CN207947017U - A kind of flexible and transparent display screen - Google Patents
A kind of flexible and transparent display screen Download PDFInfo
- Publication number
- CN207947017U CN207947017U CN201820499230.0U CN201820499230U CN207947017U CN 207947017 U CN207947017 U CN 207947017U CN 201820499230 U CN201820499230 U CN 201820499230U CN 207947017 U CN207947017 U CN 207947017U
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- flexible
- transparent
- base material
- top layer
- display screen
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Abstract
The utility model is related to a kind of flexible and transparent display screens, including bottom substrate and top layer base material, bottom substrate upper side is provided with flexible transparent conductive film, several three-color LED chips are provided on flexible transparent conductive film, three-color LED chip is embedded in the groove of the downside of the top layer base material, the first transparent bonding glue-line is coated between bottom substrate and top layer base material, the upper side of top layer base material is provided with transparent off-style paper layer, and transparent off-style paper layer is bonded in the upper side of top layer base material by the second transparent bonding glue-line；The utility model has the advantages that light transmittance is high, is easily installed, thickness is thin.
Description
Technical field
The utility model belongs to display screen technology field, and in particular to a kind of flexible and transparent display screen.
Background technology
Flexible and transparent display screen is the New LED display technology developed rapidly in recent years, because of its flexible energy
By force, frivolous to be not take up space, it is widely used in the positions such as glass, show window, glass curtain wall, for showing advertisement, news information
Etc. broadcast messages.Currently used flexible and transparent display screen is that LED chip is fixed on substrate, then uses flexible circuit will
LED chip is attached, and the light transmittance of flexible and transparent display screen is caused after by several LED chips using flexible circuit connection
Difference, when without media play, the translucency of glass or glass curtain wall reduces, and will influence building glass or glass curtain wall is whole
The aesthetics of body；Also, LED chip has certain thickness, and in assembling, LED chip will be so that have certain between upper and lower base plate
Gap, it is thick so as to cause the thickness of flexible and transparent display screen, cause the bending property of flexible and transparent display screen poor；Another party
Face needs separately to brush adhesive glue or the installation of other auxiliary is fixed when flexible and transparent display screen to be mounted on glass curtain wall
Device so that the installment work of flexible and transparent display screen is relatively complicated.
Utility model content
There is provided that a kind of light transmittance is high, is easily installed, thickness the purpose of the utility model is to overcome the deficiencies in the prior art
Thin flexible and transparent display screen.
The technical solution of the utility model is as follows：
A kind of flexible and transparent display screen, including bottom substrate and top layer base material, the bottom substrate upper side are provided with
Flexible transparent conductive film is provided with several three-color LED chips, the three-color LED chip on the flexible transparent conductive film
In the downside of the embedded top layer base material, the first transparent bonding glue-line, top layer are coated between bottom substrate and top layer base material
The upper side of base material is provided with transparent off-style paper layer, and the transparent off-style paper layer is bonded in top layer by the second transparent bonding glue-line
The upper side of base material.
Further, several three-color LED chips are arranged in matrix on flexible transparent conductive film.
Further, the three-color LED chip is welded on the node of flexible transparent conductive film.
Further, the downside of the top layer base material offers several grooves for accommodating three-color LED chip.
Further, the side of the flexible transparent conductive film leads to flexible circuit, and the flexible circuit is connected with
Connect device.
Further, it is provided with drive circuit assembly in the connector.
Compared with prior art, the utility model has the beneficial effects that：
1, glue line is arranged in the upper side of top layer base material in the utility model, transparent in the upper side setting of glue line
Release paper is removed from and being used in conventional mounting flexible display screen convenient for display screen to be directly bonded on glass or glass curtain wall
The process that other auxiliary tools are installed is further simplified the installation of flexible display screen；
2, the utility model uses the carrier that flexible transparent conductive film is installed as three-color LED chip, further enhances
While flexible display screen light transmittance, the flexible of flexible and transparent display screen is improved, makes that it is suitable for different structure glass
It pastes；
3, the utility model opens up the groove for accommodating three-color LED chip on top layer base material, reduces soft after assembling
The thickness of property transparent display screen so that flexible and transparent display screen is more frivolous；
4, therefore the utility model draws the flexible circuit for being connected with connector at flexible transparent conductive film, and
By for drive three-color LED chip drive circuit assembly be mounted on connector in, to reduce flexible and transparent display screen ontology
On electric elements assembly and connection；
In short, the utility model has the advantages that light transmittance is high, is easily installed, thickness is thin.
Description of the drawings
Fig. 1 is this utility structure schematic diagram.
Fig. 2 is the fractionation schematic diagram of Fig. 1.
Fig. 3 is the dimensional structure diagram of the utility model.
In figure, 1, bottom substrate, 2, top layer base material, 3, flexible transparent conductive film, 4, three-color LED chip, 5, first thoroughly
Bright glue line, 6, transparent off-style paper layer, the 7, second transparent bonding glue-line, 8, groove, 9, flexible circuit, 10, connector.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, a kind of flexible and transparent display screen, including bottom substrate 1 and top layer base material 2, the bottom base
1 upper side of material is provided with flexible transparent conductive film 3, and the circuit on the flexible transparent conductive film 3 is using laser-induced thermal etching electricity
Road is provided with several three-color LED chips 4 on flexible transparent conductive film 3, and the three-color LED chip 4 is embedded in the top layer base material
In 2 downside, the first transparent bonding glue-line 5, the upper side of top layer base material 2 are coated between bottom substrate 1 and top layer base material 2
It is provided with transparent off-style paper layer 6, the transparent off-style paper layer 6 is bonded in the upper of top layer base material 2 by the second transparent bonding glue-line 7
Side, the first transparent bonding glue-line 5 and any that the second transparent bonding glue-line 7 is in PVB glue, PVC glue or EVA glue
Kind；When in use, transparent off-style paper layer 6 need to only be removed, the upper side of top layer base material 2 is pasted onto glass or glass curtain wall
On.
In the present embodiment, several three-color LED chips 4 are arranged in matrix on flexible transparent conductive film 3, line number
And columns；The three-color LED chip 4 is welded on the node of flexible transparent conductive film 3, and three-color LED chip 4 uses upside-down mounting
Welding procedure is welded on the node of flexible transparent conductive film 3, to enhance the translucency of flexible and transparent display screen；The top layer
The downside of base material 2 offers several grooves 8 for accommodating three-color LED chip 4, to reduce top layer base material 2 and bottom base
Gap between material 1 reduces the thickness of flexible and transparent display screen on the whole；It draws the side of the flexible transparent conductive film 3
Flexible circuit 9, the flexible circuit 9 are connected with connector 10, and flexible circuit 9 is at least one, and every flexible circuit 9 drives
At least 5 rows or 5 row three-color LED chips 4；Be provided with drive circuit assembly in the connector 10, the drive circuit assembly by
It drives IC, pcb board and surface mount elements composition, lead line to be connect with flexible circuit 9, introduces circuit and used on connector 10
In the conductor connection of connection external circuit；The bottom substrate 1 and top layer base material 2 be PI, PET of transparent flexible, PEN,
Any one of PC, PVC.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of flexible and transparent display screen, including bottom substrate (1) and top layer base material (2), it is characterised in that：The bottom base
Material (1) upper side is provided with flexible transparent conductive film (3), and several three colors are provided on the flexible transparent conductive film (3)
LED chip (4), the three-color LED chip (4) are embedded in the downside of the top layer base material (2), bottom substrate (1) and top layer
The first transparent bonding glue-line (5) is coated between base material (2), the upper side of top layer base material (2) is provided with transparent off-style paper layer
(6), the transparent off-style paper layer (6) is bonded in the upper side of top layer base material (2) by the second transparent bonding glue-line (7).
2. flexible and transparent display screen according to claim 1, it is characterised in that：Several three-color LED chips (4) are in square
Battle array is arranged on flexible transparent conductive film (3).
3. flexible and transparent display screen according to claim 2, it is characterised in that：The three-color LED chip (4) is welded on soft
On the node of property transparent conductive film (3).
4. flexible and transparent display screen according to claim 1, it is characterised in that：It opens the downside of the top layer base material (2)
Equipped with several grooves (8) for accommodating three-color LED chip (4).
5. flexible and transparent display screen according to claim 1, it is characterised in that：The flexible transparent conductive film (3)
Side leads to flexible circuit (9), and the flexible circuit (9) is connected with connector (10).
6. flexible and transparent display screen according to claim 5, it is characterised in that：It is provided with driving in the connector (10)
Circuit unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499230.0U CN207947017U (en) | 2018-04-09 | 2018-04-09 | A kind of flexible and transparent display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499230.0U CN207947017U (en) | 2018-04-09 | 2018-04-09 | A kind of flexible and transparent display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947017U true CN207947017U (en) | 2018-10-09 |
Family
ID=63698621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499230.0U Active CN207947017U (en) | 2018-04-09 | 2018-04-09 | A kind of flexible and transparent display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947017U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658828A (en) * | 2018-11-27 | 2019-04-19 | 李成奎 | Transparent flexible display screen and its transparent circuitry |
| CN110010030A (en) * | 2019-05-16 | 2019-07-12 | 广西软视科技股份有限公司 | A kind of planar transparent display advertising device |
| CN111489649A (en) * | 2020-05-09 | 2020-08-04 | 合肥达视光电科技有限公司 | Transparent display screen and installation mode thereof |
| CN113314042A (en) * | 2021-04-26 | 2021-08-27 | 厦门大学 | Flexible transparent LED display screen |
| CN114187850A (en) * | 2021-12-17 | 2022-03-15 | 合肥达视光电科技有限公司 | Film-attached display screen with high permeability and production process |
-
2018
- 2018-04-09 CN CN201820499230.0U patent/CN207947017U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658828A (en) * | 2018-11-27 | 2019-04-19 | 李成奎 | Transparent flexible display screen and its transparent circuitry |
| CN110010030A (en) * | 2019-05-16 | 2019-07-12 | 广西软视科技股份有限公司 | A kind of planar transparent display advertising device |
| CN111489649A (en) * | 2020-05-09 | 2020-08-04 | 合肥达视光电科技有限公司 | Transparent display screen and installation mode thereof |
| CN111489649B (en) * | 2020-05-09 | 2021-01-08 | 合肥达视光电科技有限公司 | Transparent display screen and installation mode thereof |
| CN113314042A (en) * | 2021-04-26 | 2021-08-27 | 厦门大学 | Flexible transparent LED display screen |
| CN114187850A (en) * | 2021-12-17 | 2022-03-15 | 合肥达视光电科技有限公司 | Film-attached display screen with high permeability and production process |
| CN114187850B (en) * | 2021-12-17 | 2022-09-20 | 合肥达视光电科技有限公司 | Film-attached display screen with high permeability and production process |
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