WO2018077215A1

WO2018077215A1 - Light-emitting building material

Info

Publication number: WO2018077215A1
Application number: PCT/CN2017/107827
Authority: WO
Inventors: 伍金正
Original assignee: 厦门腾月光电科技有限公司
Priority date: 2016-10-27
Filing date: 2017-10-26
Publication date: 2018-05-03

Abstract

A light-emitting building material, comprising a first light-transmissive layer (10), a second light-transmissive layer (11), a circuit layer (12), light-emitting modules (13), a first intermediate layer (14), and a second intermediate layer (15). The circuit layer (12) is provided between the first light-transmissive layer (10) and the second light-transmissive layer (11); the circuit layer (12) has a first surface (12a) and a second surface (12b) that are opposite to each other, and conductive circuits are respectively provided on the first surface (12a) and the second surface (12b); the first intermediate layer (14) is provided between the first light-transmissive layer (10) and the first surface (12a) of the circuit layer (12); the second intermediate layer (15) is provided between the second light-transmissive layer (11) and the second surface (12b) of the circuit layer (12); the light-emitting modules (13) are provided on the circuit layer (12); each light-emitting module (13) has a first end (13a) and a second end (13b), the first end (13a) and the second end (13b) respectively connecting to the conductive circuits on the first surface (12a) and the second surface (12b) of the circuit layer (12).

Description

Luminous building materials

Technical field

The invention relates to a luminous building material, in particular to a luminous building material with a displayable luminous pattern.

Background technique

The light-emitting building materials combined with the light-transmitting layer and the light-emitting module are generally applied to the outdoor decoration of the building or the curtain wall glass of the building. The light-emitting building material combines the advantages of the general light-permeable building material and the luminous billboard, and can be displayed not only by the light-emitting module The illuminating pattern of the advertisement or decoration may also have excellent characteristics of lighting, explosion-proof, waterproof or ultraviolet-proof depending on the type of permeable layer used.

The existing light-emitting building material generally has two light transmissive layers, an indium tin oxide (ITO) film, and a light emitting diode (LED) as a light emitting module, wherein the ITO film is located on the two light transmissive layers. Between the LEDs are disposed on the ITO film, and the LED power is supplied and controlled by the conductive lines on the ITO film. Further, the greater the width of the conductive lines, the higher the conductivity. However, the existing ITO film has conductive lines on only one side, and whether the positive or negative electrodes of the LED are arranged on the same plane, the conductive lines must have a certain width in order to meet the required conductivity characteristics, and The conductive lines of these positive or negative electrodes must be designed to be kept at a minimum spacing, thus limiting the conductive line density of existing luminescent building materials and resulting in limited density of the illuminating modules.

Therefore, how to provide a light-emitting building material that can break through the density limitation of existing light-emitting modules is an urgent problem for various industries.

Summary of the invention

In view of the various deficiencies of the prior art, the main object of the present invention is to provide a luminescent building material that can break through the density limitations of existing illuminating modules.

In order to achieve the above object and other objects, a first aspect of the present invention provides a luminescent building material, including a light transmissive layer, a second light transmissive layer, a circuit layer, a light emitting module, a first intermediate layer, and a second intermediate layer. The circuit layer is disposed between the first light transmissive layer and the second light transmissive layer, the circuit layer has opposite first and second surfaces, and the first conductive surface is disposed on the first surface of the circuit layer. a second conductive line is disposed on the second surface of the circuit layer; the light emitting module is disposed on the circuit layer, the light emitting module has a first end and a second end, and the first end is connected to the first conductive line, and the second end is connected to the first end a second conductive layer; the first intermediate layer is disposed between the first light transmissive layer and the first surface of the circuit layer; and the second intermediate layer is disposed between the second light transmissive layer and the second surface of the circuit layer.

In an embodiment of the first aspect of the present invention, the light emitting module is a light emitting module including one or more Light Emitting Diode (LED) components.

According to an embodiment of the first aspect of the present invention, the first end of the light emitting module has an external contact equivalent to the number of the LED components, and the second end has a single external contact.

According to an embodiment of the first aspect of the present invention, the first end of the light emitting module has an external contact equivalent to the number of the LED components, and the second end has an external contact equivalent to the number of the LED components.

According to an embodiment of the first aspect of the present invention, the anode of the LED assembly is simultaneously connected to the first conductive line and the second conductive line through the first end and the second end.

According to an embodiment of the first aspect of the present invention, the first light transmissive layer or the second light transmissive layer is composed of glass, tempered glass or plastic material.

In an embodiment in accordance with the first aspect of the invention, the first intermediate layer or the second intermediate layer is comprised of a film of thermoplastic material.

According to an embodiment of the first aspect of the present invention, the first conductive line or the second conductive line is composed of an indium tin oxide film or a fluorine-doped tin oxide film.

According to an embodiment of the first aspect of the invention, the first intermediate layer or the second intermediate layer is a gap layer.

According to an embodiment of the first aspect of the present invention, a light emitting module includes a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, and the light emitting building material further includes a control module, the control module is connected to the first conductive line and the second conductive line, And sending a clock control signal to the driving circuit, so that the driving circuit drives the plurality of LED components according to the clock control signal.

According to an embodiment of the first aspect of the present invention, the plurality of light emitting components are a red light emitting diode component, a green light emitting diode component, and a blue light emitting diode component.

A second aspect of the present invention provides a luminescent building material comprising a first permeable layer, a second permeable layer, a light emitting module, and a first intermediate layer. The first permeable layer has a first surface, the first surface is provided with a first conductive line; the second permeable layer has a second surface facing the first surface, and the second surface is provided with a first surface a second conductive circuit; the light emitting module is disposed on the first surface of the first light transmissive layer, the light emitting module has a first end and a second end, and the first end is connected to the first conductive line, and the second end is connected to the second conductive And a first intermediate layer disposed between the first surface of the first light transmissive layer and the second surface of the second light transmissive layer.

In an embodiment in accordance with the second aspect of the present invention, the lighting module is a lighting module that includes one or more light emitting diode assemblies.

According to an embodiment of the second aspect of the present invention, the first end of the light emitting module has an external contact equivalent to the number of the LED components, and the second end has a single external contact.

According to an embodiment of the second aspect of the present invention, the first end of the light emitting module has an external contact equivalent to the number of the LED components, and the second end has an external contact equivalent to the number of the LED components.

According to an embodiment of the second aspect of the present invention, the negative electrode of the LED assembly is simultaneously connected to the conductive lines on the first surface and the second surface through the first end and the second end.

According to an embodiment of the second aspect of the invention, the first intermediate layer is comprised of a film of thermoplastic material.

According to an embodiment of the second aspect of the present invention, the first intermediate layer is a gap layer.

According to an embodiment of the second aspect of the present invention, a light emitting module includes a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, and the light emitting building material further includes a control module, the control module is connected to the first conductive line and the second conductive line, And sending a clock control signal to the driving circuit, so that the driving circuit drives the plurality of LED components according to the clock control signal.

The third aspect of the present invention further provides a luminescent building material, comprising a first permeable layer, a second permeable layer, a light emitting module, a first intermediate layer, and a control module. The second permeable layer has a surface facing the first permeable layer, and a first conductive line and a second conductive line are disposed on the surface, and the first conductive line and the second conductive line are used between The light emitting module includes a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, wherein the light emitting module has a first end, wherein the light emitting module is disposed between the first light transmissive layer and the second light transmissive layer And a second end, the first end is connected to the first conductive line on the surface of the second permeable layer, and the second end is connected to the second conductive line on the surface of the second permeable layer; the first intermediate layer is disposed at a light transmissive layer and the second light transmissive layer; and the control module is connected to the first conductive line and the second conductive line, and sends a clock control signal to the driving circuit, so that the driving circuit drives the plurality of lights according to the clock control signal Diode component.

In an embodiment in accordance with the third aspect of the invention, the first intermediate layer is comprised of a film of thermoplastic material.

According to an embodiment of the third aspect of the invention, the first intermediate layer is a gap layer.

Compared with the prior art, the light emitting module of the light-emitting building material of the present invention is disposed between the first light transmissive layer and the second light transmissive layer, and the first end and the second end of the light emitting module are respectively connected to the first The conductive lines on the surface and the second surface, therefore, require less conductive lines on a single surface than in the prior art, thereby increasing the density of the light-emitting module, substantially eliminating the deficiencies of the prior art. In addition, the first intermediate layer or the second middle The interlayer may form a hollow structure for the gap layer or may form a sandwich structure for the thermoplastic material film, thereby making the light-emitting building material of the present invention have the advantages of a hollow structure or a sandwich structure. The light emitting module may further include a driving circuit and a plurality of LED components connected to the driving circuit, and send a clock control signal to the control module to drive the driving circuit to drive the plurality of LED components according to the clock control signal, thereby further reducing the connection of the LED module The number of conductive lines, which in turn increases the density of the light-emitting modules.

DRAWINGS

1 is a schematic structural view of a light-emitting building material according to a first embodiment of the present invention.

2 is a schematic diagram showing the circuit structure of a light emitting module according to a second embodiment of the present invention.

FIG. 3 is a schematic diagram showing the circuit structure of a light emitting module according to a third embodiment of the present invention.

FIG. 4 is a schematic diagram showing the circuit structure of a light emitting module according to a fourth embodiment of the present invention.

Fig. 5 is a circuit diagram showing a light-emitting building material according to a fifth embodiment of the present invention.

Fig. 6 is a schematic structural view of a light-emitting building material according to a sixth embodiment of the present invention.

Fig. 7 is a schematic structural view of a light-emitting building material according to a seventh embodiment of the present invention.

Symbol Description:

1 luminous building materials

10 first permeable layer

11 second permeable layer

12 circuit layer

12a first surface

12b second surface

13 lighting module

13' light module

13a first end

13b second end

14 first intermediate layer

15 second intermediate layer

16 control module

20, 21, 22 LED components

20a, 21a, 22a external contacts

20b external contact

30, 31, 32 LED components

30a, 31a, 32a external contacts

30b, 31b, 32b external contacts

40 LED components

50 drive circuit

51, 52, 53 LED components / lighting components

6 luminous building materials

60 first permeable layer

60a first surface

61 second permeable layer

61b second surface

63 lighting module

63a first end

63b second end

64 first middle layer

7 luminous building materials

70 first permeable layer

71 second permeable layer

710 first conductive line

711 second conductive line

73 lighting module

74 first intermediate layer

detailed description

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily appreciate other advantages and advantages of the present invention from the disclosure. The invention may also be embodied or applied by other different embodiments.

Please refer to FIG. 1. FIG. 1 is a schematic structural view of a light-emitting building material according to a first embodiment of the present invention. As shown, the illuminating building material 1 of the present invention comprises a first permeable layer 10, a second permeable layer 11, a wiring layer 12, a light emitting module 13, a first intermediate layer 14, and a second intermediate layer 15. The circuit layer 12 is disposed between the first permeable layer 10 and the second permeable layer 11, and the circuit layer 12 has opposite first and second surfaces 12a and 12b, and the first surface 12a is provided with a first surface a conductive line, the second surface 12b is provided with a second conductive line; the light emitting module 13 is disposed on the circuit layer 12, the light emitting module 13 has a first end and a second end, and the first end is connected to the first surface 12a a first conductive line, the second end is connected to the second conductive line on the second surface 12b; the first intermediate layer 14 is disposed between the first permeable layer 10 and the first surface 12a of the circuit layer 12; The intermediate layer 15 is disposed between the second light transmissive layer 11 and the second surface 12b of the wiring layer 12.

Different from the prior art, the conductive lines are concentrated on the same plane, and the light-emitting building material 1 of the present invention supplies power and controls the light-emitting module 13 through the conductive lines on the first surface 12a and the second surface 12b of the circuit layer 12, so that the single surface The number of conductive lines required is low, so that the density of the light-emitting module 13 can be increased. In practical applications, the higher-density light-emitting module 13 can provide a higher-resolution light-emitting pattern.

In an embodiment, the light emitting module 13 can be a light emitting module including one or more light emitting diode assemblies. In a further embodiment, the light emitting module 13 can include red, green, and blue light emitting diode groups Pieces.

Please refer to FIG. 1 and FIG. 2 together. FIG. 2 is a schematic structural diagram of a circuit of a light emitting module according to a second embodiment of the present invention. In an embodiment, the light emitting module 13 includes three light emitting

diode assemblies

20, 21, 22, and the first end 13a of the light emitting module 13 has

external contacts

20a, 21a, 22a equivalent to the number of the

LED assemblies

20, 21, 22. The second end 13b has a single external contact 20b, wherein the first conductive line on the first surface 12a of the circuit layer corresponds to the

external contact

20a, 21a, 22a connecting the first end 13a, and the second surface 12b of the circuit layer. The upper second conductive line corresponds to the external contact 20b of the second end 13b. The cathodes of the

LED assemblies

20, 21, 22 can be connected to a single conductive line through a single external contact 20b. The anodes of the

LED assemblies

20, 21, 22 can be connected to three different conductive lines through

external contacts

20a, 21a, 22a, respectively. Thereby, the driving of the light emitting

diode assemblies

20, 21, 22 can be controlled separately. It should be noted that the number of LED components included in the light emitting module 13 is not limited to three.

Please refer to FIG. 1 and FIG. 3 together. FIG. 3 is a schematic structural diagram of a circuit of a light emitting module according to a third embodiment of the present invention. In an embodiment, the light emitting module 13 includes three light emitting

diode assemblies

30, 31, 32. The first end 13a of the light emitting module 13 has

external contacts

30a, 31a equivalent to the number of light emitting diode (LED)

assemblies

30, 31, 32. 32a, similarly, the second end 13b of the light-emitting module 13 also has external contacts 30b, 31b, 32b equal to the number of the

LED assemblies

30, 31, 32. The first conductive line on the first surface 12a of the circuit layer corresponds to the

external contact

30a, 31a, 32a connecting the first end 13a, and the second conductive line on the second surface 12b of the circuit layer is connected to the second end. External contacts 30b, 31b, 32b of 13b. In this embodiment, the

LED assemblies

30, 31, 32 are respectively connected to different conductive lines, whereby the driving of the

LED assemblies

30, 31, 32 can be controlled separately. It should be noted that the number of LED components included in the light emitting module 13 is not limited to three.

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a circuit of a light emitting module according to a fourth embodiment of the present invention. In one embodiment, the negative electrode of the LED assembly 40 can be simultaneously connected to the first conductive line on the first surface 12a of the circuit layer and the second conductive line on the second surface 12b through the first end 13a and the second end 13b. . In the embodiment of FIG. 4, the anode of LED assembly 40 is coupled to the conductive traces through first end 13a, while in other embodiments, the anode of LED assembly 40 is coupled to the conductive traces through second end 13b. Since each of the light-emitting modules 13 and 13' often has a common negative pole in the circuit design, the conductive line connecting the negative electrodes needs to have a high electrical conductivity, and the width of the conductive lines is also wide, which limits the conductive lines in the prior art. The density of the present invention can reduce the width of the conductive line of the negative electrode of the LED on the single surface by dispersing the conductive line of the LED negative electrode to the conductive line on the first surface 12a and the second surface 12b of the circuit layer, thereby improving the conductivity. The density of the lines and the lighting modules.

Referring to FIG. 1 again, in an embodiment, the first permeable layer 10 or the second permeable layer 11 may be composed of glass, tempered glass or plastic material. For example, the glass material may be sodium calcium. Glass or borosilicate glass, plastic material can be acrylic or polycarbonate PC, but not limited to this.

In an embodiment, the first intermediate layer 14 or the second intermediate layer 15 may be composed of a thin film of thermoplastic material. In a further embodiment, the first intermediate layer 14 and the second intermediate layer 15 may be a polyvinyl butyral (PVB) film, but not limited thereto. Further, the first intermediate layer 14 can be used to bond the first permeable layer 10 and the circuit layer 12, and the second intermediate layer 15 can be used to bond the second permeable layer 11 and the circuit layer 12 to form the luminescent building material 1 The sandwich structure is matched with the materials of the first intermediate layer 14 and the second intermediate layer 15 selected for use, and the sandwich structure will have the characteristics of sound insulation, ultraviolet resistance, and difficulty in generating fragments when impacted.

In one embodiment, the first conductive line on the first surface 12a of the circuit layer or the second conductive line on the second surface 12b may be composed of an indium tin oxide film or a fluorine-doped tin oxide film, for example. The circuit layer 12 can be transparent or translucent, coated with an ITO film or an FTO film and etched. The conductive lines are arranged in an equal manner.

In an embodiment, the first intermediate layer 14 or the second intermediate layer 15 may be a gap layer, so that the light-emitting building material 1 forms a hollow structure. For example, the first light-permeable layer 10 and the second light-permeable layer 11 may be The joint is sealed at the bezel using a bonding agent and a sealing strip to leave a sealed gap layer between the first permeable layer 10 and the wiring layer 12 or between the second permeable layer 11 and the wiring layer 12, the hollow structure With sound insulation, heat insulation and other characteristics. In a further embodiment, an inert gas filled in the gap layer may be further included, preferably a dried inert gas.

Please refer to FIG. 5. FIG. 5 is a schematic circuit diagram of a light-emitting building material according to a fifth embodiment of the present invention. In an embodiment, the light emitting module 13 may include a driving circuit 50 and a plurality of

light emitting components

51, 52, 53 connected to the driving circuit 50, and the light emitting building material 1 further includes a control module 16, and the control module 16 is connected to the first layer of the circuit layer. The first conductive line on the surface 12a and the second conductive line on the second surface 12b send a clock control signal to the driving circuit 50 to cause the driving circuit 50 to drive the plurality of

light emitting components

51, 52, 53 in accordance with the clock control signal. It should be noted that the number of the plurality of light-emitting components included in the light-emitting module 13 is not limited to three. For example, a single illumination assembly can be individually driven to emit monochromatic light from the illumination assembly, or a plurality of

illumination assemblies

51, 52, 53 can be driven in turn to emit visually mixed light.

Since the light-emitting building material 1 of the present invention integrates the input ends of the plurality of light-emitting

components

51, 52, 53 through the driving circuit 50, and cooperates with the control module 16 disposed outside the edge of the circuit layer 12 or the circuit layer 12, the driving circuit 50 is controlled by the control module 16 The sent clock control signal drives the plurality of light-emitting

components

51, 52, and 53. Therefore, the light-emitting module 13 only needs two external contacts of the first end 13a and the second end 13b, and the first conductive line is oppositely disposed on the surface of the circuit layer 12. The second conductive circuit has two conductive lines. In view of the prior art, the light-emitting module having three light-emitting components requires at least four conductive lines, and the number of conductive lines required for the light-emitting building material 1 of the present invention is low, thereby improving the setting of the light-emitting module 13. Density (that is, the density of pixels). In practical application Above, the higher density light emitting module 13 can provide a higher resolution light emitting pattern.

In an embodiment, the plurality of

light emitting components

51, 52, 53 may be light emitting diode lighting components.

In an embodiment, the plurality of light-emitting

components

51, 52, and 53 may be a red light-emitting diode light-emitting component, a green light-emitting diode light-emitting component, and a blue light-emitting diode light-emitting component, but not limited thereto.

Please refer to FIG. 6. FIG. 6 is a schematic structural view of a light-emitting building material according to a sixth embodiment of the present invention. The invention also provides a luminescent building material 6 comprising a first permeable layer 60, a second permeable layer 61, a light emitting module 63 and a first intermediate layer 64. The first permeable layer 60 has a first surface 60a, the first surface 60a is provided with a first conductive line; the second permeable layer 61 has a second surface 61b facing the first surface 60a, the second surface 61b a second conductive line is disposed; the light emitting module 63 is disposed on the first surface 60a, the light emitting module 63 has a first end 63a and a second end 63b, and the first end 63a is connected to the first conductive line on the first surface 60a, The second end 63b is connected to the second conductive line on the second surface 61b; and the first intermediate layer 64 is disposed between the first surface 60a of the first permeable layer 60 and the second surface 61b of the second permeable layer 61 .

In an embodiment, the light emitting module 63 can be a light emitting module 63 that includes one or more light emitting diode assemblies.

In an embodiment, the first end 63a of the light emitting module 63 may have an external contact equivalent to the number of the LED components, and the second end 63b has a single external contact, wherein the first conductive line on the first surface 60a corresponds to The external contact connecting the first end 63a, the second conductive line on the second surface 61b corresponds to the external contact of the second end 63b.

In an embodiment, the first end 63a of the light emitting module 63 may have an external contact equivalent to the number of the LED components, and the second end 63b may have an external contact equivalent to the number of the LED components, wherein the first surface 60a The first conductive line corresponds to the external contact connecting the first end 63a, and the second conductive line on the second surface 61b corresponds to the external contact of the second end 63b.

In one embodiment, the negative electrode of the LED assembly can be simultaneously coupled to the first conductive line on the first surface 60a and the second conductive line on the second surface 61b through the first end 63a and the second end 63b.

In one embodiment, the first intermediate layer 64 may be a film of a thermoplastic material. Further, the first intermediate layer 64 may be a polyvinyl butyral film, but is not limited thereto. The first intermediate layer 64 can be used to bond the first light transmissive layer 60 and the second light transmissive layer 61 to form a sandwich structure, which is matched with the selected first intermediate layer 64. The sandwich structure will have sound insulation. It is resistant to UV rays and is not susceptible to chipping when subjected to impact.

In an embodiment, the first intermediate layer 64 can be a gap layer, so that the light-emitting building material 6 forms a hollow structure. For example, the first light-permeable layer 60 and the second light-permeable layer 61 can use a bonding agent on the frame and The sealing strip is sealingly connected to leave a sealed gap layer between the first permeable layer 60 and the second permeable layer 61. The hollow structure has the characteristics of sound insulation, heat insulation and the like. In a further embodiment, an inert gas filled in the gap layer may be further included, preferably a dried inert gas.

In an embodiment, the light emitting module 63 can include a driving circuit and a plurality of light emitting components connected to the driving circuit, and the light emitting building material 6 further includes a control module, the control module is connected to the first conductive line and the second conductive line, and sends out clock control The signal is applied to the driving circuit to cause the driving circuit to drive the plurality of light emitting components according to the clock control signal.

Please refer to FIG. 7. FIG. 7 is a schematic structural view of a light-emitting building material according to a seventh embodiment of the present invention. The invention further provides a luminescent building material 7 comprising a first permeable layer 70, a second permeable layer 71, a light emitting module 73, a first intermediate layer 74 and a control module (not shown). The second permeable layer 71 has a surface facing the first permeable layer 70, and a first conductive line 710 and a second conductive line 711 are disposed on the surface, between the first conductive line 710 and the second conductive line 711. The light emitting module 73 is disposed between the first light transmissive layer 70 and the second light transmissive layer 71, and the light emitting module 73 includes a driving circuit and a driving a plurality of light emitting components connected to the moving circuit, wherein the light emitting module 73 has a first end and a second end, the first end is connected to the first conductive line 710 on the surface of the second light transmissive layer 71, and the second end is connected to the first end a second conductive line 711 on the surface of the second light transmissive layer 71; a first intermediate layer 74 disposed between the first light transmissive layer 70 and the second light transmissive layer 71; and a control module connecting the first conductive line 710 and The second conductive line 711 sends a clock control signal to the driving circuit to cause the driving circuit to drive the plurality of light emitting components according to the clock control signal.

It should be noted that although the first conductive line 710 and the second conductive line 711 in FIG. 7 are illustrated as multiple segments, all segments of the first conductive line 710 are electrically connected, and likewise, second. All sections of the conductive line 711 are also electrically connected.

Since the light-emitting building material 7 of the present invention integrates the input ends of the plurality of light-emitting components through the driving circuit, the driving circuit drives the plurality of light-emitting components according to the clock control signal sent by the control module, so the light-emitting module 73 only needs two external contacts, and only needs to be connected to The first conductive line 710 and the second conductive line 711 are two conductive lines. In contrast, the prior art light-emitting module having three light-emitting components requires at least four conductive lines, and the number of conductive lines required for the light-emitting building material 7 of the present invention is low. Thus, the density (i.e., the density of pixel points) set by the light-emitting module 73 can be increased.

In one embodiment, the first intermediate layer 74 can be composed of a thin film of thermoplastic material such that the luminescent building material 7 forms a sandwich structure.

In an embodiment, the first intermediate layer 74 may be a gap layer, so that the luminescent building material 7 forms a hollow structure.

Compared with the prior art, the light emitting module of the light-emitting building material of the present invention is disposed between the first light transmissive layer and the second light transmissive layer, and the first end and the second end of the light emitting module are respectively connected to the first The conductive lines on the surface and the second surface, therefore, require less conductive lines on a single surface than in the prior art, thereby increasing the density of the light-emitting module, substantially eliminating the deficiencies of the prior art. In addition, the first intermediate layer or the second middle The interlayer may form a hollow structure for the gap layer or may form a sandwich structure for the thermoplastic material film, thereby making the light-emitting building material of the present invention have the advantages of a hollow structure or a sandwich structure. The light emitting module may further include a driving circuit and a plurality of light emitting components connected to the driving circuit, and send a clock control signal to the driving module to drive the driving circuit to drive the plurality of light emitting components according to the clock control signal, thereby further reducing the conductivity of the light emitting module. The number of lines, which in turn increases the density of the lighting module.

The features and spirits of the present invention will become more apparent to those skilled in the art in the <RTIgt; . Therefore, any modifications and variations of the embodiments described above will be made without departing from the spirit and scope of the invention.

Claims

A luminescent building material, characterized in that the illuminating building material comprises:

First permeable layer;

a second permeable layer;

a circuit layer disposed between the first light transmissive layer and the second light transmissive layer, the circuit layer having opposite first and second surfaces, and the first surface is provided with a first a conductive line, the second surface is provided with a second conductive line;

a light emitting module disposed on the circuit layer, the light emitting module having a first end and a second end, wherein the first end is connected to the first conductive line, and the second end is connected to the second Conductive line

a first intermediate layer disposed between the first permeable layer and the first surface of the wiring layer;

a second intermediate layer disposed between the second light transmissive layer and the second surface of the circuit layer.
The luminescent building material according to claim 1, wherein the illuminating module is a illuminating module comprising one or more light emitting diode assemblies.
The luminescent building material according to claim 2, wherein the first end of the light emitting module has an external contact equivalent to the number of the light emitting diode components, and the second end has a single external contact.
The luminescent building material according to claim 2, wherein the first end of the light emitting module has an external contact equivalent to the number of the LED components and the second end has an equivalent to the LED assembly The number of external contacts.
The luminescent building material according to claim 2, wherein the negative electrode of the light emitting diode assembly Simultaneously connecting to the first conductive line and the second conductive line through the first end and the second end.
The illuminating building material according to claim 1, wherein the first permeable layer or the second permeable layer is made of glass, tempered glass or plastic material.
The illuminating building material according to claim 1, wherein the first intermediate layer or the second intermediate layer is composed of a film of a thermoplastic material.
The luminescent building material according to claim 1, wherein the first conductive line or the second conductive line is composed of an indium tin oxide film or a fluorine-doped tin oxide film.
The illuminating building material according to claim 1, wherein the first intermediate layer or the second intermediate layer is a gap layer.
The illuminating building material according to claim 1, wherein the illuminating module comprises a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, and the illuminating building material further comprises a control module, wherein the control module is connected The first conductive line and the second conductive line send a clock control signal to the driving circuit to cause the driving circuit to drive the plurality of light emitting diode assemblies according to the clock control signal.
The luminescent building material according to claim 10, wherein the plurality of light emitting diode assemblies are a red light emitting diode assembly, a green light emitting diode assembly, and a blue light emitting diode assembly.
A luminescent building material, characterized in that the illuminating building material comprises:

The first permeable layer has a first surface, and the first surface is provided with a first conductive line;

a second permeable layer having a second surface facing the first surface, the second surface being provided with a second conductive line;

a light emitting module disposed on the first surface, the light emitting module has a first end and a second end, and the first end is connected to the first conductive line, and the second end is connected to the first Two conductive lines;

a first intermediate layer disposed between the first surface and the second surface.
The luminescent building material according to claim 12, wherein the illuminating module is a illuminating module comprising one or more light emitting diode assemblies.
The luminescent building material according to claim 13, wherein the first end of the light emitting module has an external contact equivalent to the number of the light emitting diode components, and the second end has a single external contact.
The luminescent building material according to claim 13, wherein the first end of the light emitting module has an external contact equivalent to the number of the light emitting diode components, and the second end has an equivalent to the light emitting diode assembly The number of external contacts.
The illuminating building material according to claim 13, wherein a negative electrode of the light emitting diode assembly is simultaneously connected to the first surface and the second surface through the first end and the second end Conductive lines.
The luminescent building material according to claim 12, wherein said first intermediate layer is composed of a film of a thermoplastic material.
The luminescent building material according to claim 12, wherein the first intermediate layer is a gap layer.
The illuminating building material according to claim 12, wherein the illuminating module comprises a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, and the illuminating building material further comprises a control module, wherein the control module is connected The first conductive line and the second conductive line, and send a clock control signal to the driving circuit, so that the driving circuit is in accordance with the clock control signal The plurality of light emitting diode assemblies are driven.
A luminescent building material, characterized in that the illuminating building material comprises:

First permeable layer;

a second permeable layer having a surface facing the first permeable layer, and a first conductive line and a second conductive line disposed on the surface, the first conductive line and the second conductive a gap between the lines for insulation;

a light emitting module, disposed between the first light transmissive layer and the second light transmissive layer, the light emitting module comprising a driving circuit and a plurality of light emitting diode assemblies connected to the driving circuit, wherein The light emitting module has a first end and a second end, the first end is connected to the first conductive line, and the second end is connected to the second conductive line;

a first intermediate layer disposed between the first permeable layer and the second permeable layer;

And a control module connecting the first conductive line and the second conductive line, and sending a clock control signal to the driving circuit, so that the driving circuit drives the plurality of light emitting diode assemblies according to the clock control signal.
The illuminating building material according to claim 20, wherein said first intermediate layer is composed of a film of a thermoplastic material.
The illuminating building material according to claim 20, wherein the first intermediate layer is a gap layer.