CN201054824Y - EL slice with new structure - Google Patents
EL slice with new structure Download PDFInfo
- Publication number
- CN201054824Y CN201054824Y CNU2007200487696U CN200720048769U CN201054824Y CN 201054824 Y CN201054824 Y CN 201054824Y CN U2007200487696 U CNU2007200487696 U CN U2007200487696U CN 200720048769 U CN200720048769 U CN 200720048769U CN 201054824 Y CN201054824 Y CN 201054824Y
- Authority
- CN
- China
- Prior art keywords
- layer
- new construction
- sheet
- conductive paste
- substrate
- 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
- 239000010410 layer Substances 0.000 claims abstract description 121
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 33
- 239000002002 slurry Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 238000007650 screen-printing Methods 0.000 claims description 2
- 238000005401 electroluminescence Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000004020 luminiscence type Methods 0.000 abstract description 2
- 241001622623 Coeliadinae Species 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 description 4
- 239000005083 Zinc sulfide Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 clothing Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
The utility model provides a new structural electroluminescent sheet, which no longer relies on the traditional ITO conductive film, can be used in decoration, advertising and other occasions, is in particular suitable for sewing on a flexible substrate such as clothing and a cap and has convenient use and wide application. The new structural electroluminescent sheet comprises a multi-layer structural electroluminescence layer and a substrate layer, wherein, the electroluminescence layer comprises a color layer, a transparent conductive paste layer, a light emitting layer, a dielectric layer, a conductive paste layer, and a protective layer covered on the outermost part. The utility model achieves the technical proposal that the luminous body filament is printed on very soft and thin transparent substrates or any other substrates, for example, processed waterproof cloth or spherical arc surfaces ensures that the luminous body and the substrate closer are more integrated and diversified, and is used in the products for security, such as safety clothing for policemen. The utility model is safer and more durable, and solves the luminescence lack of painting, broke layer, and other phenomena due to easy scratching of traditional ITO films.
Description
Technical field
The light tiles of occasions such as the utility model relates to and a kind ofly is used to decorate, advertisement especially relates to a kind of new construction EL sheet that is attached to the flexible material top layer.
Background technology
EL produces electric field by the voltage that is added in the two poles of the earth, by electric field electrons excited percussion luminescence center, and causes that moving of electron energy level jumps, a kind of physical phenomenon of variation, i.e. electro optical phenomenon.A kind of advanced person that the EL light tiles utilizes above principle to make, the electron luminescence sheet of tool extensive use and various outstanding advantages places luminescent powder between two plate electrodes and constitutes.EL sheet is generally sandwich type structure, and an electrode is respectively arranged up and down, the very nesa coating (the ITO film is called for short ITO, INDIUM TIN OXIDE) that powers on, and light from then on face penetrates; Bottom electrode is a back electrode, and its material is mainly silver and carbon, uses as the joint of giving EL sheet electric energy altogether; Luminescent material is mainly zinc sulphide (ZnS), and the energising back is under the conducting of electrode layer, and the fluorescence that can send different colors by luminous difference illuminates, and demonstrates needed color; When alternating voltage was added on two electrodes, electric field made (ZnS) particle produce the excitation formula transition, thus charge and discharge in the circulation at each luminous, when it contains different activator, can send different colours light.The brightness of EL changes with the change of interelectrode voltage, frequency, generally speaking with the also corresponding increase of the increase brightness of voltage and frequency.
The EL sheet main application is as follows:
1, electroluminescence panel can be applicable on various computers, notebook computer, medicine equipment, aviation, PDA, telephone set, mobile phone, beeper, the VCD/DVD electrical equipment display screen.
2, instrument and meter industry can be applicable to automobile, motorcycle instrument, national defence, aeronautical instrument instrument, various high-tech instrument and meter digital displays, pointer dial plate.
3, building and indoor design can be applicable to emergent identification lamp, elevator floor sign, WC sign, high buildings and large mansions landscape ornamental, hall, parlor, office building etc.
4, safety and lifesaving can be applicable to a series of and security-related indicateing arms such as the indication of high buildings and large mansions extra exit passage, fire-fighting indication, night traffic police sign, night safe Warning Mark, tourism signs, danger zone lifesaving indication and discern.
5, advertisement can be applicable to products such as signboard, doorplate, guideboard, horse race lamp advertisement, picture presentation, dynamic advertisement, bus, aircraft, steamer, automotive trim advertisement.
EL sheet of the prior art, indium tin oxide (ITO) they are present the most widely used anode materials, but because traditional ITO conducting film, quality is not soft, and not folding is not suitable for making on flexible parent metals such as clothing, causes in the use to be restricted.
Summary of the invention
The purpose of this utility model is to provide a kind of new construction EL sheet, no longer relies on traditional ITO conducting film, can be used for occasions such as decoration, advertisement, be particularly suitable for making on flexible parent metals such as clothing, also can be used on the arc sphere, easy to use, purposes is more extensive.
The purpose of this utility model is to realize like this; a kind of new construction EL sheet; comprise sandwich construction electroluminor layer and substrate layer; wherein; described electroluminor layer includes: color layer, electrically conducting transparent slurry layer, luminescent layer, dielectric layer, conductive paste layer and the protective layer that is covered in foreign side.
Described new construction EL sheet method one; with substrate layer is that the sandwich construction of described electroluminor layer is followed successively by from lower to upper down: color layer, electrically conducting transparent slurry layer, luminescent layer, dielectric layer, conductive paste layer (as electric conducting materials such as silver slurry or metals) and protective layer.
Described new construction EL sheet method two; with substrate layer is that the sandwich construction of described electroluminor layer is followed successively by from lower to upper down: conductive paste layer (as electric conducting materials such as silver slurry or metals), dielectric layer, luminescent layer, electrically conducting transparent slurry layer, color layer and protective layer.
Implement new construction EL sheet of the present utility model, owing to adopt electrically conducting transparent slurry layer to replace traditional ITO conducting film, make described EL sheet when producing, the processing mode that adopts slurry to be coated in layer by layer on the substrate layer can be realized, no longer rely on the ITO conducting film of the not soft and not folding of traditional quality, can freely select base material: as cloth or other transparent materials such as glass, but single or double is printed on the base material respectively.Realized the luminous element silk-screen very soft, on the extremely thin transparent base or any technical scheme on other base material, as waterproof cloth cover of handling or ball-type cambered surface, make luminous element and matrix more be adjacent to, more integrated and diversified, having solved traditional E L sheet can only be the single usage of planar process light; More folding is durable for the more traditional sheet of the luminous EL sheet of new construction in addition, uses on the product of safety applications, and the safe clothing as the police wears with safer durable, solved easy scuffing of conventional I TO sheet and caused luminous scarce picture, phenomenons such as tomography.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model new construction EL sheet embodiment one;
Fig. 2 is the cross-sectional view of the utility model new construction EL sheet embodiment two.
Embodiment
A kind of new construction EL sheet comprises sandwich construction electroluminor layer and substrate layer, and wherein, described electroluminor layer includes: color layer, electrically conducting transparent slurry layer, luminescent layer, dielectric layer, conductive paste layer and the protective layer that is covered in foreign side.
Described substrate layer is adopted and not only be can be used for the plane, even can be used for curved-surface structure
Described substrate layer can be any materials, and described substrate layer can adopt cloth, glass or metal.
Luminescent layer in the described electroluminor layer, dielectric layer, conductive paste layer and electrically conducting transparent slurry layer are the slurry that can adopt silk screen printing.
Described color layer is a kind of colored ink layer, by printing to obtain various patterns.
Embodiment one:
As shown in Figure 1; new construction EL sheet 1 of the present utility model; with substrate layer 17 is that the sandwich construction of described electroluminor layer is followed successively by from lower to upper down: conductive paste layer 16, dielectric layer 15, luminescent layer 14, electrically conducting transparent slurry layer 13, color layer 12 and protective layer 11.
Described conductive paste layer is silver slurry or other conductive metal layer.
Described dielectric layer 15 is a kind of barium powder dielectric layer.
Described luminescent layer 14 is a kind of phosphorus powder luminescent layer.
Embodiment two:
As shown in Figure 2; the described new construction EL sheet 2 of present embodiment; the sandwich construction of electroluminor layer has different orders with embodiment one; with substrate layer 27 is that the sandwich construction of described electroluminor layer is followed successively by from lower to upper down: color layer 26, electrically conducting transparent slurry layer 25, luminescent layer 24, dielectric layer 23, conductive paste layer 22 and protective layer 21.
Described dielectric layer 23 is a kind of barium powder dielectric layer.
Described luminescent layer 24 is a kind of phosphorus powder luminescent layer.
Described conductive paste layer is silver slurry or other conductive metal layer.
The utility model can also have other deformable body, and the improvement of the conspicuous unsubstantiality of making according to the inspiration of technical solutions of the utility model those skilled in the art all should fall within the utility model protection range.
Claims (10)
1. new construction EL sheet; comprise sandwich construction electroluminor layer and substrate layer; it is characterized in that: described electroluminor layer includes: color layer, electrically conducting transparent slurry layer, luminescent layer, dielectric layer, conductive paste layer and the protective layer that is covered in foreign side.
2. new construction EL sheet according to claim 1 is characterized in that: described substrate layer is adopted and not only be can be used for the plane, even can be used for curved-surface structure.
3. new construction EL sheet according to claim 1 and 2 is characterized in that: described substrate layer can be any materials, and described substrate layer can adopt cloth, glass or metal.
4. new construction EL sheet according to claim 3 is characterized in that: the luminescent layer in the described electroluminor layer, dielectric layer, conductive paste layer and electrically conducting transparent slurry layer are the slurry that can adopt silk screen printing.
5. new construction EL sheet according to claim 3 is characterized in that: described color layer is a kind of colored ink layer, by printing to obtain various patterns.
6. new construction EL sheet according to claim 3; it is characterized in that: for down, up be followed successively by under the sandwich construction mountain of described electroluminor layer: conductive paste layer, dielectric layer, luminescent layer, electrically conducting transparent slurry layer, color layer and protective layer with substrate layer.
7. new construction EL sheet according to claim 3; it is characterized in that: with substrate layer is that the sandwich construction of described electroluminor layer is followed successively by from lower to upper down: color layer, electrically conducting transparent slurry layer, luminescent layer, dielectric layer, conductive paste layer and protective layer.
8. according to claim 6 or 7 described new construction EL sheet, it is characterized in that: described dielectric layer is a kind of barium powder dielectric layer.
9. according to claim 6 or 7 described new construction EL sheet, it is characterized in that: described luminescent layer is a kind of phosphorus powder luminescent layer.
10. according to claim 6 or 7 described new construction EL sheet, it is characterized in that: described conductive paste layer is silver slurry or other conductive metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200487696U CN201054824Y (en) | 2007-02-15 | 2007-02-15 | EL slice with new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200487696U CN201054824Y (en) | 2007-02-15 | 2007-02-15 | EL slice with new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054824Y true CN201054824Y (en) | 2008-04-30 |
Family
ID=39394482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200487696U Expired - Fee Related CN201054824Y (en) | 2007-02-15 | 2007-02-15 | EL slice with new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054824Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471680A (en) * | 2014-04-23 | 2017-03-01 | 光弹性技术公司 | There is the luminous fabric element of free connection system |
| CN109619735A (en) * | 2019-02-15 | 2019-04-16 | 丁萍辉 | A kind of Luminescent mask forming method |
| 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 |
| CN113423153A (en) * | 2021-06-25 | 2021-09-21 | 深圳市电致发光科技有限公司 | EL electroluminescence process capable of stereo forming and mask thereof |
-
2007
- 2007-02-15 CN CNU2007200487696U patent/CN201054824Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471680A (en) * | 2014-04-23 | 2017-03-01 | 光弹性技术公司 | There is the luminous fabric element of free connection system |
| CN106471680B (en) * | 2014-04-23 | 2019-07-05 | 光弹性技术公司 | With the luminous fabric element for freely connecting system |
| 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 |
| CN109619735A (en) * | 2019-02-15 | 2019-04-16 | 丁萍辉 | A kind of Luminescent mask forming method |
| CN113423153A (en) * | 2021-06-25 | 2021-09-21 | 深圳市电致发光科技有限公司 | EL electroluminescence process capable of stereo forming and mask thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0172137B1 (en) | Electroluminescent display and luminous timepiece dial | |
| JP2008507001A (en) | Transparent lightning board | |
| CN1207470A (en) | EL lamp system in kit form | |
| CN201054824Y (en) | EL slice with new structure | |
| CN101894501A (en) | Flexible matrix inorganic electroluminescent flat-panel display | |
| CN103152893B (en) | Flexible double-side displayer formed by combining light emitting wires | |
| EP0998171A3 (en) | Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof | |
| CN207233339U (en) | A kind of transparent membrane electroluminescent device | |
| EP3158832B1 (en) | Egress and/or flicker-free lighting device with persistent luminescence | |
| CN202035172U (en) | Single pixel three primary color mixing organic electroluminescent white light source possessing composite anode | |
| WO2003091973A1 (en) | Image display device with microlight sources and soft light panel | |
| CN104507194B (en) | Fabrication method of third-dimensional (3D) electroluminescent device | |
| TWM524037U (en) | Electroluminescent structure | |
| CN105139766A (en) | Cold-light display screen | |
| CN212847457U (en) | Display device and mobile terminal | |
| TWI666968B (en) | Electroluminescent structure and manufacturing method thereof | |
| CN202040772U (en) | Multicolor LED (light-emitting diode) photoelectric glass | |
| KR101400422B1 (en) | Lighting structure of inorganic el panel and display device using the same | |
| CN102769955B (en) | A kind of High-luminance electroluminescent panel display | |
| CN2551452Y (en) | Self-lighting adhesive mark | |
| CN2598081Y (en) | Continuous lighting signboard | |
| CN202040771U (en) | Arc-shaped multicolor LED photoelectric glass | |
| CN2771348Y (en) | Luminous glass curtain wall | |
| CN206149559U (en) | Electroluminescent device | |
| Silver et al. | 14.5: Invited Paper: Novel, Flexible AC Electroluminescent Lamps for Innovative Display Applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20130215 |