CN108538210A - Transparency LED full color display - Google Patents
Transparency LED full color display Download PDFInfo
- Publication number
- CN108538210A CN108538210A CN201710128802.4A CN201710128802A CN108538210A CN 108538210 A CN108538210 A CN 108538210A CN 201710128802 A CN201710128802 A CN 201710128802A CN 108538210 A CN108538210 A CN 108538210A
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- China
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- full
- led lamp
- pcb board
- transparent glass
- color display
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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
- G09F9/33—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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of transparency LED full color displays, belong to display screen technology field.It solves existing LED display complex circuit, cannot ensure there is the problems such as good light transmittance can show high-definition image effect again simultaneously.The present invention includes control module, the first transparent glass, several full-color LED lamps and several and one-to-one pcb board of full-color LED lamp, ITO plating film figure circuits are provided on first transparent glass, each full-color LED lamp is electrically connected posterior synechia on ITO plating film figure circuits with pcb board, full-color LED lamp includes the LED lamp tube of three kinds of colors of red, green, blue, control module is electrically connected with ITO plating film figure circuits, can control the light on and off of each full-color LED lamp.Circuit of the present invention is simple and not only can guarantee that display screen has good light transmittance but also can guarantee and shows high-definition image effect.
Description
Technical field
The invention belongs to display screen technology field, more particularly to a kind of transparency LED full color display.
Background technology
LED display be it is a kind of by control semiconductor light-emitting-diode display mode, for show word, figure,
The display screen of the various information such as image, animation, market, video, video signal.Have many advantages, such as brightness height, module words assembling
But there is also limitations in application aspect.Traditional LED display generally all lighttight can shut out the light and be not suitable for building
The installation in curtain wall and hall and shop fronts, also have light transmission but cannot ensure there is good light transmittance can show again simultaneously
Go out high-definition image effect.
Fig. 1 is the light bulb wiring schematic diagram of the prior art, it should be apparent that, in the figure, external wire is more, on glass
Layout it is complex so that installation is inconvenient, and is susceptible to wiring circuit contact unfavorable condition during being used for a long time.In addition,
Since external wire is excessive so that the density of light bulb is unable to reach P5, and (Pxx is pixel density, and P5 indicates pixel centre distance
Distance for 5mm, i.e., adjacent two LED light is 5mm).
To sum up, it is necessary to provide that a kind of circuit is simple, transparent, translucency is good and imaging clearly LED display.
Invention content
The purpose of the present invention is for the disadvantages mentioned above present in existing LED display, and it is simple, thoroughly to provide a kind of circuit
Photosensitiveness is good and imaging clearly transparency LED lamp full color display.
Object of the invention can be realized by the following technical scheme：
Transparency LED full color display, which is characterized in that it includes control module, the first transparent glass, several all-colour LEDs
Lamp and several with the one-to-one pcb board of full-color LED lamp, is provided with ITO plating film figure circuits on the first transparent glass, each full-color
LED light is electrically connected posterior synechia on ITO plating film figure circuits with pcb board, and full-color LED lamp includes three kinds of colors of red, green, blue
LED lamp tube, control module are electrically connected with ITO plating film figure circuits, can control the light on and off of each full-color LED lamp.
In above-mentioned transparency LED full color display, the ITO plates film figure circuit and is made of laser carving method
In on the first transparent glass.
In above-mentioned transparency LED full color display, it is vertical and horizontal transparent circuitry, packet that the ITO, which plates film figure circuit,
Several transverse lines arranged in a crossed manner and vertical line are included, the infall in transverse line and vertical line is arranged in each pcb board,
The circuit for the surrounding that is integrated and connected on pcb board.
In above-mentioned transparency LED full color display, the pcb board is multilayer double-sided PCB board.
Due to equipped with ITO plate film figure circuit the first transparent glass can only single-sided conductive, can not accomplish as pcb board
Multilayer conductive mode realize the scissors crossing of transverse line and vertical line.Therefore lamp density is without image of Buddha tradition RGB outdoor advertisings
Screen equally accomplishes the high density such as P10, P16, P30 (Pxx is shown in background technology remarks).And present invention employs pcb board,
Full-color LED lamp need to be only welded on corresponding pcb board entirety again and stick in ITO plated films by the circuit for the surrounding that is integrated and connected on pcb board
On pattern circuit, to realize intersection and the leap of super density lines.The present invention can accomplish P5.
In above-mentioned transparency LED full color display, the full-color LED lamp is arranged in arrays.
In above-mentioned transparency LED full color display, the transparency LED full color display further includes the second transparent glass
Glass, above-mentioned first transparent glass and the second transparent glass are combined by bonded process, and it is transparent that full-color LED lamp is sealed in first
Between glass and the second transparent glass.
In above-mentioned transparency LED full color display, the thickness of the pcb board is 0.05mm-3mm.
In above-mentioned transparency LED full color display, the full-color LED lamp is welded on corresponding pcb board.
In above-mentioned transparency LED full color display, the pcb board is sticked to the first transparent glass by conductive glue
ITO is plated on film figure circuit.
In above-mentioned transparency LED full color display, distance is in 0mm -30mm between the adjacent full-color LED lamp
Between.
In above-mentioned transparency LED full color display, distance is 5mm between the adjacent full-color LED lamp.
Compared with prior art, present invention employs pcb boards, the circuit for the surrounding that is integrated and connected on pcb board, as long as by complete
Color LED light is welded on corresponding pcb board again the whole ITO that sticks in and plates on film figure circuit, to realize the friendship of super density lines
Fork and leap, the present invention can accomplish P5 and basic cell structure can infinitely extend.Circuit of the present invention is simple and both can guarantee
Display screen can guarantee again with good light transmittance shows high-definition image effect.
Description of the drawings
Fig. 1 is the LED light wiring schematic diagram of the prior art；
Fig. 2 is the LED light wiring schematic diagram of the present invention；
Fig. 3 is the position view of full-color LED lamp of the present invention, pcb board, the first transparent glass and the second transparent glass；
Fig. 4 is the vertical view of full-color LED lamp of the present invention, pcb board and the first transparent glass；
Fig. 5 is the partial circuit control figure of the present invention.
In figure, the 1, first transparent glass；2, full-color LED lamp；3, pcb board；4, ITO plates film figure circuit；5, transverse line；
6, vertical line；7, infall；8, the second transparent glass.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As Figure 2-Figure 5, a kind of transparency LED full color display provided by the invention, it include control module, first thoroughly
Bright glass 1, several full-color LED lamps 2 and several and 2 one-to-one pcb board 3 of full-color LED lamp.
ITO plating film figures circuit 4 is provided on first transparent glass 1, ITO plates film figure circuit 4 and uses laser engraving side
Method is made on the first transparent glass 1, and each full-color LED lamp 2 is electrically connected posterior synechia in ITO plating film figures circuit 4 with pcb board 3
On.
It is vertical and horizontal transparent circuitry that ITO, which plates film figure circuit 4, comprising several transverse lines 5 and vertical line arranged in a crossed manner
The circuit being integrated on transverse line 5 and the infall of vertical line 67, pcb board 3 around connection is arranged in road 6, each pcb board 3.
Pcb board 3 is ultra-thin PCB 3, thickness 0.05mm-3mm.Pcb board 3 is multilayer double-sided PCB board.
Full-color LED lamp 2 is welded on corresponding pcb board 3, and in Fig. 3, full-color LED lamp 2 connects posterior synechia with corresponding pcb board 3
On ITO plating film figures circuit 4.In the present embodiment, the ITO that each pcb board 3 is sticked to the first transparent glass 1 by conductive glue is plated
On film figure circuit 4.Fig. 4 is that the vertical view of full-color LED lamp 2 of the present invention, pcb board 3 and the first transparent glass 1 is also to constitute this hair
A bright basic cell structure, which, which can infinitely extend to surrounding, repeats, you can obtains the aobvious of large area
Show that unit is used for showing picture and text.The full-color LED lamp 2 of the present invention is arranged in arrays.Distance exists between adjacent full-color LED lamp 2
Between 0mm-30mm.In the present embodiment, distance is 5mm between adjacent full-color LED lamp 2.
Full-color LED lamp 2 includes the LED lamp tube of three kinds of colors of red, green, blue, control module and 4 electricity of ITO plating film figures circuit
Property connection, the light on and off of each full-color LED lamp 2 can be controlled.
The basic cell structure of Fig. 4 is repeated to surrounding and extends the part display screen that can be obtained Fig. 5 structures (in Fig. 5
Full-color LED lamp 2 and pcb board 3 are not embodied), in the present embodiment, one end of transverse line 5 is scanning end, one end of vertical line 6
It holds in order to control, and by control module, is that can control the luminous feelings of single full-color LED lamp 2 using either statically or dynamically scan mode
Condition.Control module includes microcontroller and clock.
In Fig. 5, wherein being laterally that scanning end is powered by the way of static scanning to each row, coordinate by using microcontroller
Clock completes the sweep speed of 4-1000ms/ rows (depending on visible pixel density).It vertically holds in order to control, coordinates clock and scanning end
Complete the control to different point pixels.Such as：Needed for the picture of display, now only need allow the first row shown in fig. 5,
The when red of secondary series, other red lights of the row do not work, and scanning port is scanning first under clock control at 100ms time points
Row red port, all the first row red port can all connect low level.The red control port of control terminal secondary series exists at this time
Be connected at 100ms time points under clock control, apply high level, at this time the first row, secondary series red light bulb conducting, the row other
Red light does not work, other red lights of the row do not work (scan mode one by one, other row are not scanned because without connecing electricity).Due to people
Eye vision stop effect, as long as the emitting red light source in 1s within be scanned 25 times or more, you can by eye-observation be hold
Supervention luminous point.
The invention also includes the second transparent glass 8,1 and second transparent glass 8 of above-mentioned first transparent glass passes through bonded process
It combines, full-color LED lamp 2 is sealed between the first transparent glass 1 and the second transparent glass 8.
Due to the first transparent glass 1 equipped with ITO platings film figure circuit 4 can only single-sided conductive, can not accomplish as pcb board 3
The same multilayer conductive mode realizes the scissors crossing of transverse line 5 and vertical line 6.Therefore lamp density is without the families image of Buddha tradition RGB
Outer advertisement screen equally accomplishes the high density such as P10, P16, P30.And present invention employs pcb boards 3, are integrated on pcb board 3
Circuit around connecting, as long as full-color LED lamp 2, which is welded on corresponding pcb board 3 again the whole ITO that sticks in, plates film figure circuit 4
On, to realize intersection and the leap of super density lines.The present invention can accomplish P5, i.e., adjacent two full-color LED lamps away from
From for 5mm.
It should be understood that in claims of the present invention, specification, all " including ... " should be understood as open
Meaning, that is, its meaning is equal to " at least containing ... ", and should not be construed as enclosed meaning, i.e., its meaning is not answered
This is interpreted as " only including ... ".
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. transparency LED full color display, which is characterized in that it includes control module, the first transparent glass, several full-color LED lamps
And it is several with the one-to-one pcb board of full-color LED lamp, ITO plating film figure circuits are provided on the first transparent glass, it is each full-color
LED light is electrically connected posterior synechia on ITO plating film figure circuits with pcb board, and full-color LED lamp includes three kinds of colors of red, green, blue
LED lamp tube, control module are electrically connected with ITO plating film figure circuits, can control the light on and off of each full-color LED lamp.
2. transparency LED full color display according to claim 1, which is characterized in that the ITO plating film figure circuits are adopted
It is made on the first transparent glass with laser carving method.
3. transparency LED full color display according to claim 1 or 2, which is characterized in that the ITO plating film figure electricity
Road is vertical and horizontal transparent circuitry comprising several transverse lines and vertical line arranged in a crossed manner, each pcb board are arranged in transverse line
With the infall of vertical line, the circuit for the surrounding that is integrated and connected on pcb board.
4. transparency LED full color display according to claim 1, which is characterized in that the pcb board is that multilayer is two-sided
Pcb board.
5. transparency LED full color display according to claim 1, which is characterized in that the full-color LED lamp is arranged in matrix
Row.
6. transparency LED full color display according to claim 1, which is characterized in that the transparency LED full color display
Further include the second transparent glass, above-mentioned first transparent glass and the second transparent glass are combined by bonded process, all-colour LED
Lamp is sealed between the first transparent glass and the second transparent glass.
7. transparency LED full color display according to claim 1, which is characterized in that the full-color LED lamp is welded on pair
On the pcb board answered.
8. transparency LED full color display according to claim 1, which is characterized in that the pcb board passes through conductive glue
It is sticked on the ITO plating film figure circuits of the first transparent glass.
9. transparency LED full color display according to claim 1, which is characterized in that the adjacent full-color LED lamp it
Between distance between 0mm -30mm.
10. transparency LED full color display according to claim 1, which is characterized in that the adjacent full-color LED lamp
Between distance be 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710128802.4A CN108538210A (en) | 2017-03-06 | 2017-03-06 | Transparency LED full color display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710128802.4A CN108538210A (en) | 2017-03-06 | 2017-03-06 | Transparency LED full color display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108538210A true CN108538210A (en) | 2018-09-14 |
Family
ID=63489728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710128802.4A Pending CN108538210A (en) | 2017-03-06 | 2017-03-06 | Transparency LED full color display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538210A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415620A (en) * | 2019-08-19 | 2019-11-05 | 厦门福相科技有限公司 | A kind of transparence display mould group and its manufacturing method |
| CN111653214A (en) * | 2020-07-09 | 2020-09-11 | 蚌埠明微光电玻璃科技有限公司 | LED equivalent resistance luminous glass |
Citations (7)
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|---|---|---|---|---|
| US20080012151A1 (en) * | 2003-06-19 | 2008-01-17 | Avantone Oy | Method and an Apparatus for Manufacturing an Electronic Thin-Film Component and an Electronic Thin-Film Component |
| CN102467853A (en) * | 2010-11-08 | 2012-05-23 | 蒋伟东 | Transparent glass curtain wall screen |
| CN203553209U (en) * | 2013-11-18 | 2014-04-16 | 上海亚浦耳照明电器有限公司 | Novel LED packaging body |
| CN104217659A (en) * | 2014-09-29 | 2014-12-17 | 广东威创视讯科技股份有限公司 | Novel LED (light emitting diode) display screen |
| CN105304016A (en) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | Intelligent full-color glass display screen |
| WO2016186468A1 (en) * | 2015-05-20 | 2016-11-24 | (주)레온 | Transparent pcb-based flexible led display device |
| CN206594969U (en) * | 2017-03-06 | 2017-10-27 | 浙江斯玛特信息科技有限公司 | Transparency LED full color display |
-
2017
- 2017-03-06 CN CN201710128802.4A patent/CN108538210A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080012151A1 (en) * | 2003-06-19 | 2008-01-17 | Avantone Oy | Method and an Apparatus for Manufacturing an Electronic Thin-Film Component and an Electronic Thin-Film Component |
| CN102467853A (en) * | 2010-11-08 | 2012-05-23 | 蒋伟东 | Transparent glass curtain wall screen |
| CN203553209U (en) * | 2013-11-18 | 2014-04-16 | 上海亚浦耳照明电器有限公司 | Novel LED packaging body |
| CN104217659A (en) * | 2014-09-29 | 2014-12-17 | 广东威创视讯科技股份有限公司 | Novel LED (light emitting diode) display screen |
| WO2016186468A1 (en) * | 2015-05-20 | 2016-11-24 | (주)레온 | Transparent pcb-based flexible led display device |
| CN105304016A (en) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | Intelligent full-color glass display screen |
| CN206594969U (en) * | 2017-03-06 | 2017-10-27 | 浙江斯玛特信息科技有限公司 | Transparency LED full color display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415620A (en) * | 2019-08-19 | 2019-11-05 | 厦门福相科技有限公司 | A kind of transparence display mould group and its manufacturing method |
| CN111653214A (en) * | 2020-07-09 | 2020-09-11 | 蚌埠明微光电玻璃科技有限公司 | LED equivalent resistance luminous glass |
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