CN2387609Y - Electrostrictive cold light display - Google Patents
Electrostrictive cold light display Download PDFInfo
- Publication number
- CN2387609Y CN2387609Y CN 99238000 CN99238000U CN2387609Y CN 2387609 Y CN2387609 Y CN 2387609Y CN 99238000 CN99238000 CN 99238000 CN 99238000 U CN99238000 U CN 99238000U CN 2387609 Y CN2387609 Y CN 2387609Y
- Authority
- CN
- China
- Prior art keywords
- layer
- cold light
- display unit
- optical display
- utility
- 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Gas-Filled Discharge Tubes (AREA)
Abstract
The utility model provides an electrostrictive cold light display, which belongs to a plane photoelectric display. The utility model comprises a glass panel, a transparent conductive coating, a cold light layer, and a soft conductive plate, which are especially tightly pressed and locked by an elastic layer and a supporting hard plate to make an electrode layer tightly attached to the cold light layer integrally. The utility model solves the technical problem of connection between a fine electrode and the cold light layer, increases the resolution degree of the cold light display, simplifies the process compared with the liquid crystal display and the plasma display, reduces cost, and improves yield.
Description
The utility model relates to a kind of electric refrigeration optical display unit, belongs to the plane Electro-Optical Display.
Flat-panel screens can be divided into LCD, plasma display, electric refrigeration optical display unit.Because thin thickness, volume is little, in light weight and become the emphasis of domestic and international manufacturer exploitation.Particularly electric refrigeration optical display unit, because its technology is simple, price is better than other flat-panel screens, possesses vast potential for future development.But present electric refrigeration optical display unit is because the demand of resolution, and electrode is more and more trickleer, and can't reach between which floor of former tiling promptly has good insulation, fits again closely evenly.
The purpose of this utility model is to solve closely even applying problem between electric refrigeration optical display unit electrode and the luminescent layer, improves resolution.
The utility model is achieved in that it mainly comprises glass surface layer 1, nesa coating 2, cold light layer or capacitive character planar light electric device 3, soft current-carrying plate 4, above-mentioned four layers are overlapped into a template successively, the conductive layer of nesa coating and soft current-carrying plate all is etched into many equidistant parallel conductive electric wire 2-1,4-1 separately in the utility model, two groups of conductor wire square crossings are placed when superimposed, particularly behind soft current-carrying plate, add elastomer layer 5 and support that hardboard 6 is two-layer to press above-mentioned four layers, it is fitted tightly with anchor clamps 7 pinnings.
In order to improve resolution, etched conductor wire density is at 0.28-1mm on nesa coating and the soft current-carrying plate.
Elastomer layer 5 adopts the high molecular polymer of good springiness, as rubber, sponge, PU material etc.
The utility model has the advantages that:
1, technology is simple, and disposable input is low, and cost of products is low.
2, high molecular polymer elastic body such as countless tiny spring fit tightly electrode layer and light emitting element layer under the compressing of supporting hardboard, guarantee the photoelectric properties of each little luminescence unit.
3, solved the technical matters of high-res electricity refrigeration optical display unit, the I of its luminescence unit is accomplished 0.28mm
2, satisfy display degree of analysing requirement clearly fully.
4, the partially filled high insulative dielectric material that is etched of transparency electrode has improved insulating property, also stops the sidelight at luminescence unit edge.
5, high definition degree of analysing, big flat-panel screens price are reduced greatly, enlarged use field and market.
6, adding chromatic filter layer between glassy layer and transparency conducting layer can become the color plane display, and it has a extensive future.
7, simplify greatly than liquid crystal and flat plasma display technology, cost is low, the yield rate height.
Below accompanying drawing is described: Fig. 1 is that the horizontal cut-away view of the utility model, Fig. 2 are vertical cut-away views.1 is glass surface layer, the 2nd among the figure, and transparency conducting layer, 2-1 are that electrically conducting transparent line, 2-2 are dielectric materials, the 3rd, and cold light layer, the 4th, soft current-carrying plate, 4-1 are conductor wires, the 5th, and elastic layer, the 6th supports hardboard, the 7th, anchor clamps.
Further specify embodiment of the present utility model below: plating layer of transparent conducting film on face glass, be etched into the parallel conductive electric wire at a certain distance, when hiding worn-out film, the removal two ends two ends and conductor wire side are plated proof gold, so that reduce ITO resistance with microplating.Use the material high than the air dielectric coefficient to fill in the conductor wire intermediate gaps, topped then electric refrigeration light body again will be topped on the cold light body through etched soft current-carrying plate, add elastomer layer then, add back up pad it is locked.Or which floor makes become a tight template with additive method.
Claims (3)
1, a kind of electric refrigeration optical display unit, mainly comprise glass surface layer (1), nesa coating (2), cold light layer or capacitive character planar light electric device (3), soft current-carrying plate (4), be overlapped into a template successively by above-mentioned four layers, the conductive layer that it is characterized in that nesa coating (2) and soft current-carrying plate (4) is etched into many equidistant parallel conductive electric wires (2-1) and (4-1) separately, two groups of conductor wires (2-1) are placed with (4-1) square crossing when superimposed, add elastomer layer (5) and support that hardboard (6) is two-layer to press above-mentioned four layers and with the anchor clamps pinning it is fitted tightly behind soft current-carrying plate (4).
2, electric refrigeration optical display unit according to claim 1, the density that it is characterized in that above-mentioned conductor wire is 0.28mm-1mm.
3, electric refrigeration optical display unit according to claim 1 and 2 is characterized in that elastomer layer (5) is a high molecular polymer, as rubber, sponge, PU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238000 CN2387609Y (en) | 1999-06-30 | 1999-06-30 | Electrostrictive cold light display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238000 CN2387609Y (en) | 1999-06-30 | 1999-06-30 | Electrostrictive cold light display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387609Y true CN2387609Y (en) | 2000-07-12 |
Family
ID=34025523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99238000 Expired - Fee Related CN2387609Y (en) | 1999-06-30 | 1999-06-30 | Electrostrictive cold light display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387609Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454514C (en) * | 2005-08-31 | 2009-01-21 | 三星Sdi株式会社 | Film tray for fabricating flexible display |
-
1999
- 1999-06-30 CN CN 99238000 patent/CN2387609Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454514C (en) * | 2005-08-31 | 2009-01-21 | 三星Sdi株式会社 | Film tray for fabricating flexible display |
| US7834451B2 (en) | 2005-08-31 | 2010-11-16 | Samsung Mobile Display Co., Ltd. | Film tray for fabricating flexible display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |