JP2018151519A - Image display panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an image display panel which is arranged in an arbitrary location to display a predetermined video image or a still image on one or both sides, and which can be used as an advertising panel board that can be installed in an arbitrary location.SOLUTION: An image display panel 10A includes: an LED display 11 formed of a transparent flexible substrate 13a having a predetermined area and a plurality of LED devices 15 arranged on one side of the flexible substrate 13a to constitute pixels of a predetermined pattern; and a transparent support plate 12 having a predetermined area and configured by attaching the other side of the flexible substrate 13a on both sides. The LED display 11 displays a predetermined video image or a still image on both sides of the support plate 12 by use of the LED devices 15.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an image display panel that displays a predetermined moving image or still image.

  An LED display that displays a predetermined image by arranging a plurality of LED elements corresponding to a plurality of pixels in a predetermined pattern, and a function of diffusing the light arranged at a certain distance from each LED element or in close contact with each other An LED display device having a plate-like or film-like optical member A and an optical member B that is disposed between the LED element and the optical member A and has a light transmission property that contacts both the LED element and the optical member A It is disclosed (see Patent Document 1). Since this LED display device arranges the plate-like or film-like optical member A that diffuses light at a certain distance from the LED element or in close contact, the light of the LED element changes from a point to a surface, The point light source is not identified and can be recognized as a continuous natural image, and the occurrence of moire phenomenon can be prevented in re-photographing.

JP 2014-202816 A

  The LED display device disclosed in Patent Document 1 is placed on a floor or a base and displays a predetermined image in that state. However, a Vantian panel or a poster panel that can be installed in an arbitrary place, It cannot be used as an advertising panel such as an exhibition panel or an exhibition / partition panel. Moreover, since the landscape on the opposite side cannot be visually recognized from the one surface side of the LED display device, and the landscape on the opposite side cannot be visually recognized from the other surface side of the LED display device, While displaying a still image, it is impossible to know the state of one surface side or the other surface side of the LED display device. Further, when the installation location of the LED display device is curved with a predetermined curvature radius, the LED display device cannot be curved according to the curvature radius or the angle thereof, and the LED display is installed at the installation location curved with the predetermined curvature radius. The device cannot be installed.

  An object of the present invention is to display a predetermined moving image or still image on one side or both sides thereof while being installed in an arbitrary place, and can be installed in an arbitrary place. Vantian panel, poster panel, display panel, display An object of the present invention is to provide an image display panel that can be used as an advertising panel such as a partition panel. Another object of the present invention is to display an image that can be viewed on one side or on the other side while viewing the moving image or still image while displaying the moving image or still image. To provide a panel. Another object of the present invention is to provide an image display panel that can be curved with a predetermined radius of curvature and can display a moving image or a still image on one side or both sides in a curved state.

  A feature of the image display panel according to the present invention for solving the above problems is that a transparent flexible substrate having flexibility of a predetermined area and a plurality of pixels that are arranged on one surface of the flexible substrate and constitute pixels of a predetermined pattern An LED display formed of LED elements and a transparent support plate having a predetermined area in which the other surface of the flexible substrate is attached to one side or both sides, and the LED display utilizes one of the LED elements, The purpose is to display a predetermined moving image or still image on both sides.

  As an example of the image display panel of the present invention, while a predetermined moving image or still image is being displayed by an LED display, a landscape on the opposite side can be visually recognized from one side of the image display panel, or the other side of the image display panel The scenery on the opposite side can be seen from the side of the face.

  As another example of the image display panel of the present invention, the support plate has a predetermined radius of curvature so as to be convex toward at least one of the front and rear, and a flexible substrate for an LED display. However, it is attached to the support plate while drawing an arc according to the curvature of the support plate.

  As another example of the image display panel of the present invention, the image display panel is installed on one or both sides of a transparent window glass having a predetermined area provided on the wall of a building, and is constructed from the image display panel and the window glass. An image display facility for displaying a moving image or a still image toward at least one of the outside and the inside of the object is formed.

  As another example of the image display panel of the present invention, in an image display facility, while a predetermined moving image or still image is being displayed by an LED display, a landscape on the opposite side can be visually recognized from one surface side, or the other The scenery on the opposite side can be seen from the side of the face.

  As another example of the image display panel of the present invention, the image display panel forms a partition panel that partitions the internal space of a building, and the partition panel displays the predetermined moving image or still image by the LED display. The other side can be visually recognized from one side, or one side can be visually recognized from the other side of the partition panel.

  As another example of the image display panel of the present invention, a plurality of image display panels are connected to at least one of the vertical direction and the horizontal direction to form an image display unit, and each flexible substrate of the LED display is connected to each support plate. It is attached to one side or both sides, and each LED display uses these LED elements to display a single combined video or still image on one side or both sides of each support plate, or each LED element to each A plurality of different moving images or still images are displayed on one side or both sides of the support plate.

  As another example of the image display panel of the present invention, a plurality of the image display panels are connected in at least the horizontal direction of the vertical direction and the horizontal direction to form a temporary enclosure surrounding a predetermined exhibit, While a predetermined moving image or still image is displayed on the LED display, the exhibit can be visually recognized from the outside of the temporary enclosure, or the scenery outside the temporary enclosure can be visually recognized from the inside of the temporary enclosure.

  As another example of the image display panel of the present invention, a plurality of image display panels are connected so as to be foldable in either the horizontal direction or the vertical direction to form the foldable image display unit. In the image display unit, the landscape on the opposite side from the one side of the image display unit when the image display panel is being developed in the horizontal direction or the vertical direction and a predetermined moving image or still image is being displayed on the LED display. Can be visually recognized, or the landscape on the opposite side can be visually recognized from the other surface side of the image display unit.

  According to the image display panel of the present invention, a transparent flexible substrate having a predetermined area of flexibility, and an LED formed from a plurality of LED elements arranged on one surface of the flexible substrate and constituting pixels of a predetermined pattern A display is attached to one or both sides of a transparent support plate having a predetermined area, and the LED display uses the LED elements to display a predetermined video or still image on one or both sides of the support plate. A predetermined moving image or still image can be displayed on one side or both sides in a state where it can be installed, and a predetermined moving image or still image can be displayed using an image display panel. An image display panel displays a predetermined image on both sides or one side of the support plate, and can be installed in any location. Vantian panel, poster panel, exhibition panel, display panel, partition panel, etc. It can be used as a transmission medium that conveys various information on products and services.

  While displaying a predetermined video or still image on the LED display, the opposite landscape can be seen from one side of the image display panel, or the opposite landscape can be seen from the other side of the image display panel. The image display panel that is possible can view a landscape on the opposite side from the side of one side of the support plate while displaying a predetermined moving image or still image, or from the side of the other side of the support plate The landscape on the opposite side can be visually recognized, and the landscape (state) on both sides of the image display panel can be visually recognized while visually confirming the moving image or the still image displayed on one or both sides of the support plate. Since the image display panel can see the landscape on the opposite side from the side of one side of the support plate and the side of the other side, it does not give a feeling of blockage and is open by using the image display panel. It is possible to show a predetermined moving image or still image in a different environment.

  The support plate draws an arc with a predetermined radius of curvature so that the support plate is convex toward at least one of the front and rear, and the flexible substrate of the LED display draws an arc according to the curvature of the support plate. The image display panel attached to the LED display panel can be bent in accordance with the curvature radius of the flexible substrate having the flexibility of the LED display even if the support plate is curved with the predetermined curvature radius. An LED display can be attached to a support plate that is curved with a radius of curvature, and an image display panel with various curved shapes can be produced. Can be displayed. The image display panel can visually recognize the landscape on the opposite side from the one surface side of the support plate that is curved with a predetermined radius of curvature, or visually recognize the landscape on the opposite side from the other surface side of the support plate. In addition, while displaying a predetermined moving image or still image, the states on both sides of the image display panel can be viewed while viewing the moving image or still image displayed on one or both sides of the curved support plate. Since the image display panel can see the scenery on the opposite side from the one surface side and the other surface side of the support plate curved with a predetermined radius of curvature, the image display panel does not give a feeling of blockage. Can be used to show a predetermined moving image or still image in an open environment. An image display panel displays a predetermined image on both sides or one side of a support plate that bends with a predetermined radius of curvature, and can be installed at any location and bends with a predetermined radius of curvature. It can be used as an advertising panel such as an exhibition panel, an exhibition / partition panel, and can be used as a transmission medium for transmitting various information on products and services.

  An image display panel is installed on one or both sides of a transparent window glass of a predetermined area provided on the wall of the building, and a moving image or at least one of the outside and the inside of the building from the image display panel and the window glass An image display panel on which an image display facility for displaying a still image is formed is an image display facility at a predetermined location of the building using window glass provided on the outer wall, inner wall, or partition wall of the building (building). It is possible to display a video or still image that can be seen from the outside or inside of the building at any location of the building using the window glass, and at the outside or inside of the building. Can show moving images or still images. Image display panels can be used as advertising panels such as poster panels and display panels installed on window glass by displaying predetermined images on both sides or one side of the support plate. It can be used as a transmission medium using window glass that conveys various information.

  While displaying a predetermined video or still image on the LED display, the other side of the image display equipment can be viewed from the other side, or the other side of the image display equipment can be viewed from the other side. The image display panel that can be used is capable of displaying a predetermined moving image or still image on one side or both sides of a support plate installed on a window glass of a building, and of course, the window glass is blinded by a flexible substrate. However, while a predetermined video or still image is being displayed, the inside or outside of the window glass can be viewed while viewing the video or still image displayed on one or both sides of the support plate. The predetermined moving image or still image can be shown in an open environment by using the window glass.

  The image display panel forms a partition panel that divides the interior space of the building, and the other side can be visually recognized from one side of the partition panel while a predetermined moving image or still image is being displayed by the LED display. An image display panel that allows one side to be visually recognized from the other side can be used as various partition panels for partitioning the internal space of the building (building). A moving image or still image that is visible in the internal space can be displayed, and a predetermined moving image or still image can be displayed in the internal space of the building. The image display panel displays a predetermined image on both sides or one side of the support plate, whereby the partition panel can be used as a transmission medium for transmitting various information on products and services.

  A plurality of image display panels are connected to at least one of the vertical direction and the horizontal direction to form an image display unit, and each flexible substrate of the LED display is attached to one side or both sides of each support plate, and each LED display is the LED A single image or still image is displayed on one or both sides of each support plate using elements, or a plurality of different images on one or both sides of each support plate using these LED elements. Alternatively, an image display panel for displaying a still image can make a large image display unit by a plurality of support plates connected to at least one of the vertical direction and the horizontal direction, and each of the plurality of LED displays can be formed on the support plate. By attaching a flexible substrate, while using multiple connected support plates In the image display unit installed anywhere a predetermined moving image or a still image can be displayed on one or both sides. The image display panel displays a moving image or a still image of one combined image on the LED displays attached to the support plates, thereby displaying a single large image using the LED display. It can be shown on one side or both sides of the unit. By displaying moving images or still images of different images, it is possible to show images of different contents on one side or both sides of the image display panel using these LED displays. Can do. The image display panel displays a predetermined image on both sides or one side of the image display unit, so that it can be used as a large-sized image display unit for advertising that can be installed in any location. Can be used as a transmission medium.

  A plurality of the image display panels are connected in at least the horizontal direction of the vertical direction and the horizontal direction to form a temporary enclosure surrounding a predetermined exhibit, and a predetermined moving image or still image is being displayed by the LED display in the temporary enclosure. An image display panel that can visually recognize exhibits from the outside of the temporary enclosure, or can visually recognize the scenery outside the temporary enclosure from the inside of the temporary enclosure, is a predetermined video in a temporary enclosure made of a plurality of image display panels. In addition to being able to display still images on one or both sides, it is possible to view the exhibit from outside the temporary enclosure while displaying a predetermined movie or still image, and display the movie or still image while displaying it. An object can be shown, and a state of the outside from the inside of the temporary enclosure can be visually recognized while displaying a moving image or a still image. Since the image display panel can see the scenery on the opposite side from the one surface side and the other surface side of the image display panel forming the temporary enclosure, it does not give a sense of blockage, and from the image display panel By using the created temporary enclosure, it is possible to show a predetermined moving image, still image, or exhibit in an open environment. An image display panel can be used as a temporary enclosure (partition panel) for display or advertising that can be installed in any place by displaying a predetermined image on both sides or one side of the temporary enclosure. It can be used as a transmission medium for transmitting various information.

  A plurality of image display panels are connected so as to be foldable in either the horizontal direction or the vertical direction to form a foldable image display unit, and the image display panels are expanded in the horizontal direction or the vertical direction. While a predetermined video or still image is displayed on the LED display, the opposite landscape can be viewed from one side of the image display unit, or the opposite landscape can be viewed from the other side of the image display unit. An image display panel that can be folded is connected to a plurality of image display panels so as to be foldable in the horizontal direction or the vertical direction, so that a foldable image display unit can be formed. The display unit can be made compact. The image display panel can display a predetermined moving image or still image on one side or both sides of an image display unit which is made from the image display panels connected in the horizontal direction or the vertical direction and installed in an arbitrary place. Of course, while displaying a predetermined video or still image, the opposite landscape can be seen from one side of the image display unit, and the opposite landscape can be viewed from the other side of the image display unit. It is possible to visually recognize the situation on both sides of the image display unit while visually confirming the moving image or still image displayed on one or both sides of the image display unit. Since the image display panel can see the scenery on the opposite side from the one side and the other side of the image display unit, the image display panel does not give a sense of blockage and is foldable made from the image display panel By using this image display unit, it is possible to show a predetermined moving image or still image in an open environment. The image display panel displays a predetermined image on both sides or one side of the image display unit, so that it can be installed at any location, and it can be installed on any foldable panel board for posters, poster panels, exhibition panels, etc. It can be used as a transmission medium that conveys various information on products and services.

The perspective view of the image display panel shown as an example. The perspective view which isolate | separates and shows a LED display and a support plate. FIG. 2 is an end view taken along line II of FIG. 1. The perspective view of the image display equipment shown as an example using an image display panel. Those perspective views which show an image display panel separately from a window glass. II-II arrow directional cross-sectional view of FIG. The perspective view of the image display panel shown as another example. III-III end view of FIG. The perspective view of the temporary enclosure shown as an example using an image display panel. The perspective view of the partition panel (partition) shown as an example using an image display panel. The IV-IV line end view of FIG. The perspective view of the foldable image display unit shown as an example using an image display panel. The perspective view of the image display unit shown in the folded state.

  Referring to the accompanying drawings such as FIG. 1 which is a perspective view of an image display panel 10A shown as an example, the image display panel (image display equipment 30, image display unit 35, temporary enclosure 36, partition panel 37 (partition) 37 The details of the foldable image display unit 39) are as follows. 2 is a perspective view showing the LED display 11 and the support plate 12 separately, and FIG. 3 is an end view taken along the line II of FIG. In FIG. 1, the vertical direction is indicated by an arrow A, and the horizontal direction is indicated by an arrow B.

  An image display panel 10A shown in FIG. 1 is formed of a high-intensity LED display 11 (self-luminous display) and a transparent support plate 12 having a predetermined area. The LED display 11 includes two transparent substrates 13a and 13b having a predetermined area, a plurality of LED elements 15 (LED chips) disposed on one surface 14 of the flexible substrates 13a and 13b, and flexible substrates 13a and 13b. And an electronic control module (not shown) installed at the upper end portion 16.

  The flexible substrates 13a and 13b are flexible sheets (plastic sheets) having a predetermined area made of thermoplastic synthetic resin and having a predetermined area, and can be curved in an arc shape with a predetermined radius of curvature. It can be bent (bent) at an angle of. The flexible substrates 13a and 13b have a thickness dimension in the range of 0.2 to 1 mm. The flexible substrates 13a and 13b are formed in a square shape in plan view, but can be formed not only in a square shape but also in any shape such as a rhombus, a circle, and an ellipse.

  The LED elements 15 are regularly arranged at regular intervals in the vertical direction on one surface 14 of the flexible boards 13a and 13b, and are regularly arranged at regular intervals in the horizontal direction. The LED elements 15 are installed and fixed on one surface 14 of the flexible substrates 13a and 13b in a state of being arranged in the vertical and horizontal directions. The LED elements 15 are electrically connected to the electronic control module as well as being electrically connected thereto. The LED elements 15 are formed into blocks for each predetermined number (for each predetermined area of the flexible substrate 13) to form first to nth blocks. These LED elements 15 constitute pixels of a predetermined pattern on the flexible substrate 13.

  The electronic control module is connected to a controller (not shown) and controls the LED elements 16 together for each of the first to nth blocks. The electronic control module adjusts the emission color of the LED elements 15 for each of the first to nth blocks, changes the emission color in time series for each of the first to nth blocks, and sets the luminance of the LED elements 15 to the first. The luminance is changed in time series for each of the first to nth blocks while adjusting for each of the nth blocks. In the LED display 11, the LED elements 15 that emit light in the three primary colors (R, G, and B) are mounted on the flexible boards 13 a and 13 b, thereby displaying a plurality of various colors (visible light) on the LED elements 15. (Light emission), and a full color moving image (including black and white) or a full color still image (including black and white) can be displayed continuously or intermittently.

  The controller is a computer having a central processing unit (CPU or MPU) and a memory (main memory and cache memory) and operated by an independent operating system (OS), and has a large capacity storage area (such as a large capacity hard disk). Built-in. A plurality of video devices such as a television receiver, a video monitor, a tuner, a video camera, a video recorder, and an optical medium are connected to the controller. The controller creates an image (moving image or still image) (including sound) to be displayed on the LED display 11 by modifying a plurality of videos and sounds transmitted from the video devices, and the created image is displayed on the LED display 11. Send to electronic control module.

  The support plate 12 has a predetermined radius of curvature so as to be convex toward the front, and forms an arc. The support plate 12 is a plastic plate made of a thermoplastic synthetic resin, and an acrylic plate is used. However, in addition to the acrylic plate, a vinyl chloride plate, a polycarbonate plate, or a PET plate can also be used. The support plate 12 has a thickness dimension in the range of 5 to 30 mm. Frames 19 surrounding the edges 16 to 18 are installed on the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plate 12. A stand 20 for standing the plate 12 is installed on the frame 19 at the lower end 17 of the support plate 12.

  The support plate 12 (acrylic plate) may extend straight in the horizontal direction and the vertical direction. Further, the support plate 12 may have a predetermined radius of curvature so that the support plate 12 is convex toward the rear, and the support plate 12 is convex so that the support plate 12 is convex toward the front and rear. An arc may be drawn with a radius of curvature of, and may undulate in a wave shape toward the front and rear.

  One flexible substrate 13 a is disposed on one surface 21 of the support plate 12. One flexible substrate 13a forms an arc with a predetermined radius of curvature so as to protrude forward in accordance with the curvature of one surface 21 of the support plate 12, and the other surface 22 has a predetermined joining means (adhesion). It is attached to one surface 21 of the support plate 12 by an agent or an adhesive tape (not shown). The upper end portion 23 to which the electronic control module of one flexible substrate 13 a is attached is bent at the upper end portion 16 of the support plate 12 and is positioned on the upper end surface 24 of the support plate 12.

  The other flexible substrate 13 b is disposed on the other surface 25 of the support plate 12. The other flexible substrate 13b forms an arc with a predetermined curvature radius so as to protrude forward in accordance with the curvature of the other surface 25 of the support plate 12, and the other surface 22 has a predetermined joining means (adhesion). It is attached to the other surface 25 of the support plate 12 by an agent or an adhesive tape (not shown). The lower end portion 26 to which the electronic control module of the other flexible substrate 13 b is attached is bent at the lower end portion 17 of the support plate 12 and is positioned on the lower end surface 27 of the support plate 12.

  When the support plate 12 extends linearly in the horizontal direction and the vertical direction, both surfaces (one surface 21 and the other surface) of the support plate 12 with the flexible substrates 13a and 13b extending linearly in the vertical and horizontal directions. 25). When the support plate 12 forms a circular arc toward the rear, the flexible boards 13a and 13b are attached to both surfaces (the one surface 21 and the other surface 25) of the support plate 12 in a state of forming a circular arc toward the rear. It is done. When the support plate 12 alternately forms a circular arc toward the front and the rear, both surfaces (one surface 21) of the support plate 12 with the flexible substrates 13a and 13b alternately forming a circular arc toward the front and the rear. And the other surface 25). Note that the flexible substrates 13 a and 13 b may be attached only to one of the one surface 21 and the other surface 25 of the support plate 12.

  In the image display panel 10 </ b> A, an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the light emission colors of the LED elements 15. By adjusting the brightness of 15, a predetermined image (full-color moving image or full-color still image) (sound is output from the speaker) is displayed on the LED display 11. The image is displayed on both surfaces (one surface 21 and the other surface 25) of the support plate 12 (panel 10A). An image can also be displayed only on one of the one surface 21 and the other surface 25 of the support plate 12 (panel 10A).

  In the image display panel 10A, since the support plate 12 (acrylic plate) and the flexible substrates 13a and 13b of the LED display 11 are transparent, one side of the panel 10A is displayed while a predetermined moving image or still image is being displayed or not displayed. The landscape (scenery) on the opposite side can be visually recognized from the side of 28, and the landscape (scenery) on the opposite side can be visually recognized from the side of the other surface 29 of the panel 10A. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, the scenery (scenery) on the opposite side can be made invisible from the side of the one surface 28 (the surface displaying the image) of the panel 10A, and / or the other surface 29 ( The scenery (scenery) on the opposite side from the side displaying the image can be made invisible.

  The image display panel 10A is optional by displaying a predetermined image on both surfaces (one surface 21 and the other surface 25) or one surface (one surface 21 or the other surface 25) of the support plate 12 (panel 10A). Can display a full-color video or full-color still image that can be seen from the outside or inside, and can be used as a self-supporting panel board for advertising such as Vantian panels, poster panels, and exhibition panels At the same time, it can be used as a transmission medium for conveying various information on products and services.

  Since the image display panel 10A can bend the flexible flexible boards 13a and 13b in accordance with the curvature radius even if the support plate 12 is curved with a predetermined curvature radius, the image display panel 10A has a predetermined curvature radius. The LED display 11 can be attached to the support plate 12 that is curved in this manner, and an image display panel 10A having various curved shapes can be produced. In addition, both surfaces (one surface 21 and the other surface) of the variously curved support plate 12 can be produced. A predetermined moving image or still image can be displayed on one surface (one surface 21 or the other surface 25).

  The image display panel 10A, while displaying or not displaying a predetermined moving image or still image, visually recognizes the moving image or still image displayed on both surfaces or one surface of the curved support plate 12, while also viewing one surface 28 of the panel 10A. The scenery (scenery) on the opposite side can be seen from the other side and the other surface 29 side, the inside and outside of the panel 10A can be known, and there is no feeling of blockage, so that it is open It is possible to show a predetermined moving image or still image in a different environment. In addition, while displaying a predetermined moving image or still image, the landscape (scenery) on the opposite side from the one surface 28 side of the panel 10A is made invisible, and the landscape on the opposite side (from the other surface 29 side of the panel 10A) ( When the view is not visible, the inside and outside of the panel 10A cannot be seen, so that the privacy of persons existing inside and outside the panel 10A can be protected, and the inside and outside of the panel 10A can be protected. You can keep secrets of things and layouts.

  FIG. 4 is a perspective view of an image display facility 30 shown as an example using the image display panel 10B, and FIG. 5 is a perspective view of the image display panel 10B separated from the window glass 31. 6 is a cross-sectional view taken along the line II-II in FIG. In FIG. 4, the vertical direction is indicated by an arrow A, and the horizontal direction is indicated by an arrow B. The image display facility 30 shown in FIG. 4 is formed of an image display panel 10B, a transparent window glass 31 having a predetermined area, and a transparent ultraviolet shielding film 32 having a predetermined area.

  The image display panel 10B is formed of a high-intensity LED display 11 (self-luminous display) and a transparent support plate 12 having a predetermined area. The LED display 11 includes a transparent flexible substrate 13 having a predetermined area, a plurality of LED elements 15 (LED chips) disposed on one surface 14 of the flexible substrate 13, and an electronic device installed on the upper end 23 of the flexible substrate 13. And a control module.

  The support plate 12, the flexible substrate 13, the LED element 15, and the electronic control module are the same as those of the image display panel 10 </ b> A in FIG. 1, but the support plate 12 is formed in a straight shape that is long in the vertical direction. A flexible substrate 13 extending in a straight line is attached. The flexible substrate 13 is disposed on one surface 21 of the support plate 12, and the other surface 22 is attached to the one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). It has been.

  The upper end portion 23 to which the electronic control module of the flexible substrate 13 is attached is bent at the upper end portion 16 of the support plate 12 and is positioned on the upper end surface 24 of the support plate 12. A fixed frame 33 that surrounds the edges 16 to 18 is attached to the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plate 12. The flexible substrate 13 (LED display 11) may be attached to one surface 21 and the other surface 25 (both surfaces) of the support plate 12, and the flexible substrate 13 (LED display 11) is the other surface of the support plate 12. It may be attached to the surface 25 (one side). The electronic control module is connected to the same controller as the image display panel 10A of FIG.

  The window glass 31 is provided on an outer wall, an inner wall, a partition wall, or the like of a building (building), and separates the inside and the outside of the building or separates the room and the passage of the building. The window glass 31 may be either an openable / closable type that can be opened and closed, or a closed window that cannot be opened and closed. The ultraviolet shielding film 32 has the same shape and size as the flexible substrate 13, and is disposed on the one surface 14 side of the flexible substrate 13. The ultraviolet shielding film 32 is a flexible transparent film (plastic film) made of a thermoplastic synthetic resin, and is formed on the flexible substrate 13 by a predetermined joining means (adhesive or adhesive tape) (not shown). Attached to one surface 14. The ultraviolet shielding film 32 covers the LED elements 15 arranged on the one surface 14 of the flexible substrate 13. The ultraviolet shielding film 32 shields the ultraviolet rays and prevents the ultraviolet rays from reaching the LED elements 15.

  The image display panel 10 </ b> B is arranged inside the window glass 31 (inside the building, inside or outside the building room) in a state of being connected to the fixed frame 33. In the image display facility 30, the fixing frames 33 attached to the upper and lower end portions 16 and 17 and the side edge portions 18 of the image display panel 10B are window glass by predetermined fixing means (fixing bolts, fixing nails, etc.) (not shown). The image display panel 10 </ b> B is attached in the vicinity of one side of the window glass 31.

  In the image display facility 30, an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the emission colors of the LED elements 15 while adjusting the LED elements. By adjusting the brightness of 15, a predetermined image (full-color moving image or full-color still image) (sound is output from the speaker) is displayed on the LED display 11, and the image is displayed through the window glass 31. .

  In the image display facility 30, since the flexible substrate 13, the support plate 12 (acrylic plate), and the window glass 31 of the LED display 11 are transparent, the image display facility 30 is displayed while a predetermined moving image or still image is being displayed or not displayed. The other side of the screen (outside of the window glass 31) can be viewed from the opposite side (scenery), and the other side of the image display facility 30 (inside the panel 10B) from the opposite side ( (Scenery) can be visually recognized. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, the landscape (scenery) from the one side of the image display facility 30 (outside the window glass 31) to the opposite side (the other side of the image display facility 30 (inside the panel 10B)) cannot be visually recognized. Thus, the scenery (scenery) from the other side of the image display facility 30 (inside the panel 10B) to the opposite side (one side of the image display facility 30 (outside the window glass 31)) can be visually recognized. can do.

  The image display panel 10B can make the image display equipment 30 at a predetermined location of the building using the window glass 31 provided on the outer wall, the inner wall, and the partition wall of the building (building). While being used, a full-color video or full-color still image that can be viewed from outside or inside the building can be displayed at any point of the building, and a full-color video or full-color still image can be displayed outside or inside the building. You can show a picture. The image display panel 10B displays a predetermined image on the support plate 12, and can be used as a panel board for advertisement such as a poster panel or an exhibition panel installed on the window glass 31, and can display various products and services. It can be used as a transmission medium using the window glass 31 for transmitting information.

  In the image display panel 10B, even if the LED display 11 is attached to the window glass 31 facing the outside of the building, and the LED element 15 of the LED display 11 is irradiated with direct sunlight, the ultraviolet rays of the sunlight are absorbed by the ultraviolet shielding film 32. Since it is shielded, the LED element 15 can be prevented from deteriorating due to ultraviolet rays of sunlight, and a full-color moving image or a full-color still image can be displayed for a long time on the window glass 31 facing the outside of the building.

  In the image display panel 10B, the window glass 31 is not blindfolded by the flexible substrate 13 or the support plate 12 (acrylic plate), and one of the image display facilities 30 is displayed while a predetermined moving image or still image is being displayed. The scenery (scenery) on the opposite side can be visually recognized from the side of the surface (outside of the window glass 31) and the side of the other side (inside of the panel 10B), and the state of the inside and outside of the window glass 31 is known. In addition, a full color moving image or a full color still image can be displayed in an open environment without giving a feeling of blockage.

  In addition, while a predetermined moving image or still image is being displayed, the other side (the other side of the image display facility 30 (the inner side of the panel 10B)) from the one surface side (the outer side of the window glass 31) of the image display facility 30. ) Of the image display equipment 30 from the other side (inside the panel 10B) to the opposite side (one side of the image display equipment 30 (outside the window glass 31)). When the landscape (scenery) is made visible, the state of the other side of the image display facility 30 (inside the panel 10B) cannot be seen, so the other side of the image display facility 30 (panel 10B). The privacy of the person existing on the inside of the image display equipment 30 can be protected, and the secrets of the objects and layout on the other surface side (the inside of the panel 10B) of the image display facility 30 can be maintained. Furthermore, while displaying a predetermined moving image or still image, a landscape from the other surface side of the image display facility 30 (inside the panel 10B) to the one surface side of the image display facility 30 (outside the window glass 31) is displayed. For example, an outdoor scene can be viewed from the room.

  Note that the window glass 31 includes not only those that extend in a straight line but also those that are bent or bent at a predetermined angle. In this case, the image display panel 10B (support plate 12, flexible substrate 13) is bent along the curved shape of the window glass 31, or the image display panel 10B (support plate 12, flexible substrate 13) is bent of the window glass 31. Bend along the shape. The window glass 31 includes a transparent show window glass having a predetermined area of a show window provided at a predetermined location of a building (building). The display window glass includes not only a glass that extends straight, but also a glass that curves or bends at a predetermined angle.

  The image display panel 10B can make an image display facility 30 by attaching a flexible substrate of an LED display to a display window glass provided at a predetermined location in the building. A predetermined moving image or still image can be displayed at an arbitrary location. In addition, while a predetermined movie or still image is being displayed or not displayed, it is possible to see the scenery on the opposite side from the side of one side of the display window glass and the side of the other side. In addition, in addition to being able to view a predetermined moving image or still image in an open environment, it is possible to view the inside of a show window with a display through the show window glass.

  FIG. 7 is a perspective view of an image display unit 35 shown as an example using the image display panel 10C, and FIG. 8 is an end view taken along line III-III in FIG. In FIG. 7, the vertical direction is indicated by an arrow A, and the horizontal direction is indicated by an arrow B. The image display unit 35 shown in FIG. 7 is made up of a plurality of image display panels 10C arranged in the vertical direction and the horizontal direction.

  These image display panels 10C are formed of a high-intensity LED display 11 (self-luminous display) and a transparent support plate 12 having a predetermined area. The LED display 11 includes two transparent substrates 13a and 13b having a predetermined area, a plurality of LED elements 15 (LED chips) disposed on one surface 14 of the flexible substrates 13a and 13b, and flexible substrates 13a and 13b. And an electronic control module (not shown) installed at the upper end portion 16.

  The support plate 12, the flexible substrates 13a and 13b, the LED element 15, and the electronic control module are the same as those of the image display panel 10A in FIG. 1, but the support plate 12 is formed into a rectangular shape that extends in a straight line. Flexible boards 13a and 13b extending in a straight shape are attached to the plate 12. The other surface 22 of the flexible substrate 13a is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). The other surface 22 of the flexible substrate 13b is attached to the other surface 25 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown).

  Frames 19 surrounding the edges 16 to 18 are installed on the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plates 12. The support plates 12 (frames 19) are connected in the vertical direction by predetermined connecting means (fixing bolts, fixing nails, fitting hooks, etc.) (not shown) in a state of being aligned in the vertical direction, and in the horizontal direction. In a state of being lined up, they are connected in the lateral direction by predetermined connecting means (fixing bolts, fixing nails, fitting hooks, etc.) (not shown). The electronic control module is connected to the same controller as the image display panel 10A of FIG.

  A suspension strap 38 (a metal chain, a plastic chain, or the like) for hanging the image display panel 10C is attached to the frame 19 installed on the edge portions 16 to 18 of the uppermost support panel. The image display panel 10 </ b> C is suspended from a ceiling or wall of a building (building) by a hanging strap 38. Note that the image display unit 35 may be formed by connecting the image display panel 10C to either one of the vertical direction and the horizontal direction. Further, the image display panel 10C (support plate 12, flexible substrate 13) may be bent at a predetermined curvature radius, or the image display panel 10C (support plate 12, flexible substrate 13) may be bent at a predetermined angle. . Further, the image display unit 35 may be placed on the floor of the building by a stand (leg part), and the image display unit 35 may be hung on the outer wall, the inner wall, or the partition wall by a hook.

  In the image display unit 35, an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the emission color of the LED elements 15 while adjusting the LED elements. By adjusting the brightness of 15, a predetermined image (full-color moving image or full-color still image) (sound is output from the speaker) is displayed on the LED display 11. The image is displayed on both surfaces (one surface 21 and the other surface 25) of the image display panel 10C (image display unit 35) (support plate 12), but the image display panel 10C (image display unit 35) (support plate). 12) It is also possible to display an image only on one of the one surface 21 and the other surface 25.

  In the image display unit 35, each LED display 11 uses the LED elements 15 to make both sides (one side 21 and the other side 25) or one side (one side 21 or the other side) of the image display unit 35 (each support plate 12). A moving image or still image of a single image is displayed on the other surface 25), or a plurality of different images are displayed on both surfaces or one surface of each image display unit 35 (each support plate 12) using these LED elements 15. Video or still image can be displayed.

  In the image display unit 35, since the support plate 12 (acrylic plate) and the flexible substrates 13a and 13b of the LED display 11 are transparent, the image display panel 10C (image is displayed while a predetermined moving image or still image is being displayed or not displayed. The landscape (scenery) on the opposite side can be visually recognized from the one surface 28 side of the display unit 35), and the landscape (scenery) on the opposite side from the other surface 29 side of the panel 10C (image display unit 35). It can be visually recognized. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, the landscape (scenery) on the opposite side from the one surface 28 (surface displaying the image) of the image display panel 10C (image display unit 35) can be made invisible and / or The landscape (scenery) on the opposite side from the other surface 29 (surface displaying the image) of the panel 10C (image display unit 35) can be made invisible.

  The image display panel 10 </ b> C can make a large image display unit 35 by a plurality of support plates 12 connected to at least one of the vertical direction and the horizontal direction, and each of the flexible LED displays 11 can be formed on the support plate 12. By attaching the substrates 13a and 13b, a full-color moving image or a full-color still image is displayed on both sides (or one side) of the image display unit 35 installed at an arbitrary place while using the connected support plates 12. Can be displayed. The image display panel 10C (image display unit 35) can be used as a large-sized image display unit 35 for advertising by displaying a predetermined image on both surfaces (or one surface) of the support plate 12, and can be used for products, It can be used as a transmission medium that conveys various types of service information.

  The image display panel 10 </ b> C (image display unit 35) displays the full-color moving image or the full-color still image of one collected image on the LED displays 11 attached to the support plates 12, thereby the LED displays 11. A single large image can be displayed on both sides (or one side) of the image display unit 35 (support plate 12) by using the image display, and a full-color moving image or a full-color still image of a plurality of different images can be displayed. Thus, a plurality of images having different contents can be displayed on both sides or one side of each image display unit 35 (each support plate 12) using the LED display 11.

  The image display panel 10C is a panel 10C that visually recognizes a moving image or still image displayed on both sides (or one side) of the image display unit 35 (support plate 12) while a predetermined moving image or still image is being displayed or not displayed. The scenery (scenery) on the opposite side can be visually recognized from the one surface 28 side and the other surface 29 side of the (image display unit 35), and the inside and outside of the panel 10C (image display unit 35) It is possible to know a predetermined moving image or still image in an open environment without giving a sense of blockage. Further, while a predetermined moving image or still image is being displayed, the scenery (scenery) on the opposite side from the one surface 28 side of the panel 10C (image display unit 35) is made invisible and the panel 10C (image display unit 35) When the opposite side landscape (scenery) is made invisible from the side of the other surface 29, the inside and outside of the panel 10C (image display unit 35) cannot be seen. The privacy of the person existing outside can be protected, and the secrets of the objects and layout inside and outside the image display unit 35 can be maintained.

  FIG. 9 is a perspective view of a temporary enclosure 36 shown as an example using the image display panel 10D. In FIG. 9, illustration of exhibits is omitted. The temporary enclosure 36 shown in FIG. 9 is made of a plurality of image display panels 10D arranged in a ring shape in the horizontal direction. The temporary enclosure 36 is provided with an elliptical shape. A predetermined exhibit (not shown) is placed inside (inside) the temporary enclosure 36.

  These image display panels 10D form partition panels (partitions) that can stand by themselves. These image display panels 10D are formed of a high-intensity LED display 11 (self-luminous display) and a plurality of transparent support plates 12 (acrylic plates) having a predetermined area. The LED display 11 includes a transparent flexible substrate 13 having a predetermined area, a plurality of LED elements 15 (LED chips) disposed on one surface 14 of the flexible substrate 13, and an electronic device installed on an upper end 16 of the flexible substrate 13. And a control module (not shown).

  The support plate 12, the flexible substrate 13, the LED element 15, and the electronic control module are the same as those of the image display panel 10 </ b> A of FIG. 1, but have a predetermined curvature so that the support plate 12 protrudes forward. An arc is drawn with a radius. A flexible substrate 13 is disposed on one surface 21 of the support plate 12. The flexible substrate 13 (LED display 11) forms an arc with a predetermined radius of curvature so as to protrude forward according to the curvature of the support plate 12, and the other surface 22 has a predetermined joining means (adhesive or It is attached to one surface 21 (one surface) of the support plate 12 by an adhesive tape (not shown).

  The upper end portion 23 to which the electronic control module of the flexible substrate 13 is attached is bent at the upper end portion 16 of the support plate 12 and is positioned on the upper end surface 24 of the support plate 12 (with reference to FIG. 6). The flexible substrate 13 (LED display 11) may be attached to one surface 21 and the other surface 25 (both surfaces) of the support plate 12. The electronic control module is connected to the same controller as the image display panel 10A of FIG.

  Frames 19 surrounding the edges 16 to 18 are installed on the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plates 12. These support plates 12 (frame 19) are connected in the horizontal direction by predetermined connecting means (fixing bolts, fixing nails, hooks, etc.) (not shown) in a state of being arranged in the horizontal direction. A stand 20 for standing the plate 12 is installed on the frame 19 at the lower end 17 of the support plate 12.

  The support plate 12 may extend straight in the horizontal direction and the vertical direction. Further, the support plate 12 may be bent at a predetermined angle. When the support plate 12 extends in a straight shape, the flexible substrate 13 extending in a straight shape is attached to the support plate 12, and a rectangular temporary enclosure 36 is formed. When the support plate 12 bends at a predetermined angle, the flexible substrate 13 bends along the support plate 12, and the flexible substrate 13 to be bent is attached to the support plate 12.

  In the image display panel 10D (temporary enclosure 36), an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the emission color of the LED elements 15. However, by adjusting the brightness of the LED elements 15, a predetermined image (full color moving image or full color still image) (sound is output from the speaker) is displayed on the LED display 11 (temporary enclosure 36). . In the temporary enclosure 36, each LED display 11 uses the LED elements 15 to display a moving image or a still image of a single image on one surface (one surface 21) of each image display panel 10D (each support plate 12). Alternatively, it is possible to display moving images or still images of a plurality of different images on one side of each image display panel 10D (each support plate 12) using the LED elements 15.

  In the image display panel 10D, since the support plate 12 (acrylic plate) and the flexible substrate 13 of the LED display 11 are transparent, the panel 10D (temporary enclosure 36) is displayed while a predetermined moving image or still image is being displayed or not displayed. The scenery (scenery) on the opposite side (inside the temporary enclosure 36) can be visually recognized from the side of one surface 28, and the opposite side (of the temporary enclosure 36) from the other surface 29 side of the panel 10D (temporary enclosure 36). The scenery on the outside can be visually recognized. Accordingly, while the plurality of support plates 12 are connected in the horizontal direction to form the temporary enclosure 36 surrounding the predetermined exhibition, the LED display 11 displays the predetermined moving image or still image from the outside of the temporary enclosure 36. Objects can be visually recognized. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, the landscape (scenery) on the opposite side (inside the temporary enclosure 36) from the one surface 28 side of the panel 10D (temporary enclosure 36) can be made invisible.

  The image display panel 10D can create a temporary enclosure surrounding a predetermined exhibit by connecting a plurality of image display panels 10D in at least the horizontal direction of the vertical direction and the horizontal direction. Of course, a full-color moving image or a full-color still image can be displayed on one side (or both sides) of the created temporary enclosure 36, while a full-color moving image or a full-color still image is displayed from the outside of the temporary enclosure 36. The exhibit can be viewed, the exhibit can be shown while showing a moving image or a still image, and the appearance from the inside to the outside of the temporary enclosure 36 can be viewed while displaying the moving image or the still image. The image display panel 10D can be used as a temporary enclosure 36 (partition panel) for display and advertisement by displaying a predetermined image on one side (or both sides) of the temporary enclosure 36 (support plate 12). It can be used as a transmission medium for transmitting various information on products and services.

  The image display panel 10D displays a landscape on the opposite side from the one surface 21 side and the other surface 25 side of the temporary enclosure 36 (support plate 12) while displaying or not displaying a predetermined moving image or still image. Since it can be seen, it does not give a sense of blockage, and by using the temporary enclosure 36 made from the image display panel 10D, it is possible to show a predetermined moving image, still image or exhibit in an open environment. In addition, when displaying a predetermined moving image or still image, in order to make the scenery (scenery) on the opposite side (inside the temporary enclosure 36) from the one surface 28 side of the panel 10D (temporary enclosure 36) invisible, Since the state of the panel 10D (inside the temporary enclosure 36) cannot be seen, the privacy of the person existing inside the panel 10D can be protected, and the secrets of the objects and layout inside the panel 10D can be maintained. it can.

  FIG. 10 is a perspective view of a partition panel 37 (partition) shown as an example using the image display panel 10E, and FIG. 11 is an end view taken along line IV-IV in FIG. In FIG. 10, the vertical direction is indicated by an arrow A, and the horizontal direction is indicated by an arrow B. The partition panel 37 is made from the image display panel 10E that is long in the vertical direction, and is used as a partition for the internal space of a predetermined building (building). The image display panel 10E forms a partition panel 37 (partition) that can stand by itself.

  The image display panel 10E is formed of a high-intensity LED display 11 (self-luminous display) and a plurality of transparent support plates 12 (acrylic plates) having a predetermined area. The LED display 11 includes a transparent flexible substrate 13 having a predetermined area, a plurality of LED elements 15 (LED chips) disposed on one surface 14 of the flexible substrate 13, and an electronic device installed on an upper end 16 of the flexible substrate 13. And a control module (not shown).

  The support plate 12, the flexible substrate 13, the LED element 15, and the electronic control module are the same as those of the image display panel 10 </ b> A in FIG. Flexible boards 13a and 13b extending in a straight shape are attached to the plate 12. The other surface 22 of the flexible substrate 13a is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). The other surface 22 of the flexible substrate 13b is attached to the other surface 25 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). The flexible substrate 13 may be attached only to one of the one surface 21 and the other surface 25 of the support plate 12.

  Frames 19 surrounding the edges 16 to 18 are installed on the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plate 12. A stand 20 for standing the plate 12 is installed on the frame 19 at the lower end 17 of the support plate 12. The electronic control module is connected to the same controller as the image display panel 10A of FIG.

  In the partition panel 37, an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the emission color of the LED elements 15 while the LED elements 15 are adjusted. By adjusting the brightness, a predetermined image (full-color moving image or full-color still image) (sound is output from the speaker) is displayed on the LED display 11. The image is displayed on both surfaces (one surface 21 and the other surface 25) of the support plate 12 (panel 10E), and either the one surface 21 or the other surface 25 of the support plate 12 (panel 10E) is displayed. It is also possible to display images only.

  In the partition panel 37, since the support plate 12 (acrylic plate) and the flexible substrates 13a and 13b of the LED display 11 are transparent, the image display panel 10E (partition panel) is displayed while a predetermined moving image or still image is being displayed. 37) The opposite landscape (scenery) can be visually recognized from the one surface 28 side, and the opposite landscape (scenery) can be visually recognized from the other surface 29 side of the panel 10E (partition panel 37). Can do. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, it is possible to make the scenery (scenery) on the opposite side from the one surface 28 (surface displaying the image) of the panel 10E (partition panel 37) invisible and / or the panel 10E ( The landscape (scenery) on the opposite side can be made invisible from the other surface 29 (surface displaying an image) of the partition panel 37).

  The image display panel 10E can be used as various partition panels 37 for partitioning the internal space of the building (building), as well as moving images or still images that are visible in the internal space of the building using the partition panel 37. The image can be displayed, and a predetermined moving image or still image can be shown in the internal space of the building. The image display panel 10E displays a predetermined image on both sides or one side of the support plate 12, whereby the partition panel 37 for partitioning can be used as a transmission medium for transmitting various information on products and services.

  The image display panel 10E displays a landscape on the opposite side from the one surface 21 side and the other surface 25 side of the partition panel 37 (support plate 12) while displaying or not displaying a predetermined moving image or still image. Since it can be seen, a feeling of blockage is not given, and a predetermined moving image or still image can be shown in an open environment by using the partition panel 37 made from the image display panel 10E. Further, while a predetermined moving image or still image is being displayed, the scenery (scenery) on the opposite side from the one surface 28 side of the panel 10E (partition panel 37) is made invisible and the other side of the panel 10E (partition panel 37) is not visible. When the landscape (scenery) on the opposite side from the side of the surface 29 is made invisible, the inside and outside of the partition panel 37 cannot be seen, so the privacy of the person existing inside and outside the partition panel 37 can be reduced. It can protect, and the secret of the thing inside and outside the partition panel 37 and a layout can be kept.

  12 is a perspective view of a foldable image display unit 39 shown as an example using the image display panel 10F, and FIG. 13 is a perspective view of the image display unit 39 shown in a folded state. In FIG. 12, the vertical direction is indicated by an arrow A and the horizontal direction is indicated by an arrow B. The foldable image display unit 39 shown in FIG. 12 is made up of a plurality of image display panels 10F arranged in the horizontal direction.

  These image display panels 10F are formed of a high-intensity LED display 11 (self-luminous display) and a plurality of transparent support plates 12 (acrylic plates) having a predetermined area. The LED display 11 includes transparent flexible substrates 13a and 13b having a predetermined area, a plurality of LED elements 15 (LED chips) arranged on one surface 14 of the flexible substrates 13a and 13b, and upper ends of the flexible substrates 13a and 13b. The electronic control module (not shown) installed in the part 16 is formed.

  The support plate 12, the flexible substrates 13a and 13b, the LED element 15, and the electronic control module are the same as those of the image display panel 10A in FIG. 1, but the support plate 12 is formed into a rectangular shape that is long in the longitudinal direction. The flexible boards 13a and 13b extending in a straight shape are attached to the support plate 12. The other surface 22 of the flexible substrate 13a is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). The other surface 22 of the flexible substrate 13b is attached to the other surface 25 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown) (referring to FIG. 11). The flexible substrate 13 may be attached only to one of the one surface 21 and the other surface 25 of the support plate 12.

  Frames 19 surrounding the edges 16 to 18 are installed on the upper and lower ends 16 and 17 and both side edges 18 (peripheral edges) of the support plates 12. The support plates 12 (frame 19) are connected to each other so as to be foldable in the horizontal direction by a hinge 40 in a state of being arranged in the horizontal direction. The support plates 12 (frames 19) may be connected by a hinge 40 so as to be foldable in the vertical direction in a state where they are aligned in the vertical direction. The electronic control module is connected to the same controller as the image display panel 10A of FIG.

  As shown in FIG. 13, the image display unit 39 bends the adjacent support plates 12 with a hinge 40, and superimposes one support plate 12 and the other support plate 12 adjacent in the horizontal direction. Can be folded in the direction. By expanding the folded support plate 12 (image display unit 39) in the horizontal direction, the support plate 12 can be expanded in the horizontal direction as shown in FIG. In addition, in the case of being connected so as to be foldable in the vertical direction, the adjacent support plate 12 is bent by the hinge 40, and the one support plate 12 adjacent to the vertical direction and the other support plate 12 are overlapped, It can be folded in the vertical direction, and can be expanded in the vertical direction by expanding the folded support plate 12 (image display unit) in the vertical direction.

  In the image display unit 39, an image (a full-color moving image or a full-color still image) created by the controller is transmitted from the controller to the electronic control module, and the electronic control module adjusts the emission color of the LED elements 15 and the LED elements. By adjusting the brightness of 15, a predetermined image (full-color moving image or full-color still image) (sound is output from the speaker) is displayed on the LED display 11. The images are displayed on both surfaces (one surface 21 and the other surface 25) of the support plate 12 (image display unit 39).

  In the image display unit 39, each LED display 11 utilizes the LED elements 15, and both sides (one side 21 and the other side 25) or one side (one side 21) of each image display panel 10 </ b> F (each support plate 12). Alternatively, a moving image or a still image of a single image is displayed on the other surface 25), or a plurality of different images are provided on both surfaces or one surface of each image display panel 10F (each support plate 12) using the LED elements 15. A moving image or still image of an image can be displayed. An image can be displayed only on one of the one surface 21 and the other surface 25 of the support plate 12 (image display unit 39).

  In the image display unit 39, since the support plate 12 (acrylic plate) and the flexible substrates 13a and 13b of the LED display 11 are transparent, the image display unit 39 is expanded in the horizontal direction, and a predetermined moving image or still image is displayed. During display or non-display, a landscape (scenery) on the opposite side can be visually recognized from the one surface 28 side of the image display panel 10F (image display unit 39), and the other side of the panel 10F (image display unit 39). The landscape (scenery) on the opposite side can be visually recognized from the side of the surface 29. In addition, while displaying a predetermined movie or still image, the color density (color density (including black and white)) of the movie or still image is increased (darkened) and / or the luminance of the movie or still image is increased. Thus, the scenery (scenery) on the opposite side from the one surface 28 (surface displaying the image) of the panel 10F (image display unit 39) can be made invisible and / or the panel 10F. The landscape (scenery) on the opposite side from the side of the other surface 29 (surface displaying the image) of the (image display unit 39) can be made invisible.

  The image display panel 10 </ b> F can make a foldable image display unit 39 by a plurality of support plates 12 connected in a horizontal direction (or a vertical direction) via a hinge 40, and a plurality of LED displays on the support plate 12. By attaching the respective flexible substrates 13a and 13b, the full-color moving image or the full-color still image in the foldable image display unit 39 installed at an arbitrary place while using the connected support plates 12 Can be displayed on both sides (or one side). The image display panel 10F (image display unit 39) can be used as a large foldable image display unit 39 for advertising by displaying a predetermined image on both sides (or one side) of the image display unit 39. It can be used as a transmission medium for transmitting various information on products and services.

  The image display panel 10 </ b> E (image display unit 39) displays the full color moving image or the full color still image of one collected image on the LED display 11 attached to the support plate 12. A single large image can be displayed on both sides (or one side) of the image display unit 39 (support plate 12) by using the image display, and a full-color moving image or a full-color still image of a plurality of different images can be displayed. Thus, a plurality of images having different contents can be displayed on both sides (or one side) of the image display unit 39 using the LED displays 11.

  The image display panel 10F (image display unit 39) displays a moving image or still image displayed on both sides (or one side) of the image display panel 10F (image display unit 39) while a predetermined moving image or still image is being displayed or not displayed. While viewing the image, the scenery (scenery) on the opposite side from the one surface 28 side and the other surface 29 side of the panel 10F (image display unit 39) can be visually recognized, and the panel 10F (image display unit 39). ) Can be seen inside and outside, and a given moving image or still image can be shown in an open environment without giving a feeling of blockage. Further, while displaying a predetermined moving image or still image, the landscape (scenery) on the opposite side from the one surface 28 side of the panel 10F (image display unit 39) is made invisible and the panel 10F (image display unit 39) When the opposite side landscape (scenery) from the side of the other surface 29 is made invisible, the inside and outside of the panel 10F (image display unit 39) cannot be seen. The privacy of the person existing outside can be protected, and the secrets of the objects and layout inside and outside the image display unit 39 can be maintained.

DESCRIPTION OF SYMBOLS 10A Image display panel 10B Image display panel 10C Image display panel 10D Image display panel 10E Image display panel 10F Image display panel 11 LED display 12 Support plate 13 Flexible substrate 13a One flexible substrate 13b The other flexible substrate 14 One surface 15 LED element 16 Upper end portion 17 Lower end portion 18 Both side edge portions 19 Frame 20 Stand 21 One surface 22 Other surface 23 Upper end portion 24 Upper end surface 25 Other surface 26 Lower end portion 27 Lower end surface 28 One surface 29 Other surface 30 Image display equipment 31 Window glass 32 UV shielding film 33 Fixed frame 34 Window frame 35 Image display unit 36 Temporary enclosure 37 Partition panel (partition)
38 Hanging strap 39 Foldable image display unit 40 Hinge

Claims (9)

  An LED display formed of a transparent flexible substrate having a predetermined area of flexibility and a plurality of LED elements arranged on one surface of the flexible substrate and constituting pixels of a predetermined pattern, and the other surface of the flexible substrate And a transparent support plate with a predetermined area attached to one side or both sides, and the LED display uses the LED elements to display a predetermined moving image or still image on one side or both sides of the support plate. An image display panel.   In the image display panel, while a predetermined moving image or still image is being displayed by the LED display, it is possible to visually recognize a landscape on the opposite side from the one surface side of the image display panel, or the other surface of the image display panel The image display panel according to claim 1, wherein a landscape on the opposite side can be visually recognized from the side of the image.   The support plate has an arc having a predetermined radius of curvature so as to protrude toward at least one of the front and the rear, and the flexible substrate of the LED display has an arc in accordance with the curvature of the support plate. The image display panel according to claim 1, wherein the image display panel is attached to the support plate while drawing.   The image display panel is installed on one or both sides of a transparent window glass having a predetermined area provided on a wall of a building, and at least one of the outside and the inside of the building from the image display panel and the window glass. The image display panel according to any one of claims 1 to 3, wherein an image display facility for displaying a moving image or a still image is formed.   In the image display facility, while a predetermined moving image or still image is being displayed by the LED display, the opposite landscape can be visually recognized from the one surface side, or the opposite landscape can be viewed from the other surface side. The image display panel according to claim 4, which is visible.   The image display panel forms a partition panel for partitioning an internal space of a building, and the partition panel displays a predetermined moving image or still image on the LED display from one side to the other side of the partition panel. The image display panel according to any one of claims 1 to 3, wherein the image display panel is visible, or one side is visible from the other side of the partition panel.   A plurality of the image display panels are connected to at least one of the vertical direction and the horizontal direction to form an image display unit, and each flexible substrate of the LED display is attached to one side or both sides of each support plate. The display uses these LED elements to display a single moving image or still image on one side or both sides of each support plate, or uses these LED elements to display multiple images on one side or both sides of each support plate. The image display panel according to claim 1, wherein moving images or still images of different images are displayed.   A plurality of the image display panels are connected in at least the horizontal direction of the vertical direction and the horizontal direction to form a temporary enclosure surrounding a predetermined exhibit. In the temporary enclosure, a predetermined moving image or still image is displayed by the LED display. The image display panel according to claim 7, wherein during the display, the exhibit can be visually recognized from the outside of the temporary enclosure, or a landscape outside the temporary enclosure can be visually recognized from the inside of the temporary enclosure. A plurality of the image display panels are connected so as to be foldable in either the horizontal direction or the vertical direction to form the foldable image display unit. In the foldable image display unit, While a predetermined moving image or still image is being displayed by the LED display in a horizontal or vertical development state, a landscape on the opposite side can be visually recognized from one side of the image display unit, or the image The image display panel according to claim 7, wherein a landscape on the opposite side can be visually recognized from the other surface side of the display unit.

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