CN102855828B - Information display device and information carrier layers of information display device - Google Patents
Information display device and information carrier layers of information display device Download PDFInfo
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- CN102855828B CN102855828B CN201210311265.4A CN201210311265A CN102855828B CN 102855828 B CN102855828 B CN 102855828B CN 201210311265 A CN201210311265 A CN 201210311265A CN 102855828 B CN102855828 B CN 102855828B
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Abstract
The invention discloses an information display device and information carrier layers of the information display device. The information display device comprises a frame, a plurality of light sources fixed inside the frame, a plurality of information carrier layers arranged in the frame, and a light source controller which is respectively connected with each of the light sources and used for controlling each of the light sources to switch on and switch off in a preset sequence and combination manner, wherein each of the light sources is aligned to one of the information carrier layers, and the information carrier layer comprises a high reflection body and a pattern surrounded by light guiding spots. The information carrier layer comprises the high-reflection body, and the pattern surrounded by the light guiding spots. The information carrier layer and the information display device disclosed by the invention can display quite abundant and vivid information; and light from the lateral side of the information carrier layer can enter the information carrier layer to be partially transmitted, and light from the front side of the information carrier layer can enter the information carrier layer to be integrally transmitted.
Description
Technical field
The present invention relates to information display field, particularly a kind of device for displaying information and information carrying layer thereof.
Background technology
Device for displaying information, as billboard, is generally fixedly installed on roadside, website, square and other public places, as a kind of media showing corporate image, publicity product and propagation relevant information.Traditional device for displaying information, a kind of is the form of picture at a lamp box internal fixtion picture, only can show this picture, exist and show that picture is unique, the problem that information capacity is little; Also having a kind of is that the picture one being comprised multiple picture in lamp box is fixed on picture spool, driven by motor, the picture of multiple picture is occurred successively, the displaying of many pictures can be realized like this, but the order of the displaying of many pictures is fixing, and the displaying of each picture is static.Therefore, traditional device for displaying information can not meet the requirement of people to advertising message capacity, can not realize the requirement of Dynamic Display.
Summary of the invention
The invention provides a kind of device for displaying information and information carrying layer thereof, the information that described device for displaying information is shown is very abundant and lively, described information carrying layer is mapped to information carrying layer at the light of incident sideways can realize partial light permeability, is mapped to information carrying layer can realizes integral light-transmitting at the light of front incidence.
For achieving the above object, the invention provides following technical scheme:
A kind of device for displaying information, comprising: framework; Multiple light source, is fixed in described framework;
Multi-layer information bearing bed, is arranged between described framework, and described each light source is relative with one deck information carrying layer, and wherein, described information carrying layer comprises high reverse--bias body, and light guiding points encloses the pattern of formation;
Connect each light source respectively and control the light source controller of each light source according to setting order and array mode break-make.
Preferably, described multilayer high reverse--bias body is two layers of acrylic to the optical grade of four layers of any one number of plies or polycarbonate plate.
Preferably, also comprise backboard, described multilayer high reverse--bias body is attached on backboard; Described multilayer high reverse--bias body is two layers of polycarbonate membrane to the optical grade of any one number of plies of Floor 12.
Preferably, also comprise light source fixed strip, described multiple light source is fixed on light source fixed strip; Described light source fixed strip is fixed in framework.
Preferably, each light source is a line LED, arranges at equal intervals with between the LED in a line.
Preferably, multiple light source is m light source, the interval L between the LED in same a line of first light source
1represent, the interval L between the LED in same a line of second light source
2represent ..., the interval L between the LED in same a line of m light source
mrepresent, L
1=L
2=...=L
m, m be greater than 1 natural number.
Preferably, with the first light source place linear vertical and the straight line crossing with first LED position of first light source for datum line, first of second light source distance P between LED and datum line
2represent, first of the 3rd the light source distance P between LED and datum line
3represent ..., first of m the light source distance P between LED and datum line
mrepresent, P
3=2P
2, P
4=3P
2..., P
m=(m-1) P
2.
Preferably, also comprise light leak reflection bar, described light leak reflection bar is fixed on described light source fixed strip, and the one side relative with information carrying layer can reflected light;
Described light leak reflection bar is provided with the light window corresponding with LED, and the light that described each LED sends is through light window directive information carrying layer.
Preferably, be provided with the double faced adhesive tape as pad between described light leak reflection bar and described light source fixed strip, light leak reflection bar is fixed on described light source fixed strip by the described double faced adhesive tape as pad;
The thickness of the described double faced adhesive tape as pad is greater than the height of LED.
Preferably, the edge of described neighbor information bearing bed is provided with anti-optical crosstalk shading rubber belt, described anti-optical crosstalk shading rubber belt multi-layer information bearing bed is fixed together and stretch out information carrying layer extend into multirow light window row and row between interval.
Preferably, described framework is enclosed by four frames and forms, comprise the long margin frame that two relative short frames are relative with two, light source fixed strip is had at relative two short frame internal fixtion, multiple light source on described light source fixed strip is relative with two sides of information carrying layer, is pasted with shading rubber belt in two other side of information carrying layer.
Preferably, described short frame comprises side plate and two grip blocks, and described two grip blocks are parallel to each other and are connected with side plate respectively;
Described light source fixed strip to be fixed on side plate by heat conduction double faced adhesive tape and multiple light source orientation information bearing beds on light source fixed strip, and described grip block clamps described multi-layer information bearing bed.
The present invention also provides following technical scheme:
A kind of information carrying layer, comprise high reverse--bias body, described high reverse--bias body, and light guiding points encloses the pattern of formation.
Device for displaying information provided by the invention and information carrying layer thereof, each light source of the light-source controller controls of device for displaying information, information carrying layer is processed with pattern, and after each light source is lit, the pattern of the information carrying layer relative with this light source is glittering.By programming, controller controls the break-make order of each light source and array mode, thus realizing pattern on different information carrying layer according to a definite sequence and the glittering effect of combination, the information that device for displaying information of the present invention is shown is very lively and enrich; Information carrying layer is mapped to information carrying layer at the light of incident sideways can realize partial light permeability, is mapped to information carrying layer can realizes integral light-transmitting at the light of front incidence.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of device for displaying information of the present invention;
Fig. 2 is the exploded perspective view of device for displaying information shown in Fig. 1;
The schematic diagram of the light source fixed strip that Fig. 3 is device for displaying information shown in Fig. 1;
The schematic diagram of the light leak reflection bar that Fig. 4 is device for displaying information shown in Fig. 1;
Fig. 5 is the partial enlarged drawing of the section of device for displaying information shown in Fig. 1.
Main element description of reference numerals is as follows:
100 frameworks, 110 side plates, 120 grip blocks,
200 light source fixed strips, 210LED lamp, 220 pad double faced adhesive tapes,
300 information carrying layer, 310 shading rubber belts, 320 anti-optical crosstalk shading rubber belts,
400 light leak reflection bars, 410 light windows.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The device for displaying information of first embodiment of the present invention, as depicted in figs. 1 and 2, comprising:
Framework 100;
Multiple light source, is fixed in described framework 100;
Multi-layer information bearing bed 300, is arranged between described framework, and described each light source is relative with one deck information carrying layer 300, and wherein, described information carrying layer comprises high reverse--bias body, and light guiding points encloses the pattern of formation;
Connect each light source respectively and control the light source controller of each light source according to setting order and array mode break-make.
The device for displaying information of the present embodiment, each light source of light-source controller controls, information carrying layer is processed with pattern, and after each light source is lit, the pattern of the information carrying layer relative with this light source is glittering.By programming, controller controls the break-make order of each light source and array mode, thus realizing pattern on different information carrying layer according to a definite sequence and the glittering effect of combination, the information that the device for displaying information of the present embodiment is shown is very lively and enrich.
As second embodiment of the present invention, the present embodiment, on the basis of first embodiment, is set forth further to high reverse--bias body:
Described multilayer high reverse--bias body is two layers of acrylic to the optical grade of four layers of any one number of plies or polycarbonate plate.
As the 3rd embodiment of the present invention, the present embodiment, on the basis of first embodiment, is set forth further to high reverse--bias body:
Also comprise backboard, described multilayer high reverse--bias body is attached on backboard; Described multilayer high reverse--bias body is two layers of polycarbonate membrane to the optical grade of any one number of plies of Floor 12.
As the 4th embodiment of the present invention, the present embodiment, on the basis of any one embodiment above-mentioned, is set forth further to device for displaying information:
As shown in Figures 2 and 3, also comprise light source fixed strip 200, described multiple light source is fixed on light source fixed strip 200; Described multiple light source is fixed in described framework 100 by light source fixed strip 200.
It should be noted that, multiple light source form be fixed in framework is not limited to this one limited in the present embodiment, as long as multiple light source can be realized to be fixed in framework, this place just illustrates.
As the 5th embodiment of the present invention, the present embodiment, on the basis of the 4th embodiment, is set forth the preferred mode of the one of light source:
As shown in Figure 3, each light source is a line LED 210, arranges at equal intervals with between the LED 210 in a line.
As the 6th embodiment of the present invention, the present embodiment, on the basis of the 5th embodiment, is set forth the preferred mode of the another kind of light source:
Multiple light source is m light source, the interval L between the LED in same a line of first light source
1represent, the interval L between the LED in same a line of second light source
2represent ..., the interval L between the LED in same a line of m light source
mrepresent, L
1=L
2=...=L
m, m be greater than 1 natural number.
Like this, make the brightness ratio of the information carrying layer relative with often row LED comparatively even, the brightness of each layer information carrying layer is also relatively more even, is conducive to the heat radiation of LED simultaneously.
It should be noted that, the form of the LED distribution in each light source and each light source be not limited to limit in the present embodiment this is a kind of, as long as can realize each light source relative with one deck light-conductive media, this place just illustrates.
As the 7th embodiment of the present invention, the present embodiment, on the basis of the 6th embodiment, is set forth further to light source:
As shown in Figure 3, with the first light source place linear vertical and the straight line crossing with first LED position of first light source for datum line, first of second light source distance P between LED and datum line
2represent, first of the 3rd the light source distance P between LED and datum line
3represent ..., first of m the light source distance P between LED and datum line
mrepresent, P
3=2P
2, P
4=3P
2..., P
m=(m-1) P
2.Like this, dispersion is compared in LED distribution, is conducive to heat radiation.
It should be noted that, the form of the LED distribution in each light source is not limited to this one limited in the present embodiment, as long as can realize each light source relative with one deck light-conductive media, this place just illustrates.
As the 8th embodiment of the present invention, the present embodiment, on the basis of the 5th embodiment, is set forth further to device for displaying information:
Also comprise light leak reflection bar, as shown in Figure 2 and Figure 4, also comprise light leak reflection bar 400, described light leak reflection bar 400 is fixed on described light source fixed strip 200, and the one side relative with information carrying layer can reflected light;
Described light leak reflection bar 400 is provided with the light window 410 corresponding with LED, and the light that described each LED sends is through light window 410 directive information carrying layer 300.
LED is pointolite, and issued light is divergent shape, and the light of light window to LED is selected, and is blocked by the light departing from LED center larger.The light of directive light leak reflection bar reflects by the one side that light leak reflection bar is relative with information carrying layer, can improve the utilization factor of light like this; Wherein the light of directive light leak reflection bar comprises light that to penetrate from opposite and or the light through multiple reflections directive light leak reflection bar.
As the 9th embodiment of the present invention, the present embodiment, on the basis of the 8th embodiment, is set forth further to light leak reflection bar and described light source fixed strip:
As shown in Figures 2 and 3, between described light leak reflection bar 400 and described light source fixed strip 200, be provided with 220 as pad, describedly as 200 of pad, light leak reflection bar be fixed on described light source fixed strip;
The described thickness as pad is greater than the height of LED.Like this, make LED can not be subject to the extruding of light leak reflection bar, LED is played to the effect of protection.
As the of the present invention ten embodiment, the present embodiment, on the basis of the 8th embodiment, is set forth further to device for displaying information:
As shown in Figure 2, the edge of described neighbor information bearing bed is provided with anti-optical crosstalk shading rubber belt 320, described anti-optical crosstalk shading rubber belt 320 multi-layer information bearing bed 300 is fixed together and stretch out information carrying layer extend into multirow light window row and row between interval.
From the light of light window directive information carrying layer or emitting shape, the anti-optical crosstalk shading rubber belt extending into the interval between the row of multirow light window and row can prevent the light of emitting shape to be mapped to the side of neighbor information bearing bed, namely prevents the optical crosstalk between multi-layer information bearing bed.
As the 11 embodiment of the present invention, the present embodiment, on the basis of the 4th embodiment, is set forth further to device for displaying information:
As depicted in figs. 1 and 2, described framework 100 is enclosed by four frames and forms, comprise the long margin frame that two relative short frames are relative with two, light source fixed strip 200 is had at relative two short frame internal fixtion, multiple light source on described light source fixed strip is relative with two sides of information carrying layer 300, is pasted with shading rubber belt 310 in two other side of information carrying layer 300.Namely the device for displaying information of the present embodiment adopts the structure of both sides light inlet, and shading rubber belt 310, for upper and lower two sides of closed information carrying layer, prevents from upper and lower two the side bright dippings of information carrying layer, improves the utilization factor of light.
As the 12 embodiment of the present invention, on the basis of the present embodiment in the 11 embodiment, short frame is set forth further:
As shown in Figure 5, the side plate 110 that described short frame comprises and two grip blocks 120, described two grip blocks 120 are parallel to each other and are connected with side plate 110 respectively;
Described light source fixed strip 200 to be fixed on side plate by heat conduction double faced adhesive tape and multiple light source orientation information bearing beds on light source fixed strip, and described grip block clamps described multi-layer information bearing bed 300.Heat conduction double faced adhesive tape serves fixing effect, on the other hand, is also conducive to the heat radiation of LED.
In any one embodiment above-mentioned:
Pattern on every layer of information carrying layer and pattern position is identical or not identical, as complementation, the color of described multiple light source is different.
The information carrying layer of final exhibition information is defined as skin, and described multi-layer information bearing bed is by outer and interior setting, and described outer field information carrying layer comprises the pattern of one deck information carrying layer in it and corresponding with one deck pattern position in it or not corresponding.
Be " welcome " with exhibition information below, 4 layers of information carrying layer are that example is described; For ease of illustrating, the final information carrying layer towards user is defined as the 1st layer of information carrying layer, by outer and in be followed successively by the 2nd layer of information carrying layer, the 3rd layer of information carrying layer and the 4th layer of information carrying layer; Be defined as the 1st layer of light source with the 1st layer of light source that information carrying layer is relative, other light sources is followed successively by the 2nd layer of light source, the 3rd layer of light source and the 4th layer of light source; 1st layer of light source, the 2nd layer of light source, the 3rd layer of light source and the 4th layer of light source are followed successively by red, yellow, blue and green:
Mode one: be all provided with " welcome " and position is corresponding at 4 layers of information carrying layer;
1st layer of light source is bright, and " welcome " that device for displaying information is shown is red;
2nd layer of light source is bright, and " welcome " that device for displaying information is shown is yellow;
Bright the while of 1st layer of light source and the 2nd layer of light source, " welcome " that device for displaying information is shown is red and the mixed color of yellow;
Other situations by that analogy, can will not be tired out and state.
Mode two: the 1 layers of information carrying layer are provided with " welcome ", and the 2nd layer of information carrying layer is provided with " welcome light ", and the 3rd layer of information carrying layer is provided with " welcome ", and the 4th layer of information carrying layer is provided with " vigorously " and position is corresponding;
4th layer of light source is bright, " vigorously " of the displaying green that device for displaying information is shown;
3rd layer of light source is bright, " welcome " of the displaying yellow that device for displaying information is shown;
4th layer light source is bright and the 3rd layer of light source is bright, the displaying " welcome " that device for displaying information is shown, wherein, " meeting " is yellow, and " vigorously " is green and the mixed color of yellow;
Other situations by that analogy, can will not be tired out and state.
Mode three: the 1 layers of information carrying layer are provided with " vigorously ", and the 2nd layer of information carrying layer is provided with " meeting ", and the 3rd layer of information carrying layer is provided with " light ", and the 4th layer of information carrying layer is provided with " facing " and position is not corresponding;
1st layer of light source is bright, and " vigorously " that device for displaying information is shown is red;
2nd layer of light source is bright, and " welcome " that device for displaying information is shown is yellow; Namely when the 2nd layer of light source is bright, the light of incident sideways penetrates from the front of the another side of the 2nd layer of information carrying layer at " meeting " place, the light penetrated from the front of the another side of the 2nd layer of information carrying layer is on the 1st layer of information carrying layer, 1st layer of information carrying layer entirety is in yellow, and the brightness of " vigorously " is higher.
Other situations by that analogy, can will not be tired out and state.
The device for displaying information of the present embodiment, each light source of light-source controller controls, information carrying layer is processed with pattern, and after each light source is lit, the pattern of the information carrying layer relative with this light source is glittering.By programming, controller controls the break-make order of each light source and array mode; Thus realizing pattern on different information carrying layer according to a definite sequence and the glittering effect of combination, the information that the device for displaying information of the present embodiment is shown is very lively and enrich.
The present invention also provides a kind of information carrying layer, comprises high reverse--bias body, and on described high reverse--bias body, and light guiding points encloses the pattern of formation.
When the light of incident sideways is mapped on the information carrying layer of the present embodiment, because the light guiding points of pattern destroys high reverse--bias body high reverse--bias herein, the light of incident sideways can penetrate from the another side of information carrying layer in pattern part, and namely at the another side of information carrying layer, pattern is bright; And in the region of high reverse--bias body except pattern, the light of incident sideways cannot penetrate from the another side of information carrying layer due to high reverse--bias, and namely at the another side of information carrying layer, the region beyond pattern is dark;
When the light of front incidence is mapped on the information carrying layer of the present embodiment, information carrying layer entirety is all bright, and the brightness of pattern part is higher.
Obviously, those skilled in the art can carry out various change and modification to the embodiment of the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. a device for displaying information, is characterized in that, comprising:
Framework;
Multiple light source, is fixed in described framework;
Multi-layer information bearing bed, is arranged between described framework, and each in described multiple light source is relative with one deck information carrying layer, and wherein, described information carrying layer comprises high reverse--bias body, and light guiding points encloses the pattern of formation;
Connect each light source respectively and control the light source controller of each light source according to setting order and array mode break-make;
Each light source is a line LED, arranges at equal intervals with between the LED in a line;
Multiple light source is m light source, the interval L between the LED in same a line of first light source
1represent, the interval L between the LED in same a line of second light source
2represent ..., the interval L between the LED in same a line of m light source
mrepresent, L
1=L
2=...=L
m, m be greater than 1 natural number;
With with the first light source place linear vertical and the straight line crossing with first LED position of first light source for datum line, first of second light source distance P between LED and datum line
2represent, first of the 3rd the light source distance P between LED and datum line
3represent ..., first of m the light source distance P between LED and datum line
mrepresent, P
3=2P
2, P
4=3P
2..., P
m=(m-1) P
2.
2. device for displaying information according to claim 1, is characterized in that, the high reverse--bias body of described multi-layer information bearing bed is two layers of acrylic to the optical grade of four layers of any one number of plies or polycarbonate plate.
3. device for displaying information according to claim 1, is characterized in that, also comprises backboard, and the high reverse--bias body of described multi-layer information bearing bed is attached on backboard; The high reverse--bias body of described multi-layer information bearing bed is two layers of polycarbonate membrane to the optical grade of any one number of plies of Floor 12.
4., according to the arbitrary described device for displaying information of claims 1 to 3, it is characterized in that, also comprise light source fixed strip, described multiple light source is fixed on light source fixed strip; Described light source fixed strip is fixed in framework.
5. device for displaying information according to claim 4, is characterized in that, also comprises light leak reflection bar, and described light leak reflection bar is fixed on described light source fixed strip, and the one side relative with information carrying layer can reflected light;
Described light leak reflection bar is provided with the light window corresponding with LED, and the light that described each LED sends is through light window directive information carrying layer.
6. device for displaying information according to claim 5, it is characterized in that, be provided with the double faced adhesive tape as pad between described light leak reflection bar and described light source fixed strip, light leak reflection bar is fixed on described light source fixed strip by the described double faced adhesive tape as pad;
The thickness of the described double faced adhesive tape as pad is greater than the height of LED.
7. device for displaying information according to claim 5, it is characterized in that, the edge of the neighbor information bearing bed of described multi-layer information bearing bed is provided with anti-optical crosstalk shading rubber belt, described anti-optical crosstalk shading rubber belt multi-layer information bearing bed is fixed together and stretch out information carrying layer extend into multirow light window row and row between interval.
8. device for displaying information according to claim 4, it is characterized in that, described framework is enclosed by four frames and forms, comprise the long margin frame that two relative short frames are relative with two, light source fixed strip is had at relative two short frame internal fixtion, multiple light source on described light source fixed strip is relative with two sides of information carrying layer, is pasted with shading rubber belt in two other side of information carrying layer.
9. device for displaying information according to claim 8, is characterized in that, described short frame comprises side plate and two grip blocks, and described two grip blocks are parallel to each other and are connected with side plate respectively;
Described light source fixed strip to be fixed on side plate by heat conduction double faced adhesive tape and multiple light source orientation information bearing beds on light source fixed strip, and described grip block clamps described multi-layer information bearing bed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311265.4A CN102855828B (en) | 2012-08-28 | 2012-08-28 | Information display device and information carrier layers of information display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311265.4A CN102855828B (en) | 2012-08-28 | 2012-08-28 | Information display device and information carrier layers of information display device |
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| CN102855828A CN102855828A (en) | 2013-01-02 |
| CN102855828B true CN102855828B (en) | 2015-07-01 |
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| CN201210311265.4A Active CN102855828B (en) | 2012-08-28 | 2012-08-28 | Information display device and information carrier layers of information display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110367753A (en) * | 2019-08-26 | 2019-10-25 | 陈秉龙 | A kind of layer stereo picture case |
| CN111554208A (en) * | 2020-05-13 | 2020-08-18 | 宁波信泰机械有限公司 | Shading structure of luminous sign |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332026Y (en) * | 1998-07-28 | 1999-08-04 | 万广辉 | Luminous label |
| JP2004226733A (en) * | 2003-01-23 | 2004-08-12 | Masao Yoshida | Display plate comprising combination of internal drawing and cutting sheet |
| CN201638507U (en) * | 2010-01-27 | 2010-11-17 | 秦厚敬 | Positive light advertising board device |
| CN202102664U (en) * | 2011-03-31 | 2012-01-04 | 谭和平 | Multifunctional scene depth space lamp house |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110205736A1 (en) * | 2008-10-18 | 2011-08-25 | Shuei-Yuan Lee | Dynamic Light-Spot Pictures Generation Device |
-
2012
- 2012-08-28 CN CN201210311265.4A patent/CN102855828B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332026Y (en) * | 1998-07-28 | 1999-08-04 | 万广辉 | Luminous label |
| JP2004226733A (en) * | 2003-01-23 | 2004-08-12 | Masao Yoshida | Display plate comprising combination of internal drawing and cutting sheet |
| CN201638507U (en) * | 2010-01-27 | 2010-11-17 | 秦厚敬 | Positive light advertising board device |
| CN202102664U (en) * | 2011-03-31 | 2012-01-04 | 谭和平 | Multifunctional scene depth space lamp house |
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