KR20080107822A - Transparent pannel lighting for line - Google Patents

Abstract

A transparent panel lighting for a line is provided to display data having high visual recognition and form curved surface, ellipse which is not realized on the base panel with ITO film. In a transparent panel lighting for a line, a base panel(101) is manufactured to the area of the constant size according to the desire of manufacturer. A metallic conductor(102) is formed on the base panel as a desired form and is set as an anode and cathode for supplying power and is processed to make the width of it 1um - 1mm More than one LED(103) radiates if the electricity is supplied and the transparent panel is attached and fixed to the top of the base panel. A viscous solution diffusely reflects the light generated from the LED while minimizing the visibility of the metallic conductor.

Description

Transparent pannel lighting for line

1 is a plan view showing the structure of a conventional lighting device using a transparent electrode and a transparent panel.

2 is a cross-sectional view taken along the line AA of FIG.

Figure 3 shows a first embodiment of the transparent panel lighting according to the present invention.

4 is a diagram showing a tiled circuit pattern of a first embodiment of the present invention;

5 is a cross-sectional view taken along the line B-B in FIG.

6 is a view showing a second embodiment of the transparent panel lighting according to the present invention.

7 shows a tiled circuit pattern of a second embodiment of the present invention;

8 is a view showing a third embodiment of the transparent panel lighting according to the present invention.

9 shows a tiled circuit pattern of a third embodiment of the present invention.

10 shows a fourth embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

101: base panel 102: metallic conductive wire

103: LED 104: transparent panel

105: viscous liquid 106: transparent insulator

107: sheath conductive wire 108: conductive tape

The present invention relates to transparent panel lighting using a line. In particular, since a metal or non-metal conductive line can be used as a circuit pattern, the amount of current can be amplified, so that various patterns can be implemented using a larger number of LEDs than before. Visually recognizable information transfer is possible, and the smooth supply of power enables the use of high-power LEDs with high brightness, and can be freely implemented on transparent panels such as curved surfaces and ellipses, and can be applied to various materials. It can be related to the transparent panel lighting using a line with high utilization range.

Generally, neon tubes or fluorescent lights used in windows, signs, lights, or signs. Various kinds of lighting devices such as incandescent lamps or cold cathodes are already known and widely used.

For example, a lighting device using a fluorescent lamp is used for lighting or signage of a house, but a short life and a large number of fluorescent lamps need to be entered in a signboard, etc., which causes high power consumption, difficulty in maintenance, and difficulty in miniaturization.

In addition, signs and signs using lighting devices such as neon tubes or cold cathodes are widely used, but these lighting devices use high voltage power, which consumes a lot of power, and there is a risk of electric shock. In the case, the black wire treatment of the back of the advertisement surface and a part (when a character or a figure is shaped) is not neat to see, and the visual recognition is not so high.

The outdoor lighting apparatus, which has been released from the conventional lighting apparatus, is widely used as neon, a cold cathode lamp (CCL: Cold Cathode Lamp), a light emitting diode (LED) using a light emitting diode (LED), and the like. As the apparatus, an external electrode fluorescent lamp (EEFL), a cold cathode fluorescent lamp (CCFL), a light emitting diode display board, and the like are used.

Here, neon or cold cathode discharge tube uses a high voltage power, which consumes a lot of power, there is a risk of electric shock and fire, and the life is short. EEFL or CCFL is difficult to use outdoors due to the blind spot of high frequency. It has the disadvantage of low illuminance and short life.

In addition, the LED board using the LED has a disadvantage in that it is difficult to emit light of the rear side because the back surface of the surface emitting light by the wire treatment or the black film treatment of the rear surface is blocked by the cover.

On the other hand, recently, the lighting device or the light emitting device is used not only as a function of lighting but as an advertisement signboard, and has been widely used in interiors and the like with an aesthetic sense.

In particular, the illumination device using the transparent electrode and the transparent panel as shown in Figure 1 is excellent in the recognition effect in that the light is emitted to the front and rear, the advantage that the life is long due to the low power can be driven There was this.

In the conventional transparent panel lighting apparatus, as shown in FIGS. 1 and 2, indium tin oxide (ITO) and indium zinc oxide (IZO), which are conductive coating materials, are formed on one surface of the base panel 1 made of transparent glass. ) And the LED (3) is bonded to the transparent electrode (2a) and the divided electrode (2a) obtained by coating the slime (2) consisting of any one of the liquid polymer and the divided electrode 2a to supply power. A transparent panel 4 attached to and fixed to the transparent electrodes 2, 2a and LEDs 3 of the base panel 1, and a viscous liquid 5 filled between the base panel 1 and the transparent panel 4; It is composed of

Here, a conductive coating material may be applied to one surface of the base panel 1 made of the transparent material, and the ITO film is UV-bonded to the base panel 1, and then the ITO film is cut to divide the anode. It is also possible to adopt a structure in which the LEDs 3 are bonded to and connected to the power supply.

However, in the above-described conventional transparent panel lighting apparatus, the ITO film or the coated glass (base panel) is a core material, and if the ITO coated glass and the ITO film are not supplied, the manufacturing is impossible, and the base panel made of ITO coated glass (1 ), ITO can be applied to the curved glass, but it is difficult to overcome the deterioration caused by UV bonding of the ITO film, and there is a fear of deterioration or discoloration of the ITO film. It has the disadvantage of being.

In addition, since the ITO coating technique or the UV bonding technique of the ITO film has a limitation on the amount of current supplied to the LED 3, the number of LEDs 3 that can be arranged on the base panel 1 is inevitably limited. There was a serious problem that it could happen when the desired patterns or information could not be implemented.

The present invention devised to solve the above problems, by using a metal or non-metal conductive wire directly to configure a desired circuit pattern to amplify the amount of current, by using a large number of LEDs to display information with high visual recognition The purpose of the present invention is to provide a transparent panel lighting using a line that enables illumination of a transparent body even in a shape of a curved surface, an ellipse, or the like, which is impossible in a base panel by an ITO film or a coating.

The above object is the base panel 101 is made of a predetermined size area according to the desire of the producer; An electrical circuit pattern fabricated by the manufacturer is formed on the upper surface of the base panel 101, and the adhesive is set and bonded to the anode and the cathode so that power is supplied, and the metallic conductive wire 102 which is extremely fine with a width of 1 μm to 1 mm is formed. and; At least one LED 103 connected to each polar line of the metallic conductive wire 102 to emit light when electric power is supplied; A transparent panel 104 attached to and fixed to an upper surface of the base panel 101; Filled between the base panel 101 and the transparent panel 104 to minimize the visibility of the metallic conductive line 102, characterized in that it comprises a viscous liquid 105 for diffusely reflecting the light generated from the LED 103 It is achieved by transparent panel lighting using a line.

In addition, the metallic conductive lines 102 constituting the electrical circuit pattern may include at least one transverse conductive line 102a bonded in the transverse direction of the base panel 101; At least one or more longitudinal conductors (102b) bonded in the longitudinal direction of the base panel (101); And a transparent insulator 106 attached to an intersection where the lateral conduction line 102a and the longitudinal conduction line 102b cross each other to insulate the lateral conduction line 102a and the longitudinal conduction line 102b.

In addition, the contact between the metallic conductive wire 102 and the LED 103 is welded and bonded by a high temperature laser, and the contacts of the metallic conductive wire 102 and the LED 103 are bonded by a conductive tape to be connected It is preferable.

In addition, the base panel 101 is preferably composed of at least one of transparent or opaque glass, transparent or opaque synthetic resin, polycarbonate, stone, wood.

On the other hand, the above object, the base panel 101 is produced in an area of a predetermined size according to the desire of the producer; An electric circuit pattern that the manufacturer desires is formed on the upper surface of the base panel 101, and the anode and the cathode are set to be bonded to each other so that electric power is supplied, and the metal conduction is extremely fine with a width of 1 μm to 1 mm according to the circuit pattern. A covering conductive line 107 including a stripping portion 107a from which at least one portion of the coating coated on the line 102 is removed; At least one or more LEDs 103 connected to the stripping unit 107a of each polar line of the coated conductive line 107 to emit light when electric power is supplied; A transparent panel 104 attached to and fixed to an upper surface of the base panel 101; Filled between the base panel 101 and the transparent panel 104 to minimize the visibility of the coated conductive line 107, characterized in that it comprises a viscous liquid 105 for diffusely reflecting the light generated from the LED 103 Achieved by transparent panel lighting using a line.

The coated conductive line 107 constituting the electrical circuit pattern may include at least one transverse conductive line 107a bonded to the base panel 101 in a lateral direction; At least one longitudinal conductive line 107b adhered in the longitudinal direction of the base panel 101.

In addition, the contact between the stripping portion 107a of the coated conductive line 107 and the LED 103 is welded and bonded by a high temperature laser, and the stripping portion 107a of the coated conductive line 107 and the LED ( The contacts of 103 are connected by adhesive tape, and the base panel 101 is preferably composed of at least one of transparent or opaque glass, transparent or opaque synthetic resin, polycarbonate, stone, and wood.

On the other hand, the above object, the base panel 101 is produced in an area of a predetermined size according to the desire of the producer; The conductive tape 108 is formed on the upper surface of the base panel 101 by an electric circuit pattern desired by the manufacturer and is set and bonded to the anode and the cathode so that power is supplied, and has a width of 10 μm to 5 mm, which is extremely finely processed. ; At least one LED 103 connected to each polar line of the conductive tape 108 to emit light when electric power is supplied; A transparent panel 104 attached to and fixed to an upper surface of the base panel 101; Filled between the base panel 101 and the transparent panel 104 to minimize the visibility of the conductive tape 108, characterized in that it comprises a viscous liquid 105 for diffusely reflecting the light generated from the LED 103 Achieved by transparent panel lighting using lines.

The conductive tape 108 constituting the electrical circuit pattern may include at least one horizontal tape 108a bonded in the horizontal direction of the base panel 101; At least one longitudinal tape (108b) bonded in the longitudinal direction of the base panel (101); And a transparent insulator 106 adhered to the intersection of the transverse tape 108a and the longitudinal tape 108b to insulate the transverse tape 108a and the longitudinal tape 108b.

The base panel 101 is preferably composed of at least one of transparent or opaque glass, transparent or opaque synthetic resin, polycarbonate, stone, and wood.

On the other hand, the above object is also achieved by the transparent panel lighting using a line, characterized in that at least any one of the transparent panel lighting according to the present invention to configure a transparent panel lighting.

Hereinafter, the configuration and operation of the present invention will be described with reference to each embodiment with reference to FIGS. 3 to 9 as follows.

First Embodiment

As shown in FIG. 3, the base panel 101 having an area having a desired size may be formed of at least one of transparent or opaque glass, transparent or opaque synthetic resin, polycarbonate, stone, and wood.

That is, since the transparent panel lighting according to the present invention is not a technique for UV bonding the ITO coating technique or the ITO film to the base panel 101, the electric power is directly supplied by the metal or non-metal conductive wires described below regardless of the material. Therefore, the base panel 101 can be used in various ways without being limited to a glass material.

However, in order to increase visual recognition through front and rear emission, it is preferable to configure the base panel 101 with a transparent material such as glass.

The upper surface of the base panel 101 is composed of a metallic conductive wire 102, the electrical circuit pattern suitable for the pattern, letters, figures, etc. desired by the manufacturer, the metallic conductive wire 102 has a width of 1㎛ ~ 1mm This makes it difficult to recognize it with the naked eye due to the extremely fine processing.

Therefore, when installed at a distance where humans cannot reach by hand, it is impossible to visually identify whether the metallic conductive wire 102 is processed into an ultrafine wire, so that the metallic conductive wire 102 may be formed by the positive electrode and the negative electrode. It is set to adhere to the upper surface of the base panel 101 so as to be configured according to the circuit pattern respectively.

Therefore, in the related art, power is supplied through the ITO coated surface or the divided ITO film, and thus the problem caused by deterioration of the coated surface or the film surface is solved, and the power supply through the coated surface and the film surface is solved. The conventional problem that the current amount is limited is to solve the problem in such a way that the current amount can be amplified by directly supplying the current to the metallic conductive line 102.

Accordingly, when the electric power is supplied to the metallic conductive wire 102 at a desired position in the circuit pattern according to the intention of the user or the manufacturer, the number of the light emitting devices that emit light, that is, the LED 103 (LED) may be increased. It will be able to deliver more information.

As described above, the metallic conductive wire 102 is composed of a circuit pattern according to a desired pattern or figure on the upper surface of the base panel 101, and after bonding the LED 103 to the desired position of the circuit pattern, as possible. The transparent panel 104 corresponding to the size of the base panel 101 can be attached and fixed.

Therefore, the transparent panel 104 is placed on the upper surface of the base panel 101, and the three surfaces formed as corners are taped or otherwise closed, and then a metallic conduction is formed between the base panel 101 and the transparent panel 104. Minimize the visualization of the line 102, filling the slime (105), such as transparent silicon, so as to diffuse the light generated from the LED 103 to enhance the luminous effect, as shown in Figure 5 on the base panel 101 The metallic conductive wire 102 is bonded, and the LED 103 is bonded to the metallic conductive wire 102, and the viscous liquid 105 is disposed between the transparent panel 104 and the base panel 101 fixed to the upper portion thereof. Allow to be filled.

On the other hand, in the first embodiment according to the present invention, at least one metal conductive wire 102 constituting the electrical circuit pattern in the transverse direction of the base panel 101 and the lateral conductive wire 102a, and longitudinal While being able to be divided into the vertical conducting wire 102b bonded in the direction, the insulator is insulated with the transparent insulator 106 as shown in FIG. 4 so that the portion where the transverse conducting wire 102a and the vertical conducting wire 102b cross is not shorted. Causes the pattern to consist of a checkerboard pattern.

Accordingly, a cathode or an anode may be connected to the lateral conduction line 102a and the longitudinal conduction line 102b, respectively, and as shown in FIG. 4, at a portion where the lateral conduction line 102a and the longitudinal conduction line 102b cross each other. It is preferable to allow the LED 103 to be bonded so that various patterns, characters, and figures are constructed.

Here, when the metallic conductive wire 102 and the LED 103 are bonded, the contacts of the metallic conductive wire 102 and the LED 103 are bonded to each other by welding with a high temperature laser, or the contacts are bonded with a conductive tape. It is preferable to make it.

Second Embodiment

Since the second embodiment has the same structure and structure as the base panel 101, the LED 103 (LED), the transparent panel 104, and the slime 105 of the first embodiment, detailed description thereof will be omitted. By explaining in detail the contrast with the first embodiment will be replaced with the configuration of the second embodiment.

The difference between the second embodiment and the first embodiment is that, in the first embodiment, the electrical circuit pattern is directly composed of the metallic conductive wire 102 which is extremely finely processed to have a width of 1 μm to 1 mm, whereas the second embodiment In the example, the main difference is that the coated conductive wire 107 coated with the insulator of the metallic conductive wire 102 which is extremely finely processed to have a width of 1 μm to 1 mm is bonded to the base panel 101.

Therefore, when the LED 103 is bonded to the coated conductive line 107, the coated conductive line 107 of the portion to which the LED 103 is to be bonded, as shown in FIG. 107a is formed, in which the LED 103 is welded by a high temperature laser or bonded by a conductive tape.

Therefore, in order to implement the checkered electrical circuit pattern in the first embodiment shown in FIG. 4 in the second embodiment, a portion where the transverse conduction line 107b and the vertical conduction line 107c cross as shown in FIG. 7. To prevent the short-circuit conduction line 107b and the vertical conduction line 107c from being short-circuited by insulating the insulating layer 106 with the transparent insulator 106, so that the working time can be shortened.

In addition, in the second embodiment according to the present invention described above, the base panel 101 may be used in various ways without any material limitation as in the first embodiment.

Third Embodiment

The third embodiment also has the same configuration as the base panel 101, the LED 103, the transparent panel 104, and the slime 105 of the first embodiment, but is large in the metallic conductive lines 102 constituting the electrical circuit pattern. Since there is a difference, the description of the same component is omitted, and the third embodiment will be described in preparation for the difference.

In the third embodiment, what constitutes the electrical circuit pattern is the conductive tape 108 which is extremely finely processed to have a width of 10 m to 5 mm.

That is, in the first and second embodiments, the conductive tape 108 used as a means for bonding the LED 103 and the metallic conductive line 102 or the stripping portion 107a of the coated conductive line 107 is used. The process of joining the cathode and the anode to the LED 103 by the ultrafine processing having a width of 10 μm to 5 mm and adhering to the upper surface of the base panel 101 in the first and second embodiments is performed. It is much easier and more convenient, and has the advantage of greatly reducing work time.

However, in order to configure the electrical circuit pattern in the shape of a receiving plate as shown in FIG. 8, a plurality of transverse tapes 108a are bonded in the transverse direction of the base panel 101, and a plurality of longitudinal tapes 108b in the longitudinal direction are provided. In this case, since the vertical tape 108b and the horizontal tape 108a may be short-circuited with each other, the vertical tape 108b as shown in FIG. 9 using the transparent insulator 106 as in the first embodiment. It is necessary to insulate the point of intersection of the tape and the transverse tape 108a.

Nevertheless, when the electrical circuit pattern is composed of the conductive tape 108, since the conductive tape 108 has its own adhesive force, the work is very easy, there is no fear of separation and detachment, and the bonding work of the LED 103 is performed. This ease of operation and the productivity is excellent.

In the above-described third embodiment, the base panel 101 is not limited to the material of the first and second embodiments, and can be used in various ways.

Fourth Embodiment

The fourth embodiment is a multi-layered structure in which the transparent panel lighting produced by the first, second and third embodiments described above can be overlapped in at least one or more stages. Since the embodiments may be combined with each other and may be configured with a multilayer, the present invention is not limited thereto and may be configured in various combinations.

In particular, in the process of multi-layered transparent panel lighting for each embodiment described above, the bottom of the other base panel 101 may be UV bonded to the top of the transparent panel 104 of any one transparent panel lighting, using a bracket or the like. Since the present invention is not limited to the present invention, the present invention is not limited thereto, and may be configured in various embodiments.

Therefore, the first embodiment corresponds to a two-dimensional planar lighting or a light emitting device, but according to the fourth embodiment, the two-dimensional planar lighting is hierarchically constructed in multiple stages, thereby displaying three-dimensional lighting or patterns and information. It will have the advantage that it is.

As described above, the present invention arranges light emitting devices (LEDs) such as LEDs on opaque panels such as wood, stone, synthetic resin, etc., as well as transparent panels made of multilayered glass, acrylic, and polycarbonate, and the naked eye. By attaching a metal or non-metal conduction wire, which is hardly recognized by an electric circuit pattern, to supply a current to the light emitting device, the effect of expressing a pattern and information through light emission of the light emitting device can be obtained by itself in the air. When the transparent panel lighting is composed of multiple layers, three-dimensional information can be expressed, and thus more information can be expressed.

In addition, the problem caused by supplying a large amount of current to the ITO coated surface or the film surface is solved in such a way that the current flows directly through the conductive line, thereby installing a greater number of light emitting devices than the conventional transparent panel. Since it can supply, as well as the stability of the product can extend the life of the product, it has the advantage of expressing visually recognizable information.

In addition, as described above, the amplification of the current amount enables the use of a high-power light emitting device having high luminance, and thus can be utilized for lighting that has not been possible in the past. The panel lighting device can be implemented, so that its utilization can be universally expanded, and the same effect can be obtained without using ITO film or coated glass, resulting in lower cost and higher utilization in all industries. This further widens the expected profit generation.

Claims (14)

A base panel fabricated with a predetermined size according to the manufacturer's wishes; An electrical circuit pattern fabricated by the manufacturer on the upper surface of the base panel, the conductive wires being set to be bonded to the anode and the cathode so that electric power is supplied thereto, and having a very fine width of 1 μm to 1 mm; At least one LED connected to each polar line of the metallic conductive line and configured to emit light when electric power is supplied; A transparent panel attached to and fixed to an upper surface of the base panel; Filled between the base panel and the transparent panel to minimize the visibility of the metallic conductive line, transparent panel lighting using a line, characterized in that it comprises a slime to diffusely reflect the light generated from the LED. The method of claim 1, The metallic conductive wire constituting the electrical circuit pattern is At least one transverse conduction line bonded in the transverse direction of the base panel; At least one longitudinal conductive wire bonded in the longitudinal direction of the base panel; And a transparent insulator attached to an intersection point at which the lateral conduction line and the longitudinal conduction line intersect to insulate the lateral conduction line and the longitudinal conduction line. The method according to claim 1 or 2, The contact between the metallic conductive line and the LED is a transparent panel lighting using a line, characterized in that the welding by bonding with a high temperature laser. The method according to claim 1 or 2, The contact of the metallic conductive line and the LED is transparent panel lighting using a line, characterized in that connected by a conductive tape. The method according to claim 1, wherein The base panel, Transparent or opaque glass, transparent or opaque synthetic resin material, polycarbonate, stone, transparent panel lighting using a line, characterized in that made of at least one of wood. A base panel fabricated with a predetermined size according to the manufacturer's wishes; An electric circuit pattern desired by the manufacturer is formed on the upper surface of the base panel, and the anode and the cathode are set to be adhered to be supplied with electric power, and the width is 1 μm to 1 mm according to the circuit pattern to cover the ultra-conductive metallic conductive wire. A covering conductor including a stripping portion from which at least one portion of the stripped strip is removed; At least one LED connected to the stripping portion of each pole of the coated conductive line to emit light when electric power is supplied; A transparent panel attached to and fixed to an upper surface of the base panel; Filled between the base panel and the transparent panel to minimize the visibility of the coated conductive line, the transparent panel lighting using a line, characterized in that it comprises a viscous liquid diffusely reflects the light generated from the LED. The method of claim 6, The coated conductive wire constituting the electrical circuit pattern is At least one transverse conduction line bonded in the transverse direction of the base panel; Transparent panel lighting using a line, characterized in that it comprises at least one longitudinal conductive line bonded in the longitudinal direction of the base panel. The method according to claim 6 or 7, The transparent panel lighting using the line, characterized in that the contact between the stripping portion of the coating conductive line and the LED is welded and bonded by a high temperature laser. The method according to claim 6 or 7, Transparent panel lighting using a line, characterized in that the contact of the stripping portion and the LED of the coated conductive line is connected by a conductive tape. The method according to claim 6 to 9, The base panel, Transparent or opaque glass, transparent or opaque synthetic resin material, polycarbonate, stone, transparent panel lighting using a line, characterized in that made of at least one of wood. A base panel fabricated with a predetermined size according to the manufacturer's wishes; A conductive tape formed on the upper surface of the base panel by an electric circuit pattern desired by the manufacturer and bonded to the anode and the cathode to be supplied with power, and having a width of about 10 μm to 5 mm; At least one LED connected to each polar line of the conductive tape to emit light when electric power is supplied; A transparent panel attached to and fixed to an upper surface of the base panel; Filled between the base panel and the transparent panel to minimize the visibility of the conductive tape, transparent panel lighting using a line, characterized in that it comprises a viscous liquid diffusely reflects the light generated from the LED. The method of claim 11, The conductive tape constituting the electrical circuit pattern, At least one transverse tape bonded laterally to the base panel; At least one longitudinal tape adhered in a longitudinal direction of the base panel; And a transparent insulator attached to an intersection point at which the transverse tape and the longitudinal tape intersect to insulate the transverse tape and the longitudinal tape. The method according to claim 11 or 12, wherein The base panel, Transparent or opaque glass, transparent or opaque synthetic resin material, polycarbonate, stone, transparent panel lighting using a line, characterized in that made of at least one of wood. A transparent panel lighting using a line, characterized in that at least any one of the transparent panel lighting consisting of claim 1, claim 6 and claim 11 is configured in a multi-layer.

Images