KR20000062772A - Image display reflection prism devices and moving signboard using thereof - Google Patents

Abstract

PURPOSE: A reflective prism device for producing image and an electric sign of moving picture using thereof are provided so that enery consumption can be reduced by representing a clear image quality. CONSTITUTION: A reflective prism device for producing image and an electric sign of moving picture using thereof include several devices. A driving coil(16) and a braking coil(17) are wound alternately to an oblong type tube(15) and a control coil(18) is wound to a tail part of the oblong type tube(15). A magnetic material(4) of a coloring film(13) is positioned between the driving coil(16) and a braking coil(17), when the driving coil(16) is charged with electric current, the magnetic material(14) begins a forward movement. Here, any one coloring film driving coil(16) and the braking coil corresponded to the remnant coloring film are connected in series. If electric current flows any one coloring film coil, a braking coil corresponding to the other coloring films is also charged with electric current.

Description

Image display reflection prism devices and moving signboard using

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a reflective moving image sign, and a new type of moving image for displaying various color screens, patterns, etc. using a color film in an optical reflective structure at right angles or near right angles. It relates to an advertising medium.

BACKGROUND ART Conventional electronic signs, such as LEDs, incandescent lamps, fluorescent tubes, and neon lamps, which use a light source, are widely used, and the reflective type includes a self-inverting electronic sign and a 12 color flap electronic sign.

The conventional electronic signboard is a display board using a light source, that is, LED, incandescent lamp, fluorescent tube, neon lamps, etc. for outdoor use, where there is sunlight, can not serve as a display board, especially because the contrast is low, the screen is blurred and full color Full color reproduction is difficult, high production cost and high energy consumption. In addition, the self-reversing display board 12 Color Flap display board has a large unit of pixels, low resolution, difficult display of Full Color, slow response speed, complex structure, and high power consumption.

An object of the present invention is to solve the problems of the prior art, the present invention is a reflection type that can be widely used in full-color information display boards, such as large and small advertising, signboards, promotional information boards, large full color monitor, color change It provides a moving picture display board and provides a moving picture advertisement or information transmission medium of the 'information society'.

As a technical idea for achieving the object of the present invention, the device of the display board is a planar reflector (reflective prism) or curved reflector (semi-reflective prism) having a long angle or right angle (張 준) between the colored film (Flap) between them ), And both sides of the front end portion of the color film contain color information. When the drive moves the hidden color film between the two reflectors, the color image information on both sides of the front end portion displays the image on the front or near plane through the two reflectors. When the images of these elements are arranged in one plane and enumerated, a full graphic of one width is obtained. When the drive makes regular reciprocations over time, this screen presents a configuration that allows certain moving images to be implemented.

By using the above-described basic principle, various types of reflective moving image display plates, such as a color pixel display plate, a color image display plate, and a color scanning display plate, can be manufactured.

1 and 2 are structural explanatory diagrams of the present invention.

3 is a system diagram of a color pixel display board of the present invention.

4 is a diagram for explaining the structure of a color pixel display board according to the present invention.

5 is a pixel structure diagram of a color pixel display plate of the present invention.

Figure 6 is a color geometric film geometric shape of the color pixel display board of the present invention.

7 is an explanatory view of the installation structure of the color pixel film color film of the present invention.

8 is an explanatory diagram of color hardness of the present invention.

9 is a color image display system of the present invention.

10 is an explanatory view of the structure of a color image display board of the present invention.

It is explanatory drawing of the color image display board flower tank of this invention.

12 is an explanatory view of the structure of the reflector (reflective prism) quasi-reflective mirror (semi-reflective prism) of the color image display plate of the present invention.

Fig. 13 is a front view of the flower tank and the reflector of the color image display board of the present invention.

Fig. 14 is a cross sectional aerial view of a flower tank and a reflecting mirror of the color image display board of the present invention.

15 is an explanatory view of the structure of the color scan display board of the present invention.

<Description of Major Symbols in Drawing>

1: reflector 2: color film

3: front part of color film 4, 32: gap

5, 24: microcomputer 6: memory

7: Character generator 8, 25: Scanner board

9, 26: display board 10: color pixel display body

11 pixel 12 reflecting surface

13 color film 14 magnetic material

15: rectangular tube 16: drive coil

17: braking coil 18: clear control coil

19: diode 20: color colored film rear end

22: clear control piece 23: clear control piece

27: scan drive 28: flower

29: reflector (reflective mirror) 33: reflecting surface

34: fixed character 35: band display board

Hereinafter will be described in detail with reference to the accompanying drawings for the configuration and operation of the embodiment of the present invention.

1 and 2 are the basic structural diagram of the present invention.

As shown in Fig. 1 and Fig. 2, a thin colored film is inserted into the gap 4 between two flat or curved reflectors 1 having a long or right angle.

The front end portion 3 of the color film 2 contains color information on both sides.

3 is a schematic structural diagram of the sign of the present invention.

Referring to FIG. 3, the edited graphic or character is read from the memory 6 and the character generator 7 using the microcomputer 5 and then driven again through the X-Y scan generator 8 to drive the display panel 9.

4 is a diagram for explaining the structure of a color pixel display board according to the present invention.

Referring to FIG. 4, the color pixel sign main body 10 is constituted by planar arrangement of color pixels 11.

5 to 8 are for explaining the color pixel display plate of the present invention.

5 to 8, a color film 13 having a color is placed between two reflective surfaces 12. The length of this color film changes in sequence according to the order of magnitude and this color film is as shown in FIG. There are five colors of red, green, blue, white and black at the front end of all color films, and the color areas of two white color films on both sides are 1/4 and 3/4 respectively. Write

The rear end magnetic body 14 of all the color films 13 is attached so that the color film can be driven by the magnetic coil. When such a colored film is put into the rectangular tube 15 of FIG. 5, the rectangular color 15 should be overlapped in sequence in the order of length, and the magnetic body 14 of the colored film must face one side.

As shown in FIG. 7, (13) is a colored film, (14) is a magnetic substance, (22) is a clear control piece, and (23) is a ring attached to the clear control piece (22). All rings 23 are located in front of the corresponding magnetic body 14. The colored film 13 and the clear control piece 22 should be placed facing each other.

In the rectangular tube 15 of FIG. 5, the driving coil 16 and the braking coil 17 are alternately wound, and the clear control coil 18 is wound around the tail portion. The magnetic body 14 of the colored film 13 is placed between the driving coil 16 and the braking coil 17 so that the magnetic body 14 of the colored film moves forward once the electricity flows through the driving coil. Here, one of the color film driving coils 16 and the corresponding braking coils of all the other color film are connected in series. When one color-colored driving coil is energized, the corresponding braking coil on the other color-coded film is also energized. Therefore, when the color film 13 is moved forward, the color film of the remaining drive signal is in the original position without being moved by friction. Since the number of turns of the braking coil 17 is much smaller than the number of turns of the driving coil 16, the braking coil 17 of this color film is still advanced even if the driving coil 16 is energized. To exercise. In other words, several colored films can move forward simultaneously in one pixel. When electric power is applied to the clear control coil 18, the clear control piece 22 moves backward, and at this time, the control piece ring 23 of FIG. 7 pulls all remaining forward moved magnetic bodies 14 into place and clears them. Achieve the purpose of control.

In order to enable all the color films to operate independently, all driving coils 16 must be connected in series with one diode 19, and all pixels are made into a rectangle and a rear end 20 is provided.

As shown in Figure 6, the color film can achieve the effect of producing 45 different colors.

As shown in FIG. 8, if 1/4 of FIG. 6 is changed to 1/2 and 3/4 to 1/2, 29 colors can be produced.

9 to 14 are for explaining the color image display plate of the present invention.

9 to 14, a scanning program is incorporated in the microcomputer 24 of FIG. 9, which is configured to operate the scanning drive 27 of the display board 26 via the scanning generator 25.

The zone 30 of the flower tank 28 of FIG. 11 is a rectangle cut into pieces and 31 is a rectangular piece of transparent film or other picture. The picture is inserted on their back.

In FIG. 12, the structure arrangement method of the reflector 29 is demonstrated. With the gap 32 between the reflecting mirrors, it can be seen that the reflecting surfaces 33 alternately turn back to face each other along the median segment in the longitudinal direction.

13 and 14 illustrate the relationship between the flower tank 28 and the reflector 29.

When a piece of painting 30 in the flower tank 28 is placed between the A-A reflecting surfaces, the appearance of the drawing is reflected through the A-A reflecting surface 33 and displayed. When the engraving 30 is moved in the vertical direction and the painting 30 is moved to the BB gap 32, the painting of the painting is blocked by the vertical plane of the reflector 29 and remains in a memory state. . At this time, the B-B plane space displays the pictures of the neighboring flowers.

The use of the structure of the apparatus of FIG. 12 is to use it as an advertising medium for color image production using the rear surface of the reflecting tank is formed as a front portion, which will be described in more detail, the front surface is formed of a transparent sheet of a certain size Wealth,

A first rectangular body made of a transparent material having an end portion formed integrally with a rear surface of the front portion, having a flat or curved curved surface from an outer surface to an inner surface, and having an end portion which is inclinedly inclined to reflect a mirror, and the rear surface of the front portion; The first rectangular body having an end portion formed of a reflector-treated flat or curved incision shaped to be symmetrical with a front end of the first rectangular body when the first rectangular body is disposed in close proximity to the first rectangular body in a longitudinal direction; A first reflecting tank comprising a second rectangular body of transparent material which is formed in such a manner that the reflector processing portion is opposed to the inside to form a gap with the rectangular body;

The first rectangle and the first rectangle and the same rectangular material and the same configuration, integrally formed on the back of the front portion, the reflector processing portion facing the outside with a gap therebetween so that the first rectangle and the first A second reflecting tank formed in such a way that the gap forms one long groove connected to the gap of the first reflecting tank in close proximity to the two rectangular bodies;

A first reflection tank group formed by alternately arranging the first reflection tank and the second reflection tank in a longitudinal direction of the gap, and the first reflection tank group configured to form a gap in parallel with a gap connected to the first reflection tank group; And a second reflecting group and a first reflecting group and a second reflecting group having the same structure in parallel and arranged in parallel at the same gap.

When the color image is cut in a predetermined width and inserted in the longitudinal direction, the color image before cutting is displayed on the front portion.

15 is an explanatory diagram of a fixed character pixel color scanning display panel.

Referring to FIG. 15, long and thin light bands 35 having a predetermined interval are listed on the fixed characters 34 and the back of the color scan display board.

Hereinafter, the color pixel display plate, the color image display plate, the color scanning display plate, and the image display reflecting prism device of the present invention will be described based on the configuration and operation of the present invention.

〈Color Pixel Display Board〉

The color pixel display board is a display panel in which color pixels are arranged on a plane. The computer operates to display the color screen stored in the computer memory. The edited color screen and the characters are read using a microcomputer, and then the display board is operated by using a scanning generator.

The color pixel display board consists of planar rows of pixels. The structure of the pixel is as follows.

A colored film is placed between the two reflectors. The length of the color film changes in order according to the grade of the order, and all of the color film has an irritating substance attached to one side of the tail so that the film can be operated with an electronic coil. When the film is placed in a rectangular tube, it must be stacked in order in order to form a rectangle.

And the magnetic material of the film must be facing one side and the color film should be installed and the control piece should be installed in the rectangular tube. In a rectangular tube with color film and transparent film, the drive coil and the braking coil are wound alternately, and the clear control coil is wound around the tail. The magnetic material of the color film is placed between the driving coil and the braking coil so that once the driving coil is energized, the magnetic material of the color film moves forward. Here, one color film driving coil and the corresponding clear control coils of all the remaining color coloring films are connected in series. When one color-colored driving coil is energized, the corresponding braking coil on the other color-coded film is also energized. Therefore, even when this color film moves forward, the color film of the remaining driving signals does not move in the position that was not moved due to friction. Since the number of windings of the clear braking coil is much smaller than the number of windings of the driving coil, as long as the driving coil is electrically energized, the clear braking coil of the color-colored film is still moving forward even when the electricity is energized. In other words, several colored films can move forward simultaneously in one pixel. When electric power is applied to the clear control coil, the clear control piece is moved backwards, and the clear control piece ring pulls all remaining forward moved magnetic bodies into place to achieve the purpose of the clear control. One diode must be connected to all drive coils in order for all color film to operate independently.

There are two ways to colorize a pixel. One is tricolor basic color method and the other is multicolor method. The three-color basic color method consists of three basic colors plus white and black. There are two ways to do this: one is the additive color method, the RGB model, that is, the red (R) green (G) blue (B) model, and the other is the CMY model, the yellow (Y) magenta (M) method. ) Cyan (L) is a model synthesized. You can choose any one of the two methods described above. The white colored film on both sides is in 1/4 and 3/4 format and is used to adjust the color density. At this time, the effect of producing 45 different colors can be obtained. If you use 1/2 + 1/2 color film, you can get 29 colors. The color and quantity of colored film can be adjusted according to the application. When using only the letter board, the number of colored films needs to be one or two. Two colored films can be used to represent characters in three colors.

The multicolor method is a method of directly installing and using colored film of required color. For example, you could make seven colors of straw, lord, oars, candles, waves, men, and treasures, or you could add the midtones to the twelve colors. If necessary, you can add other colors or adjust the color intensity. In order to increase the resolution of the screen space and increase the resolution, fewer pixels are better. However, considering the technical convenience and cost, it is appropriate to select the geometric dimension of the pixel from 3 x 3 to 10 x 10 mm.

〈Color Image Display Board〉

The color image display board disassembles several pictures to be displayed in the flower tank, stores the flower tank in the display board with the reflecting tank, and displays them in the scanning method in the order of scanning.

The microcomputer has a scanning program. The program goes through the scan generator and activates the scan drive of the signboard.

The core structure of the color image display board is composed of the flower tank, the reflection tank, and the moving image electronic towing of the flower tank. Hwajo is a piece of visual information consisting of long, thin lines that are cut into small pieces of a certain size and then cut into a small piece of color prints containing pictures, photographs or text messages for display on a signboard. . The other side of the flower tank is attached to a small piece of the neighboring picture according to the above-described method so that the reflected screen forms a continuous original image. What is presented here is that the screen is reflected and reflected. Therefore, when making a sketch, you must also prepare a sketch of an illuminated figure. This is good for writing on an electronic display where two screens are shown as moving pictures. Using the latest technology, such a double screen display board can be easily manufactured without cutting into small pieces. Reflectors are formed by alternating face-to-face reversal in turn along the length of the flower segment. Here, the phase of the vertical space of the neighboring flower tanks must show one segment difference to represent the original image. A reflector (reflective prism) or a quasi-reflective mirror (semi-reflective prism) is used for the reflecting surface to increase the brightness of the display board.

〈Color injection display board〉

The color scan signboard can be expected to have the effect that the letters of the signboard stand out by changing the color of the light according to a certain scanning rule by arranging long and thin light beams at regular intervals like a neon sign on the background of a fixed character. The color scan signboard is a modification of the color image signboard, and the structure and principle are the same. The color-scanning signboards form the body in the form of a long thin thin light-tight tank to display the image in two colors.

Hereinafter, the effects of the present invention will be described.

Comparing the color pixel billboard of the present invention with other types of billboards,

a. Compared to LED signboards, they are reflective and offer a clear picture even in direct sunlight. The brighter the environment, the better and the less energy is used. It consumes tens of watts only when scanning pixels, and does not use power when displaying. In addition, the cost is very low even if it is a full-color electronic display board (about 1/2 or less). Also, since the pixel is very small, it is possible to reproduce the high resolution and high quality of the screen.

b. 12 Color frap Compared with the electronic display board, the pixel size is 1/80 of the international standard products, and it can realize high resolution. In addition, the existing product is impossible to adjust the color density, the brightness field is large. The existing product is ± 85˚ and the product is ± 100˚. In addition, the reaction rate is fast. The current product reacts in 0.1-1 seconds and this product in 1000 seconds. In addition, the energy consumption is low. The typical power consumption of the existing product is 63 kilowatts when driving a 150-watt drive, and the typical consumption of this product is tens of watts when only a few watts are converted. In addition, the cost is low. Existing products are driven by micromotors when switching and are complex in structure. However, this product only uses a 3mm linear motion using an electron towger.

This is because a reflector (reflective prism) or quasi-reflective mirror (semi-reflective prism) is used. This product can be manufactured at cost less than 1/2 of 12 Color frap sign.

c. Comparing the color image display board with other types of semi-appropriate display boards, two or more advertisements can be displayed on one display board, which can reduce advertising space and reduce advertising costs. In addition, the driving parallax using an electronic towler and various types of scanning methods can enhance the vividness of the screen. In addition, the moving distance is short, the moving body is small and light, the conversion speed is fast. In addition, the structure is simple, it can be made into ultra thin, ultra lightweight and low cost.

d. Comparing the color scan scoreboard and neon sign, color scanning is possible even in direct sunlight. In addition, color selection can be varied and color display is not restricted. In addition, it has a rectangular shape, which makes the screen colorful and has an excellent decoration effect. In addition, the energy consumption is low.

Claims (6)

A first rectangular body having an end portion which has a flat or curved curved surface from an outer side surface to an inner side surface and is inclinedly cut and subjected to reflector treatment, A second rectangular body having an end portion formed of a reflector-treated flat or curved cutout shaped to be symmetrical with a front end of the first rectangular body when the first rectangular body is disposed in close proximity to the first rectangular body; A gap formed by closely arranging the first rectangular body and the second rectangular body; It includes a color film having a color information portion is formed in the front end portion is inserted into the gap in the longitudinal direction of the first and second rectangles, And projecting or retracting the color portion of the color film between the reflector-treated ends of the first and second rectangular bodies so that the color information portion is reflected on the reflector and displayed forward. The method according to claim 1, And a plurality of reflective prism devices having the same structure as the first and second rectangular bodies and the colored film. A first rectangular body having an end portion which has a flat or curved curved surface from an outer side surface to an inner side surface and is inclinedly cut and subjected to reflector treatment, A second rectangular body having an end portion formed of a reflector-treated plane or curved cutout shaped to be symmetrical with the front end of the first rectangular body when the first rectangular body is disposed in close proximity to the first rectangular body; A gap formed by closely arranging the first rectangular body and the second rectangular body; A rectangular tube accommodating the first and second rectangular bodies, A plurality of colored films having different lengths are inserted in the gap between the first and second rectangular bodies, and magnetic bodies are attached to one side of each of the colored tubes to the rear end of each of the rectangular tubes. Drive coils and braking coils are alternately wound so that the magnetic bodies are positioned between the magnetic bodies at the inner side, and a clear control coil is installed at the rear end thereof, and a plurality of positions are opposed to the inner color film of the rectangular tube. A clear control piece is provided, the clear control piece is provided with a ring which is provided to be located in front of the corresponding magnetic body, The application of the moving picture display panel using an image display reflection prism, characterized in that for applying the electricity to the drive coil to advance or reverse the color-colored film opposed by the interaction with the magnetic material. The method according to claim 3, A pair of rectangles (reflecting tanks) facing inward and a pair of rectangles (reflecting tanks) facing outward alternately with the reflector-treated ends of the first and second rectangular bodies having the gap therebetween. A moving picture display panel using an image generating reflective prism, characterized in that arranged in combination. The method according to claim 3 or 4, The array of rectangular (reflecting) objects which alternately face and turn each other is a reflection plane display plate, which is configured to form a flower arrangement in which segments and reflection segments coincide with each other. Scoreboard. A front part formed of a transparent sheet having a predetermined size A first rectangular body made of a transparent material having an end portion formed integrally with a rear surface of the front portion, having a flat or curved curved surface from an outer surface to an inner surface, and having an end portion which is inclinedly inclined to reflect a mirror, and the rear surface of the front portion; The first rectangular body having an end portion formed of a reflector-treated flat or curved incision shaped to be symmetrical with a front end of the first rectangular body when the first rectangular body is disposed in close proximity to the first rectangular body in a longitudinal direction; A first reflecting tank comprising a second rectangular body of transparent material which is formed in such a manner that the reflector processing portion is opposed to the inside to form a gap with the rectangular body; The first rectangle and the first rectangle and the same rectangular material and the same configuration, integrally formed on the back of the front portion, the reflector processing portion facing the outside with a gap therebetween so that the first rectangle and the first A second reflecting tank formed in such a way that the gap forms one long groove connected to the gap of the first reflecting tank in close proximity to the two rectangular bodies; A first reflection tank group formed by alternately arranging the first reflection tank and the second reflection tank in the longitudinal direction of the gap, and the first reflection tank group configured to form a gap in parallel with a connected gap of the first reflection tank group; And a second reflecting group and a first reflecting group and a second reflecting group having the same structure in parallel and arranged in parallel at the same gap.