KR20070088240A - Side-sided lighting display device for dynamic effects. - Google Patents

Abstract

A side lighting-type screen apparatus for expressing a dynamic effect is provided to transmit the light through a shape part designed on a transparent flat plate without engraving or printing the surface of the transparent flat plate. In a transparent acryl flat screen device having a lighting lamp installed at the side section of a transparent acryl flat plate and a shape part formed on a plane of the transparent acryl flat plate, a sheet coated with a transparent adhesive agent on one surface is bonded on the transparent flat plate with excluding an air layer between the sheet and the transparent plane. The light emitted from the lighting lamp installed at the side section of the transparent acryl flat plate is totally reflected on the plane of the transparent flat plate where the sheet is not attached. The light is irregularly reflected and total reflection of the light is disturbed on the plane where the sheet is attached. Therefore, the color of a sheet surface bonded on the transparent flat plate is irregularly reflected and shown to the outside.

Description

Screen device capable of displaying dynamic screens. {Omitted}

Figure 1 is a side cross-sectional view showing a light emitting method in the carved portion of the conventional transparent material (e.g. acrylic) plane, Figure B is a side cross-sectional view of another prior art representing a shape having a conventional area.

Figure 2 is a side cross-sectional view of yet another prior art that can be configured by overlapping the three pieces of acrylic to produce a multi-screen.

Figure 3 is an example of a side cross-sectional view at the time of bonding a color sheet showing a configuration capable of multi-screen production in one transparent material (eg acrylic) flat plate of the present invention.

Figure 4 is an example of the front view and screen design showing a schematic configuration of the present invention capable of producing a multi-screen in one transparent material (eg acrylic) flat plate.

5A is an example of multi-screen representations of the present invention according to the screen design example of FIG.

FIG. 6 is configured to configure a transparent material (eg, acrylic) plate for one screen of the present invention as a collection of transparent material plate pieces, and to sequentially turn on and off LEDs illuminating each transparent material (eg, acrylic) piece. A top view example of when.

7A is an example illustrating the change of the dynamic screen by the device of FIG. 6.

8 is a front view illustrating a screen change when the display device of FIG. 3 overlaps with the display device of FIG.

9 is an example of the perspective view showing a state in which the device of Figure 6 is superimposed behind the device of Figure 3 installed.

FIG. 10 is an example of the front view of the transparent material (for example, acrylic) flat plate pieces when light is emitted only at the shape portion so that the shapes appear sequentially. FIG.

11A and 11B show a semi-transparent material for visible purpose on a transparent material (for example, acrylic) front part, and separate light emission with total reflection obstruction and diffuse reflection layer on the back part of the transparent material plate which is symmetric to the shape of the front part. One side sectional example of the other structural example of this invention which shows the structure which installed the dragon shape.

12 is an example of a side cross-sectional view when the transparent material plate and the transparent material plate piece assembly are integrally formed as one device.

13 is a main cutaway view showing a state in which the transparent material (for example, acrylic) flat panel display of the present invention is integrally formed in the window frame in the form of a window.

Figure 14 is a transparent material flat portion of the present invention is composed of a transparent hollow space in the form of a flat plate, the reflective wall of the back and the translucent material screen of the front surface forming the space is installed and configured, the lighting is controlled by the control unit, narrow An example of a side cross-sectional view of still another configuration of the present invention in which lens type LEDs emitting focused light arranged at intervals are provided at one side cross-sectional area of an empty space part.

15A is a case where the screen constituting the flat plate in the form of a blank space and a rear reflective wall are installed side by side in FIG. 14 of the present invention, and FIG. Cross-section.

FIG. 16 is a side cross-sectional view of a conceptual view of another embodiment of the present invention consisting of a sheet of transparent material and a lenticular lamp controlled to be turned on, and FIG. In this case, B is a cross-sectional side view of the main part when the front translucent screen is illuminated from the total reflection disturbance and the egg reflection layer on the back side.

FIG. 17 is a conceptual view showing a dynamic effect of the screen of the present invention viewed from the front of the apparatus of the present invention having the configuration of FIG. 14, 15, or 16 and lighting of the illuminating lamp at that time. FIG.

18 and 19 are side cross-sectional views when Example 1 of the present invention and Example 6 of the present invention are combined;

20 is a front cross-sectional view of an example of a method of fixing a transparent material plate showing a state in which a groove provided in a transparent material plate is fixed to a protrusion installed on left and right side covers of a base of the present invention.

FIG. 21 is an example of a side sectional view viewed from a lamp position, showing the case where a section separating partition is installed in a flat plate having an empty space in the case of FIG. 15 of the present invention. FIG.

Figures A, B and C of Figure 22 is an example of a side cross-sectional view of the present invention in the case of a double-sided screen composed of a transparent plate of the empty space form.

FIG. 23 is a side cross-sectional view showing a rear reflecting wall structure when two lighting lamps are installed on the screen device of the present invention facing each other, one at a position where the rear reflecting wall is inclined; FIG.

24A and 24B show an example of a main portion side cross-sectional view showing a state of an example of installation of a partition separation partition.

25A and 25B are plan views showing a case in which a plurality of screen apparatuses of the present invention are combined in a vertical direction. FIG. It is a case where it is a structure using a flat plate assembly, C is a cross section of the right side in the case of installing A inclined back reflection wall,

Figure 26 is an example of a side cross-sectional view of another configuration of the present invention to be illuminated by the section separating partition wall while illuminating the screen in a direct direct illumination method.

Figure 27 is a plan view showing the appearance of the transparent material flat piece assembly of the present invention, Figure A is a separate form of each piece is completely separated, Figure B is used in the case where the lamp is installed only in the lower surface portion separated in the vertical direction It is a structure that is attached without being separated at a certain width up and down, and the C degree is used when the lamp is installed at both the bottom surface and the right side cross section, and is separated in the horizontal and vertical directions, but the width is vertically and vertically A structure that is attached at one part because the perforation lines for direction separation are not continuous.

28 is a perspective view illustrating main parts of the present invention when a screen device capable of presenting a dynamic screen is combined with a multi-screen device in which a screen is moved by a motor;

The present invention is proposed to provide a screen device that can produce a dynamic screen effect even in a state in which a fixed screen is installed, in the side cross-sectional illumination method and the back illumination method. In the back lighting method, there was a similar screen device in which the flow of the back light appeared on the screen by illuminating the screen from the back, but especially in the slim type screen device in which the light is installed on one side, the first dynamic screen can be produced. It will be a display device. Particularly, even in a screen device of side section illumination method of a transparent material flat panel, a transparent material flat screen device of side section illumination method capable of producing a dynamic screen similar to that of a conventional neon sign or an electric signboard in which the entire screen is composed of a light source is controlled. It is a primary object of the present invention. A second object of the present invention is to provide a screen device that can produce a moving screen effect even in the conventional back lighting method. First, the conventional screen devices of the side cross-sectional illumination method will be described below.

In the conventional side surface illumination type transparent material flat panel display technology, the configuration of the conventional apparatus for causing light emitted from the side cross section to emit light at a formed portion of the planar portion of the transparent material (eg, acrylic) is as follows. That is, in the prior art, as shown in Figure A of Figure 1 to engrave a figure, pattern, letters, etc. to be expressed in the form of digging a V groove (for example, V-shaped groove) of a certain depth in one flat portion of the transparent material flat plate, On the side of the transparent plate, LED lamps of very small diameters (e.g. CCFL lamps) or red, green, and blue (hereinafter referred to as R, G, B) colors are arranged in sequence for discolored lighting. In some cases, a light having a discoloring function that emits light by combining them in the order of R, G, B, RG, GB, BR, and RGB and changes to various colors is provided. The conventional technology is that light leaks only from the carved part, and the pattern or letter shape represented by the carved part is represented by the light leaking from the carved part. Also, when the LED is used as a lamp, the combination control of the LED is performed. The color of the light leaking from the sculpted portion was changed at regular time intervals so that the color of the shape was configured to change. There is a disadvantage in that the work has to be carved and the manufacturing cost according to the engraving is expensive. In addition, there was a disadvantage that can not easily change the shape once carved. In addition, the disadvantages in terms of screen effects appearing on the transparent material flat screen of the prior art are as follows. That is, since the color of the illumination light, such as the illumination lamp installed on one end surface of the transparent material flat plate is leaked to the outside through the entire sculpture area carved on the surface of the transparent material flat plate, All of the colors had the same disadvantages as the colors of the lamps. That is, the color expressed outside the acrylic through the carved V-groove had a disadvantage of being represented only by the color of the lamp. In particular, when the lamp is in the form of a fluorescent lamp that cannot be discolored like a CCFL lamp, the shapes designed in various forms are shined with only one fixed color of the installed lamp, and the colors of the designed shapes constituting the screen are always the same. There was a drawback in only one color. In another conventional technique proposed to solve the monotony of the prior art, the lamp is composed of LEDs capable of expressing multi-colors in which one LED is discolored in various colors, or LEDs of various colors are sequentially After installing and configuring together, it is proposed that the color of light is discolored at regular time intervals by controlling by combining LEDs for each color. The advantage of this prior art has the effect that the carved design shape on the transparent material flat screen changes color at regular time intervals to get out of monotony. However, even in this prior art, although the color changes at regular time intervals, the carved shape portion on the transparent material flat screen has a disadvantage in that it is expressed only in the same color as the light color provided in the lighting at every moment. For example, if the illumination light is red, all the shapes represented on the transparent material flat screen are expressed in red only. If the color of the illumination light is changed to green, the carved shape portion on the transparent material flat screen is displayed. The disadvantage was that all parts are expressed in green only. Although the color changed, it also had a monotonous drawback. In another conventional technique proposed to solve this problem, three transparent material plates (for example, acrylic) are formed in an overlapping state, as shown in FIG. 2, and one design to be expressed is partially separated from the three transparent material plates. By sculpting separate designs and installing and controlling LED lighting devices that separately illuminate the three transparent flat plates, the designs represented on the three transparent flat plates when viewed from the front are overlapped, resulting in one integrated design. The design and the integrated (three-overlapping) design letters or patterns have their own colors, and the illumination is controlled independently, so that only the patterns or letters of a certain part can be changed in color. The apparatus of the multiple design effect which can give effects, etc. is proposed. However, the drawback of the conventional multi-design display device is that the transparent material plates must be installed to overlap three sheets, and each part of the shape must be separately carved while considering the design integrated in each transparent material plate. There was a feeling. In addition, there is a disadvantage in that the manufacturing cost is expensive because three sets of lighting devices for illuminating each transparent material plate.

Basically, the engraving process has to be on each transparent material plate, so there are three engraving processes. Also, if LED is used as a lighting lamp, the LED also needs to illuminate each transparent material plate. There was a downside. In addition, the light emitting technique by the engraving method used in the prior arts had a disadvantage that the design on the transparent material flat plate shines in the form of lines. Therefore, in most cases, letters or certain shapes are expressed in the form of lines of about 1-3mm thickness. In other words, if you want to express a design area with a certain area, the thin lines are densely sculpted in a certain area so that when it is viewed from a distance, it appears as if light is emitted from a certain area. However, if you look up close, you can see the shape of a number of lines in a certain area, which causes the damage of the design and the limitation of the design, and the work process is complicated because you have to engrave a number of lines for surface emission expression. Again, manufacturing costs were expensive. In another conventional technology for solving this problem, in order to express a letter or a pattern on a transparent material plate with a certain area, the letter or the pattern is sculpted in three dimensions as shown in FIG. There was something that caused light emission at the site. In the prior art, although the shaped portion is designed to be seen in three dimensions, the amount of light emitted to the outside of the transparent material plate by light irradiated from the side cross section of the transparent material plate even in the same letter depending on the engraving direction of the three-dimensionally engraved portion. Different from each other, there is a bright and dark parts even in one letter, and as a result, the brightness is different depending on the part in one letter, so even if you see a little far away, it is difficult to easily read what letters have the disadvantage of deterioration. That is, in the conventional method of engraving, even in the same typeface, the engraved area is very bright and the area engraved in the same direction as the emission direction of the illumination light has relatively little light emission. It glows very dark, so the brightness varies depending on the part of a letter. In particular, in the case of carving a large number of small letters, there was a disadvantage in that the letters could not be easily decoded even in front of only 2-3m. This drawback is a fundamental drawback of the prior art, which emits light in a sculptural manner. In another conventional technique proposed to solve this problem, the surface of the transparent material is three-dimensionally sculpted into a shape having a certain area, and a specific color is applied to the three-dimensionally sculpted surface by applying a paint of a specific color as shown in FIG. B has been suggested to be distinguished by the specific color applied to the pattern so that it can be seen clearly. However, even in this case, the emission light emitted from the fragments is still different depending on the position according to the direction of the carved groove with respect to the radial direction of the illumination light of the carved portion, even though the color is not applied Readability to recognize letters of a certain color is increased, but the fundamental disadvantage of the conventional engraving method still had. In addition, the prior art has a disadvantage in that the manufacturing cost is further increased by the time required for the engraving by three-dimensional engraving on the area corresponding to the surface for the surface emission expression of the shape portion. In addition, there was a difficult problem in the work that the paint must be applied manually only in the three-dimensionally carved pieces. In another conventional technique, in order to express a certain area, as shown in B of FIG. 1, V grooves are sculpted at a position corresponding to an edge of a certain area to express an outline of a certain area, and a plane of a certain area made by the outline. On another transparent material plate, which is installed behind silver, is printed with ink for printing at a position corresponding to the above area. The area printed with ink is expressed in a specific color by the natural light of the surroundings to express a shape having a certain area and color. However, in the conventional area representation method, light is emitted only at the portion engraved by the V groove corresponding to the outline of a certain area and not at the printed area corresponding to the inside of the area installed on another transparent material plate at the rear. There was a drawback to seeing only by the ambient natural light. However, some of the light leaked out of the V-sculpted area is slightly illuminated to the level of the edge of the printed area. . As described above, in the prior art by the engraving method, the brightness is not uniformly emitted over the entire area so that any area portion is easily readable, and also the manufacturing method has a disadvantage in that the manufacturing cost is expensive. There was a disadvantage that could not be corrected. In addition, the screen device using the transparent side plate of the side-side illumination method has not yet been proposed a device that can give any dynamic feeling similar to the dynamic feeling of neon signs.

Meanwhile, in the related art, a method of expressing a specific shape of a letter or a pattern on a transparent material flat plate and causing light illuminated from the shape part to be printed is printed on the shape part of the transparent material flat plate in addition to the above engraving technique. Thus, light is diffusely reflected from the printed ink so that a specific shape is emitted. The method of printing the ink for printing is a method having the advantages of easy surface light emission and low manufacturing cost in mass production, but the ordinary small advertisement producers usually produce one advertisement per design. In this case, the method of silk printing had a disadvantage that the manufacturing cost is expensive. In other words, the printing ink on the transparent material flat plate is usually silk-printed. As a result of the high cost of plate making, it is necessary to basically perform the silk-printing work required for mass production even for the production of a single display device. There was a disadvantage that a lot of expenses (usually about 4-50,000 won) are required to express a design. In addition, the method by the silk printing also had the disadvantage that it is impossible to modify the design after printing. In particular, when trying to express a design on a transparent material flat plate, it is often necessary to make modifications while working. However, the conventional method, which is the method of engraving or silk printing, has a disadvantage in that the design of the transparent material flat plate cannot be modified.

The prior art that is used to give a dynamic effect in the conventional rear-illumination screen device is as follows. That is, in the conventional back-illumination screen device, the lighting device provided on the back of the screen is configured to control simple lighting to move. This conventional method has a disadvantage in that the movement of the rear light is not clearly distinguished. Therefore, it did not give the effect of moving clearly because it was clearly classified by specific sections on the screen. That is, there is a disadvantage that the distinction between the brightly illuminated part and the dark part is not clear because it is not illuminated.

The present invention solves the shortcomings of the above-described prior arts, and provides a multi-design screen effect similar to that of a conventional multi-screen device composed of three transparent material flat plates with only one transparent material flat plate and a set of LED lighting devices. An object of the present invention is to provide a transparent flat panel display device having a side-side illumination method. In addition, another technical problem to be solved of the present invention is a detective new light emitting method that can easily surface-lit the designed shape portion expressed on the transparent material plate without engraving or printing on the surface of the transparent material plate as in the prior art Present and do. In addition, another technical problem to be solved of the present invention is to install a number of lights directly on the screen portion of the screen of the transparent material flat screen device of the side cross-sectional lighting method in which the lighting is located only on the side cross-section of the transparent material flat plate of each light The present invention provides a screen device that can produce dynamic screen effects of mobility similar to that expressed in a conventional electronic signboard or neon sign, which is configured by pixels and each lighting is controlled separately. In addition, it is intended to provide a screen device that can produce a moving screen effect while showing a clear screen state between the illuminated portion and the non-illuminated portion in the back-illuminated display device.

[Configuration]

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings. Embodiment 1 to Embodiment 6 relates to the configuration of the side cross-sectional illumination system, Example 7 relates to a screen device of the rear illumination system.

Example 1.

The present embodiment relates to a configuration of a screen device on which one or more screens of various designs can be produced by one sheet of transparent material. In particular, the present invention relates to a screen device that is composed of a single sheet of transparent material and at the same time the color of the shape on the screen is changed and at the same time a portion of the shape represented by a specific color is produced and blinked to produce the effect of multiple screens. . In addition, the present embodiment proposes a configuration for surface-emitting a shape consisting of a picture or a letter pattern by using a color sheet coated with a transparent adhesive or a printed sheet coated with a transparent adhesive in a transparent material flat screen display device of the side cross-section illumination method.

The configuration of the present embodiment is to bond the shape designed on one side of the flat plate of the transparent material plate to a semi-transparent or opaque color sheet or printed material having a transparent adhesive applied to one side as shown in Figure 3 so that the air layer is excluded, or printing color ink LED of a discolored illumination function (for example, a combination of LEDs of R, G, B colors) to perform discoloration illumination by combining at least two colors in the side cross-sectional area of the transparent material plate Install and configure lighting. In this case, the adhesive color sheet, the adhesive printed matter, or the printing ink constituting the shape is made of a light transmissive translucent material in the case of double-side viewing, and is installed on the front part or the rear part of the transparent acrylic flat plate. In the case of unidirectional viewing rather than double-side viewing, the material constituting the shape may be an opaque material. In this case, the shape is provided on the rear surface of the transparent material plate. If the shape is a picture printed on an opaque material, the printed side of the picture is bonded to the back side of the transparent material plate.

In addition, when the LED of a specific color is included in the shapes represented by patterns or letters of various colors to emit light only so that the pattern or characters of a specific color are blinking, the flashing effect is to be given. The shape portion is to be represented as a color containing a large amount (eg, 80% -100%) of the specific LED. In addition, when the LED of a specific color is emitted, the shape portion that is not to be emitted is made of a color that includes a minimum (eg, 20-0%) of the LED color of the specific color. In addition, the LED constituting the lamp is configured by arranging LEDs of at least two or more colors (for example, red, green, blue), and the emission control of the LED is controlled by a control unit, In this configuration, the process of emitting only one type of color and the process of emitting two types of LEDs at the same time are controlled, and if the LEDs of three colors are installed, the process of emitting one color of LED and The two color LEDs are combined in sequence, and the two color LEDs are emitted at the same time.The three color LEDs are emitted and the three color lights are mixed and illuminated. It is configured to be repeated. If necessary, a process of causing the LED of a specific color to blink once every predetermined time interval may be added. This LED control method is one of the control methods already known in the color changing lamp using the LED. The translucent or opaque shape material constituting the shape may be a sheet made of various colors of synthetic resin in which a transparent adhesive is applied to one side, or a paper or synthetic resin material in which the transparent adhesive is applied to one side. It can also be configured as printed matter. Alternatively, the printing ink of various colors (eg, silk printing ink) may be directly printed on one plane of the transparent material flat plate. The installation position of the shape may be installed on the front part plane, which is a surface facing the viewer of the transparent material flat plate, or may be installed on the back surface of the transparent material flat plate when the material constituting the shape is a translucent material. Therefore, even in the case of a picture printed on a translucent material, the back of the printed material may be installed on the front surface of the transparent material plate so that the printed surface faces the viewer, or the printed surface may be installed on the back of the transparent material plate. have. If the picture is printed on an opaque material, it must be installed so that the printed surface is glued to the back of the transparent plate. At this time, when attaching to a transparent sheet with a color sheet or printed picture as a shape, it is installed so that total air reflection does not occur at the shape part so that any air layer is excluded from the adhesive surface.

In addition, the discoloring function lamp configured by sequentially arranging a plurality of LEDs by color may be installed only on one side surface of the transparent material plate, and if necessary, for both sides of the transparent material plate to face brighter light, or Of course, it can also be installed in both sides of the upper and lower sides. In addition, by attaching reflecting means (reflecting plate, or reflecting sheet) reflecting light to the other side cross-sectional area facing the lamp that is not installed the lamp of the transparent material flat, the light is external through the side cross-section of the transparent material flat plate It is configured to prevent the loss of. In addition, it is a matter of course that the shape representation by the conventional engraving technique and printing technique can be configured together around the shape installed in the above manner.

In addition, the present embodiment can be made to emit light by adhering a sheet having a picture or color, it is possible to use the following new distribution method. That is, the lighting of the discoloring function is fixed to at least one side cross-sectional area of the transparent material flat plate, the display device of the present invention in which no design is expressed on the transparent material flat plate to the user or intermediate installer In addition, the user (installer who delivers to the end consumer or the end consumer) has a shape sheet (color sheet or a design printed by himself or herself) in which a transparent adhesive is finally applied to one side of the transparent material plate. The apparatus of the present invention may be distributed in such a manner that the device of the present invention is finally attached by attaching the sheet directly so that the air layer is excluded and the user (or the final supplier) adheres directly.

So far, the above-described examples have been directed to a configuration capable of producing multiple screens as shown in FIG. 5 while using only one sheet of transparent material.

Example 2.

In this embodiment, as shown in FIG. 10, the brightly shining portion of the screen moves in a specific direction (for example, from left to right), and gradually increases or decreases, or the shape divided into a plurality of pieces is shaken while being divided. The present invention relates to a configuration having a dynamic effect similar to that of an electronic sign.

The configuration of this embodiment is as follows.

In other words, one transparent material plate is divided into several pieces in the direction of the LED lamp, and then combined into one transparent material plate form to form an aggregate of transparent material plate pieces to form a screen of one transparent material plate as a whole. . The method of dividing the transparent flat plate pieces which are divided into several pieces may be divided vertically from the upper side to the lower side with the lamp, or alternatively, the transparent plate may be divided in an oblique form from the upper side to the lower side. Or, it can be divided into a curved shape from the upper side to the lower lighting direction. The light blocking means for preventing light from leaking to the next piece is formed at the contact portion between the piece and the piece of the transparent material flat piece divided into each piece, and the light blocking means includes a light blocking (reflective) tape. It is installed on the left and right sides of the pieces of transparent plate, or the left and right sides of each piece of transparent plate are made very smooth like glass, so that the total reflection occurs. In addition, the light shielding means for blocking and reflecting light is attached to the upper and left and right side surfaces of the flat plate piece assembly to prevent the light from flowing out. The light-shielding reflecting means may be in the form of a reflective tape, or in another configuration, may be in the form of an acrylic sheet having a white or mirror surface of a rigid material formed on the rear surface. In addition, an LED lamp is arranged and installed at the lower end of each transparent material flat piece, and the emission control of the arranged LEDs is controlled to emit light in the programmed order of the transparent material flat pieces. That is, as an example, in the case of the configuration for the dynamic effect that seems to move in a specific direction, the light emitting is started from the LED located in the transparent material flat piece at a predetermined position and controlled to emit light while sequentially moving in a specific direction. For the effect of appearing to shake in a state where the shape is stationary, the transparent flat plate pieces at even positions and the transparent flat plate pieces at odd positions are controlled to alternately emit light. In the above configuration, there may be one LED illuminating one piece of transparent material, but for a brighter screen, two or more LEDs may be placed per piece of transparent material flat plate to be controlled simultaneously. In addition, it is possible to configure by arranging two or more colors of LEDs per piece of transparent material plate, in this case, by controlling the LED to emit light by combining the two or more colors of the flat plate, while the emission color of each transparent material plate is changed and programmed It may also be configured to emit light in the order. In this embodiment, each of the transparent material flat pieces are divided into pieces of the shape in which the overall shape is partially divided, of course. In addition, it may be configured to simultaneously have a flashing effect of the shape of the specific color of the first embodiment and the dynamic effect of the second embodiment. That is, by configuring the color of the various shapes represented in the transparent material flat plate assembly differently, by controlling the discoloration of the illumination light illuminated from the side cross-section of the bottom of the transparent material flat plate at the same time by programming the controller to move the light emission order It can also be configured. For example, the emission of the lamp may be controlled to change the color, but the color may be controlled while the change of the color moves as programmed in a specific direction. In this case, as an example of the configuration of the lamp, it is possible to control the LED to be used to change the color by configuring the LED having a discoloring function. In another configuration, two rows of LEDs are arranged, one LED row is discolored, the other LED row is controlled to emit light while moving, and then the two rows of LEDs are one transparent acrylic flat plate. It can also be configured to illuminate the side cross section of the piece simultaneously. In this case, the LED of the LED line to give the moving effect may be composed of LEDs that emit light of the same color, and if necessary, the LEDs arranged to emit light differently for a predetermined period even in the LED line giving the moving effect. You may. It is common sense that such structural changes can be changed in various ways depending on the design to be expressed. When the lighting is also moving while changing the lighting as described above, in this case, the dynamic effect of the second embodiment together with the flashing effect according to the color of the shape of the first embodiment by the moving color change of the lighting It is configured when it is necessary to produce at the same time.

The method of installing the shape in the present embodiment may be a method of adhering a sheet or printed material with the air layer removed, or a method of directly printing ink on a transparent material plate, or a conventional engraving method. Moreover, all the other conventional methods of apply | coating paint to a carved surface are also possible.

In addition, in the present embodiment, the shape may be installed only on one plane of the transparent material flat piece assembly, and in another method, the shape may be expressed by dividing the shape by color on both surfaces of the flat material flat piece assembly. Also, in the present embodiment, when the shape of the screen does not have to be a specific letter or the like, for example, when the present embodiment 2 is used as the background of the shape by another device, as in the third embodiment, each piece of transparent material Without expressing a separate shape, the left and right side surfaces of each of the transparent plate pieces, which are portions in which the respective transparent material pieces are in contact with each other, are roughly processed without a flat surface, so that the transparent pieces of the flat plate pieces cannot be totally reflected from each other. It may be configured to use the shape of each piece (eg, a thin straight light shape when the joint surface is a straight line) that is generated by light that leaks outwardly and is reflected by all directions.

In addition, in this embodiment, although the shape of the mutually bonded surfaces of the acrylic flat pieces may be divided into a straight line, another configuration may be configured to take the shape of a curve as described above. In addition, the aggregate of the transparent acrylic plate pieces may be a curved shape as well as the above-described flat shape, and thus may be configured such that the entire aggregate of pieces is in the form of a cylinder.

Example 3.

In this embodiment, the screen device of the present invention according to the first embodiment or the transparent acrylic flat screen device of the conventional side lighting method is combined to overlap the screen device of the second embodiment as shown in FIG. Or one side by side side by side combination. If the screen device of the first embodiment is configured to overlap with the screen device of the second embodiment as shown in FIG. 12, the shape represented by the front screen device is produced as in the first embodiment, and the background screen of the front screen device shape is The dynamic screen by the screen device of Embodiment 2 installed to overlap later is configured to be rendered as a background shape. That is, the shape of Example 1 and the shape of Example 2 are overlapped, and it is comprised so that one shape screen may be produced. In another embodiment of the present embodiment, the screen device of the first embodiment and the screen device of the second embodiment are side by side coupled to each other. In this case, the screen shape of the first embodiment and the screen shape of the second embodiment are combined side by side in a plane to form one large screen as a whole, and in this case, a part of one screen produces the shape effect of the first embodiment. In another part, the dynamic shape effect of Example 2 is comprised. In the configuration of the present embodiment, it can be combined with the device of the second embodiment using a conventional flat panel display of the transparent material instead of the screen device of the first embodiment.

In the present embodiment, the LED control of the screen device of the first embodiment and the LED of the background screen device of the second embodiment may be controlled to operate independently, and if necessary, the LED for the front screen device and the LED for the background screen device. It may be configured to control in conjunction with each other.

In the configuration of the embodiments 1, 2, 3 of the present invention described above, the method of attaching the shape to the transparent material plate or the transparent material plate pieces includes a sheet coated with a transparent adhesive or a printed product coated with a transparent adhesive It is a matter of course that can be bonded together in the state that the air layer is excluded, or printed with a conventional printing ink, or can be used together with a conventional light emitting method (unevenness).

In addition, the present invention may be configured by overlapping two or more screen devices of the second embodiment. In this case, the overlapping method may be configured so that the LED positions of the front and rear devices are in the same direction. Alternatively, the front device may have an LED at the bottom, and the rear device may have an LED right or right. It can also be comprised so that it may be formed in the form located on the left side.

In addition, two or more screen devices of the first embodiment may be configured to operate as a single screen device by overlapping or combining two or more screen devices.

Example 4.

In the first and second embodiments, the transparent material flat plate or the transparent material flat plate is placed on the front surface of the transparent material flat plate, and the light emitting shape for actually illuminating the shape of the transparent material flat plate. In the case of installing separately on the back. That is, on the back of the transparent material flat plate of Example 1 or the transparent material flat plate assembly of Example 2, a total reflection obstruction and diffuse reflection layer is formed at the same position and size as the shape (screen) of the viewer to be installed on the front surface. It is configured to separately install the shape of the light emitting (lighting) purpose. If the shape of the object to be installed on the front surface is the same size as that of the transparent material plate, the light emitting shape is provided over the entire surface of the rear surface of the transparent material plate. The shape for the purpose of light emission is composed of total reflection disturbance and inferior reflection layer. The total reflection obstruction and reflective layer may be adhered to a transparent sheet coated with a white sheet with an air layer on the back of the transparent plate, or white ink may be printed on the entire surface of the sheet of transparent material, or a small dot may be It may also be configured by printing in aggregate form. Alternatively, the total reflection disturbance and the diffuse reflection layer may be formed by carving a plurality of fine grooves on the back surface of the transparent material plate, and installing an egg reflector behind the fine carving grooves. In addition, the shape of the front surface to be viewed by the viewer is configured to be fixed to the front surface of the transparent material plate, or the transparent material plate pieces assembly, it is only necessary to be located close to the front of the transparent material plate. That is, the shape for the purpose of the front surface may be installed by adhering the front surface of the transparent flat plate with the air layer removed, or may be provided with the air layer. Of course, the shape of the visible object installed on the front is composed of a translucent material for illumination. It is common sense that the shape for the purpose of being installed on the front surface may be a live-print output printed on a material for illumination. In the present embodiment, when the total reflection blockage and the reflection layer are made of a semi-transparent sheet or ink, the total reflection blockage and the reflection layer may be provided on the front surface of the transparent plate (eg, acrylic). In this case, the shape for the purpose of being installed on the front surface is installed in front of the total reflection obstruction and diffuse reflection layer on the front surface of the transparent material plate. 11 is an example of this embodiment.

The material of the transparent material flat plate of Examples 1, 2, 3, and 4 of the present invention may be made of synthetic resin such as acrylic or made of glass. If the present invention does not emit a shape by the total reflection disturbance and diffuse reflection method, the transparent material flat plate may be a transparent air layer consisting of a flat space in the form of a flat plate. This case is the case of the fifth embodiment.

Example 5.

In this embodiment, as shown in FIG. 14, the transparent material flat plate of the present invention is configured in the form of a transparent blank flat plate, and a rear reflective wall is installed on the rear surface of the blank flat plate, and a front portion of the blank flat plate is provided. Install a screen of translucent material. In addition, when the lamp is installed only on one side cross section of the transparent flat plate structure composed of the air layer, a reflector is installed on the top side cross section of the empty space flat plate, which is a side cross section facing the lamp, to reflect the light back inside. In addition, a light lamp (eg, LED) is installed at a side cross-sectional area of the bottom of the transparent empty space flat plate, and the lamp has a light (e.g., lenticular LED, parabolic reflector) that emits focused light having a narrow emission angle. Lighting lamps), and control the lighting lamps so that the lighting looks as if the lighting moves dynamically by the control unit. If you want to configure the screen of the brighter illuminance, the lamp is installed on both sides of the upper cross section and the lower cross section of the empty space plate. At this time, the control of the two lamps of the upper and lower side cross-sectional area to be installed may be configured to control by interlocking to illuminate the same screen portion at the same time. However, by synchronizing the up and down lights for another effect, each screen flow effect by the up and down lights may be configured to overlap each other non-predictively over time. In addition, the installation method of the screen and the rear reflective wall of the present embodiment may be installed in parallel with each other as shown in FIG. 15A, or may be installed in a form that becomes narrower as it moves away from the lamp as shown in FIG. 15B. In the case of FIG. 15, the distance between the rear reflection wall and the screen may become narrower as the rear reflection wall approaches the screen as shown in FIG. It may be configured to narrow the rear reflective wall and the screen as it moves away from the lamp in a tilted direction. Alternatively, the screen and the rear reflective wall may be inclined toward the center line (not shown) of the focused light as the distance from the lamp increases, and as a result, the rear reflective wall and the screen may become narrower as they move away from the lamp. Another variation of this principle is that the screen and back reflector are side by side but the vertical central axis of the focused light (not shown) of the lamp is slightly tilted toward the screen. Of course, you can also install a light. If the present embodiment is configured in the form of a device having a double-sided screen, as shown in Figures A and C of FIG. 22, the rear reflective wall is not configured separately, but instead the back of the opposite screen made of translucent material is the rear reflection between the two screens. It can also be configured to act as a wall. If the lamp is installed in both the upper and lower cross-section as shown in FIG. 22B, and in the case of a double-sided screen, a separate rear reflection wall is installed at a diagonal position of the transparent flat plate in the empty space.

In addition, if the present embodiment is applied to a prefabricated known banner advertising device, the screen is composed of a screen of translucent material for illumination, the rear reflective wall is of course made of a flexible material that can be folded and assembled. In other words, when the banner billboard is configured to be illuminated by the side cross-sectional illumination method of the present invention, the rear reflective wall is formed together with the screen portion at a predetermined interval, and the side of the space portion formed of the air layer between the screen and the rear reflective wall. It is configured to install a light for illuminating the focused light as shown in Figure 15 one side. In addition, the light emitted from the illumination light for illuminating the focused light (for example, lenticular light) of the screen is generated by the spread of a certain portion of the focused illumination light generated while the light travels far beyond the empty space-type flat plate In order to prevent the boundary between the light and dark areas from becoming obscure, in this embodiment, the division partition partition may be installed in the empty space as shown in FIG. 21. In this case, the lamps corresponding to each section consisting of one or more lamps illuminating each section separated by the partition wall of FIG. 21 are configured to be controlled to be operated simultaneously for each section (eg, ON / OFF control). The division partition partitions of FIG. 21 are configured to be shorter by several mm than the width of the empty space as shown in FIG. 24A so that the shadow of the division partition partition does not appear on the screen. Alternatively, the height of the section separating partition that separates each section may be configured to touch the screen. In this case, as shown in FIG. It is desirable to reduce the width.

If the present embodiment is configured to have a structure in which the distance between the screen and the rear reflective wall becomes narrower as the distance from the lamp, the lamp is installed in the upper and lower cross-section of both sides, as shown in FIG. As the area is divided, the rear reflective wall tilts toward the screen from the lower light to the middle line of the screen height (not shown), and then the distance between the screen and the rear reflecting wall increases as the upper light goes upward. It consists of.

The rear reflective wall of the present embodiment may be configured to have a function of a reflecting mirror, or may be configured in the form of a white reflective material.

The display device of the fifth embodiment using the air layer as the transparent material plate or the display device of the second embodiment composed of the above-mentioned transparent material flat piece assembly as shown in FIG. You may. That is, since the afterglow is partially radiated to the side surface of the above-mentioned lighting lamp that emits focused light, the screen of the side surface of the lighting lamp, which is the area where the lighting lamp is located, is also illuminated by the afterglow. 25 A and B of the display device of the embodiment 5 of the side lighting method using the air layer as a transparent material plate, or a plurality of display devices composed of a flat plate assembly of the second embodiment using the air layer The large screen apparatus may be configured by mutually coupling in the vertical direction, which is the radial side of the lumped light, and simultaneously controlling the lighting order of the lighting lamps installed in the respective screen apparatuses in each corresponding section of each apparatus. In this case, of course, if necessary, partition walls for section separation are provided.

Unlike the first, second, third and fourth embodiments, the fifth embodiment is characterized by a transparent material flat plate, which constitutes a flat plate having an air space in the form of an empty space, and a rear reflective wall and a front transparent material forming the empty flat plate. A transparent material such as acrylic by installing a lamp (eg, a convex lens-integrated LED, hereinafter referred to as a lenticular LED) with a lens attached to a lower cross-sectional area between the screens of the screen to emit focused light that does not spread at a wide angle. It is a configuration that can realize dynamic expression of screen without using flat panel.

Example 6.

Another embodiment of the present invention is to use a transparent material flat plate such as acrylic as a light guide plate function, but to create a dynamic expression on the screen while using a single piece of transparent material flat plate rather than a collection of transparent material flat pieces Yes.

This embodiment is configured as shown in FIG. 16A or B. FIG.

That is, directly by the transparent material plate, the lens type illumination lamp (LED) which is installed in the side end surface of the said transparent material plate, and radiates a focused light without disperse | distributing light, and the illumination lamp provided in the side end surface of the said transparent material plate, or It is configured to control the screen to be indirectly illuminated and the lighting of the above-described lighting to be controlled by a control unit (not shown) so that the lighting appears to move. When the screen is directly illuminated by the light of the lamp, as shown in FIG. 16A, the screen is formed by adhering the screen to the back of the transparent material plate to exclude the air layer, and the screen is indirectly illuminated by the light of the lamp. In this case, as shown in FIG. 16B, the screen installed on the front portion of the transparent material plate is indirectly illuminated by the illumination light emitted from the total reflection disturbance and the egg reflection layer provided on the rear surface of the transparent material plate.

If the apparatus of FIG. 14 or 16 and the apparatus of FIG. 3 are combined to overlap each other as shown in FIG. 12, the dynamic screen effect of FIG. 14 or 16 may be produced as a background screen behind the shape of the apparatus of FIG. 3. Of course.

Example 7.

Unlike the above-described embodiments, the present embodiment installs a lamp on the back of the screen, and controls the lighting of the lamp to be brightly illuminated for each section of the screen while directly illuminating the screen from the back of the screen, thereby producing various dynamic screens. It relates to a possible display device.

The configuration of this embodiment is configured as shown in FIG.

That is, a screen made of a light transmissive material is installed in an opening of one side of the case, and a back light of the screen is installed so that a lighting lamp is built in the case, and in the case, a section separating partition having a function of dividing the screen into sections is provided. The lighting is controlled as if the lamps in each section flow in a predetermined direction. The section separating partition wall is configured such that the end of the side facing the screen side is sharp so that the shadow of the section separating partition wall is minimally displayed on the screen. The lamp in each section may be a lamp in the form of a date, or may be a lamp in the form of a plurality of point light sources. In addition, in the case where the screen device of the present embodiment is a large screen, section partition partitions that are as long as the width of the surface of the shoe are installed to form a long section, and in the section, a plurality of lighting lamps are provided in the longitudinal direction over the long section. It is configured by installing. The control of the control unit controls the lights in each section at the same time, but can also be controlled in the ON / OFF form, if necessary, in the form of a slight change in the intensity of each section (in the form of bright and dark) instead of the ON / OFF form. It may be.

In addition, it is a matter of course that a device such as Embodiment 1, 2, 3, 4, 5, or 6 of the present invention described above may be configured in the form of a window as shown in FIG. 13. That is, the transparent material flat plate (transparent acrylic flat plate, transparent glass flat plate, or transparent air layer flat plate) of the present invention is installed in the portion where the glass of the window is located, and the lighting lamp and the control unit of the present invention are placed in the portion corresponding to the window frame. By forming a hole in which the power supply wires can be introduced into one side of the window frame, the display device has an appearance and a use in the form of a window. In the configuration of FIG. 13, Embodiments 1, 2, 3, 4, 5, or 6 may be configured to be realized in the window type device of FIG. 13.

In the above-described configuration of the present invention, the installation configuration of the light-blocking dividing wall of Figs. 12, 18, and 19 is as follows. That is, in the case where two screens overlap each other, when the front screen LED and the rear screen LED for the background screen are installed in close proximity to one PCB, a light blocking partition wall is installed. At this time, the light blocking partition wall is installed between the LEDs for the front and rear screen, the purpose of preventing the light leaking from the side of the LED for one screen is introduced into the other screen LED to the transparent material flat side for the other screen Is installed. Therefore, it may be installed between the LEDs for the two screens. Another method is to configure the height of the light blocking partition wall higher than the height of the LED as shown in Figs. 12, 18 and 19, wherein a part of the end of the upper side of the light blocking partition wall is formed of the transparent material plate for the front screen. It is positioned between the bottom and the bottom of the transparent screen for the rear screen to be fixedly bonded to both the transparent material plate to serve to combine the two transparent material plates to be fixed to each other together with the light blocking partition wall function. . Alternatively, one of the screen LEDs can be configured to block the impact on other screens by inserting an opaque tube that is circular and the height of the LEDs.

20 is a view illustrating an example of fixing a transparent material plate (eg, acrylic) to a base. That is, the protrusions are formed on the left and right side cover of the base, and grooves are formed in the lower portions of the left and right cross sections of the transparent material plate, respectively, so that the grooves of the transparent material plate are caught by the protrusions of the left and right side cover as shown in FIG. It is configured not to fall out. The configuration of FIG. 20 is very effective when the thickness of the transparent material plate is so thin that a large amount of light is likely to be obstructed when a fixing groove for fastening to the base is formed on the front and back of the plate as shown in FIG. 12. It becomes a composition.

In addition, as described above in Example 3, 4, 5, 6, and 7 of the present invention, as described in Example 2, the LEDs for the lamps alone or in combination of several colors may result in discoloration. It may also be configured to be controlled to move so that the color change of the lamp is controlled to be illuminated while moving. That is, the configuration of such a lamp is as described in Example 2. That is, as an example of the configuration of a lighting lamp to give a moving effect while changing the color, it is possible to control the LED to be used as a change in color by configuring the LED having a discoloring function. Another configuration consists of LEDs arranged in two rows, one LED row to discolor the illumination, the other LED row to be controlled to emit light while moving, and then the two rows of LEDs are one transparent It is also possible to configure the synthesized color to be illuminated by simultaneously illuminating the two rows of illumination light through the side cross section of the acrylic plate piece, or one transparent material plate, or the transparent material plate of the air layer. In this case, the LED of the LED line to give the moving effect may be composed of LEDs that emit light of the same color, and if necessary, the LEDs arranged to emit light differently for a predetermined period even in the LED line giving the moving effect. You may. It is common sense that such structural changes can be changed in various ways depending on the design to be expressed.

In addition, in the above-described configuration of the present invention, the control unit may be installed by configuring the control unit as a microcomputer on the outside of the PCB is installed separately from the PCB with the LED lamp, another method, the microcomputer on the PCB is installed LED You may integrally install the control part which consists of these. In this case, if the control unit is integrally configured with LEDs for each PCB, if the control unit connects and uses a plurality of integrated PCBs to synchronize each PCB at a predetermined time interval from one output terminal of the microcomputer of the PCB. A signal is generated, and the output signal of the microcomputer is input to the microcomputer input terminal or reset terminal of another PCB so that the operation of the other PCB is synchronized with this signal so that the lighting of the LEDs installed in each PCB is synchronized. It is composed. Unexplained drawing FIG. 25 is a configuration in which a plurality of PCBs having lighting lamps installed in the width direction of a screen for a large screen having a large width. In FIG. 25, each PCB (lighting device) is installed near the joint surface of the transparent plate pieces and is installed in parallel with each other, and each illuminates only the transparent plate manipulations assigned to them, and each of the transparent plate pieces is collectively one. Will configure the screen device. In this case, the individual PCBs can be synchronized to each other and can be configured to operate out of synchronization when trying to create an asynchronous accidental effect.

It is common sense that the screen device of the present invention described above can be configured as each screen of the rotating signboard. In addition, in the configuration of the present invention, by installing a half mirror in front of the screen of the screen device of the present invention may be configured so that the screen portion that is not illuminated looks like a mirror. In another configuration, a material known as a reverse sheet may be provided in front of the screen. The reverse sheet is the color of the front surface of the reverse sheet (eg black) when the screen is not illuminated from the inside, and when the screen behind the reverse sheet is illuminated, the color of the front surface of the sheet is not visible and is illuminated from inside the reverse sheet. It is a known sheet to make it look the color of the illuminated light of the screen. The inversion material may be in the form of a sheet, or in the form of a rigid rigid resin having a thickness.

In the configuration of the present invention, the illumination light for illuminating the screen is configured to be controlled so as to move dynamically, and the illumination screen itself, which is changed and produced in various patterns such as this, may be a single production screen. . In this case, it is common sense that a separate, fixed-design screen may not be installed in front of a transparent flat plate that produces dynamically moving lights.

27 is an example of a structure showing the structure of a flat plate piece assembly of the present invention, Figure A is a form in which the pieces are all separated, Figures B and C is not part of the perforation line is formed optically It acts as a separate but structurally inseparable form. The characteristics of the B and C structure of Figure 27 has the advantage of reducing the time when moving and assembling the pieces are not separated, as well as in the case of directly outputting the transparent material flat piece assembly in the form of a screen such as live-action There is an advantage that you do not have to work after re-assembled into a single screen by making a batch of transparent material flat pieces which are not attached to B and C in advance, and outputting them directly on it. FIG. 27C shows that when the lighting device is installed not only at the bottom side cross section but also at the right (or left) side cross section, optically separated horizontally and vertically separated, a part is structurally attached to each transparent material plate. The pieces are attached in the form of a plate.

FIG. 28 illustrates a structure in which a screen device capable of producing a dynamic screen of the present invention is combined as a lighting device to a mobile screen device for moving a plurality of screens by a conventional motor.

[Action]

Referring to the operation of the present invention configured as described above in detail according to the accompanying drawings and embodiments are as follows.

Referring to the operation of Example 1 in detail as follows.

In the configuration of FIG. 3, light of various colors is introduced into the transparent material plate from a lamp capable of discoloring illumination by a combination control of two or more LEDs installed on the side cross-section of the transparent material plate. Since a large amount of light, such as a lamp, introduced into the transparent material plate is introduced from the cross-sectional area of the transparent material plate, the total reflection occurs when the inflow angle (incidence angle) of the light is viewed based on a line perpendicular to the plane of the transparent material plate. Will be a large angle. Therefore, most of the light from the side surface of the transparent material plate is totally reflected from the surface of the transparent material plate and is not leaked to the outside of the transparent material plate, but re-enters the inside of the transparent material plate, and the totally reflected light is again reversed. It is totally reflected from the surface of the transparent plate and spreads into a wide range of transparent plate.

Therefore, although the lamp is installed only at one end surface of the transparent material plate, the light is spread out over the entire surface of the transparent material plate by the repeated total reflection. In other words, the transparent material plate serves as a light guide plate. It is well known that the light guide plate function of such a transparent material plate is a total reflection caused by the density difference of the medium between the surface of the transparent material plate and the air layer in contact with it. When the total reflection is uneven to make the surface of the transparent plate flat, or carved into the shape of the V-groove, the incident angle of light is reduced at the uneven or carved portion is not total reflection is transparent at the uneven or carved portion It is already known that light inside a material plate flows out of a transparent material plate. The prior art uses this method. Another conventional method of allowing light that is totally reflected inside the transparent material flat plate to flow outside the transparent material flat plate has been configured by printing a specific shape portion to emit light of the transparent material flat plate using printing ink. In this case, the printing ink (paint) adheres directly to the transparent plate and the density difference of the medium does not increase in the area where the surface of the transparent plate is in contact with the ink. In the shape part), light inside the transparent material plate leaked out of the transparent material plate and diffusely reflected from the contacted ink (paint), so that the shape part composed of the ink (paint) appeared to emit light. However, the engraving method and the printing method of printing inks, which are the conventional methods, are expensive as described above, and also have a disadvantage in that the design can not be changed during manufacturing. It is proposed a new light emitting method that is easy to change the design even during the production or completed production. In other words, the new light emitting method is installed by attaching a color sheet having a shape of a transparent adhesive (adhesive) applied to one side to one side of the transparent material plate, but completely pushes the air layer between the adhesive sheet and the transparent material plate. By adhering in a state, the surface of the transparent material plate is brought into contact with the directly adhered color sheet without being in contact with the air layer. Therefore, the difference in density of the medium is smaller at the interface between the areas where the color sheets are adhered to, and at the interface between the areas where the sheets are bonded, most of the light inside the transparent plate does not cause total reflection, so it does not reach the outside of the transparent plate. The spilled light is diffusely reflected or transmitted from the adhered color sheet so that the shaped portion appears to emit light. That is, since the density of the material of the adhesive sheet (synthetic resin) is much greater than that of air, and there is no air layer having a small density between the adhesive sheet constituting the shape and the transparent material plate, the light inside the transparent material plate is difficult to see. The difference in density of the medium becomes smaller at the interface of the shape-bonded shape site than when air is in contact, and in order to cause total reflection at the shape site, a larger angle of incidence is required than when air is in contact. Therefore, except for a part of the light having a very large incident angle, most of the light is not totally reflected at the sheet bonding portion, and light is emitted to the outside of the transparent material plate. If the leaked light is translucent, the material is translucent and is visible to the viewer through the shape part. If the material is the opaque material, the transparent light is formed from the surface of the flat surface of the part where the shape is installed. Light is emitted to the outside of the transparent material plate, and the emitted light is immediately diffused from the opaque sheet of the shape portion and is diffusely reflected toward the surface opposite to the transparent material plate surface on which the shape is installed and is visible to the viewer.

Hereinafter, the operation of the multi-design screen display function which is another feature of the present invention will be described. When a plurality of shapes (eg, letters, patterns, etc.) are configured on the transparent transparent material flat plate, and each shape is configured in different colors according to the concept of the production, light that escapes the transparent material flat plate is translucent or opaque. By interacting with the color of the material. Shapes that contain a large number of colors included in the illumination light will shine brightly; shapes with only a portion of the color included in the illumination light will shine dark; shapes that do not have any color included in the illumination light will not shine at all, resulting When the color of the light flowing from the lamp changes, the screen design composed of various colored shapes designed on the transparent material flat plate is changed and displayed in various designs. According to the above-described principle, the present invention is a screen capable of producing a multi-colored and multi-design screen similar to the effect of a conventional apparatus composed of three transparent material flat plates and three sets of LED lights even with one transparent material flat plate. The device can be realized. In particular, the sheet bonding method of the present invention is particularly low in manufacturing cost in the production of small quantities, and after the manufacturing process or manufacturing is completed, it is easy to change the design by simply removing the sheet and bonding the new sheet to complete the production. Will be. Of course, in configuring the present embodiment, when a large number of devices having the same screen design are manufactured in large quantities, the shape portion may be configured by silk printing. In addition, if necessary, the shape of the design part commonly entered during mass production may be configured by the method of silk printing, and the shape part to be expressed differently for each remaining device may be realized by the method of sheet bonding. In addition, if necessary, the conventional engraving technique can also be used in combination.

A more specific working example of the present embodiment will be described in detail with reference to the design example of FIG. 4 as follows.

The screen design configuration of the present invention is configured as shown in FIG. 4, and the configuration for the unidirectional viewing (when the design shape portion is made of an opaque material) will be described below. That is, each shape portion of the design is attached or printed by using a white sheet coated with a transparent adhesive on one side (eg, a rear surface) of the transparent material plate or a white printing ink. In this case, when attaching the sheet coated with the adhesive, the adhesive sheet is adhered to the transparent material plate so that the air layer is completely excluded. The configuration of the screen design will be described below with reference to FIG. 4 as an example. That is, in Fig. 4, the letter of the commercial name DVD is expressed in white, the circular shape is expressed in green, the triangular shape is expressed in blue, and the mutual LG is red. In the case of the screen design example of FIG. 4, which is designed to be, the change of the screen effect according to the operation of the present invention is changed as in AG of FIG. 5. That is, when the red LED of the lamp is turned on, the white DVD letters diffusely reflect the red color of the lamp and appear as if the DVD letters are emitted in the red color. In addition, LG's reciprocal display in red sheet or ink appears to be red, reflecting red from the lamp. However, since red LEDs do not contain green or blue colors, the circular shape consisting of green and the triangular shape consisting of blue are red from the red lamp. It absorbs all the light of the color and emits no light of any color, making it look dark as if it had not been emitted. Therefore, as shown in FIG. 5A, the circular shape and the triangular shape are dark and difficult to see, and only the DVD letter part and the LG letter part are displayed in a red design. Subsequently, if the LED of the lamp is controlled by the control unit so that only green light is emitted, the DVD composed of white emits all the wavelengths of the incoming light, and this time, it emits the illuminated green color as if it is emitting green light. The red LG part only absorbs all the green light coming from the green light, and the green light coming from the light does not contain any red color, resulting in no dark light. In addition, since the light of the lamp is green, the circular shaped portion composed of green appears to emit brightly green, and the triangular shaped portion composed of blue does not emit light at all according to the above-mentioned principle in the green illumination state, so it appears dark. Therefore, while the green LED is turned on, a screen having a design as shown in FIG. 5B is represented. Then, when only the blue LED of the lamp emits light, the original white DVD letter glows blue, the same color as the lamp light, and the blue triangle part also glows blue in the blue light state, but consists of green light. The circular shape and the red LG letter part do not emit light at all in the blue light state, and therefore appear dark. Therefore, in the blue illumination state, the screen becomes a screen having a design as shown in FIG. 5C. Then, when the red LED and the green LED of the LEDs of the lamp are emitted at the same time, the white DVD letters will shine in a combination of red and green colors, and the green circular part will also shine in green. In addition, the LG letter part composed of red color glows red because the light coming from the lamp includes red color, and the triangular shape part composed of blue color does not shine because the blue light is not included in the illumination light. Thus, a screen having a design as shown in FIG. 5B is obtained. Then, when green and blue LEDs are simultaneously emitted among the LEDs of the lamp, the DVD letter area composed of white light shines with a combination of green and blue colors, and green is included in the lamp light. The green circular shaped area glows green, and the blue light is included in the lamp, so the triangular blue area glows in blue, and the red LG area is red in the lamp. It is not included at all because it is not included.

Therefore, the screen has a design as shown in FIG. Then, if red and blue LEDs emit light at the same time, the DVD letter area composed of white color shines with red and blue color, and blue light is included in the lamp light. Due to this, the triangular shaped parts composed of blue color will shine blue, and the circular shaped parts composed of green light will not shine because the lamp light does not contain green. It will glow red because it contains (red) color. Thus, a screen having a design as shown in FIG. 5F is obtained. Subsequently, when all the red, green, and blue LEDs of the lamps emit light at the same time, the lamp light is synthesized to become white light, so that all the letters or shapes on the screen are shined in the original colors constituting the shape. Therefore, the screen has a design as shown in FIG. If the LEDs of a specific color are blinked for each process in the process of combining and controlling the LEDs of three colors (R, G, B) as described above, the specific letters or shapes on the screen are changed by the flashing and changed illumination light. This bright and dark form of the flashing effect, or when the LED of any color blinks when the two-color LED is emitted at the same time, the flashing effect of changing the color of the letters or patterns of a certain color Will be displayed. For example, if the red LED is blinking while the red and blue LEDs are turned on at the same time, while the two LEDs are emitting, the shape part consisting of white is shown to be a mixture of red and blue colors. Then, while the red LED is turned off and only the blue LED is turned on, the shape portion composed of white is converted to blue color, and as shown in the figure, the shape portion composed of white rapidly changes to red and blue. You get a noticeable effect. By acting as described above, the present invention is characterized in that it is possible to produce a screen of various design forms with only one sheet of transparent acrylic flat plate and a set of LED combination lights. That is, if the light emission is controlled by combining LEDs of R, G, and B colors without including a change in design due to the flashing, in the case of the design shown in FIG. Will be. If we consider the change of design due to blinking, the kinds of screens to be expressed will be more diverse.

In addition, the apparatus of the present invention is also possible in the shape carved into the V-groove to which the color paint produced according to the conventional method for forming the shape of course. However, in the present invention, it is possible to make the screen of the present invention even by using an adhesive sheet that can be easily installed by anyone, it is characterized by a configuration that is very suitable for use in the case of making only one or two small quantities per design. . Thereby, the following distribution method becomes possible. That is, a plurality of LEDs of two or more colors are arranged and the lighting of the discoloring function of controlling to emit light by combining them is installed to be fixed to the cross-sectional area of one side of the transparent material plate, the design shape is expressed on the transparent material plate If the user (the manufacturer of the display device that delivers to the end consumer or the end consumer) is finally made in small quantities on the transparent material plate, the user directly applies the air layer directly to the color sheet coated with adhesive on one side. The apparatus of the present invention is manufactured by directly attaching to the transparent flat plate a shape or a character designed using printing ink (for example, silk printing) in the case of mass production of a predetermined quantity or more. It can also be distributed in a manner that allows the production to be completed. This distribution method can be mass-produced in a state in which no design is displayed on the transparent material flat plate by a manufacturer, and thus, the manufacturing cost of the final device can be reduced due to the cost reduction by mass production. In addition, there will be a feature that makes it easy for a general sign maker to produce one or two small batches by design. To date, ordinary small outdoor sign makers who mainly work on sheeting are difficult to produce the transparent flat panel display by the traditional engraving method, so they cannot apply the transparent panel to the advertisements of the shops they ordered. It was. However, according to the distribution method according to the sheet-adhesive method of the present invention, small signage manufacturers also have a feature that can easily apply a transparent material flat screen device to their customers.

Until now, the shape of the designed part is changed or flickered according to the discolored lighting of the lamp, and as a result, the screen of various design forms can be shown as a result, and the operation of the first embodiment may also be manufactured by the sheet bonding method. .

The operation of Example 2 is as follows.

If the projection material flat plate is vertically divided from the upper side to the lower side in the direction as shown in FIG. 6, the present embodiment will be described in detail as follows. In another display device of the present invention having the configuration as shown in FIG. 6 in which the entire screen portion is composed of a collection of transparent material (eg, acrylic) plate pieces, each of the transparent material (acrylic) plate pieces has a partial overall shape. Shaped pieces are installed on each of the transparent plate pieces in a divided state. These shape pieces are installed by adhering the color sheet with the air layer excluded, or by printing printing ink, or by carving a plurality of V grooves. As an example of the shape, when the word DVD as shown in FIG. 10 is displayed on the transparent flat plate assembly, the following description will be given. When the LED illuminating the first transparent material flat piece of FIGS. 6 and 10 is emitted by the control unit, the shape portion displayed on the first transparent material flat piece of FIG. 10 emits light. In the example in which the shape design is concentrated on the center portion of the screen in the form of the letter DVD as shown in FIG. 10, no shape is represented in the first transparent plate piece on the left side. Like A's, no shape is visible to the viewer. At this time, the light illuminated on the first transparent plate piece is hardly introduced into the second transparent plate piece that is directly adjacent to the piece. The reason is that the light introduced into the first transparent plate piece does not flow to the second transparent plate piece side by means of light blocking means installed on the left and right sides. That is, when the light blocking means is composed of reflecting paper, the light is blocked by the reflecting paper and reflected back to the inside to enter the inside of the first transparent flat piece again. If the internal light is configured to be totally internally reflected, then almost all of the light from the lamps is totally reflected from the left and right sides of the first transparent flat piece and then enters the first transparent flat piece again, so that the second transparent flat piece is directly adjacent to it. Light is hardly introduced to the side. Therefore, only the first transparent plate piece emits light. If the first transparent plate piece remains illuminated and then the LED illuminating the second transparent plate piece is also emitted by the control unit, the second transparent plate piece includes a part of the left part of the letter D as shown in FIG. Is displayed so that only a part of the left side of the letter D starts to look like FIG. At this time, when the DVD is made of white color, a part of the left side of the letter which starts to be visible starts to emit light in the same color as the color of the illuminated light of the lamp.

In the state where the first and second transparent plate pieces remain illuminated, and then the LED illuminating the third transparent plate piece of FIG. 6 also emits light, the center portion of the alphabet letter D can be seen as shown in FIG. do. In the state where the first, second and third transparent plate pieces remain illuminated, and then the LED illuminating the fourth transparent plate piece emits light, the right portion of the alphabet letter D is also shown in FIG. At the same time, the left part of the V letter is visible. If the sequential control of the LED continues, another D letter shape on the right side of FIG. 10 will be seen. If the shape installed on each piece is the same shape as the back of each piece of the transparent flat piece, instead of the specific letter or letter, the background shape in the form of a bar is illuminated and the screen is arranged as shown in FIG. It will change as if it is moving. If the color of the bar shape is white, the color of the unfolded screen also changes according to the color of the lamp. By controlling the LEDs illuminating each of the transparent flat plate pieces in the same manner as described above to sequentially emit or turn off, the visible portion of the shape displayed on the screen is enlarged to move from left to right, for example. It will appear to be slowly decreasing. According to the above method, if the shape is in the form of the letter DVD, the visible part of the shape of the DVD appears to increase or decrease in the form of moving as if water flows from left to right. If the LED lighting order control is changed by the control unit, the moving direction of the visible portion of the screen can be changed from left to right, from right to left, or from center to left and right. If the LED lighting is divided into an odd number and an even number to control the lighting alternately, the light emitting shape produces a dynamic feeling that seems to be shaken in place instead of moving. A feature of the present embodiment is that the side surface illumination type transparent material flat screen device can produce various dynamic screen effects, which are effects that can be achieved in the conventional electronic display. In the present embodiment 2, the color change of the shape portion is controlled by the color of the LED in the lamp by controlling only the LED of a specific color sequentially to enable the color change of the shape portion. That is, among the LEDs assigned to each lattice of FIG. 6 that illuminates each transparent plate piece, for example, one light is sequentially emitted using only the red LEDs of each grid, and the other light is sequentially emitted using only the green LEDs. The other time, it emits light sequentially using only blue LEDs, and if necessary, simultaneously lights LEDs of two specific colors among the LEDs in each grid, and executes them sequentially in units of grids so that the color of the shape part can be changed. The branch color shines with the mixed color to produce the shifting effect of FIG. 10.

In the second embodiment, a plurality of shapes having different colors may be installed in different positions on the entire screen formed of a collection of flat plate pieces. In this case, as the color of the illumination light flowing from the lamp changes, the shape of a specific color is emitted, and the shape of another specific color is not emitted, so that it appears dark, resulting in a change in the color of the illumination light in one display device. As a result, a plurality of screen designs (shapes) are sequentially displayed in different colors at different positions, and at the same time, a visible portion of the shape can be gradually enlarged or reduced as shown in FIG. The process of producing various design screens by discoloration of illumination light is as described above in the first embodiment. For example, in the screen device as shown in FIG. 6, the letter shape A composed of red, the letter B composed of green, and the letter C composed of blue have different positions. It is formed by using a color sheet or printing ink coated with an adhesive on a screen composed of a flat plate assembly of transparent materials, or by a conventional engraving method in which paint is applied to the engraved portion. Then, by illuminating each of the transparent acrylic flat pieces in sequence using only the LED of the lamp using a red LED, the letter A composed of red produces an effect of slowly appearing or disappearing as shown in FIG. 10. Subsequently, when the LED control of the lamp is controlled as described above using only the green LED, the letter B composed of green color is gradually increased as shown in FIG. 10, or vice versa. Subsequently, when the acrylic pieces are sequentially illuminated using a blue LED, a portion where the letter C, which is composed of blue, appears as described above is gradually increased to produce or disappear. This can produce an effect similar to that of the conventional electronic display board in which at least one design screen is displayed and at the same time the visible portion is gradually increased or decreased in the transparent flat panel display device. Accordingly, even without using an expensive display board, even a cheap transparent material (for example, acrylic) flat screen display device has a feature that can show a moving screen effect that can be seen in the conventional display board. Of course, the shape of the present embodiment may be any shape, such as letters and patterns.

The operation of Example 3 is as follows.

This embodiment is a case where Example 1 and Example 2 are combined with each other. If Example 1 and Example 2 are combined to overlap each other, the shape of the front surface shows the effect of changing only the color or blinking as in Example 1, the background of the shape portion is different from the action of the shape of the front surface Independently or in conjunction with, the background screen which can give a dynamic feeling as in the second embodiment is produced. If the first embodiment and the second embodiment are planarly coupled to each other, a part of the combined screen is operated as in the first embodiment, and another part is operated as in the second embodiment. The first and second embodiments will be described in detail with reference to FIGS. 6, 7, 8, and 9 attached to the case where they are combined in an overlapping state.

6 and 7, the shape of the background screen is installed on each of the transparent material flat pieces, for example, the shape of the shape is configured to be the same as the size and shape of the rear surface area of the transparent material flat piece. Of course, it may not be the same as the size of the transparent plate pieces. That is, the shape for the background screen displayed on each transparent flat piece may be the same as the size and shape of each transparent flat piece, or may be in the form of a narrow width bar extending from the top to the bottom. Then, light emission in the form of a rod can be seen when light emission occurs. LED control is controlled in units of lattice in FIG. 6 such that each piece of transparent flat plate emits light sequentially in the programmed order. If the first transparent flat piece is illuminated from the left in FIG. 6, a background screen as shown in FIG. Subsequently, when the transparent flat pieces are sequentially illuminated in the order of the second, third, and fourth ..., the background screen is enlarged and moved as shown in B, C, and D of FIG. 7. It is as if the background screen moves the curtain. In the case of FIG. 8, when the screen of FIG. 7 overlaps with the screen device of the first embodiment, the front portion of the letter is discolored or flickered like the first embodiment, and the background of the screen is shown in FIG. 7. As a result, as shown in FIG. 8, the shape of the shape according to the first embodiment is expressed and the background of the shape is produced with the dynamic effect as in the second embodiment. Of course, in the third embodiment, when the shape portion of the transparent material flat screen device that is overlapped and installed in front of the screen device for producing the background screen is displayed, it may be configured to show a form that does not change color or blink. In this case, the dynamic effect appears only on the background screen except the shape part. FIG. 9 shows a screen when the screen of FIG. 8 shows a change in a natural background screen in which the fragmented state of the transparent material flat pieces is not recognized when the screen of FIG. 8 is viewed at night or at a distant position.

Such a dynamic effect of the background screen may appear while changing the color of the illumination light of the lamp, in this case, the background screen of various colors can produce the above-described effect. Also, if you design a different pattern with at least two colors on the wallpaper as the pattern of the wallpaper, the pattern of one color will be illuminated and the pattern of another color will be invisible according to the color change of the lamp. Whenever the color changes, the shape or color of the pattern of the background screen is changed so that a background screen having a large number of patterns is moved like a curtain to create a dynamic screen background. For example, if the entire wallpaper, made up of a collection of transparent flat plates, has a red drop pattern, a green triangular pattern, and a blue hatched pattern on a transparent background, the light from the lamp uses only red LEDs. When the light is controlled to be sequentially emitted, a screen in which a plurality of red droplet patterns move like a curtain is produced as a background screen, and when a light of a lamp is sequentially illuminated using only green LEDs, a green triangle pattern moves like a curtain. The background screen is produced, and when the lamp is controlled to emit the blue LEDs sequentially, the background screen in which the blue hatched pattern is moved like a curtain is produced. In this process, the shape portion of the DVD of FIG. 10, which is installed to be overlapped on the front surface, produces an effect of discoloration or blinking independently of or connected to the background screen. Of course, if the front part LED is not discolored, the shape of the front part is not discolored and is emitted in only one color.

The operation of the fourth embodiment is as follows.

In FIG. 11A, the light of the illuminator (not shown) introduced from the cross section of the transparent material flat plate is totally reflected inside the transparent material flat plate and spreads to the inside of the flat plate. Since the light is not totally reflected at the part, it is leaked to the outside of the transparent plate, and is diffusely reflected to the shape of the object intended to be installed on the front part of the transparent material plate by the white diffuse reflection layer (the light reflector in the case of fragments) installed immediately after the outflow. This will be brightly illuminated. In other words, the shape of the front part is illuminated by the light diffusely reflected in the shape of the light emitting device which is installed behind the light to appear bright. The fourth embodiment is different from the other embodiments in that the shape visible to the viewer is illuminated by another light emitting shape installed behind it. Therefore, the shape of the visible object located on the transparent material front face does not necessarily need to be adhered to the transparent flat surface in a state that excludes the air layer. Of course, it can be bonded in a state that excludes the air layer. In this case, the light is also emitted from the shape of the front part, and at the same time, illumination is also received from the light emitting shape thereafter. If the present embodiment is applied to the transparent flat plate assembly as shown in FIG. 11B, the light emitting shape installed on the back surface of each piece (the entire back surface of each transparent flat piece becomes the light emitting shape of each piece). The light emitted from) will only illuminate the frontal shaped part located in front of each transparent flat piece. Therefore, if the transparent flat plate pieces are sequentially emitted as shown in FIG. 7 by the LED control, the screen installed in front of it is felt as if the curtain is unfolded gradually increases and the dynamic feeling. If the shape of the object intended to be installed on the front part is composed of a live drawing printed on a translucent material for lighting, it is felt as if the picture is unfolded and closed when viewed from the front. In the case where the live-action picture is installed on the front side and you want to see the actual color as it is, the lamp does not need to be discolored. Therefore, in this case, the LEDs located at the bottom of each transparent plate piece in FIG. 6 are all composed of LEDs of the same white light color, and the LEDs in one grid at the bottom of each transparent plate piece are controlled to be ON or OFF at the same time. do.

An advantage of this embodiment is that there is a convenience in use that does not need to be bonded in a state in which the air layer is excluded from the front surface of the transparent material as opposed to the shape of the object to be installed on the front surface. Therefore, it is easy to change the design because you only have to replace it with a new picture at any time.

Especially when the screen size is very large, the location near the end of the lamp is bright and the central part is dark, and in the vicinity of the end section, which is the furthest from the lamp, the reflection is reflected from the attached reflector and is illuminated again by the returning light. You will get a lighter phenomenon than the center area. That is, the roughness is not uniform. In this case, the light emitting shape, which is a total reflection disturbance and diffuse reflection layer installed on the rear surface, is formed in the form of a number of white dots or lines, and the density of the dots or lines becomes dark, the density of dots or lines is increased relatively from other positions. This can be solved by sculpting, and if it is composed of a sculpting method, it is possible to compensate for this by increasing the density of fragments by increasing the number of relatively sculpted portions in areas where roughness becomes dark. In addition, when the white adhesive sheet is bonded to each other, a plurality of fine bubbles are attached between the adhesive sheet and the transparent material plate, but the number of the fine bubbles is increased in a position near the lamp, so that total reflection disturbance and reflection are less likely to occur. In the darkest central region, the microbubbles are formed relatively less, and as a result, the total reflection disturbance and the diffuse reflection occur a lot, thereby making it brighter and compensating for this. The adjustment of the fine bubble formation density at the time of sheet adhesion can be easily controlled by adjusting the pressing pressure when rubbing while applying pressure at the back of the sheet to bond the sheets. That is, in order to make a bubble density small, what is necessary is just to rub it by raising pressing pressure, and in order to raise the density of bubble formation, it is possible by rubbing and bonding in a state which pressed pressing pressure in small state. Another method to maintain the uniformity of the roughness in the sheet bonding method is to bond the sheet over a large area in the form of cotton in the dark area, and to separate the sheet at regular intervals in the form of fine lines of a certain width in the bright place. As a result, in the areas bonded to a large area, total reflection disturbance and diffuse reflection occur a lot, and the brightness is adjusted. It becomes possible to make uniform illuminance when it sees. As described above, the method of controlling light density by adjusting the density of the fine bubbles or adjusting the area of the sheet adhesion to emit light with an even illuminance distribution over the entire area is provided in Examples 1, 2, 3, Of course, it can apply to all the sheet | seat adhesion methods of 4, of course.

In addition, in the case of Fig. 11A, when the shape of the visible object provided on the front part is not large enough to fill the entire screen, the shape provided on the front part is constituted by a specific color, and the back light is used for light emission. When the shape is composed of white and the color of the lamp is composed of discolored lighting, the shape of the front part always looks bright when the viewer watches from the front of the screen, but the transparent material flatness is constant when the viewer views the camera slightly away from the front. Because of the thickness, a part of the light emitting shape of the rear surface composed of the total reflection disturbance and diffuse reflection layer provided on the rear surface is visible around one side of the front portion shape. It looks like the thickness of the front part, and the color and illuminance of the front part change according to the color change of the lamp, and at the same time, the color of the light emitting shape of the back that is recognized as the thickness part also changes to the same color as the lamp. Thus, the thickness portion is expressed in a color different from the shape of the front portion to be visible, so that the viewer can easily feel the thickness of the front portion shape.

In the case of Fig. 11B, the back and front surfaces are very large. Particularly, in FIG. 11B, the light emitting shape of the rear surface illuminates a large area of live pictures or photos installed on the front surface, and serves as a light box capable of producing a slim dynamic screen. In this case, the plurality of LEDs illuminating the pieces of each transparent flat plate are all composed of the same white light, and are simultaneously turned off and on as described above.

13 is a case in which the present invention is integrated with a window frame in the form of a window. 13 is the same as in the first, second, third and fourth embodiments described above. That is, in FIG. 13, when the illumination light of the illumination lamp embedded in the window frame is introduced from the cross section of the transparent material plate, the introduced illumination light is totally reflected in the transparent material plate and spreads out into the transparent material plate to form a shape. Since it is not totally reflected at the site, it flows out from the surface (or transparent glass surface) of the transparent material plate to the outside, and the leaked illumination light is diffusely reflected from the sheet or ink installed with the air layer excluded from the surface of the transparent material plate, Will be shown. When installed in the window, when the transparent material plate is made of acrylic may be configured by the method of engraving on the transparent material plate, in this case, the light from the inside is leaked to the outside from the carved portion. The characteristic of FIG. 13 is that the part corresponding to the glass of the window itself becomes the screen of the present invention, so it is possible to express an advertisement or an interior expression without installing a separate screen device by simply installing the window as shown in FIG. 13. Therefore, since there is no need to install a separate screen device can provide a clean window without a separate screen device has the feature that can maximize the architectural beauty.

The operation of Example 5 is as follows.

In FIG. 14, when illumination light is emitted from a lens-shaped LED (light lamp) having a convex lens integrally formed at a light emitting part, light emitted by the lens in front of the LED is not dispersed but is focused in a focused light shape and is emitted in a straight direction. do. Some of the light directed from the LED lamp to the screen side is illuminated in the side cross-sectional direction, but directly illuminates the screen of the translucent material by the width of the focused light. At this time, some of the LED light directly illuminated on the screen is transmitted through the screen of the translucent material to brightly illuminate the screen, light that is not directly transmitted through the screen of the translucent material from the light directly illuminated on the screen reflected from the back of the screen Is reflected back from the reflective wall on the rear side and toward the screen side. Among the light emitted from the LED, the light which is directed toward the rear reflective wall without going from the beginning to the screen side is reflected from the rear reflective wall to the screen and illuminates the front screen. In addition, since the lamp is a lenticular LED and radiated in the form of focused light, a large amount of light is transmitted to a far distance from the lamp, thereby improving the uneven distribution of illuminance. By this action, if one LED is lit, the screen is only illuminated by the left and right width of the focused light. If a plurality of consecutive LEDs are turned on, each of the focused lights are arranged so that the LEDs are overlapped with each other by a certain amount, so that the lighting traces of the focused lights are not felt independently on the screen. The lights appear to be illuminated in the form of one large wide illumination width combined.

That is, as shown in FIG. 17, the illuminated screen portion is distinguished from the un-illuminated portion to appear bright. Accordingly, when the lighting sequence of the LED is controlled to be sequentially moved from the left to the right, the illuminated portion on the screen also appears to move from left to right as shown in FIG. 17. Up to now, for the purpose of explanation, the LEDs are sequentially turned on one by one, but in practical use, many drive ICs are needed to control dozens or hundreds of LEDs one by one, resulting in a problem of high manufacturing cost. . Therefore, in order to solve this problem, it is possible to reduce the cost of the control unit by controlling several LEDs in series or parallel and connecting them to one TR. That is, instead of having one LED that is turned on or off at each turn, a group of LEDs (such as about 3-5) are formed as a bundle to form a LED group at each turn, and this group of LEDs is turned on. -It is desirable to be controlled at the same time during OFF control.

If the present embodiment is configured as shown in FIG. 15B, the basic operation principle is the same as in FIG. 15A. The difference from the case of Fig. 15A is that when the screen is farther away from the LED lamp in Fig. 15, the rear reflective wall is closer to the screen side, so that the brightness of the screen caused by the light reflected from the rear reflective wall is increased. The effect is greater than that on the screen near the lamp, and as a result, the screen becomes darker toward the location away from the lamp. As another method for bringing the distance between the above-described screen and the rear reflective wall closer to the distance from the lamp, the screen may be tilted toward the straight direction of the illumination light. In this embodiment, even in the case of a normal focused light, the light beam is spread at a predetermined distance from a lamp, and thus a problem of unclearness of a lighted portion and an unilluminated portion is generated. In order to solve this problem, in the present embodiment, a partitioning partition is formed in the transparent material flat plate composed of the air layer to divide the space in the vertical direction in the direction of light emission. Light emitted from the lamp in one section by the partition wall does not flow into another section. In this way, the illuminated areas (sections) and the unlit areas (sections) are clearly distinguished. However, the shadow of the partition appears on the screen by the section separating partition, which makes the screen unnatural. To solve this problem, as shown in FIG. 24A, the height of the section separation partition is set to be several mm lower from the screen to make the shadow of the partition faint. If the section separating partition wall is sharply configured at the end of the part touching the screen as shown in FIG. 24B, the shadow of the partition wall on the screen caused by the section separating partition wall may not be recognized.

25 is for applying the screen device of the present embodiment to a screen device having a very large screen width. That is, in Figure 25, the lighting device (PCB 1, PCB 2, ..., PCB n) is provided at regular intervals in the direction of the light, each of the lighting device is divided into a large width screen in the vertical direction, respectively One lighting device (PCB) is responsible for lighting only from its position to the next lighting device. Such a coupling structure is useful when the screen is too large to increase the illuminance of the screen with only one lighting device. In FIG. 25, the lighting of each lamp (eg, LEDs) on each PCB may be driven in a synchronized state or vice versa. When synchronizing, each PCB is connected with signal lines that transmit and receive synchronization signals. For example, after performing different types of operations on a microcomputer on one PCB, the other PCBs can also be used at the same time by sending signals to the microcomputers of other PCBs (e.g. to the reset terminal side) just before starting again. You can also make synchronization easy by starting from the beginning. Or, at certain intervals, a signal can be sent from a microcomputer on a particular PCB to the microcomputer side of other PCBs, and all the PCBs operate in accordance with the signal. This synchronization method is used to produce a large screen device by simultaneously using one or more PCBs with each microcomputer in the present invention, or to use a plurality of PCBs with each microcomputer on one screen device for a brighter screen device. Of course, all useful. Another driving method is to install a microcomputer installed with only a lamp (for example, LED) without a microcomputer installed on one PCB and the microcomputer with no microcomputer installed. Of course, it is also possible to connect one PCB to another with a microcomputer installed so that one microcomputer can control the lights on all the PCBs. In the case of installing the microcomputer on each PCB, a person who has little knowledge of electronic engineering can easily manufacture a large screen device by purchasing a PCB (lighting stop) in which the microcomputer is installed.

If the present embodiment 5 is applied to a banner advertisement device, which is a screen of a flexible material installed in a prefabricated structure, to construct a banner advertisement device of a side cross-section lighting method, the rear reflective wall is formed of a flexible material like a screen to display a banner advertisement. It allows the device to be illuminated by side-side illumination, while also being easily folded and unfolded.

In addition, if the present embodiment is configured as a device capable of viewing a double-sided screen as shown in Figure 22, the rear reflective wall that illuminates one side of the screen is the rear reflection wall function of the other opposite screen. In other words, the reverse side of the screen on both sides of the screen to function as a back reflection wall for illuminating the screen on the opposite screen side. In the case of Fig. 22B is a case for the double-sided screen and focused light is installed above and below the side cross section, in this case, as shown in Fig.22B, a separate reflective wall is installed at the diagonal position of the flat plate in the middle space. As a result, one reflective wall serves as a common reflective wall for the front and back of the two screens.

The feature of the fifth embodiment has a structural feature different from that of the previous embodiments in the structure. In other words, the fifth embodiment does not require a transparent flat plate assembly composed of several pieces of transparent flat plates to form a dynamic effect screen. Instead, the present embodiment constitutes a lamp having a convex lens for transmitting connection light or a lamp having a parabolic reflector to replace the function and role of the transparent plate pieces in the previous embodiment. have. On the contrary, in Examples 1, 2, 3, and 4, the light emitted from the LED for the lighting lamp does not need to be in the form of focused light.

The operation of Example 6 is as follows.

A detailed description with reference to FIG. 16 is as follows. When the light focused from the lamp is radiated toward one end surface of the transparent material flat plate, the introduced light spreads in the straight direction toward the upper side of the lamp in the transparent material flat plate by the light guide plate function of the transparent material flat plate. In this process, when the screen is directly adhered to the rear surface of the transparent material plate without the air layer, as shown in FIG. 16A, total reflection does not occur at the screen portion bonded to the rear surface of the transparent material plate, and light is outside the transparent material plate. The escaped light is immediately reflected from the screen of the part and reflected to the front part, so that the screen appears to emit light. At this time, since the light of the lamp is focused, the illuminated part of the screen viewed from the front of the screen is clearly distinguished from the illuminated screen part and the unilluminated screen part as shown in FIG. 17. Accordingly, when the lighting of the lamp is controlled by the controller (not shown) to be turned on while moving from left to right, the illuminated part of the screen of FIG. 17 is also moved from left to right to show a dynamic screen.

As shown in FIG. 16B, the screen is positioned on the front surface of the transparent material plate, and the screen of the front part may be configured to be illuminated from the total reflection disturbance and the egg reflection layer installed on the rear surface of the transparent material plate. In this case, the light flowing from the lamp to the side cross-section of the transparent flat plate is spread out while going straight inside the light guide plate in the form of focused light, and is not totally reflected by the total reflection obstruction and the reflective layer installed on the back, so the light leaks out of the transparent flat plate. Then, the leaked light is immediately reflected by the indirect illumination of the screen of the translucent material installed on the front portion. In this case, as shown in FIG. 17, the illuminated and unilluminated screen portions are clearly visible. In addition, the illuminance distribution of the screen is substantially uniform due to the above-described function of the focused light emitted from the lenticular lamp.

The operation of Example 7 is as follows.

In the seventh embodiment of the present invention, as shown in FIG. 26, a lamp is installed on the back of the screen so that the light of the lamp directly illuminates the screen. However, the light emitted from the lamps do not emit light to sections other than the section to which they belong by the partition partition wall. Accordingly, the illuminated and unilluminated portions of the screen are clearly distinguished even when other light spreads occur in the far-field irradiation of the focused light. Therefore, if the lighting in each section is controlled by using the control unit for each section, the lighting is controlled as if the lighting of each section is moving. It is possible to direct. The illuminating lamp of the seventh embodiment may be provided with a linear lamp having a straight shape in each section, or may be provided in which a plurality of point light sources are connected and installed in each section to illuminate each section. The seventh aspect of the present invention is that the screen device is thicker than the side-side illumination method because it is a rear illumination method, but instead, there is an advantage that it is easy to produce a bright light intensity on the screen even on a large screen. .

In the present invention described above, the lenticular LEDs of the fifth embodiment, the sixth embodiment, and the seventh embodiment are names used as an example. The focused light lamp of the present invention may be a lamp having a parabolic reflector, which is a lamp that emits focused light. Of course it is available at.

In the present invention described above, the total reflection disturbance and the egg reflection layer of the sixth embodiment have the same function as the light emitting shape of the fourth embodiment.

In addition, in the embodiments described above, the adhesive sheet refers to a thin semi-transparent or opaque material to which the transparent adhesive is applied, and the material of the sheet may be made of synthetic resin or paper, and may be a color sheet without a special image. Or a sheet on which a picture is printed. The material of the sheet may be synthetic resin or paper. In particular, when bonding a live picture printed on paper on the back of the transparent material flat plate, there is a feature that can be produced at a very low cost than the conventional light box. That is, in the past, the live action picture used in the light box was printed on expensive backlit paper made of translucent material, and the live action picture was bright by the back lighting. However, in the present invention, since the printed surface of the figure is bonded to the back of the transparent acrylic without the air layer on the back of the transparent material flat plate (eg, acrylic), the production cost is cheaper. . In addition, the front part shape of the fourth embodiment of the present invention may be a normal live-action picture, a screen to which a lenticular for a conventional stereoscopic screen is added, or a screen for illumination combined with a half mirror. Of course you can. The transparent adhesive in the present invention described above may be an adhesive of a transparent material, or may be an adhesive of a transparent material. It is also possible to bond between the transparent plate and the shape by using a transparent adhesive or a transparent adhesive applied to both sides of the synthetic resin material of the transparent material. In addition, in the display device in which the two display devices are combined as shown in FIG. 12 for the third embodiment, the PCB constituting the control may be configured with two types of LEDs for the display device and the control unit overlapping one PCB, or each The PCB for the display device can be configured separately and installed together in the base.

In addition, in the above-described configuration of the present invention, the control unit of the present invention, if installed by configuring a separate control unit consisting of a microcomputer separately from the PCB on which the LED light is installed, all the lighting (for example, LED) of the screen device by the control unit Is controlled. Another method, a control unit consisting of a microcomputer is installed integrally installed on the PCB on which the LED is installed, and when two or more PCBs are connected and configured, a signal is generated at a predetermined time interval from one output terminal of the microcomputer of any one PCB. In this case, the signal of the microcomputer outputted from the output terminal of one of the microcomputers is input to the microcomputer input terminal or the reset terminal of the other PCB so that the operation of the other PCB is synchronized with the operation of the microcomputer.

If PCBs with lights (e.g. LEDs) are installed facing each other, they may not be deliberately synchronized, in which case the illumination from the opposite LED lights is asynchronously synthesized, resulting in various types of unpredictable screens. There is a characteristic that the flow of contrast of the image is generated.

When the screen device for the background screen of the present invention is in a transparent state other than the shape part on the background screen, a reflection mirror may be provided behind the background screen device. In this case, the image of the background screen and the image of the shape of the front subscreen apparatus installed in front of the background screen appear in the form of a virtual image by a mirror, so that the actual image and the image by the mirror are overlapped again and again, so that several images are overlapped. A plurality of images are felt.

Non-explanatory drawings The operations of FIGS. 27 and 28 are as follows.

The characteristics of the B and C structure of Figure 27 has the advantage of reducing the time when moving and assembling the pieces are not separated, as well as in the case of directly outputting the transparent material flat piece assembly in the form of a screen such as live-action There is an advantage that you do not have to work after re-assembled into a single screen by making a B and C as a part of it, and then outputting it directly onto a non-separable transparent flat piece assembly. In the case of FIG. 27 and B, optically, each of the transparent flat plate pieces is separated from each other in the left and right direction, but structurally, a part is attached to each other and is assembled as if it is a single plate. FIG. 27C is a structure used when the lighting device is installed not only at the bottom side cross section but also at the right (or left) side cross section, optically separated horizontally and vertically, but also partially attached. Thus, each piece of transparent plate is attached in a plate form. In the transparent flat plate piece assembly as shown in FIG. 27C, the illumination device of the lower side cross section enables the display of a dynamic screen in which the illumination light moves in the left and right directions, and the illumination device installed in the right (or left) side cross section. By doing this, it creates a dynamic screen moving up and down.

FIG. 28 illustrates a structure in which a screen device capable of producing a dynamic screen of the present invention is combined as a lighting device to a mobile screen device for moving a plurality of screens by a conventional motor. In the case of FIG. 28, the dynamic screen presentation of the present invention shows the action of changing the screen. The change caused by the movement of the screen is, of course, a known screen device. In FIG. 28, the mark installed at one side of the screen and a sensor detecting the same function to stop the movement of the screen for a predetermined time at the position where the mark is detected. If the lighting device installed on the upper and lower cross-sectional side in Figure 28 is configured to provide a stationary illumination, the moving screen does not produce a dynamic screen, but is moved by the lenticular lighting device that emits focused light installed on the side cross-section of the present invention. It will illuminate the screen. Conventionally, the mobile screen device illuminates the screen by installing a fluorescent lamp on the side of the cross section, but since the fluorescent lamp cannot emit focused light, the screen part located far from the fluorescent lamp has a disadvantage that the illumination of the screen is dark. Overall, there was a serious disadvantage of roughness unevenness.

One of the effects of the present invention is an effect similar to that of a transparent acrylic flat screen device composed of three transparent acrylic flat plates with only one sheet of transparent material and one set of LED combination lights capable of discolored illumination. It is possible to produce multiple design screens. Therefore, there is a feature that can produce a multi-design screen display at a low cost.

In addition, the present invention can be configured by bonding a sheet of adhesive to a transparent acrylic flat plate without engraving the shape design on the transparent flat plate, and does not require an expensive engraver, thus having only a conventional sheet cutter. It is very easy for producers to produce advertisements. In addition, the sheet bonding method is easy to manufacture by simply attaching the sheet, and when the design needs to be modified, the sheet can be easily modified by removing the attached sheet and attaching a new design sheet. When producing a small amount than the engraving method or the printing method of printing ink, not only the production cost is reduced, but also the design can be easily modified, and the material loss during the design modification is also reduced. In addition, in the manufacturing plant is attached to one side of the transparent acrylic plate, the light of the discoloring function is attached, no design is expressed on the transparent acrylic plate, or a design that can be used in common is printed in advance by the method of silk printing, Each part of the shape that should be a separate design is shipped with the device of the present invention in a blank state, and the advertisement maker who purchased it or the end user directly attaches the adhesive-coated color sheet to the transparent acrylic flat plate and designs it independently. It is also possible to complete the production of the shape portion, it is possible to mass-produce in a variety of sizes in advance by the manufacturer, accordingly there is an effect that can be produced at a low cost by reducing the cost by mass production. One of the other effects of the present invention is characterized in that the screen apparatus of the side-sectional illumination type can show the effect of the dynamic screen, which is similar to the effect seen in the conventional electronic display. In addition, the present invention can also be made of a transparent material flat plate in the form of an empty space instead of a material to provide a screen device having a dynamic screen effect while at the same time it is possible to produce a screen device of the side cross-section lighting method at a low cost There are features that you can do. In addition, even in the back lighting method, the distinction between the illuminated and non-illuminated parts can be made clear and moving screen effect.

Claims (21)

In the normal transparent acrylic flat screen device comprising a lamp is provided on the transparent acrylic side cross-section, the shape is provided on a flat portion of the transparent acrylic, A sheet of transparent adhesive (or adhesive) is applied to one side of the transparent material plane, and the sheet is adhered with the air layer excluded between the sheet and the transparent plane, so that the light from the lamp installed on the side surface of the transparent plate The sheet is totally reflected at the planar portion of the non-adhesive transparent plate, and at the portion to which the sheet is adhered, total reflection disturbance and diffuse reflection occur, so that the color of the sheet surface on the side bonded to the transparent plate of the sheet (the color of the material itself, or A screen device capable of expressing a dynamic screen of a side cross-section illumination method, characterized by a configuration that makes it look luminous while being diffused to the outside by the color of a picture printed on a sheet. An illuminating lamp for arranging the transparent acrylic flat plate and LEDs of R, G, and B colors installed on one end surface of the transparent acrylic flat plate sequentially and emitting light by combining colors by a control unit, and one side of the transparent acrylic flat plate Sculpting into a shape to allow light to flow out of the sculpted groove, and applying a color color in the sculpted groove to illuminate the color coating material applied in the sculpted groove by the light spilled into the sculpted portion; In addition, in the general transparent material (for example, acrylic) flat panel display device comprising a configuration for emitting a shape by printing of printing ink, Color-fixed lighting fixtures that are discolored in at least two colors on the side cross-sectional area of the transparent material plate are fixedly installed, and one or more colors of the LED colors constituting the lighting lamps are formed on one flat surface of the transparent material plate. The translucent or opaque material of the shape portion of the screen to be installed in close contact with the air layer is removed so that the color of the illumination light of the lamp is controlled as the color change is controlled, the shape portion of the screen installed on the transparent material plate is the shape portion According to the color of the material constituting the part of the shape portion is light-emitting, another portion of the shape portion is characterized in that the screen device capable of expressing the dynamic screen of the side-section illumination system capable of multi-screen display, characterized in that is configured not to emit light. In a transparent acrylic flat plate (eg, acrylic) flat screen display device, including a lamp having a discoloring function installed on one side of the transparent acrylic plate, Comprising a flat plate assembly of transparent material which is optically and structurally divided into a plurality of pieces in the direction of a lighting lamp (for example, LED), and a light blocking means is installed on the contact surface between each piece of the transparent material pieces. In addition, the upper surface of the transparent material flat piece is installed by attaching a light-shielding reflecting means for blocking and reflecting light, and at the lower end of each transparent material flat piece is installed by installing a lamp for irradiating light only to the transparent material flat piece side And, the control of the lamps are to be emitted in the unit of each transparent material flat piece, and control the energization of the lamps so that the transparent material pieces are sequentially emitted in the programmed order, and also controls the discoloration function, if necessary, the transparent A piece of material plate contains a piece of the entire shape of a translucent or opaque material. If the installation hayeoseo be configured such that a shape of the finished overall On full screen, possible to move the illumination of the screen, and color change is also needed Hsien representation of the side end face of the illumination configuration dynamic screen, characterized in the configuration in which the mobile device screen. The method according to claim 3, The transparent flat plate assembly is part of the dynamic screen of the side cross-sectional illumination method, characterized in that the optically separated and structurally connected in most of the parts except the connected part is composed of a single plate form. Display device that can express. The method of claim 3, The translucent or opaque material is installed on the transparent flat plate assembly in two or more design shapes, the color of each design shape of the plurality of shapes is composed of different colors, and the design in each shape The color of the shape is configured to include one of the colors (eg 90% -100%) of one of the colors of the lighting (for example, LED) that is arranged and installed in the lighting, so that different colors according to the moving color change of the lighting A screen device capable of expressing a dynamic screen of a side cross-section illumination method, characterized in that different shapes appear to give a multi-screen display effect and a movement effect according to the movement of color or brightness. In a transparent acrylic flat panel display device, including a discolored lighting lamp is installed on one side of the transparent acrylic flat plate, and a plurality of layers of transparent acrylic flat panel display devices are overlapped. Translucent or opaque material shape is installed on one transparent plate for the front screen, and one side cross-section of the transparent plate is provided with a front lighting lamp (e.g. LED) for controlling discolored illumination if necessary. A transparent material flat panel display device for a front screen is installed, and a rear screen device is installed behind the front screen, and the rear screen device is a transparent light guide plate having a light guide portion composed of a plurality of transparent flat plate pieces. A rear flat lamp (LED) is installed at the lower end of one side of each of the flat plate pieces of material and each of the transparent flat plate pieces, the emission of which is controlled in the order programmed by the control unit, and the front screen lamp (LED). Light blocking partition wall is installed between the rear screen lamp (LED), if necessary, one side of the upper end of the light blocking partition wall Located between the transparent material plate for the front screen and the transparent material plate piece assembly for the rear screen and configured to be fixed to both sides of the transparent material plate and the transparent material plate piece assembly, the shape of the front screen device and the rear screen device A screen device capable of expressing a dynamic screen of side-side illumination, characterized by a configuration in which the dynamic background screens are superimposed on each other. The method of claim 2, 3, 5, or 6, The translucent or opaque material is a screen device capable of expressing a side screen illumination dynamic screen, characterized in that consisting of a color sheet for bonding the transparent adhesive is applied to one side. The method of claim 2, 3, 5, or 6, The translucent or opaque material is a screen device capable of representing a dynamic screen of the side cross-sectional illumination system, characterized in that consisting of the color ink of the printing ink. In a transparent acrylic flat plate display device, including a lamp having a discoloring function lamp is installed on one side of the transparent acrylic flat plate, Transparent flat panel consisting of a single transparent flat plate or a collection of multiple pieces of transparent flat plate One surface (e.g., back) of the transparent flat plate of the display device is provided with a shape for emitting light composed of total reflection disturbance and diffuse reflection layer. And a shape of a translucent material for the purpose of being seen by the viewer on the front portion of the transparent material plate, which is a position opposite to the shape for emitting light, so that the shape of the front portion for the purpose of viewing is provided to the total reflection obstruction and diffuse reflection layer installed thereafter. A screen apparatus capable of expressing a dynamic screen of a side cross-sectional illumination system, characterized by a configuration that is illuminated from a light-emitting light shape so as to be brightly illuminated. In the usual transparent acrylic flat screen display device comprising a lamp is provided on the side end surface of the transparent acrylic flat plate, A transparent acrylic flat piece assembly in which a transparent material (such as acrylic or glass) or a flat plate (such as acrylic or glass) of a flat screen display device is placed on a portion where a glass of a normal window is located. ) And a lighting unit (LED or CCFL lamp) including a discoloring function and a control unit are built in the window frame, and the lighting unit illuminates the side surface of the flat plate. The power supply wire connected to the lamp and the control unit is installed through a wire inlet hole formed at one side of the window frame, so that the shape portion displayed on the transparent material flat portion replacing the glass of the window is emitted. A screen device capable of expressing a dynamic screen in the form of a window-side side lighting method characterized by its configuration. In the screen apparatus of the side cross-sectional illumination system of a normal transparent material flat plate, A translucent material screen is supported on the front part of the screen device by a support transparent material, and a rear reflective wall is disposed at a position spaced apart from the screen and facing the screen, and the rear reflective wall is different from the screen. A transparent material in the form of an empty space formed between the screen and the rear reflective wall, which is installed in parallel or configured to be inclined toward the central axis of the focused light of the rear lighting wall as the further away from the lamp in the vertical direction. A convex lens-integrated illuminator (eg, LED) is installed on the side cross section of the lower portion of the flat plate, and the control of the illuminator is performed in such a manner that one or more illuminators corresponding to each illumination section are operated in a group. In the form of a thin plate configured to control a group of lights to be turned on and off simultaneously. End surface illumination device that can display a dynamic representation of the screen, characterized in that the space with a transparent plate material. In the screen apparatus of the side cross-sectional illumination system of a normal transparent material flat plate, To be illuminated by a transparent material plate, a lenticular lamp (e.g. LED) installed on the side end surface of the transparent material plate and emitting focused light without dispersing light, and an illumination light installed on the side end surface of the transparent material plate. A screen device capable of expressing a dynamic screen of the side cross-sectional illumination system, characterized in that it comprises a screen, and a control unit of a function for controlling the light. In the screen apparatus of the side cross-sectional illumination system of a normal transparent material flat plate, The order of light emission is controlled by the control unit to show a dynamic effect, and the illumination lamps (e.g., lenticular LEDs, parabolic reflector lamps, etc.) that emit focused light are not broken into the light guide portion, but the continuous air layer or a piece of acrylic A transparent material flat screen device for a rear screen including a configuration installed on one side of the transparent material flat plate is installed, and in front of the rear screen device is controlled by a control unit to change color illumination, another transparent material for the front screen device. A transparent material flat screen device for the front screen including a configuration installed on one end surface of the material flat plate is installed to be overlapped with the rear screen screen device, and a light blocking partition wall is installed between the front and rear screen lights. A display device capable of expressing a dynamic screen of the side-section illumination system characterized by one configuration. The method according to claim 11, And a section separating partition wall having a function of separating lighting sections in the transparent material flat plate having a hollow space. The method according to claim 14, A screen device capable of expressing a side screen illumination type dynamic screen, characterized by sharpening a portion facing the screen side of the section separating partition wall to reduce the shadow width on the screen by the section separating partition wall. In the screen apparatus of the side cross-sectional illumination system of a normal transparent material flat plate, Two or more luminaires in a hollow space-like transparent material flat plate formed between the one large screen and the large rear reflective wall installed on the rear of the large screen are arranged vertically in the direction of light irradiation. Direction intervals, and partition division partitions that divide the sections of the screen are installed in the transparent material flat plate in the empty space form side by side in the vertical direction, which is the same direction as the direction of illumination of the illumination light, and control of the illumination lights is performed on the same screen. A screen device capable of expressing a dynamic screen using a transparent material plate formed of an air layer of a side cross-section illumination method, characterized in that the sections are controlled to be at the same time. The method according to claim 3 or 11, The lighting device is a screen device capable of expressing the side screen illumination type dynamic screen, characterized in that each of the transparent material flat piece assembly or the hollow space-like transparent material flat plate is installed at the side cross-sectional positions facing each other. The method of claim 17, A screen device capable of representing a dynamic screen of the side cross-sectional illumination method, characterized in that the two lighting lamps facing each other are controlled in a synchronized state. The method of claim 17, A screen device capable of expressing a dynamic screen of the side cross-sectional illumination method, characterized in that the two lighting lamps facing each other are controlled in an unsynchronized state. In a typical screen device, Section partitions are provided in the case to divide the screen into partitions, and within the section partitions, a long lamp or a plurality of lamps corresponding to the length of each section are connected to the lamps throughout the sections. In the opening part of the case, a light-transmissive screen is installed so that the light of the lamp illuminates the screen directly from the back of the screen, and controls the control of the lamps in the respective sections as if flowing in a predetermined direction. A screen device capable of expressing a dynamic screen of the back lighting method characterized by the configuration. In a typical multi-screen device comprising a screen moving structure by a motor, It is composed of a lighting lamp that emits focused light to the side cross-sectional area of the multi-screen device having a screen movement structure by a motor, the lighting is controlled by a control unit for controlling the light and the movement of the moving screen moved by a motor On the back of the front screen, a transparent material flat piece assembly composed of transparent acrylic or transparent empty space is installed for the display of the dynamic screen, and a transparent material flat surface composed of transparent acrylic or empty space is installed for the non-dynamic screen display. A display device capable of expressing a dynamic screen combined with a screen moving by a motor, characterized in that.

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