JP6982287B2 - Image display panel - Google Patents

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 light arranged at a certain distance from each LED element or in close contact with each other. An LED display device having a plate-shaped or film-shaped optical member A and an optical member B arranged between the LED element and the optical member A and having light transmittance in contact with both the LED element and the optical member A. It is disclosed (see Patent Document 1). In this LED display device, the light of the LED element changes from a point to a surface by arranging the plate-shaped or film-shaped optical member A that diffuses the light at a certain distance from the LED element or in close contact with the LED element. The point light source is not identified, and it can be recognized as a continuous natural image, and the occurrence of the moire phenomenon can be prevented in the re-shooting.

Japanese Unexamined Patent Publication No. 2014-202816

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

An object of the present invention is that a predetermined moving image or still image can be displayed on one side or both sides of a predetermined moving image or a still image while being installed in an arbitrary place, and can be installed in any place for a Vantian panel, a poster panel, an exhibition panel, or an exhibition. -To provide an image display panel that can be used as a panel board for promotion such as a partition panel. Another object of the present invention is an image display capable of visually recognizing a landscape (state) on one side or the other side while visually recognizing a moving image or a still image while displaying a moving image or a 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 the curved state.

Characteristics of the image display panel according to the present invention for solving the above problems, constitutes a pixel of a predetermined pattern is disposed on one surface of a transparent two flexible substrates and their flexible substrate having flexibility in a predetermined area A transparent support plate of a predetermined area in which an LED display formed of a plurality of LED elements and the other surface of one flexible substrate are attached to one surface and the other surface of the other flexible substrate is attached to the other surface. The support plate draws an arc with a predetermined radius of curvature so that it is convex toward at least one of its front and rear, and the two flexible substrates of the LED display are the curvature of the support plate. At the same time, while drawing an arc, they are attached to both sides of the support plate to form an image display panel. In the image display panel, the LED display draws an arc. Alternatively, while displaying a still image and displaying a predetermined moving image or still image by the LED display, the landscape on the other side can be visually recognized from one side of the image display panel, or the other side of the image display panel. The view from the side to the other side is visible .

As an example of the image display panel of the present invention, the image display panel is installed on one side of a transparent window glass having a predetermined area installed on the wall of the building, and the image display panel and the window glass are connected to the outside of the building. An image display facility for displaying a moving image or a still image toward at least one of the inside is formed.

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

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 the building, and the partition panel is a partition panel while displaying a predetermined moving image or a still image by an LED display. The other side is visible from one side, or one side is visible 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 in 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 a support plate. Attached to both sides, each LED display uses those LED elements to display a moving image or still image of a single image on both sides of each support plate, or uses those LED elements to display both sides of each support plate. Display video or still images with multiple different images.

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 in the vertical direction and the horizontal direction to form a temporary enclosure that surrounds a predetermined exhibit. While displaying a predetermined moving image or still image by the LED display, the exhibit can be visually recognized from the outside of the temporary enclosure, or the landscape 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 foldably connected to each other in either the horizontal direction or the vertical direction to form the foldable image display unit, which is foldable. In the image display unit, the landscape from one side to the other side of the image display unit while displaying a predetermined moving image or still image by the LED display in the horizontally or vertically expanded state of the image display panel. Is visible, or the landscape on the opposite side is visible from the side of the other side of the image display unit.

According to the image display panel according to the present invention, an LED 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 to form pixels of a predetermined pattern. The display is attached to both sides of a transparent support plate of a predetermined area, and the LED display uses these LED elements to display a predetermined moving image or still image on both sides of the support plate, so that it can be installed in any place. A predetermined moving image or a still image can be displayed on both sides, and a predetermined moving image or a still image can be shown by using an image display panel. The image display panel is used as a panel board for promotion such as Vantian panel, poster panel, exhibition panel, exhibition / partition panel, etc. that can be installed in any place by displaying a predetermined image on both sides of the support plate. It can be used as a transmission medium to convey various information about products and services.

While displaying a predetermined moving image or still image by the LED display, the landscape on the opposite side can be visually recognized from the side of one side of the image display panel, or the landscape on the opposite side can be visually recognized from the side of the other side of the image display panel. Possible image display panels can see the landscape on the other side from one side of the support plate, or from the other side of the support plate, while displaying a given moving image or still image. 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 recognizing the moving image or still image displayed on both sides of the support plate. Since the image display panel can see the landscape on the opposite side from one side of the support plate and 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 suitable environment.

A support plate has a predetermined radius of curvature so that the support plate is convex toward at least one of the front and the rear thereof, 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 is predetermined because even if the support plate is curved with a predetermined radius of curvature, the flexible substrate having the flexibility of the LED display can be curved according to the radius of curvature. An LED display can be attached to a support plate that curves with the radius of curvature of, to create an image display panel with various curved shapes, and to display a predetermined video or still image on both sides of the support plate that curves in various ways. can do. The image display panel can see the landscape on the opposite side from the side of one side of the support plate that curves with a predetermined radius of curvature, or can see the landscape on the other side from the side of the other side of the support plate. It is possible to visually recognize the state of both sides of the image display panel while visually recognizing the moving image or still image displayed on both sides of the curved support plate while displaying a predetermined moving image or still image. Since the image display panel can see the landscape on the opposite side from the side of one surface and the side of the other surface of the support plate curved with a predetermined radius of curvature, the image display panel does not give a feeling of blockage. By using, it is possible to show a predetermined moving image or still image in an open environment. The image display panel can be installed at any place by displaying a predetermined image on both sides of a support plate curved with a predetermined radius of curvature, and a Vantian panel, a poster panel, or an exhibition that is curved with a predetermined radius of curvature. It can be used as a panel board for advertising such as panels, exhibition / partition panels, etc., and can be used as a transmission medium for transmitting various information of products and services.

Image display panels are installed on both sides of a transparent windowpane of a predetermined area installed on the wall of the building, and a video or still image from the image display panel and the windowpane toward at least one of the exterior and interior of the building. The image display panel on which the image display equipment is formed creates an image display equipment at a predetermined location in the building using the window glass installed on the outer wall, inner wall, and 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 part of the building while using the window glass, and a predetermined video or a predetermined video or inside of the building. You can show a still image. By displaying a predetermined image on both sides of the support plate, the image display panel can be used as a panel board for promotion such as a poster panel or an exhibition panel installed on a window glass, and various information on products and services can be displayed. It can be used as a transmission medium using a transmission window glass.

While displaying a predetermined moving image or still image by the LED display, the landscape on the opposite side can be visually recognized from one side of the image display equipment, or the landscape on the opposite side can be visually recognized from the other side of the image display equipment. Possible image display panels can display a given video or still image on both sides of a support plate installed on the window glass of a building, as well as the window glass being blinded by a flexible substrate. Instead, while displaying a predetermined moving image or still image, the inside or outside of the window glass can be visually recognized while visually recognizing the moving image or still image displayed on both sides of the support plate, which does not give a feeling of blockage. Instead, it is possible to show a predetermined moving image or still image in an open environment by using a window glass.

The image display panel forms a partition panel that partitions the internal space of the building, and while the LED display is displaying a predetermined moving image or still image, one side of the partition panel can be visually recognized from one side to the other side, or the partition panel of the partition panel. The image display panel, which 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), and of course, the partition panel can be used to partition the building. A visible moving image or still image can be displayed in the internal space, and a predetermined moving image or still image can be shown in the internal space of the building. By displaying a predetermined image on both sides of the support plate, the image display panel can use the partition panel as a transmission medium for transmitting various information of products and services.

A plurality of image display panels are connected in at least one of the vertical direction and the horizontal direction to form an image display unit, each flexible substrate of the LED display is attached to both sides of each support plate, and each LED display mounts those LED elements. Use to display video or still images of a single image on both sides of each support plate, or use those LED elements to display video or still images of multiple different images on both sides of each support plate. The image display panel can be made into a large image display unit by a plurality of support plates connected in at least one of the vertical direction and the horizontal direction, and by attaching each flexible substrate of a plurality of LED displays to the support plates. A predetermined moving image or a still image can be displayed on both sides of an image display unit installed at an arbitrary place while utilizing a plurality of connected support plates. The image display panel displays a moving image or a still image of one group of images on those LED displays attached to the support plates, and displays one large image of one group using the LED displays. It can be shown on both sides of the unit, and by displaying moving images or still images of a plurality of different images, it is possible to show a plurality of images having different contents on both sides of the image display panel by using these LED displays. By displaying a predetermined image on both sides of the image display unit, the image display panel can be used as a large image display unit for promotion that can be installed at any place, and conveys various information on products and services. It can be used as a transmission medium.

A plurality of the image display panels are connected in at least the horizontal direction in the vertical direction and the horizontal direction to form a temporary enclosure that surrounds the predetermined exhibit, and the LED display is displaying a predetermined moving image or a still image in the temporary enclosure. The image display panel, in which the exhibits can be visually recognized from the outside of the temporary enclosure, or the landscape outside the temporary enclosure can be visually recognized from the inside of the temporary enclosure, is a predetermined moving image in the temporary enclosure made from a plurality of image display panels. Or, of course, the still image can be displayed on both sides, and the exhibit can be visually recognized from the outside of the temporary enclosure while the predetermined video or still image is being displayed, and the exhibit can be displayed while showing the video or still image. It can be shown, and the state from the inside to the outside 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 landscape on the opposite side from the side of one side and the side of the other side of the image display panel forming the temporary enclosure, it does not give a feeling of blockage, and the image display panel does not give a feeling of blockage. By using the created temporary enclosure, it is possible to show a predetermined video, still image, or exhibit in an open environment. By displaying a predetermined image on both sides of the temporary enclosure, the image display panel can be used as a temporary enclosure (partition panel) for exhibition and promotion that can be installed at any location, and various products and services can be used. It can be used as a transmission medium to convey information.

A plurality of image display panels are foldably connected to each other 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 displaying a predetermined moving image or still image by the LED display, the landscape on the opposite side can be visually recognized from one side of the image display unit, or the landscape on the opposite side can be visually recognized from the other side of the image display unit. Possible image display panels can be made into a foldable image display unit by connecting multiple image display panels so that they can be folded horizontally or vertically, and by folding those image display panels, an image can be created. The display unit can be made compact. Of course, the image display panel can display a predetermined moving image or still image on both sides in an image display unit made from those image display panels connected in the horizontal or vertical direction and installed at an arbitrary place. While displaying a predetermined moving image or still image, the landscape on the opposite side can be visually recognized from the side of one side of the image display unit, and the landscape on the opposite side can be visually recognized from the side of the other side of the image display unit. It is possible to visually recognize the state of both sides of the image display unit while visually recognizing the moving image or still image displayed on both sides of the image display unit. Since the image display panel can see the landscape on the opposite side from the side of one side and the side of the other side of the image display unit, it does not give a feeling of blockage and is a foldable type made from the image display panel. By using the image display unit of, it is possible to show a predetermined moving image or still image in an open environment. The image display panel is used as a foldable panel board for promotion such as a foldable Vantian panel, a poster panel, an exhibition panel, etc. that can be installed in any place by displaying a predetermined image on both sides of the image display unit. It can be used as a transmission medium to convey various information about products and services.

The perspective view of the image display panel shown as an example. A perspective view of the LED display and the support plate shown separately. FIG. 1 is an end view taken along the line I-I. A perspective view of an image display facility shown as an example using an image display panel. Their perspective views showing the image display panels separated from the windowpanes. FIG. 4 is a cross-sectional view taken along the line II-II of FIG. The perspective view of the image display panel shown as another example. FIG. 7 is an end view taken along line III-III. A perspective view of a temporary enclosure shown as an example using an image display panel. A perspective view of a partition panel (partition) shown as an example using an image display panel. FIG. 10 is an end view of the IV-IV line. A perspective view of a foldable image display unit shown as an example using an image display panel. A perspective view of the image display unit shown in the folded state.

With reference to the attached drawings such as FIG. 1 which is a perspective view of the image display panel 10A shown as an example, the image display panel according to the present invention (image display equipment 30, image display unit 35, temporary enclosure 36, partition panel 37 (partition). ), The details of the foldable image display unit 39) are as follows. 2 is a perspective view of the LED display 11 and the support plate 12 separated from each other, and FIG. 3 is an I-I line end view of FIG. In FIG. 1, the vertical direction is indicated by an arrow A, and the horizontal direction is indicated by an arrow B.

The image display panel 10A shown in FIG. 1 is formed of a high-brightness LED display 11 (self-luminous display) and a transparent support plate 12 having a predetermined area. The LED display 11 includes two 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 flexible substrates 13a and 13b. It is formed from an electronic control module (not shown) installed at the upper end portion 16 of the above.

The flexible substrates 13a and 13b are flexible transparent sheets (plastic sheets) having a predetermined area made of a thermoplastic synthetic resin, which can be curved in an arc shape with a predetermined radius of curvature and are predetermined. Can be bent (bent) at the angle of. The thickness of the flexible substrates 13a and 13b is in the range of 0.2 to 1 mm. The flexible substrates 13a and 13b have a quadrangular planar shape, but can be formed into any shape such as a rhombus, a circle, or an ellipse as well as a quadrangle.

The LED elements 15 are arranged in an orderly manner on one surface 14 of the flexible substrates 13a and 13b at equal intervals in the vertical direction and at equal 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 each other and are electrically connected to the electronic control module. The LED elements 15 are blocked in predetermined numbers (for each predetermined area of the flexible substrate 13) to form the first to nth blocks. The LED elements 15 form pixels of a predetermined pattern on the flexible substrate 13.

The electronic control module is connected to a controller (not shown) and collectively controls the LED elements 16 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 for each of the first to nth blocks in time series, and changes the brightness of the LED elements 15 to the first. The brightness is changed in time series for each of the first to nth blocks while adjusting for each nth block. In the LED display 11, the LED elements 15 that emit light in the three primary colors (R, G, B) of light are mounted on the flexible substrates 13a and 13b, so that various colors (visible light) are displayed on the LED element 15. It can be made to emit light, 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 that has a central processing unit (CPU or MPU) and memory (main memory and cache memory) and operates by an independent operating system (OS), and has a large storage area (large capacity hard disk, etc.). Built-in. Various video devices such as TV receivers, video monitors, tuners, video cameras, video recorders, and optical media are connected to the controller. The controller modifies various video and audio transmitted from these video devices to create an image (video or still image) (including audio) to be displayed on the LED display 11, and the created image is displayed on the LED display 11. Send to the electronic control module.

The support plate 12 has a predetermined radius of curvature and draws an arc so as to be convex toward the front thereof. 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 upper and lower end portions 16 and 17 and both side edge portions 18 (peripheral portions) of the support plate 12 are installed. A stand 20 for standing the plate 12 is installed on the frame 19 of the lower end 17 of the support plate 12.

The support plate 12 (acrylic plate) may extend linearly in the horizontal direction and the vertical direction. Further, the support plate 12 may have an arc with a predetermined radius of curvature so as to be convex toward the rear thereof, and the support plate 12 may be predetermined so as to be convex toward the front and the rear thereof. It may have an arc with a radius of curvature of, and may undulate in a wavy shape toward the front and the back.

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

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

When the support plate 12 extends vertically in the horizontal and vertical directions, both sides of the support plate 12 (one surface 21 and the other surface) in a state where the flexible substrates 13a and 13b extend vertically in the vertical and horizontal directions. It is attached to 25). When the support plate 12 draws an arc toward the rear, the flexible substrates 13a and 13b are attached to both sides (one surface 21 and the other surface 25) of the support plate 12 in a state where the flexible substrates 13a and 13b draw an arc toward the rear. Be done. When the support plate 12 alternately draws an arc toward the front and the rear, both sides of the support plate 12 (one surface 21) in a state where the flexible substrates 13a and 13b alternately draw an arc toward the front and the rear. And attached to the other surface 25). The flexible substrates 13a and 13b may be attached to only one of the one surface 21 and the other surface 25 of the support plate 12.

In the image display panel 10A, an image (full-color moving image or 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 those 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. Images are displayed on both sides of the support plate 12 (panel 10A) (one side 21 and the other side 25). It is also possible to display an image 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) of the LED display 11 and the flexible substrates 13a and 13b are transparent, one surface of the panel 10A is being displayed or hidden while a predetermined moving image or still image is being displayed or hidden. The landscape (landscape) on the opposite side can be visually recognized from the side of 28, and the landscape (landscape) on the opposite side can be visually recognized from the side of the other surface 29 of the panel 10A. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. This allows the landscape (scenery) on the opposite side to be invisible from the side of one side 28 (the side displaying the image) of the panel 10A and / or the other side 29 of the panel 10A (the side displaying the image). The landscape (scenery) on the opposite side can be made invisible from the side (the surface displaying the image).

The image display panel 10A is arbitrary by displaying a predetermined image on both sides (one side 21 and the other side 25) or one side (one side 21 or the other side 25) of the support plate 12 (panel 10A). It can display full-color video or full-color still images that can be seen from the outside or inside in the place of, and can be used as a self-supporting panel board for promotion such as Vantian panel, poster panel, exhibition panel, etc. At the same time, it can be used as a transmission medium to convey various information on products and services.

In the image display panel 10A, even if the support plate 12 is curved with a predetermined radius of curvature, the flexible substrates 13a and 13b having flexibility can be curved according to the radius of curvature, so that the radius of curvature is predetermined. The LED display 11 can be attached to the support plate 12 curved in the above direction to form an image display panel 10A having various curved shapes, and both sides (one surface 21 and the other) of the various curved support plates 12 can be formed. A predetermined moving image or still image can be displayed on one side (one side 21 or the other side 25).

The image display panel 10A is displaying or hiding a predetermined moving image or still image, and while visually recognizing the moving image or still image displayed on both sides or one side of the curved support plate 12, one surface 28 of the panel 10A is displayed. The landscape (scenery) on the opposite side can be visually recognized from the side of the panel 10A and the side of the other surface 29, and the inside and outside of the panel 10A can be seen. It is possible to show a predetermined moving image or still image in a suitable environment. Further, while displaying a predetermined moving image or still image, the landscape (scenery) on the opposite side from the side of one surface 28 of the panel 10A is made invisible, and the landscape (scenery) on the opposite side from the side of the other surface 29 of the panel 10A is made invisible. When the scenery) is made invisible, the inside and outside of the panel 10A cannot be seen, so that the privacy of the person inside and outside the panel 10A can be protected, and the inside and outside of the panel 10A can be protected. You can keep the secrets of things and layouts.

FIG. 4 is a perspective view of the image display equipment 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. FIG. 6 is a cross-sectional view taken along the line II-II of 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 equipment 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-brightness 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) arranged on one surface 14 of the flexible substrate 13, and electrons installed on the upper end portion 23 of the flexible substrate 13. It is formed from 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 10A of FIG. 1, but the support plate 12 is formed into a long straight shape in the vertical direction, and the support plate 12 is formed. A flexible substrate 13 extending directly is attached to the surface. The flexible substrate 13 is arranged on one surface 21 of the support plate 12, and the other surface 22 is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). Has been done.

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 located on the upper end surface 24 of the support plate 12. A fixed frame 33 surrounding the upper and lower end portions 16 and 17 and both side edge portions 18 (peripheral portions) of the support plate 12 is attached. The flexible substrate 13 (LED display 11) may be attached to one surface 21 of the support plate 12 and the other surface 25 (both sides), and the flexible substrate 13 (LED display 11) may be attached to 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 installed on the outer wall, inner wall, partition wall, etc. of the 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 type that can be opened and closed or a closed type that cannot be opened and closed. The ultraviolet shielding film 32 has the same shape and size as the flexible substrate 13, and is arranged on the side of one surface 14 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 bonding means (adhesive or adhesive tape) (not shown). It is affixed to one side 14. The ultraviolet shielding film 32 covers the LED elements 15 arranged on one surface 14 of the flexible substrate 13. The ultraviolet shielding film 32 shields ultraviolet rays and prevents the ultraviolet rays from reaching those LED elements 15.

The image display panel 10B is arranged inside the window glass 31 (inside the building, inside or outside the room of the building) in a state of being connected to the fixed frame 33. In the image display equipment 30, the fixing frame 33 attached to the upper and lower end portions 16 and 17 and the both side edge portions 18 of the image display panel 10B is a window glass by a predetermined fixing means (fixing bolt, fixing nail, etc.) (not shown). It is installed and fixed to the window frame 34 of 31 so that the image display panel 10B is attached to the vicinity of one side of the window glass 31.

In the image display facility 30, an image (full-color moving image or 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 those 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 equipment 30, since the flexible substrate 13 of the LED display 11, the support plate 12 (acrylic plate), and the window glass 31 are transparent, the image display equipment 30 is displaying or hiding a predetermined moving image or still image. The landscape (scenery) on the opposite side can be visually recognized from the side of one surface (outside of the window glass 31), and the landscape (scenery) on the opposite side from the side of the other surface (inside of the panel 10B) of the image display facility 30 (inside the panel 10B). The scenery) can be visually recognized. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. As a result, the landscape (scenery) from one side of the image display equipment 30 (outside of the window glass 31) to the other side (side of the other side of the image display equipment 30 (inside the panel 10B)) cannot be visually recognized. Therefore, the landscape (scenery) of the other side (inside the panel 10B) of the image display equipment 30 and the opposite side (the side of one side of the image display equipment 30 (outside the window glass 31)) can be visually recognized. can do.

The image display panel 10B can make an image display facility 30 at a predetermined position of the building by using the window glass 31 installed on the outer wall, the inner wall, and the partition wall of the building (building), and the window glass 31 can be formed. While using it, it is possible to display a full-color video or full-color still image that can be seen from the outside or inside of the building at any part of the building, and a full-color video or full-color still image on the outside or inside of the building. You can show the picture. By displaying a predetermined image of the support plate 12, the image display panel 10B can be used as a panel board for promotion such as a poster panel or an exhibition panel installed on the window glass 31, and various products and services can be used. 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 exposed to direct sunlight, the ultraviolet rays of the sunlight are emitted by the ultraviolet shielding film 32. Since it is shielded, deterioration of the LED element 15 due to ultraviolet rays of sunlight can be prevented, and a full-color moving image or a full-color still image can be displayed for a long period of time on the window glass 31 facing the outside of the building.

In the image display panel 10B, the window glass 31 is not blinded by the flexible substrate 13 or the support plate 12 (acrylic plate), and one of the image display facilities 30 is displaying or hiding a predetermined moving image or still image. The landscape (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 surface (inside of the panel 10B), and the inside and outside of the window glass 31 can be known. It is possible to show a full-color moving image or a full-color still image in an open environment without giving a feeling of obstruction.

Further, while displaying a predetermined moving image or still image, the side of one side of the image display equipment 30 (outside the window glass 31) to the opposite side (the side of the other side of the image display equipment 30 (inside the panel 10B)). ) Is made invisible, from the side of the other side of the image display equipment 30 (inside the panel 10B) to the opposite side (the side of 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 equipment 30 (inside the panel 10B) cannot be seen, so that the side of the other side of the image display equipment 30 (panel 10B) cannot be seen. It is possible to protect the privacy of the person existing on the inside of the image display device 30 and to keep the object and layout secret on the other side of the image display device 30 (inside the panel 10B). Further, while displaying a predetermined moving image or still image, the landscape of the side of one side of the image display equipment 30 (outside of the window glass 31) from the side of the other side of the image display equipment 30 (inside the panel 10B). You can see, for example, you can see the outdoor view from indoors.

The window glass 31 includes not only those extending in a straight shape, but also those that are curved and those that are bent at a predetermined angle. In this case, the image display panel 10B (support plate 12, flexible substrate 13) is curved along the curved shape of the window glass 31, or the image display panel 10B (support plate 12, flexible substrate 13) is bent along the window glass 31. Bend along the shape. Further, the window glass 31 includes a transparent show window glass having a predetermined area of the show window installed at a predetermined location of the building (building). The show window glass includes not only those that extend straight, but also those that are curved and those that bend 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 show window glass installed at a predetermined place in a building, and the image display equipment 30 can be made while using the show window glass of the building. A predetermined moving image or still image can be displayed at any place. Further, while displaying or hiding a predetermined moving image or still image, the scenery on the opposite side can be seen from one side of the show window glass and the other side, thus giving a feeling of blockage. Not only can you see a given video or still image in an open environment, but you can also see the inside of a show window with a display through the show window glass.

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

The image display panel 10C is formed of a high-brightness LED display 11 (self-luminous display) and a transparent support plate 12 having a predetermined area. The LED display 11 includes two 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 flexible substrates 13a and 13b. It is formed from an electronic control module (not shown) installed at the upper end portion 16 of the above.

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 of FIG. 1, but the support plate 12 is formed into a quadrangle extending in a straight line and supports them. Flexible substrates 13a and 13b extending directly to the plate 12 are attached. In the flexible substrate 13a, the other surface 22 is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). In the flexible substrate 13b, the other surface 22 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 end portions 16 and 17 of the support plates 12 and the side edge portions 18 (peripheral portions). The support plates 12 (frames 19) are vertically connected by predetermined connecting means (fixing bolts, fixing nails, fitting hooks, etc.) (not shown) in a vertically aligned state, and are connected in the horizontal direction. They are laterally connected by predetermined connecting means (fixing bolts, fixing nails, fitting hooks, etc.) (not shown) in a state of being lined up in a row. The electronic control module is connected to the same controller as the image display panel 10A of FIG.

A hanging string 38 (metal chain, plastic chain, etc.) for suspending the image display panel 10C is attached to the frame 19 installed on the edges 16 to 18 of the support panel located at the uppermost position. The image display panel 10C is suspended from the ceiling or wall of the building (building) by the hanging string 38. The image display unit 35 may be formed by connecting the image display panel 10C in either the vertical direction or the horizontal direction. Further, the image display panel 10C (support plate 12, flexible substrate 13) may be curved with a predetermined radius of curvature, 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 surface of the building by a stand (leg), or the image display unit 35 may be hung on an outer wall, an inner wall, or a partition wall by a hook.

In the image display unit 35, an image (full-color moving image or 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 those 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 sides (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). 12) It is also possible to display an image on only one of the one surface 21 and the other surface 25.

In the image display unit 35, each LED display 11 utilizes the LED elements 15 on both sides (one side 21 and the other side 25) or one side (one side 21 or one side 21) of the image display unit 35 (each support plate 12). A moving image or a still image of one group of images is displayed on the other surface 25), or a plurality of different images are displayed on both sides or one side of each image display unit 35 (each support plate 12) by utilizing those LED elements 15. Can display moving images or still images.

In the image display unit 35, since the support plate 12 (acrylic plate) of the LED display 11 and the flexible substrates 13a and 13b are transparent, the image display panel 10C (image) is displayed or hidden while displaying or hiding a predetermined moving image or still image. The landscape (scenery) on the opposite side can be visually recognized from the side of one surface 28 of the display unit 35), and the landscape (scenery) on the opposite side can be viewed from the side of the other surface 29 of the panel 10C (image display unit 35). It can be visually recognized. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. As a result, the landscape (scenery) on the opposite side can be made invisible from the side of one surface 28 (the surface displaying the image) of the image display panel 10C (image display unit 35), and / or. The landscape (scenery) on the opposite side can be made invisible from the side of the other surface 29 (the surface displaying the image) of the panel 10C (image display unit 35).

The image display panel 10C can form 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 flexible of the plurality of LED displays 11 is formed on the support plates 12. By attaching the boards 13a and 13b, a full-color moving image or a full-color still image can be displayed on both sides (or one side) of an image display unit 35 installed at an arbitrary location while using a plurality of connected support plates 12. Can be displayed on. The image display panel 10C (image display unit 35) can be used as a large-scale image display unit 35 for promotion by displaying a predetermined image on both sides (or one side) of the support plates 12, and can be used as a product or a product. It can be used as a transmission medium to convey various information of the service.

The image display panel 10C (image display unit 35) displays a full-color moving image or a full-color still image of a single image on the LED displays 11 attached to the support plate 12, so that the LED displays 11 One large image can be shown on both sides (or one side) of the image display unit 35 (support plate 12), and a full-color moving image or a full-color still image of a plurality of different images can be displayed. Then, using the LED display 11, a plurality of images having different contents can be shown on both sides or one side of each image display unit 35 (each support plate 12).

While the image display panel 10C is displaying or hiding a predetermined moving image or still image, the panel 10C visually recognizes the moving image or still image displayed on both sides (or one side) of the image display unit 35 (support plate 12). The landscape (scenery) on the opposite side can be visually recognized from the side of one surface 28 and the side of the other surface 29 of the (image display unit 35), and the inside and outside of the panel 10C (image display unit 35). It is possible to show a predetermined moving image or still image in an open environment without giving a feeling of obstruction. Further, while displaying a predetermined moving image or still image, the landscape (scenery) on the opposite side from the side of one surface 28 of the panel 10C (image display unit 35) is made invisible, and the panel 10C (image display unit 35) is displayed. When the landscape (scenery) on the opposite side is made invisible from the side of the other surface 29, the inside or outside of the panel 10C (image display unit 35) cannot be seen, so that the inside or outside of the image display unit 35 cannot be seen. It is possible to protect the privacy of the person who exists on the outside, and it is possible to keep the secret of the objects and layout inside and outside the image display unit 35.

FIG. 9 is a perspective view of the temporary enclosure 36 shown as an example using the image display panel 10D. In FIG. 9, the illustration of the exhibit 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.

The image display panel 10D forms a self-supporting partition panel (partition). The image display panel 10D is formed of a high-brightness 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) arranged on one surface 14 of the flexible substrate 13, and electrons installed on the upper end portion 16 of the flexible substrate 13. It is formed from 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 10A of FIG. 1, but have a predetermined curvature so that the support plate 12 is convex toward the front thereof. It has a radius and draws an arc. A flexible substrate 13 is arranged on one surface 21 of the support plate 12. The flexible substrate 13 (LED display 11) draws an arc with a predetermined radius of curvature so as to be convex forward in accordance with the curvature of the support plate 12, and the other surface 22 is a predetermined joining means (adhesive or adhesive). Adhesive tape) (not shown) is attached to one side 21 (one side) of the support plate 12.

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 located on the upper end surface 24 of the support plate 12 (reference to FIG. 6). The flexible substrate 13 (LED display 11) may be attached to one surface 21 and the other surface 25 (both sides) 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 end portions 16 and 17 of the support plates 12 and the side edge portions 18 (peripheral portions). The support plates 12 (frames 19) are laterally connected by predetermined connecting means (fixing bolts, fixing nails, hooks, etc.) (not shown) in a laterally arranged state. A stand 20 for standing the plate 12 is installed on the frame 19 of the lower end 17 of the support plate 12.

The support plate 12 may extend linearly 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 straight, the linearly extending flexible substrate 13 is attached to the support plate 12 to form a quadrangular temporary enclosure 36. When the support plate 12 bends at a predetermined angle, the flexible substrate 13 bends along the support plate 12, and the bent flexible substrate 13 is attached to the support plate 12.

In the image display panel 10D (temporary enclosure 36), an image (full-color moving image or 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 element 15. By adjusting the brightness of these 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 side (one side 21) of each image display panel 10D (each support plate 12). Alternatively, the LED elements 15 can be used 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).

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) displays or hides a predetermined moving image or still image. The landscape (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 (temporary enclosure 36) from the side of the other surface 29 of the panel 10D (temporary enclosure 36). You can see the scenery (scenery) of the outside). Therefore, while the plurality of support plates 12 are laterally connected to form a temporary enclosure 36 surrounding the predetermined exhibit, while the LED display 11 is displaying the predetermined moving image or still image, the display is displayed from the outside of the temporary enclosure 36. You can see things. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. As a result, the landscape (scenery) on the opposite side (inside of the temporary enclosure 36) can be made invisible from the side of one surface 28 of the panel 10D (temporary enclosure 36).

The image display panel 10D can form a temporary enclosure surrounding a predetermined exhibit by connecting a plurality of them in at least the horizontal direction in the vertical direction and the horizontal direction, from the plurality of panels 10D (support plate 12). In the created temporary enclosure 36, a full-color video or a full-color still image can be displayed on one side (or both sides) of the temporary enclosure 36, and of course, while displaying a full-color video or a full-color still image, from the outside of the temporary enclosure 36. The exhibit can be visually recognized, the exhibit can be shown while showing a moving image or a still image, and the state from the inside to the outside of the temporary enclosure 36 can be visually recognized 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 exhibition / promotion 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 to convey various information about products and services.

The image display panel 10D displays or hides a predetermined moving image or still image, and displays a landscape on the opposite side of the temporary enclosure 36 (support plate 12) from the side of one surface 21 and the side of the other surface 25. Since it can be seen, it does not give a feeling 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. Further, when the landscape (scenery) on the opposite side (inside of the temporary enclosure 36) is made invisible from the side of one surface 28 of the panel 10D (temporary enclosure 36) while displaying a predetermined moving image or still image. Since the state of the panel 10D (inside the temporary enclosure 36) cannot be seen, the privacy of the person inside the panel 10D can be protected, and the objects inside the panel 10D and the secret of the layout can be kept. 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 of the IV-IV line of 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 of a vertically long image display panel 10E, and is used as a partition of an internal space of a predetermined building (building). The image display panel 10E forms a self-supporting partition panel 37 (partition).

The image display panel 10E is formed of a high-brightness 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) arranged on one surface 14 of the flexible substrate 13, and electrons installed on the upper end portion 16 of the flexible substrate 13. It is formed from 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 10A of FIG. 1, but the support plate 12 is formed into a vertically long quadrangle extending vertically and supported. Flexible substrates 13a and 13b extending directly to the plate 12 are attached. In the flexible substrate 13a, the other surface 22 is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). In the flexible substrate 13b, the other surface 22 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 to only one of the one surface 21 and the other surface 25 of the support plate 12.

Frames 19 surrounding the upper and lower end portions 16 and 17 and both side edge portions 18 (peripheral portions) of the support plate 12 are installed. A stand 20 for standing the plate 12 is installed on the frame 19 of 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 (full-color moving image or 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 of, 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 sides (one side 21 and the other side 25) of the support plate 12 (panel 10E), but is either one side 21 or the other side 25 of the support plate 12 (panel 10E). It is also possible to display the image only on the plate.

In the partition panel 37, since the support plate 12 (acrylic plate) of the LED display 11 and the flexible substrates 13a and 13b are transparent, the image display panel 10E (partition panel) is displaying or hiding a predetermined moving image or still image. 37) The landscape (landscape) on the opposite side can be visually recognized from the side of one surface 28, and the landscape (landscape) on the opposite side can be visually recognized from the side of the other surface 29 of the panel 10E (partition panel 37). Can be done. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. Thereby, the landscape (scenery) on the opposite side can be made invisible from the side of one surface 28 (the surface displaying the image) of the panel 10E (partition panel 37), and / or the panel 10E ( The landscape (scenery) on the opposite side can be made invisible from the side of the other surface 29 (the surface displaying the 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), and of course, the moving image or stillness that can be visually recognized in the internal space of the building while using the partition panel 37 is used. Images can be displayed, and a predetermined moving image or still image can be shown in the internal space of a building. By displaying a predetermined image on both sides or one side of the support plate 12, the image display panel 10E can use the partition panel 37 as a transmission medium for transmitting various information of products and services.

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

FIG. 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 of a plurality of image display panels 10F arranged in the horizontal direction.

The image display panel 10F is formed of a high-brightness 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 the upper ends of the flexible substrates 13a and 13b. It is formed from an electronic control module (not shown) installed in the unit 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 of FIG. 1, but the support plate 12 is formed into a vertically long quadrangle extending vertically. The flexible substrates 13a and 13b extending directly are attached to the support plates 12. In the flexible substrate 13a, the other surface 22 is attached to one surface 21 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown). In the flexible substrate 13b, the other surface 22 is attached to the other surface 25 of the support plate 12 by a predetermined joining means (adhesive or adhesive tape) (not shown) (incorporated in FIG. 11). The flexible substrate 13 may be attached to only 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 end portions 16 and 17 of the support plates 12 and the side edge portions 18 (peripheral portions). The support plates 12 (frames 19) are laterally foldably connected by hinges 40 in a laterally arranged state. The support plates 12 (frames 19) may be foldably connected in the vertical direction by the hinge 40 in a state where the support plates 12 (frames 19) are arranged 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 by the hinge 40, and the one support plate 12 adjacent in the lateral direction and the other support plate 12 are overlapped with each other in the lateral direction. Can be folded in the direction. By expanding the folded support plate 12 (image display unit 39) in the lateral direction, the folded support plate 12 (image display unit 39) can be expanded in the lateral direction as shown in FIG. When the support plates 12 are connected so as to be foldable in the vertical direction, the adjacent support plates 12 are bent by the hinge 40, and one of the vertically adjacent support plates 12 and the other support plate 12 are overlapped with each other. It can be folded in the vertical direction, and by expanding the folded support plate 12 (image display unit) in the vertical direction, it can be expanded in the vertical direction.

In the image display unit 39, an image (full-color moving image or 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 those 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 sides (one side 21 and the other side 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 on both sides (one side 21 and the other side 25) or one side (one side 21) of each image display panel 10F (each support plate 12). Alternatively, a moving image or a still image of one group of images is displayed on the other surface 25), or a plurality of different images are displayed on both sides or one side of each image display panel 10F (each support plate 12) by utilizing those LED elements 15. Images can be displayed as moving images or still images. It is also possible to display an image 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) of the LED display 11 and the flexible substrates 13a and 13b are transparent, a predetermined moving image or still image is displayed in a state where the image display unit 39 is expanded in the lateral direction. While displaying or hiding, the landscape (scenery) on the opposite side can be visually recognized from the side of one surface 28 of the image display panel 10F (image display unit 39), and the other side of the panel 10F (image display unit 39) can be visually recognized. The landscape (scenery) on the opposite side can be visually recognized from the side of the surface 29. Further, while displaying a predetermined moving image or still image, the color density (color density (including black and white)) of the moving image or still image is increased (darkened), and / or the brightness of the moving image or still image is increased. As a result, the landscape (scenery) on the opposite side can be made invisible from the side of one surface 28 (the surface displaying the image) of the panel 10F (image display unit 39), and / or the panel 10F. The landscape (scenery) on the opposite side can be made invisible from the side of the other surface 29 (the surface displaying the image) of the (image display unit 39).

The image display panel 10F can form 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 are formed on the support plates 12. By attaching each of the flexible substrates 13a and 13b of 11, a full-color moving image or a full-color still image is placed in a foldable image display unit 39 installed at an arbitrary location while using a plurality of 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 promotion 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 to convey various information about products and services.

The image display panel 10E (image display unit 39) displays a full-color moving image or a full-color still image of a single image on the LED displays 11 attached to the support plate 12, so that the LED displays 11 One large image can be shown on both sides (or one side) of the image display unit 39 (support plate 12), and a full-color moving image or a full-color still image of a plurality of different images can be displayed. Then, the LED display 11 can be used to show a plurality of images having different contents on both sides (or one side) of the image display unit 39.

The image display panel 10F (image display unit 39) displays a moving image or a still image on both sides (or one side) of the image display panel 10F (image display unit 39) while displaying or hiding a predetermined moving image or still image. The landscape (scenery) on the opposite side can be visually recognized from the side of one surface 28 and the side of the other surface 29 of the panel 10F (image display unit 39) while visually recognizing the image, and the panel 10F (image display unit 39) can be visually recognized. ) Can be seen inside and outside, and can show a predetermined moving image or still image in an open environment without giving a feeling of obstruction. Further, while displaying a predetermined moving image or still image, the landscape (scenery) on the opposite side is made invisible from the side of one surface 28 of the panel 10F (image display unit 39), and the panel 10F (image display unit 39) is displayed. When the landscape (scenery) on the opposite side is made invisible from the side of the other surface 29, the inside or outside of the panel 10F (image display unit 39) cannot be seen, so that the inside or outside of the image display unit 39 cannot be seen. It is possible to protect the privacy of the person who exists on the outside, and it is possible to keep the secret of the objects and layout inside and outside the image display unit 39.

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 board 13a One flexible board 13b The other flexible board 14 One side 15 LED element 16 Top 17 Bottom 18 Both sides 19 Frame 20 Stand 21 One side 22 The other side 23 Top 24 Top side 25 The other side 26 Bottom 27 Bottom side 28 One side 29 The other side 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 string 39 Foldable image display unit 40 Hinge

Claims (6)

A LED display which is formed from a plurality of LED elements constituting the pixels in a predetermined pattern is disposed on one surface of a transparent two flexible substrates and their flexible substrate having flexibility in a predetermined area of one of the flexible substrate It is provided with a transparent support plate having a predetermined area in which the other surface is attached to one surface and the other surface of the other flexible substrate is attached to the other surface.
The support plate draws an arc with a predetermined radius of curvature so as to be convex toward at least one of the front and the rear, and the two flexible substrates of the LED display match the curvature of the support plate. While drawing an arc, they are attached to both sides of the support plate to form an image display panel .
In the image display panel, a predetermined moving image or a still image is displayed on both sides of the support plate that draws the arc by utilizing those LED elements that the LED display draws the arc, and a predetermined moving image or a predetermined moving image or a still image is displayed by the LED display. While displaying a still image, the landscape on the opposite side can be visually recognized from the side of one side of the image display panel, or the landscape on the opposite side can be visually recognized from the side of the other surface of the image display panel. Characteristic image display panel. The image display panel is installed on one side of a transparent windowpane of a predetermined area installed on the wall of the building, and the image display panel and the windowpane are directed toward at least one of the outside and the inside of the building. The image display panel according to claim 1, wherein an image display facility for displaying a moving image or a still image is formed. In the image display facility, while displaying a predetermined moving image or still image by the LED display, the landscape on the opposite side can be visually recognized from the side of one side, or the landscape on the opposite side can be seen from the side of the other side. The image display panel according to claim 2, which is visible. The image display panel forms a partition panel that partitions the interior space of the building, and the partition panel displays a predetermined moving image or a still image by the LED display from one side to the other side of the partition panel. The image display panel according to claim 1, wherein the image is visible, or one side of the partition panel is visible from the other side. A plurality of the image display panels are connected in 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 both sides of each support plate, and each LED display is formed. , Display a moving image or still image of one image on both sides of each support plate using those LED elements, or use those LED elements to display a moving image or a plurality of different images on both sides of each support plate. claims 1 to display the still image to the image display panel according to claim 4. A plurality of the image display panels are connected in at least the horizontal direction in the vertical direction and the horizontal direction to form a temporary enclosure, and in the temporary enclosure, a predetermined moving image or a still image is displayed by the LED display. The image display panel according to claim 5, wherein the exhibit can be visually recognized from the outside of the temporary enclosure, or the landscape outside the temporary enclosure can be visually recognized from the inside of the temporary enclosure.

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