
- 2004-06-18 JP JP2006520874A patent/JP2007500587A/ja active Pending
- 2004-06-18 DE DE602004027517T patent/DE602004027517D1/de not_active Expired - Lifetime
- 2004-06-18 US US10/573,711 patent/US20070178280A1/en not_active Abandoned
- 2004-06-18 WO PCT/GB2004/002591 patent/WO2005014184A1/en not_active Ceased
- 2004-06-18 CN CNA2004800202737A patent/CN1822904A/zh active Pending
- 2004-06-18 EP EP04742950A patent/EP1670596B1/en not_active Expired - Lifetime
- 2004-06-18 KR KR1020067001086A patent/KR20060063894A/ko not_active Withdrawn
- 2004-06-30 TW TW093119619A patent/TWI318139B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004027517D1 (de) | 2010-07-15 |
| GB0316926D0 (en) | 2003-08-27 |
| KR20060063894A (ko) | 2006-06-12 |
| JP2007500587A (ja) | 2007-01-18 |
| TW200518850A (en) | 2005-06-16 |
| US20070178280A1 (en) | 2007-08-02 |
| WO2005014184A1 (en) | 2005-02-17 |
| EP1670596B1 (en) | 2010-06-02 |
| CN1822904A (zh) | 2006-08-23 |
| EP1670596A1 (en) | 2006-06-21 |
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