CN1427652A - Preparation method of electroluminescent wire - Google Patents
Preparation method of electroluminescent wire Download PDFInfo
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- CN1427652A CN1427652A CN 01138884 CN01138884A CN1427652A CN 1427652 A CN1427652 A CN 1427652A CN 01138884 CN01138884 CN 01138884 CN 01138884 A CN01138884 A CN 01138884A CN 1427652 A CN1427652 A CN 1427652A
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Abstract
An electroluminescent line is composed of central electrode, dielectric insulating layer, luminescent layer, transparent electrode, auxiliary electrode, anti ageing filler and protecting sleeve tube. Said dielectric layer and luminescent layer are prepared by dipping and stretching. Said transparent electrode is prepared by reactive evaporation. Its advantages are high flexibility and durability and continuous luminescence. Its operating condition is 30-300 V AC and 50-1500 Hz.
Description
Technical field the invention belongs to the electroluminescent technology field.
The background technology electro luminescence line is a kind of soft shape of similar electric wire.Can be arbitrarily crooked isolychn body, be to be insulated dielectric layer and the electroluminescence bisque is wrapped up by a contre electrode, under electric field action, sustainable luminous continuous luminous continuous wire device, it can be in different condition, the use of following time of environment.
Summary of the invention the present invention relates to a kind of preparation method of electro luminescence line, realizes the preparation of electro luminescence line.The technical scheme that the present invention takes is: it comprises contre electrode from the inside to surface, dielectric insulation layer, luminescent layer, transparency electrode and auxiliary electrode, anti-aging filler and protective casing, and its concrete manufacture method is:
(a) contre electrode: select the naked copper lead for use, this diameter of wire is 0.5-1mm, or PC, plastic cords such as PVC, and outer evaporation in footpath or splash-proofing sputtering metal electric conducting material are main body, are made after cleaning surfaces is handled again;
(b) dielectric insulation layer: be to adopt to insulate dielectric coefficient BaTiO high, that particle is thin
3Dielectric substance, or by BaTiO
3Is main body with other as material mixing materials such as TiO2, and it is mixed with bonding agent, after the stirring, adds a small amount of solvent and is made into slurry, and slurry is wanted good fluidity, easily is coated with extension, and coating layer thickness is about 15 μ m;
(c) luminescent layer: adopt bulky grain, high brightness electroluminescent powder of all kinds, luminescent powder mixes in proportion with binding agent, releasing the slurry of making required viscosity after rare through solubilizer applies, luminescent layer coating back optimum thickness is 50-80 μ m, binding agent is by thermosetting resin, the cyanoethyl organic substance that dielectric constant is high mixes composition in proportion, about 120 ℃ of bake out temperatures;
(d) transparency electrode and auxiliary electrode: transparency electrode adopts reactive evaporation or reactive sputtering, and metal material is the in-Sn alloy, or the Au film production, and its thickness is 300 , and conductance will be got well; Auxiliary electrode adopts fine copper wire, and diameter is 0.1-0.2mm, mainly realizes good electrical contact with transparency electrode, makes isolychn not influence continuous luminous integrality because of bending makes the transparency electrode fracture;
(e) anti-aging filler: by having anaerobism, moistureproof high molecular polymer constitutes, and its performance is to have low viscosity before coating, good fluidity, and refractive index is big, and after heating, good film-forming property, but anaerobism protection against the tide play shielding action, and the protection luminescent powder makes it to be difficult for aging;
(f) protective casing: thermoplastic material is enclosed within the outside of above-mentioned line body, can adopts as polyethylene (PE) polyvinyl chloride (PVC) Merlon thermoplastic plastics such as (PC), its thickness is 0.5-1.5mm.
Advantage of the present invention is: under electric field action, sustainable luminous wire device, it can be in different condition, the following time of environment uses, isolychn does not influence luminous integrality continuously because of crooked, friction, flexibility and good endurance, service condition is extensive: 30-300V alternating voltage, frequency range are 50Hz-1500Hz.
It comprises contre electrode to embodiment from the inside to surface, dielectric insulation layer, luminescent layer, transparency electrode and auxiliary electrode, anti-aging filler and protective casing, and its manufacture method is:
(a) contre electrode: select the naked copper lead for use, this diameter of wire is 0.5mm, is made after cleaning surfaces is handled again;
(b) dielectric insulation layer: be to adopt to insulate dielectric coefficient BaTiO high, that particle is thin
3Dielectric substance is a main body, and it is mixed with bonding agent, after the stirring, adds a small amount of solvent and is made into slurry, and slurry is wanted good fluidity, easily is coated with extension, and coating layer thickness is about 15 μ m;
(c) luminescent layer: adopt bulky grain, high brightness electroluminescent powder of all kinds, luminescent powder mixes in proportion with binding agent, releasing the slurry of making required viscosity after rare through solubilizer applies, luminescent layer coating back optimum thickness is 50 μ m, binding agent is by thermosetting resin, the cyanoethyl organic substance that dielectric constant is high mixes composition in proportion, about 120 ℃ of bake out temperatures;
(d) transparency electrode and auxiliary electrode: transparency electrode adopts the reactive evaporation method, and metal material is the in-Sn alloy, and its thickness is 300 , and conductance is good; Auxiliary electrode adopts fine copper wire, and diameter is 0.1mm, realizes good electrical contact with transparency electrode, makes isolychn not influence continuous luminous integrality because of bending makes the transparency electrode fracture;
(e) anti-aging filler: by having anaerobism, moistureproof high molecular polymer constitutes, and its performance is to have low viscosity before coating, good fluidity, and refractive index is big, and after heating, good film-forming property, but anaerobism protection against the tide play shielding action, and the protection luminescent powder makes it to be difficult for aging;
(f) protective casing: thermoplastic material is enclosed within the outside of above-mentioned line body, can adopts polyethylene (PE), its thickness is 1.0mm.
Claims (1)
- A kind of preparation method of electro luminescence line, it comprises contre electrode from the inside to surface, dielectric insulation layer, luminescent layer, transparency electrode and auxiliary electrode, anti-aging filler and protective casing is characterized in that its manufacture method is:(a) contre electrode: select the naked copper lead for use, this diameter of wire is 0.5-1mm, or PC, plastic cords such as PVC, and outer evaporation in footpath or splash-proofing sputtering metal electric conducting material are main body, are made after cleaning surfaces is handled again;(b) dielectric insulation layer: be to adopt to insulate dielectric coefficient BaTiO high, that particle is thin 3Dielectric substance, or by BaTiO 3Is main body with other as material mixing materials such as TiO2, and it is mixed with bonding agent, after the stirring, adds a small amount of solvent and is made into slurry, and slurry is wanted good fluidity, easily is coated with extension, and coating layer thickness is about 15 μ m;(c) luminescent layer: adopt bulky grain, high brightness electroluminescent powder of all kinds, luminescent powder mixes in proportion with binding agent, releasing the slurry of making required viscosity after rare through solubilizer applies, luminescent layer coating back optimum thickness is 50-80 μ m, binding agent is by thermosetting resin, the cyanoethyl organic substance that dielectric constant is high mixes composition in proportion, about 120 ℃ of bake out temperatures;(d) transparency electrode and auxiliary electrode: transparency electrode adopts reactive evaporation or reactive sputtering, and metal material is the in-Sn alloy, or the Au film production, and its thickness is 300 , and conductance will be got well; Auxiliary electrode adopts fine copper wire, and diameter is 0.1-0.2mm, mainly realizes good electrical contact with transparency electrode, makes isolychn not influence continuous luminous integrality because of bending makes the transparency electrode fracture;(e) anti-aging filler: by having anaerobism, moistureproof high molecular polymer constitutes, and its performance is to have low viscosity before coating, good fluidity, and refractive index is big, and after heating, good film-forming property, but anaerobism protection against the tide play shielding action, and the protection luminescent powder makes it to be difficult for aging;(f) protective casing: thermoplastic material is enclosed within the outside of above-mentioned line body, can adopts as polyethylene (PE) polyvinyl chloride (PVC) Merlon thermoplastic plastics such as (PC), its thickness is 0.5-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01138884 CN1427652A (en) | 2001-12-19 | 2001-12-19 | Preparation method of electroluminescent wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01138884 CN1427652A (en) | 2001-12-19 | 2001-12-19 | Preparation method of electroluminescent wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1427652A true CN1427652A (en) | 2003-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01138884 Pending CN1427652A (en) | 2001-12-19 | 2001-12-19 | Preparation method of electroluminescent wire |
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| CN (1) | CN1427652A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006069517A1 (en) * | 2004-12-29 | 2006-07-06 | Yan Zheng | Electroluminescent line |
| CN100421267C (en) * | 2004-01-13 | 2008-09-24 | 光纤设计公司 | Jacketed LED assemblies and light strings containing same |
| CN101258575B (en) * | 2005-07-06 | 2010-09-01 | 伊拉姆电致发光产业有限公司 | Electroluminescent cable and method of fabrication thereof |
| CN101165941B (en) * | 2006-10-17 | 2010-10-13 | Lg电子株式会社 | Light emitting panel and light source comprising the same |
| CN102113140A (en) * | 2008-06-04 | 2011-06-29 | 昭和电工株式会社 | Method for manufacturing iii nitride semiconductor light emitting element, iii nitride semiconductor light emitting element and lamp |
| CN102630391A (en) * | 2009-10-29 | 2012-08-08 | 琳得科株式会社 | Light-emitting composition, electroluminescent sheet, and method for producing same |
| CN102695311A (en) * | 2012-06-06 | 2012-09-26 | 上海洞舟实业有限公司 | Method for preparing multi-core electroluminescent wire |
| US8679626B2 (en) | 2009-01-28 | 2014-03-25 | Samsung Electronics Co., Ltd. | Carbon fiber including carbon fiber core coated with dielectric film, and fiber-based light emitting device including the carbon fiber |
| CN110034244A (en) * | 2018-01-11 | 2019-07-19 | 权律企业股份有限公司 | El light emitting device and its manufacturing method |
| CN111316383A (en) * | 2017-11-23 | 2020-06-19 | 殷峥凯 | Electroluminescent power supply lead |
-
2001
- 2001-12-19 CN CN 01138884 patent/CN1427652A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421267C (en) * | 2004-01-13 | 2008-09-24 | 光纤设计公司 | Jacketed LED assemblies and light strings containing same |
| WO2006069517A1 (en) * | 2004-12-29 | 2006-07-06 | Yan Zheng | Electroluminescent line |
| CN101258575B (en) * | 2005-07-06 | 2010-09-01 | 伊拉姆电致发光产业有限公司 | Electroluminescent cable and method of fabrication thereof |
| CN101165941B (en) * | 2006-10-17 | 2010-10-13 | Lg电子株式会社 | Light emitting panel and light source comprising the same |
| CN102113140A (en) * | 2008-06-04 | 2011-06-29 | 昭和电工株式会社 | Method for manufacturing iii nitride semiconductor light emitting element, iii nitride semiconductor light emitting element and lamp |
| US8669129B2 (en) | 2008-06-04 | 2014-03-11 | Toyoda Gosei Co., Ltd. | Method for producing group III nitride semiconductor light-emitting device, group III nitride semiconductor light-emitting device, and lamp |
| US8679626B2 (en) | 2009-01-28 | 2014-03-25 | Samsung Electronics Co., Ltd. | Carbon fiber including carbon fiber core coated with dielectric film, and fiber-based light emitting device including the carbon fiber |
| CN102630391B (en) * | 2009-10-29 | 2016-05-11 | 琳得科株式会社 | Photism composition and EL sheet and preparation method thereof |
| CN102630391A (en) * | 2009-10-29 | 2012-08-08 | 琳得科株式会社 | Light-emitting composition, electroluminescent sheet, and method for producing same |
| CN102695311A (en) * | 2012-06-06 | 2012-09-26 | 上海洞舟实业有限公司 | Method for preparing multi-core electroluminescent wire |
| CN102695311B (en) * | 2012-06-06 | 2014-12-10 | 上海洞舟实业有限公司 | Method for preparing multi-core electroluminescent wire |
| CN111316383A (en) * | 2017-11-23 | 2020-06-19 | 殷峥凯 | Electroluminescent power supply lead |
| CN110034244A (en) * | 2018-01-11 | 2019-07-19 | 权律企业股份有限公司 | El light emitting device and its manufacturing method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |