CN113539119A - Crystal film screen - Google Patents
Crystal film screen Download PDFInfo
- Publication number
- CN113539119A CN113539119A CN202110797712.0A CN202110797712A CN113539119A CN 113539119 A CN113539119 A CN 113539119A CN 202110797712 A CN202110797712 A CN 202110797712A CN 113539119 A CN113539119 A CN 113539119A
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- China
- Prior art keywords
- transparent
- light source
- led light
- adhesive tape
- sided adhesive
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- 239000013078 crystal Substances 0.000 title claims abstract description 56
- 239000002390 adhesive tape Substances 0.000 claims abstract description 35
- 239000011324 bead Substances 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 abstract description 22
- 239000011521 glass Substances 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000002834 transmittance Methods 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a crystal membrane screen, which is based on a transparent substrate, wherein a transparent double-sided membrane is arranged on the transparent substrate, a transparent pressure-sensitive double-sided adhesive tape is arranged at the upper end of the transparent double-sided membrane, an LED light source module and LED lamp beads are arranged at the upper end of the transparent pressure-sensitive double-sided adhesive tape, the LED light source module and the LED lamp beads are attached to the transparent pressure-sensitive double-sided adhesive tape through high temperature, a layer of transparent pressure-sensitive double-sided adhesive tape is also covered at the upper ends of the LED light source module and the LED lamp beads, a PTE transparent membrane is arranged between the upper layer of transparent pressure-sensitive double-sided adhesive tape and the lower layer of transparent pressure-sensitive double-sided adhesive tape between the LED light source modules, all components of the crystal membrane screen are transparent and have high light transmittance, the thickness of the whole crystal membrane screen is only 1.5mm, and the crystal membrane screen can be bent and cut without size limitation, is suitable for the characteristics of ultrathin structure, superlight weight, high permeability and the like, and is suitable for large-scale show windows, glass screen walls, glass handrails, glass doors, glass armrests and glass doors, The LED lamp is used in places such as a scientific and technological exhibition hall, and has the characteristics of high light transmittance, convenience in installation, time saving and strong integrity.
Description
Technical Field
The invention relates to the technical field of display, in particular to a crystal film screen.
Background
The LED crystal film screen on the market at present is produced by adopting an LED lamp bead naked crystal ball planting technology, and the LED crystal film screen is not transparent, so that the LED crystal film screen produced by adopting the LED lamp bead naked crystal ball planting technology is installed on a building to block the visual effect of the building, and meanwhile, the current crystal film screen is small in size and is 1050, the power box occupies a large proportion, about 11 percent, the large light emitting surface of the power box is small, and the light transmittance is low. The invention designs a transparent crystal film screen, a lamp panel of the crystal film screen adopts a transparent crystal film, a transparent reticular circuit is etched on the surface, and a vacuum sealing process is carried out after components are pasted on the surface, so that the product is light, transparent and thin and can be bent and cut into main advantages; can be directly pasted on the glass curtain wall without damaging the original structure of the building; the screen body is stealthy when not broadcasting, does not influence indoor daylighting, and the screen body installation vestige can not be seen in the distant place, and the brilliant beautiful image effect can be demonstrate to the brilliant membrane screen, lets the image of product bright eye more, and superstrong color makes splendid visual experience for the user, and this brilliant membrane screen luminousness is high simultaneously, and simple to operate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a crystal film screen which is high in light transmittance and convenient to mount and splice.
In order to achieve the purpose, the invention adopts the following technical scheme: a crystal film screen is formed by splicing a plurality of single crystal film screens, wherein each single crystal film screen comprises an LED light source module, LED lamp beads uniformly distributed on the LED light source module, and an electric plug which is electrically connected with the LED light source module and is arranged at one side end of the LED light source module; the LED lamp bead structure is characterized by further comprising a transparent substrate, wherein a transparent double-sided film is arranged on the transparent substrate, a lower layer of transparent pressure-sensitive double-sided adhesive is mounted on the surface of the transparent double-sided film, an LED light source module and a PTE transparent film are mounted on the end face of the lower layer of transparent pressure-sensitive double-sided adhesive, the upper end faces of the LED light source module and the LED lamp bead are also covered with an upper layer of transparent pressure-sensitive double-sided adhesive, and the PTE transparent film is filled between the LED light source modules and is positioned between the lower layer of transparent pressure-sensitive double-sided adhesive and the upper layer of transparent pressure-sensitive double-sided adhesive; the outer side end of the spliced single crystal film screens is internally provided with a circuit board electrically connected with the LED light source module and a driving power supply box, and the electric plug is arranged in the power supply box. The LED crystal film screen is a transparent display screen manufactured by taking a nano crystal film (transparent soft film) as a base and attaching an electronic circuit and LED lamp beads to the crystal film at high temperature, and has the thickness of only 1.5mm and can be bent. The cutting tool can be cut, is not limited by size, adapts to an arc structure, and has the characteristics of ultralightness, ultrathin property, high permeability and the like.
The invention has the following beneficial effects: in order to achieve the transparent effect, the components of the crystal film screen are all made of transparent materials, wherein, a transparent substrate is taken as a base, a layer of transparent double-sided film is arranged on the transparent substrate, a layer of transparent pressure-sensitive double-sided adhesive tape is also arranged at the upper end of the transparent double-sided adhesive tape, the LED light source modules and the LED lamp beads are arranged at the upper end of the transparent pressure-sensitive double-sided adhesive tape in an equidistant and aligned mode, the LED light source modules and the LED lamp beads are adhered to the transparent pressure-sensitive double-sided adhesive tape through high temperature, a layer of transparent pressure-sensitive double-sided adhesive tape is also covered at the upper ends of the LED light source modules and the LED lamp beads, and a PTE transparent film is arranged between the upper layer of transparent pressure-sensitive double-sided adhesive tape and the lower layer of transparent pressure-sensitive double-sided adhesive tape between each LED light source module, therefore, the crystal film screen is invisible when not playing, does not affect indoor lighting and is viewed from far, the installation trace of the crystal membrane screen can not be seen, the thickness of the whole crystal membrane screen is only 1.5mm, meanwhile, the crystal membrane screen can be bent and cut, is not limited by size, is adaptive to arc structures, is ultra-light and ultra-thin, and has the characteristics of high permeability and the like, the crystal membrane screen is suitable for places such as large show windows, glass screen walls, glass handrails, glass doors, scientific and technological exhibition halls, and in addition, a plurality of crystal membrane screens can be spliced together to form a large-scale screen, and the crystal membrane screen is suitable for places such as squares and has the characteristics of high light transmittance, convenience in installation, convenience in transportation, installation dimension saving, and strong time and integrity.
Drawings
FIG. 1 is an exploded view of a crystal film panel according to the present invention;
FIG. 2 is a schematic cross-sectional view of a wafer film panel according to the present invention;
fig. 3 is a schematic structural diagram of a plurality of crystal film panels assembled according to the present invention.
In the figure: 1. LED lamp beads; 2. an LED light source module; 3. an electrical connection plug; 4. electrically connecting the plug box; 5. a transparent double-sided film; 6. a transparent substrate; 7. the upper layer of transparent pressure-sensitive double-sided adhesive tape; 71. a lower layer of transparent pressure-sensitive double-sided adhesive tape; 8. PTE transparent film.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the invention claimed.
The embodiment shown in fig. 1 to 3 discloses a crystal film screen, which is formed by splicing a plurality of crystal film screens, wherein each crystal film screen comprises an LED light source module 2, LED lamp beads 1 uniformly distributed on the LED light source module 2, and an electric plug 3 electrically connected with the LED light source module 2 and arranged at one side end of the LED light source module 2; the LED lamp is characterized by further comprising a transparent substrate 6, wherein a transparent double-sided film 5 is arranged on the transparent substrate 6, a lower layer of transparent pressure-sensitive double-sided adhesive tape 71 is arranged on the surface of the transparent double-sided film 5, an LED light source module 2 and a PTE transparent film 8 are arranged on the upper end face of the lower layer of transparent pressure-sensitive double-sided adhesive tape 71, an upper layer of transparent pressure-sensitive double-sided adhesive tape 7 covers the upper end faces of the LED light source module 2 and the LED lamp bead 1, and the PTE transparent film 8 is filled between the LED light source modules 2 and is positioned between the lower layer of transparent pressure-sensitive double-sided adhesive tape 71 and the upper layer of transparent pressure-sensitive double-sided adhesive tape 7; the outer side end of the spliced single crystal film screens is internally provided with a circuit board electrically connected with the LED light source modules 2 and a driving power supply box 4, the electric plug 3 is installed in the power supply box 4, the circuit board is electrically connected with each LED light source module 2, the driving is used for driving a power supply for the circuit board, and the electric plug 3 can be electrically connected with an external power supply.
This embodiment can splice through PET transparent film and power pack size, as illustrated in fig. 3, there are four LED light source modules, the shared battery case of head end portion branch, the both sides head end of four LED light source modules is equipped with two battery cases respectively, it has circuit board and drive to embed in every battery case, be connected with its LED light source module electricity that corresponds respectively, the PET transparent film is along with the quantity of LED light source module is customized, splice into a monoblock with four LED light source modules after, fill a whole PET transparent film between each LED light source module and be in the position between lower floor's transparent pressure-sensitive double faced adhesive tape and the upper strata transparent pressure-sensitive double faced adhesive tape two-layerly, be equivalent to a brilliant membrane a desk lamp.
Specifically, the LED light source modules 2 are arranged in equal rows. The total thickness of the transparent double-sided film 5, the transparent substrate 6, the transparent pressure-sensitive double-sided adhesive tape 7 and the PTE transparent film 8 is 1.5 mm. The length range of the transparent substrate 6 is between 610 and 630mm, and the width range is between 230 and 250 mm.
The working principle of the invention is as follows: firstly, the components of the crystal membrane screen are all made of transparent materials, the transparent substrate 6 is taken as a substrate, a layer of transparent double-sided membrane 5 is arranged on the transparent substrate 6, the upper end of the transparent double-sided membrane 5 is also provided with a layer of lower layer transparent pressure-sensitive double-sided adhesive tape 71, the LED light source modules 2 and the LED lamp beads 1 are arranged at the upper end of the lower layer transparent pressure-sensitive double-sided adhesive tape 71 in an equidistant and aligned mode, the LED light source modules 2 and the LED lamp beads 1 are adhered to the lower layer transparent pressure-sensitive double-sided adhesive tape 71 through high temperature, secondly, the crystal membrane screen is also covered with a layer of upper layer transparent pressure-sensitive double-sided adhesive tape 7 at the upper ends of the LED light source modules 2 and the LED lamp beads 1, and a PTE transparent membrane 8 is arranged between the upper layer transparent pressure-sensitive double-sided adhesive tape 7 and the lower layer transparent pressure-sensitive double-sided adhesive tape 71 between the LED light source modules 2, because the crystal membrane screen adopts transparent materials except the LED light source modules 2, the LED lamp beads 1 and the power supply box 4, therefore, the crystal film screen is high in transparency, the crystal film screen is invisible when the crystal film screen is not played, indoor lighting is not affected, the crystal film screen can be seen from a distance, installation traces of the crystal film screen can not be seen, finally, the whole thickness of the crystal film screen is only 1.5mm, meanwhile, the crystal film screen can be bent and cut, is not limited by size, is suitable for arc structures, and has the characteristics of being ultra-light, ultra-thin, highly transparent and the like, the crystal film screen is suitable for places such as large-scale show windows, glass screen walls, glass handrails, glass doors, science and technology exhibition halls, in addition, a plurality of crystal film screens can be spliced together to form a large-scale screen, and the crystal film screen is suitable for places such as squares, and has the characteristics of high light transmittance, convenience in installation, time saving and strong integrity.
Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a brilliant film screen, is formed by the concatenation of polylith single crystal film screen which characterized in that: each single crystal film screen comprises an LED light source module (2), LED lamp beads (1) uniformly distributed on the LED light source module (2), and an electric plug (3) which is electrically connected with the LED light source module (2) and is arranged at one side end of the LED light source module (2); the LED lamp is characterized by further comprising a transparent substrate (6), a transparent double-sided film (5) is arranged on the transparent substrate (6), a lower layer of transparent pressure-sensitive double-sided adhesive tape (71) is mounted on the surface of the transparent double-sided film (5), an LED light source module (2) and a PTE transparent film (8) are mounted on the upper end face of the lower layer of transparent pressure-sensitive double-sided adhesive tape (71), an upper layer of transparent pressure-sensitive double-sided adhesive tape (7) covers the upper end faces of the LED light source module (2) and the LED lamp beads (1), and the PTE transparent film (8) is filled between the LED light source modules (2) and is located between the lower layer of transparent pressure-sensitive double-sided adhesive tape (71) and the upper layer of transparent pressure-sensitive double-sided adhesive tape (7); the outer side end of the spliced single crystal film screens is internally provided with a circuit board electrically connected with the LED light source module (2) and a driving power supply box (4), and the electric plug (3) is arranged in the power supply box (4).
2. The crystal film screen according to claim 1, wherein: the LED light source modules (2) are arranged in an equidistant array.
3. The crystal film screen according to claim 1, wherein: the total thickness of the transparent double-sided film (5), the transparent substrate (6), the transparent pressure-sensitive double-sided adhesive tape (7) and the PTE transparent film (8) is 1.5mm
4. The crystal film screen according to claim 1, wherein: the length range of the transparent substrate (6) is between 610 mm and 630mm, and the width range is between 230 mm and 250 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797712.0A CN113539119A (en) | 2021-07-14 | 2021-07-14 | Crystal film screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797712.0A CN113539119A (en) | 2021-07-14 | 2021-07-14 | Crystal film screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113539119A true CN113539119A (en) | 2021-10-22 |
Family
ID=78099206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110797712.0A Pending CN113539119A (en) | 2021-07-14 | 2021-07-14 | Crystal film screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113539119A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102051886B1 (en) * | 2019-04-01 | 2019-12-05 | 주식회사 라훔나노테크 | Trnsparent LED display device and manufacturing methode thereof |
| CN210925325U (en) * | 2019-12-26 | 2020-07-03 | 湖南创瑾科技有限公司 | Transparent display screen with melt adhesive structure |
| CN111403374A (en) * | 2020-04-23 | 2020-07-10 | 厦门福相科技有限公司 | Transparent flexible display module and preparation method thereof |
| CN211294510U (en) * | 2019-12-31 | 2020-08-18 | 浙江省建筑设计研究院 | Colorful LED transparent flexible screen for easy splicing |
| CN212541751U (en) * | 2020-06-04 | 2021-02-12 | 深圳中润光电技术股份有限公司 | Can tailor flexible brilliant membrane screen of formula |
-
2021
- 2021-07-14 CN CN202110797712.0A patent/CN113539119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102051886B1 (en) * | 2019-04-01 | 2019-12-05 | 주식회사 라훔나노테크 | Trnsparent LED display device and manufacturing methode thereof |
| CN210925325U (en) * | 2019-12-26 | 2020-07-03 | 湖南创瑾科技有限公司 | Transparent display screen with melt adhesive structure |
| CN211294510U (en) * | 2019-12-31 | 2020-08-18 | 浙江省建筑设计研究院 | Colorful LED transparent flexible screen for easy splicing |
| CN111403374A (en) * | 2020-04-23 | 2020-07-10 | 厦门福相科技有限公司 | Transparent flexible display module and preparation method thereof |
| CN212541751U (en) * | 2020-06-04 | 2021-02-12 | 深圳中润光电技术股份有限公司 | Can tailor flexible brilliant membrane screen of formula |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211022 |