KR960006524B1 - Display panel for daylight and artificial illumination with shaped color filter and reflection film - Google Patents

Abstract

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Description

Pseudo-luminescent surface, optical color filter plate, and display element and display device using pseudo-luminescent surface

1 is a schematic longitudinal cross-sectional view showing a first embodiment of a pseudo light-emitting body according to the present invention.

Figure 2 is a schematic front view showing a cut away part of the first embodiment of the pseudo light emitting surface according to the present invention.

FIG. 3 is a schematic diagram illustrating a first embodiment of the pseudo-luminescent surface according to the present invention shown in FIGS. 1 and 2;

Figure 4 is a schematic longitudinal cross-sectional view showing a second embodiment of the pseudo light-emitting body according to the present invention.

FIG. 5 is a schematic front view showing a cut away portion showing a second embodiment of the pseudo-luminescent surface according to the present invention; FIG.

6 is a schematic longitudinal cross-sectional view showing a third embodiment of the pseudo-luminescent surface according to the present invention.

FIG. 7 is a schematic front view showing a cut away portion showing a third embodiment of the pseudo-luminescent surface according to the present invention; FIG.

FIG. 8 is a schematic view for explaining a third embodiment of the pseudo-luminescent surface according to the present invention shown in FIGS. 6 and 7;

9 is a schematic longitudinal cross-sectional view showing a fourth embodiment of the pseudo-luminescent surface according to the present invention.

FIG. 10 is a schematic front view showing a cut away part of the fourth embodiment of the pseudo-luminescent surface according to the present invention; FIG.

FIG. 11 is a schematic cross-sectional view showing the first embodiment of the optical color filter plate body for the pseudo-luminescent surface according to the present invention. FIG.

Fig. 12 is a schematic front view showing a cut away portion showing a first embodiment of an optical color filter plate for a pseudo-luminescent surface according to the present invention.

FIG. 13 is a schematic longitudinal cross-sectional view showing a second embodiment of an optical color filter plate for a pseudo light-emitting body according to the present invention; FIG.

FIG. 14 is a front view showing a cut away part of a second embodiment of an optical color filter plate for a pseudo-luminescent surface according to the present invention; FIG.

Fig. 15 is a schematic longitudinal sectional view showing the third embodiment of the optical color filter plate body for the pseudo-luminescent surface according to the present invention.

FIG. 16 is a schematic front view showing a cut away portion showing a third embodiment of an optical color filter plate for a pseudo-luminescent surface according to the present invention; FIG.

FIG. 17 is a schematic longitudinal sectional view showing the fourth embodiment of the optical color filter plate body for the pseudo-luminescent surface according to the present invention; FIG.

Fig. 18 is a schematic front view showing a cut away portion showing a fourth embodiment of the optical color filter plate for a pseudo-luminescent surface according to the present invention.

FIG. 19 is a schematic perspective view showing a first embodiment of a display device which can be rewritten using a pseudo light emitting surface according to the present invention. FIG.

FIG. 20 is a schematic perspective view showing a second embodiment of a display device which can be rewritten using a pseudo light emitting surface according to the present invention. FIG.

21 is a schematic perspective view showing an embodiment of a fixed matrix display device using a pseudo light emitting surface according to the present invention.

Fig. 22 is a schematic perspective view showing an embodiment of a matrix display device using the pseudo light emitting surface according to the present invention.

Figure 23 is a schematic longitudinal cross-sectional view showing a conventional pseudo light-emitting body.

24 is a schematic longitudinal cross-sectional view showing a conventional pseudo-luminescent surface.

25 is a schematic diagram illustrating a conventional pseudo light emitting surface.

* Explanation of cold protection symbols in the main parts of the drawings

1: Optical color filter plate 2, 3, 5: Surface

4: reflecting film 11: base

AL: Artificial light AL ': Scattered light

AL '': Reflected light B: Optical color filter plate for pseudo light emitting

E: Display element FMD: Fixed matrix display device

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pseudo light emitting surface, a gas for a pseudo light emitting surface, and a display element and a display device using the pseudo light emitting surface.

Conventionally, as shown in FIGS. 23 and 24, for example, a diffuse reflection surface DR or molten iron having a base body 11 having a quadrangle, the main surface 2 of which extends on a vertical plane, for example. A pseudo light emitting surface Q having a configuration consisting of a reflecting surface VR has been proposed.

According to such a conventional pseudo-luminescent surface Q, as shown in FIG. 25, the main body of the base 11 is used by using the support body H at a high position on the ground, for example, on the ground G. By arrange | positioning so that the surface 2 may extend on a perpendicular surface, in the daytime, the main surface 2 of the base | substrate 11 will irradiate the sunlight SL in the whole area from the front inclined upper direction. , Receive directly. Therefore, sunlight SL irradiates the spherical surface 2 of the base 11 directly from the inclined upper direction over the whole. And the sunlight SL which irradiates the main surface 2 of such the base 11 passes through the main surface 2 of the base 11 in the main surface 2 side part of the base 11, , Join. In this case, the main surface 2 of the base 11 is composed of the diffuse reflection surface DR or the uneven reflection surface VR. For this reason, sunlight SL incident on the main surface 2 side portion of the base 11 is incident on the main surface 2 side portion of the base 11. In this way, the solar light SL that is intermittently injected into the main surface 2 side portion of the base 11 is intermittently incident in the main surface 2 side portion of the base 11. Thus, the diffuse reflection light is emitted through the main surface 2 of the base 11 to the front outside of the pseudo light emitting surface Q. The diffuse reflection light emitted to the front outside of the pseudo light emitting surface Q is distracted and exits to the front outside because the main surface 2 of the base 11 is the diffuse reflection surface DR or the request reflection surface VR. . Therefore, scattered light SL 'caused by sunlight SL is obtained in front of the pseudo light emitting surface Q.

The scattered light SL ′ caused by the sunlight SL obtained outside the front light emitting surface Q in this manner is light obtained by passing through the inside of the main surface 2 side of the base 11. Therefore, the scattered light SL 'has a color according to the band region seen from the band region passage characteristic of the portion of the main surface 2 side of the base 11. In addition, part of the scattered light SL obtained due to the sunlight SL obtained outside the front of the pseudo light emitting surface Q as described above faces the confrontation G. Therefore, the ground G is provided during the daytime. The band region of the main surface 2 side of the base 11 in the pattern M of the base 11 at the front downward position inclined to the upper face M of the image from the pseudo light emitting surface Q. It is a hue according to the band region seen in the passage characteristic and can be sensed.

In addition, in the case of the conventional pseudo light emitting surface Q shown in Figs. 23 and 24, as shown in Fig. 25 and described above, it is disposed at a high position on the ground, for example, on the ground G. The body 11 from the light emitter P installed in advance in the position below and inclined from the pseudo light emitting surface Q on the ground G and on the ground G in the state where it is and at night. When the artificial light AL having the band region including the passage region is irradiated on the basis of the band region passage characteristic of the main surface (2) side of the surface, the artificial light AL is a gas in accordance with the case of sunlight SL. In the main surface 2 side part of (11), it penetrates and penetrates through the main surface 2, Next, it penetrates and penetrates through the main surface 2 of the base | substrate 11, and Diffuse reflection within the main surface (2) side portion of (11), the diffuse reflection light passes through the main surface (2) of the base (11), and emits outwardly in front of the pseudo light emitting surface (Q), Scattered light L 'attributable to artificial light AL is thus obtained outside the pseudo light emitting surface Q.

In this way, the scattered light AL 'caused by the artificial light AL obtained outside the front of the pseudo light emitting surface Q is also the same as the case of the above-mentioned diffuse reflection light SL' caused by the sunlight SL. Since the light is obtained through the inside of the main surface 2 side of the main surface 2, it has a color according to the band region seen from the band region passage characteristic of the main surface 2 side of the base 11, and part of the Towards the ground (G). Therefore, at night, a pattern of the main surface 2 of the base 11 is placed on the person M on the ground G at a position lower in front of the main slope from the pseudo light emitting surface Q to the base 11. As the color tone according to the band region seen from the band region passing characteristic of the main surface (2) side of, it can be detected.

In view of the foregoing, according to the conventional pseudo light emitting surface Q shown in FIGS. 23 and 24, the pseudo light emitting surface Q is located at a high position on the ground, for example, on the ground G, as described above. By placing it in the daytime, it is irradiated with sunlight (SL) during the day, and at night, from the light emitter (P) arranged at the front downward position inclined from the pseudo light emitting surface (Q) on the ground (G) When it is irradiated with the artificial light AL of the gas, the person (M) on the ground (G), in the daytime or at night, at the inclined front downward position seen from the pseudo light emitting surface (Q), The pattern of the main surface 2 of (11) and the pattern of the main surface 2 of the base 11 according to the band region of the band region seen from the band region passage characteristic of the main surface 2 side of the base 11. As a color, it can be detected.

Artificial light AL obtained by the light projector P which irradiates the conventional pseudo light emitting surface Q shown in FIG. 23 and FIG. 24 at night is solar light, for the reason of manufacture limitation of the light projector P, etc. It has only a significantly lower energy than (SL). For this reason, between the energy of sunlight SL irradiated by the pseudo light emitting surface Q in the daytime and the energy of artificial light AL irradiated by the pseudo light emitting surface Q in the nighttime, Since the former is significantly larger than the latter, it has a large difference in energy. In the daytime, the main surface 2 of the gas 11 is sensed by the seeker M, which is part of the scattered light SL caused by the diffused reflection light caused by the sun light SL. Sensing the main surface 2 of the base 11 to M) is due to artificial light AL, but is a part of diffusely reflected light AL 'as in the case of solar light SL.

Therefore, in the case of the conventional pseudo light emitting surface Q shown in FIGS. 23 and 24, the material 11 has a relatively high reflectance by appropriately selecting the material of the body 11, and thereby At night, when the sight M is allowed to be sensed without making the pattern of the main surface 2 of the body 11 dark, the sight M may be in the body M during the day. It is difficult to detect the pattern of the main surface 2 of the wafer with very strong glare, and in some cases it is difficult to detect the pattern of the main surface 2 of the base body 11 itself. It had these drawbacks.

In addition, as described above, the material of the base 11 is appropriately selected, so that the base 11 has a relatively low reflectance, whereby the main body 11 of the base 11 is formed during the daytime. When the pattern of the surface 2 can be detected without glare, at night, the pattern M of the main surface 2 of the body 11 is sensed very darkly and sensed at night. In this case, it is difficult to detect the pattern of the main surface 2 of the base 11 as the color tone according to the band region seen from the band region passage characteristic of the main surface 2 side of the base 11. there was.

Accordingly, the present invention provides a novel pseudo-luminescent surface without the above-mentioned drawbacks, a gas for a pseudo-luminescent surface used therein, and a display element and display device using the pseudo-luminescent surface.

The pseudo-luminescent surface according to the first invention of the present application has (i) an optical color filter plate, (ii) a reflective film formed on the surface of the optical color filter plate, and (i) the optical color filter The surface of the plate consists of a surface in which the inclined forward downward band surface portion having the width direction in the vertical direction and the inclined forward band surface portion having the width direction in the vertical direction are sequentially arranged in parallel in the vertical direction. Iii) the inclined rear upward band surface portion facing the inclined forward downward band surface portion constituting the surface of the optical color filter plate, and the surface of the optical color filter plate A surface consisting of an inclined rear downward band surface portion facing the inclined front upward band surface portion constituting a surface; and (v) forming a surface of the optical color filter plate body. The inclined rear upward band surface portion formed is made of a smooth surface, and (i) the inclined rear downward band surface portion constituting the surface of the optical color filter plate is made of a smooth surface or an egg surface or an uneven surface. And (iii) the inclined forward downward band surface portion constituting the surface of the optical color filter plate is composed of a smooth surface extending linearly in a longitudinal section, and (iii) the surface of the optical color filter plate The inclined forward downward band-like surface portion constituting the portion comprises a rough surface.

The pseudo light emitting surface according to the second invention of the present application has (1) an optical color filter plate and (11) a reflective film formed on the surface of the optical color filter plate, and (111) the optical color. The surface of the filter plate body consists of an inclined front downward band surface portion having the width direction in the up and down direction, and a surface in which the inclined forward upward band surface portion having the width direction in the up and down direction is sequentially arranged in parallel in the up and down direction, (Iii) the inclined rear upward band surface portion facing the inclined front downward band surface portion constituting the surface of the optical color filter plate body and the optical color filter plate body; A surface consisting of an inclined rear downward band surface portion facing the inclined front upward band surface portion constituting the surface, and (v) a surface of the optical color filter plate body The inclined rear upward band surface portion formed is composed of a smooth surface extending convexly extending upwardly inclined back as viewed from the longitudinal section, and (i) the inclined surface constituting the surface of the optical color filter plate. The rear downward band surface portion is composed of a smooth surface or a distorted surface or an uneven surface, and (i) the inclined front downward band surface portion constituting the surface of the optical color filter plate extends linearly in a longitudinal section. It consists of a smooth surface, (iii) The said inclined front upward band surface part which comprises the surface of the said optical color filter plate body consists of a rough surface.

In the pseudo-luminous surface according to the third invention of the present application, in the pseudo-luminous surface, the inclined rear upward band surface portion constituting the surface of the optical color filter plate is viewed in a cross-sectional view. It consists of a surface extending linearly.

The pseudo-luminescent surface according to the fourth invention of the present application is the pseudo-luminescent surface according to claim 1 or 2, wherein the inclined rear upward band surface portion constituting the surface of the optical color filter plate is viewed in a cross-sectional view. It consists of a surface which repeatedly curves and extends.

In the optical color filter plate according to the fifth aspect of the present application, (i) the surface is inclined forward downward band surface portion having the width direction in the up and down direction, and the inclined forward upward band surface portion having the width direction in the vertical direction is sequentially Alternately arranged in parallel in the up and down direction, and (ii) a surface facing an inclined rear upward band surface portion facing the inclined forward downward band surface portion, and facing the inclined forward upward band surface portion; And (i) the inclined rear upward band surface portion is made of a smooth surface, and (iii) the inclined rear downward band surface portion is a smooth surface or dished out. (V) the inclined forward downward band surface portion extending linearly as viewed from the longitudinal section; Made of a smooth surface, (ⅵ) the inclined forward and upward strip surface portion, formed of a rough surface.

In the optical color filter plate according to the sixth invention of the present application, (i) the surface is inclined forward downward band surface portion having the width direction in the up and down direction, and the inclined forward upward surface portion having the width direction in the up and down direction alternately. And (ii) a surface facing the slanted back upward band surface portion facing the slanted front downward band surface portion, and the slanted front upward band surface portion facing the slanted front upward band surface portion. And (i) the inclined rear upward band surface portion is made of a smooth surface extending convexly and upwardly inclined upwardly as viewed from the longitudinal section, (iv) The inclined rear downward band surface portion is composed of a smooth surface or a distorted surface or an uneven surface, and (v) an inclined forward downward band shape. Surface portion, made of a smooth surface, which when viewed on a vertical cross-sectional view extends in a straight, (ⅵ) consists of the upwardly inclined front surface of a strip portion, a rough surface.

The optical color filter plate body according to the seventh invention of the present application is the optical color filter plate body according to claim 5 or 6, wherein the inclined rear upward band surface portion extends linearly in a cross section.

The optical color filter plate body according to the eighth invention of the present application is the optical color filter plate body according to claim 5 or 6, wherein the inclined rear upward band surface portion is repeatedly bent concave backward in the cross section and extends. Made of cotton

The display element which can be rewritten according to the ninth invention of the present application has (1) a plurality of pseudo light emitting polyhedrons according to claim 1 or 2, and (11) such a plurality of pseudo light emitting polyhedrons are supported. (111) The optical color filter plates of the plurality of pseudo light-emitting facets have passage band regions which are mutually different in view of the band region passing characteristics.

The fixed matrix display device according to the tenth invention of the present application comprises (1) a large number of pseudo light emitting polyhedrons according to claim 1 or 2, and (11) a plurality of such pseudo light emitting polyhedrons on a support, the matrix Arranged in phases.

The matrix display device according to the eleventh invention of the present application includes (i) a number of display elements that can be rewritten, and (ii) such a number of rewritable display elements arranged on a support in a matrix. (I) the display element capable of rewriting has a plurality of pseudo light emitting polyhedrons according to claim 1 or 2, and (iii) such a plurality of pseudo light emitting polyhedrons are selectively formed on a support. And (v) the optical color filter plates of the plurality of pseudo-luminescent faces have different pass band regions in view of the band region passing characteristics.

According to the pseudo light emitting surface according to the first invention of the present application, as in the case of the conventional pseudo light emitting surface described above with reference to FIGS. 23 and 24 and the above-mentioned description with reference to FIG. 25, for example, on the ground, By arranging the surface of the optical color filter plate body to extend along the vertical plane at a high position, in the daytime, the surface of the optical color filter plate body is mainly in the inclined forward upward band surface portion constituting it. Although the irradiation of sunlight is directly received from the inclined upper side, the irradiation of sunlight is hardly directly received in the inclined forward downward band surface portion. Therefore, sunlight mainly irradiates the surface of the optical color filter plate body and directly irradiates it on the inclined front upward band surface part which comprises it. Then, the sunlight which directly irradiates the inclined front upward band surface part of the optical color filter plate body passes through the inclined front upward band surface part and enters into the optical color filter plate body.

In this case, the inclined forward upward band surface portion constituting the surface of the optical color filter plate consists of a rough surface. For this reason, the sunlight which injects in the inclined front upward band surface part of an optical color filter plate body injects into an optical color filter plate body. On the other hand, the surface of the optical color filter plate forms the surface of the reflective film, and thus the inclined rear downward band surface portion constituting the surface of the optical color filter plate forms the inclined forward upward band surface portion of the reflective film. Since the inclined front upward band surface part is the inclined rear downward band surface part of an optical color filter plate body, it is a smooth surface, a distorted surface, or an uneven surface, and forms the smooth reflective surface, the diffuse reflection surface, or the uneven reflective surface. Therefore, as described above, the incident light incident on the optical color filter plate is inclined forward upward band surface portion formed by the inclined rear downward band surface portion constituting the surface of the optical color filter plate of the reflective film. The reflected light passes through the inside of the optical color filter plate again, and then passes through the inclined front upward band surface portion of the optical color filter plate and emits light outwardly in front of the pseudo light emitting surface. Therefore, scattered light caused by sunlight is emitted to the front outside of the pseudo light-emitting surface.

In this way, the scattered light due to sunlight obtained outside the pseudo light emitting surface is light obtained through the inside of the optical color filter plate. Therefore, the scattered light resulting from sunlight emitted from the front and the outside of the pseudo light emitting surface as described above has a color corresponding to the band region seen from the band region passage characteristic of the optical color filter plate. In addition, a part of the scattered light due to the sunlight obtained by emitting to the outside in front of the pseudo light emitting surface as described above is directed to the earth. Therefore, during the day, the color of the band according to the band region of the band of the optical color filter plate is seen from the slanted front and lower positions of the pseudo light emitting body on the ground of the ground. Can be sensed.

In addition, in the case of the pseudo light emitting polyhedron according to the first invention of the present application, as described above, the pseudo light emitting polyhedron is placed on the outdoor ground at a high position, and at night in the pseudo light emitting polyhedron, From the previously installed transmitter located at an inclined forward and downward position, the artificial light having the band region including the band region seen from the band region passage characteristic of the optical color filter plate is irradiated, and the intention of the transmitter to obtain the artificial light. By properly selecting the inclined front downward position seen from the light emitting surface, artificial light can be irradiated to the surface of the optical color filter plate body with respect to the majority of the inclined front downward band surface portion constituting it. have.

Then, the artificial light which directly irradiates the inclined forward downward band surface portion of the optical color filter plate body passes through the inclined forward downward band surface portion of the optical color filter plate body, and then the inclined forward downward direction of the reflective film. It enters into the strip | belt-shaped surface part. In this case, since the inclined rear upward band surface portion constituting the surface of the optical color filter plate body is made of a smooth surface, the inclined forward downward band image formed by the inclined rear upward band surface portion of the optical color filter plate body of the reflecting film. The surface portion forms a smooth reflective surface. Therefore, most of the artificial light incident on the inclined forward downward band surface portion of the reflective film is reflected directly toward the inclined forward downward direction with almost no diffuse reflection on the inclined forward downward band surface portion of the reflective film.

Then, the inclined reflected light downward passes through the inside of the optical color filter plate again, and then passes through the inclined forward downward band surface portion constituting the surface of the optical color filter plate, and thus the slope of the pseudo-luminescent surface. Exit toward the front in front of the picture. Thus, direct reflected light due to artificial light exiting outwards toward the inclined front side of the pseudo light emitting surface is obtained.

In this way, the reflected light resulting from the artificial light obtained by radiate | emitted outside toward the inclined front downward of the pseudo light emitting surface is the light obtained through the inside of an optical color filter plate body. Therefore, the reflected light due to the artificial light obtained by exiting the pseudo light emitting face toward the outside inclined downward as described above has a color according to the band region seen from the band region passage characteristic of the optical color filter plate. Therefore, at night, the color of the band according to the band region seen from the band region passing characteristic of the optical color filter plate at the incidence of the pseudo light emitting body at the inclined front and lower positions of the pseudo light emitting body at night. Can be sensed.

In view of the foregoing, according to the pseudo-luminescent surface according to the first invention of the present application, as in the case of the conventional pseudo-luminescent surface described above with reference to FIGS. 23 and 24, the pseudo-luminescent surface is placed on the ground, for example, By placing it at a high position, it is irradiated with sunlight in the daytime, and at night, it is made to receive the irradiation of artificial light from the transmitter which is arranged in the inclined front downward position by the pseudo light emitting body on the ground, In the case of the conventional pseudoluminescent surface described above with reference to FIGS. 23 and 24, the color of the optical color at the front and inclined position seen from the pseudoluminescent surface at the time of the earth, during the day, or even at night. The pattern of the surface of the filter plate body can be sensed as the color according to the band region seen from the band region passage characteristic of the optical color filter plate body.

However, in the case of the pseudo light-emitting face according to the first invention of the present application, artificial light is significantly lower energy than sunlight due to the reasons described above in the case of the conventional pseudo light-emitting face described above with reference to FIGS. 23 and 24. For this reason, the energy of the sunlight is irradiated by the pseudo light emitting body in the daytime, and the pseudo light emitting body is irradiated with the energy of artificial light at night, and the former is significantly larger than the latter. Even in the daytime, the surface of the optical color filter plate is visible at night when the human being senses the pattern of the surface of the optical color filter plate in the day is part of the scattered light due to sunlight. Detecting the pattern of is linear reflected light that is not part of the scattered light, due to artificial light

Therefore, by appropriately selecting the material of the reflecting film, the reflecting film has a relatively high reflectance, so that at night, at night, the pattern of the surface of the optical color filter plate can be detected without being darkened and sensed. However, during the day, the pattern of the surface of the optical color filter plate can be sensed at a time by the color according to the band area seen from the band area passing characteristic of the optical color filter plate without accompanied by glare. In addition, by appropriately selecting the material of the reflecting film, the reflecting film has a relatively low reflectance, whereby it is possible to detect the pattern of the surface of the optical color filter plate at the time of day without accompanying glare. Light at night, without letting the feel of the pattern of the surface of the optical color filter plate dark, It is possible to detect the color according to the band area of the band according to the band area through characteristics of the color filter plate.

In addition, according to the pseudo-luminescent surface according to the first invention of the present application, as described above, sunlight that irradiates the inclined front upward band surface portion of the optical color filter plate is difficult to be formed in the optical color filter plate. In this case, sunlight is partially reflected on the inclined forward upward band surface portion of the optical color filter plate, and it is inevitable that some of the surface reflected light is directed downward on the inclined front side of the pseudo-luminescent surface. Done. By the way, part of the surface reflected light inclined forward downward direction of the pseudo light emitting surface does not pass through the inside of the optical color filter plate, and thus has the color (white) of sunlight. Therefore, the part of the surface reflected light in the oblique front downward direction of the pseudo light emitting face due to the above-mentioned solar light causes the pattern of the surface of the optical color filter plate to be inclined forward downward position of the pseudo light emitting face to the band region of the optical color filter plate. If it is pointed to be detected by the fielder on the ground, which is perceived by the color according to the region of the passage band seen in the passage characteristics, in the daytime, the fielder on the ground has the color of the surface of the optical color filter plate, and it has the color of sunlight. It is unavoidable to detect the color of the light (white), low saturation, color of the pass band of the optical color filter plate.

However, according to the pseudo-luminous surface according to the first invention of the present application, since the inclined forward upward band surface portion of the optical color filter plate is a rough surface, sunlight is partially reflected from the inclined forward upward band surface portion of the optical color filter plate. Even so, some of the surface reflected light is obtained as scattered light. Therefore, during the daytime, some surface reflected light in the inclined front upward band surface portion of the optical color filter plate body caused by sunlight is used to optically pattern the pattern of the surface of the optical color filter plate body at the inclined front downward position of the pseudo light emitting surface. Even though it is directed to be detected by the fielder on the earth, which is perceived by color according to the band region of the color filter plate, only some surface reflected light directed to be detected by the fielder on the earth is so few. Therefore, during the day, the pattern of the surface of the optical color filter plate in the ground on the ground is determined according to the band of bands of the saturated, optically colored color filter plate, which are mostly not colored in sunlight (not white). It can be detected by color.

In addition, according to the pseudo-luminescent surface according to the first invention of the present application, as described above, the artificial light which directly irradiates the inclined front downward band surface portion of the optical color filter plate, as described above, The incident light passes through the front downward band surface portion, in which case, the artificial light partially reflects at the front downward band surface portion of the optical color filter plate, and the partial surface reflected light is directed to the inclined front downward direction of the pseudo light emitting surface. Things are inevitable. By the way, part of the surface reflected light inclined front-down direction of the pseudo light emitting surface does not pass through the optical color filter plate, and therefore has the color of artificial light (white color when the color of artificial light is white). Therefore, some of the surface-reflected light inclined downward downward of the pseudo light-emitting face due to the above-described artificial light passes the pattern of the surface of the optical color filter plate at the inclined front-lower position of the pseudo light-emitting face to pass through the band region of the optical color filter plate. If it is aimed to be detected by the fielder on the ground, which is perceived by the color according to the band region seen from the characteristics, the pattern of the surface of the optical color filter plate has the color of artificial light on the fielder on the ground at night. It is inevitable to detect the color according to the band of band of the low saturation, optical color filter plate (if the color of artificial light is white).

However, according to the pseudo light emitting surface according to the first invention of the present application, since the inclined forward downward band surface portion of the optical color filter plate is made of a smooth surface extending linearly as viewed from the longitudinal section, the irradiation of artificial light onto the pseudo light emitting surface Direction, and thus the position of the emitter for artificial light, irradiating vertically on a smooth surface where the artificial light is seen extending in a straight line on the longitudinal cross-section, whereby some of the surface reflected light of the artificial light is directed in the direction of the transmitter. By preselecting some surface reflected light so that it does not face the direction of the fielder on the ground, the pattern of the surface of the optical color filter plate is mostly in the color of the surface of the optical color filter plate at night in the ground. White, not white, when the color of the saturation is high; It is possible to detect the color of the station.

In view of the foregoing, according to the pseudo-luminescent surface according to the first invention of the present application, the pattern of the surface of the optical color filter plate body in the field of the earth is high in saturation, even in the daytime and at night, It can be detected by the color according to the band area.

According to the pseudo-luminous surface according to the second invention of the present application, the inclined backward upward band surface portion constituting the surface of the optical color filter plate body is made of a smooth surface as in the case of the pseudo-luminous surface according to the first invention of the present application. The smooth surface has the same configuration as that of the pseudo-luminescent surface according to the first invention of the present invention, except that the smooth surface extends convexly upwardly inclined after being viewed from the longitudinal section. Therefore, the detailed description is omitted, and the same operation and effect as in the case of the pseudo light emitting polyhedron according to the first invention of the present application can be obtained.

However, in the case of the pseudo-luminescent surface according to the second invention, the inclined rear upward band surface portion constituting the surface of the optical color filter plate is composed of a smooth surface extending convexly extending upward after the inclined view from the longitudinal section. . Therefore, according to this, the inclined front downward band surface part on the inclined rear upward band surface part of the optical color filter plate body which comprises the surface of the optical color filter plate body side of a reflecting film is concave forward and downward inclined as seen from a longitudinal cross section. Since the smooth reflective surface is bent to extend smoothly, the optical color filter plate body is selected in advance if the degree of bend, the direction of bending, etc., in which the inclined rear upward band surface portion of the optical color filter plate is curved convexly is selected in advance. The surface of? Is incident into the optical color filter plate by irradiating with artificial light from the transmitter, and then the reflected light of artificial light obtained by reflecting from the inclined forward downward band surface portion of the reflecting film to the rough surface of the optical color filter plate. Forward downward of the optical color filter plate without passing through the inclined forward upward band-like surface portion It passes only through the upper surface portion, and can be emitted to the outside of the pseudo light emitting body toward the inclined forward downward direction of the pseudo light emitting body, and further, the reflected light of the artificial light is directed toward the inclined front downward direction of the pseudo light emitting body. It can be emitted from a wide angle range as seen from the light emitting surface. For this reason, the reflected light obtained by reflecting from the inclined forward downward band surface portion of the reflecting film of artificial light passes through the inclined forward upward band surface portion formed of the rough surface of the optical color filter plate to become scattered light, Outwardly, only a part of the scattered light faces the inclined front downward direction of the pseudo light emitting surface, or the reflected light from the inclined front downward band surface portion of the reflective film of artificial light is inclined forward direction of the pseudo light emitting surface. It can be seen from the pseudoluminescent surface to prevent it from exiting only in a narrow angle range.

In view of the above, according to the pseudo-luminescent surface according to the second invention of the present application, the pattern of the surface of the optical color filter plate body is displayed at high visibility and optical color filter in a wide position range of the earth position at a time of the earth position at night. It can be detected by the color according to the band of the plate.

According to the pseudo-luminescent surface according to the third invention of the present application, in the pseudo-luminescent surface according to the first or second invention of the present application, the inclined rear upward band surface portion constituting the surface of the optical color filter plate body is viewed in a cross-sectional view. Since it consists of a surface extending linearly, the inclined forward downward band surface part formed in the inclined rear upward band surface part of the optical color filter plate body of a reflecting film according to this is the half extended linearly by the cross section. It is made up of slopes. For this reason, the effect similar to the case of the pseudo light emitting polyhedron by 1st invention or 2nd invention of this application can be acquired, and it originates in the artificial light which radiate | emitted to the outside toward the inclined front downward of a pseudo light emitting polyhedron. Since the reflected light cannot be unnecessarily widened in the left-right direction (horizontal direction), it is possible to clearly detect the pattern of the surface of the optical color filter plate body at night at a distance within a limited range of the left-right direction at night. .

According to the pseudo-luminescent surface according to the fourth invention of the present application, in the pseudo-luminescent surface according to the first invention or the second invention of the present application, the inclined rear upward band surface portion constituting the surface of the optical color filter plate body is formed on the cross-section. Since it consists of a surface which is repeatedly concave and extended backwards, according to this, the inclined forward downward band surface portion on the inclined rear upward band surface portion of the optical color filter plate body of the reflecting film is repeatedly seen forward in cross section. It is made up of convexly curved surfaces.

Therefore, while the same effects as in the case of the pseudo light emitting polyhedron according to the first invention of the present invention or the second invention of the present application can be obtained, the reflected light resulting from the artificial light emitted to the outside in front of the inclined outer side of the pseudo light emitting polyhedron, Since it is obtained by widening in the left-right direction (horizontal direction), it can be made to avoid a restriction substantially in the range of the left-right direction which detects the pattern of the surface of an optical color filter plate body at night.

According to the optical color filter plate according to the fifth invention of the present application, only the reflective film in the pseudo light emitting surface according to the first invention of the present application is formed on the surface thereof, and thus the excellent effect described above according to the first invention of the present application can be obtained. The pseudo luminescent surface shown can be obtained easily.

According to the optical color filter plate according to the sixth invention of the present application, only the reflective film in the pseudo light emitting surface of the second invention of the present application is formed on the surface thereof, and thus the excellent effect described above according to the second invention of the present application can be obtained. The pseudo luminescent surface shown can be obtained easily.

According to the optical color filter plate according to the seventh invention of the present application, the doctor showing the excellent effect described above according to the third invention of the present invention only by forming a reflective film on the surface of the pseudo-luminescent surface according to the third invention of the present application. The light emitting surface can be easily obtained.

According to the optical color filter plate according to the eighth invention of the present application, only the reflection film in the pseudo light emitting surface according to the fourth invention of the present application is formed on the surface thereof, and thus the excellent effect described above according to the fourth invention of the present application can be obtained. Pseudoluminescent polyhedrons can be easily obtained.

According to the ninth invention of the present invention, the display device capable of rewriting using a pseudo light-emitting face according to the present invention is characterized in that a display device capable of rewriting different colors according to different band areas seen from the band area passage characteristics of the optical color filter plate body. The function as can be obtained with the excellent effect mentioned above in the 1st or 2nd invention of this application.

According to the fixed matrix display device using the pseudo-luminescent surface according to the tenth invention of the present application, the pattern, such as letters, figures, shapes, and the like, can be applied to the subject in a desired color, and the excellent effect described above in the first invention or the second invention of the present application. It can be detected with effects.

According to the matrix display device using the pseudo-luminescent surface according to the eleventh invention of the present application, patterns such as letters, figures, shapes, etc., which are selected at the time, as desired at the time are described in detail in the first invention or the second invention of the present application. It can be detected with an excellent effect.

Next, with reference to FIGS. 1 and 2, a first embodiment of the pseudo-luminescent surface according to the present invention will be described.

The pseudo light emitting surface according to the present invention shown in FIGS. 1 and 2 is denoted by a symbol Q and has a configuration described below.

That is, it has the optical color filter plate body 1 and the reflecting film 4 formed on the surface 3 of it.

In this case, the surface 2 of the optical color filter plate body 1 is inclined forward downward band surface portion 2A having the width direction in the vertical direction, and inclined forward upward band surface portion having the width term in the vertical direction. (2B) is made up of the surfaces which are arranged in parallel in a vertical direction alternately.

In addition, the inclined forward downward band surface portion 2A forming the surface 2 of the optical color filter plate body 1 is made of a smooth surface S, and extends linearly as viewed from the longitudinal cross section and at the same time in a cross section. It consists of the surface LL extending linearly, Therefore, the inclined front downward band surface part 2A consists of the smooth plane SF.

Moreover, the inclined forward upward band surface part 2B which comprises the surface 2 of the optical color filter plate body 1 consists of the rough surface K extended on a plane.

Further, the inclined rear upward facing the surface 3 of the optical color filter plate 1 facing the inclined front downward band surface portion 2 constituting the surface 2 of the optical color filter plate 1. It consists of 3 A of strip | belt-shaped surface parts and the inclined rear downward band surface part 3B which faced the inclined front upward band surface part 2B which comprises the surface 2 of the optical color filter plate body 1. It becomes cotton.

In addition, the inclined rear upward band surface portion 3A constituting the surface 3 of the optical color filter plate consists of a smooth surface S, and is convexly extended upward from the inclined upper side as viewed from the longitudinal section. At the same time, it consists of the surface (VL) extending linearly as seen from the cross section.

Moreover, the inclined rear downward band surface part 3B which comprises the surface 3 of the optical color filter plate body 1 consists of the smooth surface S extended in planar shape.

In addition, the surface 3 of the optical color filter plate body 1 forms the surface 5 of the reflective film 4, and thus constitutes the surface 3 of the optical color filter plate body 1 of the reflective film 4. The inclined front downward band surface portion 5A formed by the inclined rear upward band surface portion 3A is formed with a smooth reflective surface SR, and is concave downward in the inclined front side viewed from the longitudinal section. It extends to the surface CL which is extended by bending and viewed at the same time in a cross section.

In addition, the inclined rear upward band surface portion 5B formed by the inclined rear downward band surface portion 3B constituting the surface 3 of the optical color filter plate body 1 of the reflective film 4 is It is composed of a smooth reflective surface SR extending in a plane.

The above is the configuration of the first embodiment of the pseudo light emitting surface Q according to the present invention.

According to the pseudo light emitting surface Q according to the present invention having such a configuration, as shown in FIG. 3, the same as in the case of the conventional pseudo light emitting surface described above with reference to FIGS. Similarly, by arranging the surface 2 of the optical color filter plate 1 extending along the vertical plane in the outdoor, for example, on the ground G using the support H at a high position. In the daytime, the surface 2 of the optical color filter plate 1 is mainly inclined to irradiate sunlight SL on the inclined forward upward band surface portion 2B constituting it. Although it receives linearly from the front upper direction, in the inclined front downward band surface part 2A, irradiation of the sunlight SL is hardly received linearly. Therefore, the sunlight SL mainly irradiates the surface 2 of the optical color filter plate 1 and directly irradiates from the inclined forward upward band surface portion 2B constituting it. And the sunlight SL which directly irradiates the inclined front upward band surface part 2B of the optical color filter plate body 1 in the inclined front upward band surface part in the optical color filter plate body 1 is carried out. It enters through 2B.

In this case, the inclined front upward band surface part 2B which comprises the surface 2 of the optical color filter plate body 1 consists of the rough surface K. As shown in FIG. Therefore, sunlight SL incident on the inclined front upward band surface portion 2B of the optical color filter plate body 1 is incident on the optical color filter plate body 1. On the other hand, the inclined rear downward band surface portion 3B constituting the surface 3 of the optical color filter plate body 1 forms the inclined forward upward band surface portion 5B of the reflective film 4, The inclined front upward band surface portion 5B forms a smooth reflective surface SR because the inclined rear downward band surface portion 3B of the optical color filter plate 1 is composed of a smooth surface S. FIG. . For this reason, the incident light incident to the optical color filter plate 1 as described above is reflected by the inclined front upward band surface portion 5B of the reflective film 4, and the reflected light is reflected on the optical color filter plate 1 Pass through the inside again, and then pass through the inclined front upward band surface portion 2B of the optical color filter plate body 1, and flashes out to the front outside of the pseudo light emitting surface 1. Therefore, scattered light SL 'caused by sunlight SL is emitted to the front part of pseudo light emitting surface Q.

The scattered light SL ′ caused by the sunlight SL obtained outside the front of the pseudo light emitting surface Q is thus obtained by passing through the inside of the optical color filter plate 1. Therefore, the scattered light SL 'caused by the sunlight SL emitted from the front outside of the pseudo light emitting surface Q as described above is seen in the band region passing characteristic of the optical color filter plate 1. It has a local color. In addition, part of the scattered light SL described above is directed to the ground G. As shown in FIG. Therefore, during the daytime, the pattern of the surface of the optical color filter plate body 1 is formed by the optical color filter on the seeker M on the ground G at an inclined front downward position of the pseudo light emitting surface Q. As the color according to the band region seen from the band region passage characteristic of the plate body 1, it can be detected.

In addition, in the case of the pseudo-luminescent surface Q according to the present invention shown in FIG. 1 and FIG. 2, it is a state which is arrange | positioned at the high position on the outdoor site G as mentioned above, in the night. In view of the band region characteristics of the optical color filter plate 1 from the light emitter P, which is installed on the pseudo light emitting surface Q and located at an inclined forward downward position as seen from the pseudo light emitting surface Q on the ground G. Irradiate artificial light (AL) having a band region including a passing band region, and properly position the inclined front and lower positions seen from the pseudo light emitting surface (Q) of the projector (P) obtaining the artificial light (AL). If so selected, the artificial light AL can be irradiated to the surface 2 of the optical color filter plate body 1 from the inclined forward downward band surface portion 2A constituting it with respect to the majority thereof. .

The artificial light AL which directly irradiates the inclined forward downward band surface portion 2A of the optical color filter plate body 1 thus includes the inclined forward downward band surface portion (in the optical color filter plate body 1). It enters through 2A), and then enters the inclined front downward band surface part 5A of the reflecting film 4. In this case, since the inclined rear upward band surface portion 3A constituting the surface 3 of the optical color filter plate body 1 is made of a smooth surface, the optical color filter plate body 1 of the reflective film 4 The inclined front downward band surface portion 5A formed by the inclined rear upward band surface portion 3A forms a smooth reflective surface SR. For this reason, the inclined front side of the reflective film 4 Most of the artificial light AL incident on the downward band surface portion 5A is reflected by the downwardly downward band surface portion 5A on the inclined front downward band surface portion 5A, with almost no diffuse reflection, and is reflected linearly downward. . Then, the inclined reflected light downward passes through the inside of the optical color filter plate 1 again, and then the inclined forward downward band surface constituting the surface 2 of the optical color filter plate 1. Passing through the portion (2A), and exits to the outside inclined front downward of the pseudo light emitting surface (Q). Thus, linearly reflected light AL '' due to artificial light AL that exits outwards inclined downward of the pseudo light emitting surface Q is obtained.

In this way, the reflected light AL '' resulting from the artificial light AL obtained by exiting the pseudo light emitting surface Q toward the outside inclined downward is light obtained by passing through the inside of the optical color filter plate 1. Therefore, as described above, the reflected light AL '' due to the artificial light AL obtained by radiating outward toward the inclined front side downward of the pseudo light emitting surface Q passes through the band region of the optical color filter plate 1. In terms of characteristics, it can be detected as the color according to the band region seen through.

In view of the foregoing, according to the pseudo light emitting surface Q according to the present invention shown in FIGS. 1 and 2, as in the case of the conventional pseudo light emitting surface Q described above with reference to FIGS. 19 and 48, Placing the pseudo light emitting surface Q on the ground G on the ground G at a high position to receive sunlight SL, and at night, the doctor on the ground G When the artificial light AL is irradiated from the light emitter P disposed at an inclined downward position as viewed from the light emitting surface Q, the conventional pseudo light emitting surface described above with reference to FIGS. 23 and 24 The surface (2) of the optical color filter plate body (1) at a position below the inclined front side viewed from the pseudo light emitting surface (Q), even in the daytime or at night, on the seeker (M) on the ground (G). ) Pattern can be detected as the color according to the band region seen from the band region passage characteristic of the optical color filter plate (1). All.

However, in the case of the pseudo light emitting surface according to the present invention shown in FIGS. 1 and 2, the artificial light AL is described in detail in the case of the conventional pseudo light emitting surface Q described above with reference to FIGS. 23 and 24. For one reason, it has only a significantly lower energy than solar light SL. Therefore, the energy of solar light irradiated by the pseudo light emitting body Q during the day and the pseudo light emitting body Q at night. The surface of the optical color filter plate body 1 in the daytime M is in the daytime, even though the former has a significantly larger energy difference between the energy of artificial light subjected to irradiation and the electrons are significantly larger than the latter. The pattern of the surface 2 of the optical color filter plate body 1 in the vision M at night at night, whereas sensing the pattern of (2) is part of the scattered light SL 'caused by sunlight SL. Is not part of the scattered light due to artificial light (AL). It is a direct reflection light AL ''.

Therefore, by appropriately selecting the material of the reflecting film 4, the reflecting film 4 has a relatively high reflectance, whereby at the night M, the optical color filter plate body 1 Even if the pattern of the surface 2 can be detected without making it feel dark, in the daytime, the sight M has a pattern of the surface 2 of the optical color filter plate 1 without being accompanied by glare. In the band region passing characteristic of the color filter plate 1, it is possible to detect the color according to the band region of the band, and by selecting the material of the reflecting film 4 appropriately, the reflecting film 4 has a relatively low reflectance. By doing so, in the daytime, even when the pattern of the surface 2 of the optical color filter plate body 1 can be detected without glare, the sight M can be detected at night. On the pattern of the surface 2 of the optical color filter plate 1 , Does not feel dark can be detected in the band-pass characteristic area of the optical color filter plate body (1) the color according to the pass band region.

In addition, according to the pseudo-luminescent surface according to the present invention shown in FIGS. 1 and 2, as described above, the inclined rear upward band surface portion constituting the surface 3 of the optical color filter plate body 1 ( 3A) is composed of a smooth surface S, and is formed of a surface VL extending convexly upwardly inclined upwardly in a longitudinal section and extending linearly in a cross section. In addition, it consists of the surface CL which extends concavely downward in the inclined downward direction seen on a longitudinal cross section, and extends linearly on a cross section.

Therefore, the reflected light AL '' caused by the artificial light AL emitted to the outside inclined forward and downward of the pseudo light emitting surface Q is unnecessarily widened in the left-right direction (horizontal direction) and cannot be obtained.

For this reason, at night, the pattern M of the surface 2 of the optical color filter plate 1 can be detected brightly within the range of the left and right direction limited to some extent on the ground G.

Further, according to the pseudo light emitting surface Q according to the present invention shown in FIGS. 1 and 2, the inclined forward upward band surface portion 2B of the optical color filter plate body 1 is irradiated as described above. As described above, the solar light SL is incident on the optical color filter plate body 1, in which case the solar light SL is an inclined front upward band surface portion of the optical color filter plate body 1. In 2B), part of the surface is reflected, and it is inevitable that the part of the surface reflected light is inclined downward downward of the pseudo light emitting surface Q. By the way, part of the surface reflected light which is inclined downward downward of the pseudo light emitting surface Q does not pass through the optical color filter plate 1, and therefore has the color (white) of sunlight SL. Therefore, the part of the surface reflected light which is inclined downward downward of the pseudo light emitting surface Q attributable to sunlight SL described above is the optical color filter plate body 1 at the inclined front downward position of the pseudo light emitting surface Q. If the pattern of the surface (2) of) is directed to be detected by the fielder (M) on the ground (G), which is detected as the color according to the band region seen from the band region passage characteristic of the optical color filter plate (1). In the daytime, the color of the surface 2 of the optical color filter plate body 1 is the color of the sunlight SL, the color of the sunlight SL on the fielder M on the earth G. It is inevitable to make it sense by the color according to the pass band area | region of the optical color filter plate body 1 which is low.

However, according to the pseudo light emitting surface Q according to the present invention shown in Figs. 1 and 2, the inclined forward upward band surface portion 2B of the optical color filter plate 1 has a rough surface K. Therefore, even if the sunlight SL partially reflects off the surface of the inclined forward upward band surface portion 2B of the optical color filter plate 1, the partially reflected surface light is obtained as scattered light. Therefore, during the daytime, some surface reflected light is inclined forward downward below the pseudo light emitting surface Q at the inclined front upward band surface portion 2B of the optical color filter plate 1 caused by sunlight SL. At the position, the pattern of the surface 2 of the optical color filter plate 1 is sensed by the streak M on the earth G which is detecting the color according to the band of the band of the optical color filter plate 1. Even so, there are only a few of the surface reflections that are directed to be detected by the seeker M on the earth G. Therefore, in the daytime, the color of the optical color filter plate body having a high saturation, in which the pattern of the surface 2 of the optical color filter plate body 1 is almost white, is not seen on the seeker M on the earth G. It can be detected by the color according to the band area of 1).

Further, according to the pseudo light emitting surface Q according to the present invention shown in FIGS. 1 and 2, as described above, the inclined forward downward band surface portion 2A of the optical color filter plate body 1 is directly connected. As described above, the artificial light AL irradiated with the light passes through the front downward band surface portion 2A in the optical color filter plate 1, and in this case, the artificial light AL is the optical color filter plate. Partial surface reflection by the front downward band-like surface portion 2A in (1), and it is inevitable that the partial surface reflected light is directed inclined downward downward of the pseudo light emitting surface Q. As shown in FIG. By the way, since some surface reflection light which faces inclined front downward of the pseudo light emitting surface Q does not pass in the optical color filter plate body 1, the color of artificial light AL (the color of artificial light AL is white). Phase, white phase). Therefore, the partial surface reflected light which faces down the oblique front of the pseudo light emitting surface Q due to the above-mentioned artificial light AL is in the position below the inclined front side of the pseudo light emitting surface Q of the optical color filter plate 1. If the pattern of the surface 2 is directed to be detected by the fielder M on the earth G, which is detected by the color of the band region seen in the band region passing characteristic of the optical color filter plate 1, In the field G on the ground G, the pattern of the surface 2 of the optical color filter plate 1 has a color of artificial light AL (when the color of artificial light AL is white. It is inevitable to detect the color according to the band of the band of the optical color filter plate 1, which has a white color) and a low saturation.

However, according to the pseudo light emitting surface Q according to the present invention shown in FIGS. 1 and 2, the inclined front downward band surface portion 2A of the optical color filter plate 1 is linearly viewed from the longitudinal section. It consists of a smooth surface LL extending and simultaneously extending in a straight line in cross section, and thus a smooth plane SF, so that the direction of irradiation of the artificial light AL to the pseudo-luminescent surface Q, and therefore the artificial light AL The position of the light projector P for the purpose of irradiating the plane SF of the artificial light AL vertically, whereby some of the reflected light of the artificial light AL is directed toward the light projector P, such as artificial light Partial surface reflected light of (AL) is selected in advance so as not to face the direction of the fielder M on the ground G, so that the color filter on the fielder M on the ground G at night is at night. The pattern of the surface 2 of the plate body 1 is mostly the color of artificial light AL. Does not tinged (when the color of the white sangil artificial light, does not tinged white), it is possible to detect the saturation in color in accordance with the band-pass region of high optical color filter plate body (1).

In view of the foregoing, according to the pseudo-luminescent surface Q according to the present invention shown in FIGS. 1 and 2, the color of the optical color is determined by the light source M on the earth G, even in the daytime and at night. The pattern of the surface 2 of the filter plate body 1 can be detected by the color according to the band of the band of the optical color filter plate body 1 with high chroma.

In addition, according to the pseudo light emitting surface Q according to the present invention shown in FIGS. 1 and 2, the inclined rear upward band surface portion 3A constituting the surface 3 of the optical color filter plate 1 is shown. ) Is composed of a smooth surface S and a surface VL extending convexly upwardly inclined upwardly viewed from the longitudinal cross-section and at the same time extending linearly from a cross-sectional view, so that the surface of the reflective film 4 The inclined front downward band surface portion 5A constituting 5) is made of a smooth reflective surface SR, and extends by bending concave downwards in front of the inclined front side as viewed from the longitudinal section, and at the same time, linearly extending from the cross section. It consists of the surface CL. Therefore, the inclined rear upward band surface portion 3A of the optical color filter plate body 1 is made of the above-described surface CL, and may be concavely bent downward in the inclined front view on the longitudinal cross section of the surface CL. In this case, if the baking direction or the like is appropriately selected in advance, the surface 2 of the optical color filter plate 1 is irradiated by the artificial light AL from the light projector P into the optical color filter plate 1. Incidentally, the reflected light of the artificial light AL obtained by reflecting from the inclined forward downward band surface portion 5A of the radiation film 4 is then inclined consisting of the rough surface K of the optical color filter plate 1. It passes through only the front downward band surface portion 2A of the optical color filter plate body 1 without passing through the front upward band surface portion 2B, and moves out of the pseudo light emitting surface Q to the outside of the pseudo light emitting surface Q. It can be directed toward the downward inclined front, and furthermore, the reflected light of the artificial light (AL), Downward sloping front of the light-emitting sided (Q) when viewed from the light-emitting sided doctor (Q) can be emitted to a wide range. Therefore, the reflected light obtained by reflecting from the inclined forward downward band surface portion 5A of the artificial light AL in the inclined forward downward band surface portion 5A is the inclined forward upward band surface portion formed of the rough surface of the optical color filter plate body 1 ( By passing through 2B), it becomes scattered light and exits out of the pseudo light emitting surface Q, and only a part of the scattered light faces the inclined front downward of the pseudo light emitting surface Q, or artificial light AL The above-mentioned reflected light may be directed toward the inclined downward direction of the pseudo light emitting surface Q, and may be emitted only in a narrow angle range when viewed from the pseudo light emitting surface Q. FIG.

In view of the foregoing, according to the pseudo-luminescent surface Q according to the present invention shown in FIGS. 1 and 2, the wide field on the ground G is located on the field G on the ground G at night. In the position range, the pattern of the surface 2 of the optical color filter plate 1 can be sensed with high brightness and color along the band of bands of the optical color filter plate 1.

Next, with reference to FIGS. 4 and 5, a second embodiment of the pseudo-luminescent surface according to the present invention will be described.

In FIG. 4 and FIG. 5, the same code | symbol is attached | subjected to the corresponding part of FIG. 1, and FIG. 2, and detailed description is abbreviate | omitted.

In the first embodiment of the pseudo light emitting surface according to the present invention described above with reference to FIGS. 1 and 2, the pseudo light emitting surface according to the present invention shown in FIGS. The inclined rear downward band surface portion 3B constituting the surface 3) is made of a smooth surface S extending on a plane, whereby the surface 5 of the reflective film 4 The inclined front upward band surface portion 5B constituting the sloping rear upward band surface portion of the optical color filter plate body 1 is replaced with the slanted reflective surface SR extending on a plane. 3B is composed of a streaked surface D or an uneven surface V extending on a plane, and accordingly, the inclined front upward band surface portion 5B of the reflective film 4 is a diffuse reflection surface ( According to the present invention as described above in FIGS. 1 and 2 except that it is made of DR) or uneven reflecting surface VR It has the same configuration as that of the first embodiment of the four-sided emission.

According to the pseudo-luminescent polyhedron according to the present invention having such a configuration, except for the above-described matters, the pseudo-luminescent polyhedron according to the present invention has the same configuration as that of the pseudo-luminescent polyhedron according to the present invention described above with reference to FIGS. 1 and 2. Omitted, it is apparent that the same effects as in the case of the pseudo-luminescent surface according to the present invention described above with reference to FIGS. 1 and 2 can be obtained.

However, in the pseudo-luminescent surface according to the present invention shown in FIGS. 4 and 5, the inclined front upward band surface portion 5B constituting the surface 5 of the reflective film 4 is a diffuse reflection surface DR. ) Or uneven reflecting surface VR, so that during the daytime, sunlight SL penetrates into the optical color filter plate 1 from an inclined upper side, and then the mirror of the reflecting film 4. When reflected from the photographic front upward band surface portion 5B, the reflected light of the sunlight SL becomes diffusely reflected light.

Then, the diffusely reflected light passes through the inside of the optical color filter plate body 1 again and diffuses outwardly toward the front outside. Therefore, in the case of the pseudo-luminescent surface according to the present invention as described above in FIGS. It is spawning more than that.

Therefore, in the daytime, when the energy of the sunlight SL is relatively large, in the case of the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. Even when the pattern of the color filter plate 1 is detected with glare, the pattern M of the optical color filter plate 1 is not included with such glare in the eye M. The optical color filter plate 1 This is the color of the band region as seen from the band region passage characteristics of).

Next, with reference to FIGS. 6 and 7, a third embodiment of the pseudo-luminescent surface according to the present invention will be described.

In FIG. 6 and FIG. 7, the corresponding parts with FIG. 1 and FIG. 2 are attached | subjected with the same code | symbol, and detailed description is abbreviate | omitted.

In the first embodiment of the pseudo light emitting surface according to the present invention described above with reference to FIGS. 1 and 2, the pseudo light emitting surface shown in FIG. 6 and FIG. The inclined rear upward band-like surface portion 3A constituting the surface 3) is made of a smooth surface S, and is convexly extended upwardly after the inclined back view from the longitudinal section and simultaneously viewed from the cross section. It consists of the surface VL extending linearly, and according to this, the inclined downward downward band surface part 5A of the reflecting film 4 consists of the smooth reflecting surface SR, and it inclines from the longitudinal cross-sectional view. The slanted rear upward band surface portion 3A of the optical color filter plate body 1 is smooth, instead of being made of a surface CL extending concave downward and extending linearly and viewed in a cross section at the same time. It consists of a cloud surface (S), consisting of a surface (VC) that is convexly extended upwardly inclined upwardly in view on the longitudinal section and at the same time repeated in concave backwards in view in cross section, and accordingly, the reflective film 4 The inclined front downward band surface portion 5A of () is made of smooth reflective surface SR, and is concave and extended convexly downward in the inclined front and downward view on the longitudinal section and at the same time it is repeatedly convex forward in the cross section. It consists of the surface CV, and according to this, the inclined front downward band surface part 2A of the optical color filter plate body 1 consists of the smooth surface S, and it looks straight on a longitudinal cross section. As described above in FIGS. 1 and 2, except that it consists of a surface LV which extends and is simultaneously convexly curved forward in a cross section. It has the same configuration as the first embodiment of the pseudo-sided light emission according to the invention.

According to the pseudo-luminescent surface according to the present invention having such a configuration, except for the above-described matters, the pseudo-luminescent surface according to the present invention has the same configuration as in the first and second embodiments of the present invention. Omitted, it is apparent that the same effects as in the case of the pseudo-luminescent surface according to the present invention described above in FIGS. 1 and 2 can be obtained.

However, in the case of the pseudo-luminescent surface according to the present invention shown in FIGS. 6 and 7, the inclined forward downward band surface portion 5A constituting the surface 5 of the reflective film 4 has a smooth reflective surface. It consists of (SR), and it consists of the surface (CV) which concavely extends convexly downward on the inclined front side seen on a longitudinal cross-section, and at the same time it repeats convexly forward on a cross section, and thus it is the diameter of the pseudo light emitting plate body (Q). The reflected light AL '' caused by the artificial light AL emitted to the outside in front of the photograph downwards is widened in the left-right direction (horizontal direction) as shown in FIG. Therefore, the inclined rear upward band surface portion 2A of the optical color filter plate body 1 is made of a smooth surface S, and extends convexly upwardly inclined behind the inclined back as viewed from the longitudinal section and at the same time viewed from the cross section. It is made of the surface VC which is repeatedly concave in the front, and by selecting appropriately the shape of the bending which is concave and concave in the back upper part of the surface VC appropriately, the night M is at night. In the range of the left-right direction (horizontal direction) in which the pattern of the surface 2 of the optical color filter plate body 1 can be sensed, it is possible to prevent the restriction from being practically accompanied.

Next, with reference to FIGS. 9 and 10, a fourth embodiment of the pseudo-luminescent surface according to the present invention will be described.

In FIG. 9 and FIG. 10, the corresponding part of FIG. 6 and FIG. 7 is attached | subjected with the same code | symbol, and detailed description is abbreviate | omitted.

In the third embodiment of the pseudo light emitting surface according to the present invention described above with reference to FIGS. 6 and 7, the pseudo light emitting surface according to the present invention shown in FIGS. The inclined rear downward band surface portion 3B constituting the surface 3) is made of a smooth surface S extending on a plane, whereby the surface 5 of the reflective film 4 The pseudo-luminescent light according to the present invention described above with reference to FIGS. 4 and 5 instead of the inclined forward upward band surface portion 5B constituting a smooth reflective surface SR extending on a plane. As in the case of the second embodiment of the faceted body, the inclined rear downward band surface portion 3B of the optical color filter plate body 1 is composed of a disturbed surface D or uneven surface V extending on a plane, As a result, the inclined front upward band surface portion 5B of the reflective film 4 extends on the plane. Except that consisting of a diffuse surface (DR) or uneven reflecting surface (VR), and has a sixth degree and a configuration such as that in the third embodiment of the pseudo-sided light emission according to the present invention described above in Figure 7.

According to the pseudo-luminescent surface according to the present invention having such a configuration, except for the above matters, the pseudo-luminescent surface according to the present invention has the same configuration as that of the pseudo-luminescent surface according to the present invention described above with reference to FIGS. 6 and 7. Omitted and the same effect as in the case of the pseudo light emitting polyhedron according to the present invention described above with reference to FIGS. 6 and 7 is obtained, and the pseudo light emitting polyhedron according to the present invention described above with reference to FIGS. 4 and 5 It is obvious that the same effect as in the case of can be obtained.

Next, with reference to FIG. 11 and FIG. 12, the 1st Example of the optical color filter plate body for pseudo light emitting surfaces by this invention is described.

In FIG. 11 and FIG. 12, the corresponding part with FIG. 1 and 2 is attached | subjected with the same code | symbol, and detailed description is abbreviate | omitted.

The optical color filter plate body for the pseudo-luminescent surface according to the present invention shown in FIGS. 11 and 12 is denoted by symbol B, and the pseudo-luminescent surface according to the present invention described above with reference to FIGS. In the first embodiment of Q), the reflecting film 4 has the same configuration as that of the first embodiment of the pseudo light emitting polyhedron according to the present invention described above in FIGS. 1 and 2 except that the reflective film 4 is omitted. .

According to the optical color filter plate body (B) for the pseudo light emitting surface according to the present invention having such a configuration, except for the above-described matters, the pseudo light emitting surface (Q) according to the present invention described above in FIGS. Since it has a structure similar to the case, on the surface 3 of the optical color filter plate body 1, the reflective film 4 in the pseudo light emitting surface Q by this invention mentioned above by FIG. 1 and FIG. By forming the above, the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 1 and 2 can be obtained.

Therefore, according to the optical color filter plate body B for the pseudo-luminous surface according to the present invention shown in FIGS. 11 and 12, the present invention exhibits excellent effects described above in FIGS. 1 and 2 by using the same. The pseudo light emitting surface Q according to the invention can be easily obtained.

Next, with reference to FIGS. 13 and 14, a second embodiment of the optical color filter plate body for the pseudo-luminescent surface according to the present invention will be described.

In FIG. 13 and FIG. 14, the same code | symbol is attached | subjected to the corresponding part of FIG. 4 and FIG. 5, and detailed description is abbreviate | omitted.

The optical color filter plate body B for the pseudo-luminous surface according to the present invention shown in Figs. 13 and 14 is a second embodiment of the pseudo-luminescent surface according to the present invention described above with reference to Figs. In this case, the reflective film 4 has the same configuration as that of the second embodiment of the pseudo light emitting surface according to the present invention described above with reference to FIGS.

According to the optical color filter plate body (B) for pseudo light emitting surface according to the present invention having such a configuration, except for the above-described matters, the pseudo light emitting surface (Q) according to the present invention described above with reference to Figs. Since it has the same structure as the case, on the surface 3 of the optical color filter plate 1, the reflecting film 4 in the pseudo light emitting surface Q according to the present invention described above in FIGS. 4 and 5 By forming the above, the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 4 and 5 can be obtained.

Therefore, according to the optical color filter plate body (B) for the pseudo light emitting surface according to the present invention shown in Figs. 13 and 14, the present invention exhibits the excellent effects described above with reference to Figs. The pseudo light emitting surface Q according to the invention can be easily obtained.

Next, with reference to FIGS. 15 and 16, a third embodiment of the optical color filter plate body for the pseudo-luminescent surface according to the present invention will be described.

In FIG. 15 and FIG. 16, the same code | symbol is attached | subjected to the corresponding part of FIG. 6 and FIG. 7, and detailed description is abbreviate | omitted.

The optical color filter plate body B for the pseudo-luminous surface according to the present invention shown in FIGS. 15 and 16 is the third of the pseudo-luminescent surface Q according to the present invention described above in FIGS. 6 and 7. In the embodiment, the reflective film 4 has the same configuration as that of the third embodiment of the pseudo-luminescent surface according to the present invention described above in FIGS. 6 and 7, except that the reflective film 4 is omitted.

According to the optical color filter plate body B for the pseudo light emitting surface according to the present invention having such a configuration, the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 6 and 7 except for the above-mentioned matters. Since it has the same structure as the case of, the reflective film 4 in the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 6 and 7 on the surface 3 of the optical color filter plate 1 ), The pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 6 and 7 can be obtained.

Therefore, according to the optical color filter plate body B for the pseudo-luminescent surface according to the present invention shown in FIGS. 15 and 18, by using the same, the present invention exhibiting the excellent effect described above in FIGS. 6 and 7 The pseudo light emitting surface Q according to the invention can be easily obtained.

Next, with reference to FIGS. 17 and 18, a fourth embodiment of the optical color filter plate body for pseudo light emitting surface according to the present invention will be described.

In FIG. 17 and FIG. 18, the corresponding part with FIG. 9 and FIG. 10 is attached | subjected with the same code | symbol, and detailed description is abbreviate | omitted.

The optical color filter plate body B for the pseudo light emitting body according to the present invention shown in Figs. 17 and 18 is shown in the fourth embodiment of the pseudo light emitting surface according to the present invention described above with reference to Figs. In this case, the reflective film 4 has the same configuration as that of the fourth embodiment of the pseudo light-emitting body according to the present invention described above in FIGS. 9 and 10, except that the reflective film 4 is omitted.

According to the optical color filter plate body (B) for pseudo light emitting surface according to the present invention having such a configuration, except for the above-described matters, the pseudo light emitting surface (Q) according to the present invention described above with reference to Figs. Since it has the same structure as the case, on the surface 3 of the optical color filter plate 1, the reflective film 4 in the pseudo light emitting surface Q according to the present invention described above with reference to Figs. Once formed, the pseudo light emitting surface Q according to the present invention described above with reference to FIGS. 9 and 10 can be obtained.

Therefore, according to the optical color filter plate B for the pseudo-luminescent surface according to the present invention shown in FIGS. 17 and 18, the present invention exhibits excellent effects described above in FIGS. 9 and 10 by using the same. The pseudo-luminescent surface Q according to the invention can be easily obtained.

Next, with reference to FIG. 19, a first embodiment of a display element that can be rewritten using the pseudo light emitting surface according to the present invention will be described.

The rewritable display element according to the present invention shown in FIG. 19 includes the nets QR, QY and QB of the pseudo light emitting surface Q shown in the first to fourth embodiments according to the present invention described above. And QW) maintain an angular interval of 90 ° integrally therewith around the pivotal shaft 13 on which the shaft is supported such that the bearing 11 and 12 can be rotated in turn or in the opposite direction by 90 °. It has a configuration that is arranged.

In this case, the pseudo-luminescent faces QR, QY, QB and QW detect the pattern on the optical color filter plate 1 which they have, for example red, yellow, blue, and white. In order to make the band region pass characteristics, the band region is different.

The above is the structure of the 1st Example of the display element E which can be rewritten using the pseudo light emitting surface by this invention.

According to the display element E capable of rewriting the pseudo light emitting surface according to the present invention having such a configuration, the cosmetic plate 14 having the window 15 is disposed in front of the rotating shaft 13. Rotation operation of the pseudo light emitting surface QR, QY, QB, and QW may be selectively made to reach the window 15 of the decorative plate 14 by rotating by 90 ° in a sequential or reverse direction by using a suitable means. Can be.

Therefore, in the state which arrange | positions the cosmetic element 14 which has the window 15 as mentioned above in front of the display element B which can be rewritten according to this invention is arrange | positioned, 4th Embodiment is the 4th Embodiment. As in the example, when the pseudo light emitting surface Q is disposed, when the outdoor light is installed at a high position on the ground, the window of the makeup plate 14 is placed on the ground of the ground, even in the daytime and at night. The pattern of the area which reaches the window 15 of one of the pseudo light emitting bodies (QR, QY, QB and QW) reaching to (15) is now reaching the window 15. The color of the band region (e.g. red, yellow, blue or white) as seen in the band region pass characteristics of the optical color filter plate (1) of one pseudo-luminescent face selected from the faces (QR, QY, QB and QW). ), It can be sensed along with the excellent effect described above in the fourth embodiment to the fourth embodiment.

Therefore, according to the present invention which can be rewritten according to the present invention shown in FIG. 19, the display device E can function as a display device capable of rewriting the color that the viewer can detect.

For this reason, according to the display element E which can be rewritten by this invention shown in FIG. 19, it can also be used for a traffic signal indicator, for example.

Next, with reference to FIG. 20, a second embodiment of a display device that can be rewritten using the pseudo light emitting surface according to the present invention will be described.

The display element E which can be rewritten using the pseudo light emitting face according to the present invention shown in FIG. 20 is the pseudo light emitting face having the flexibility described above in the first to fourth embodiments according to the present invention. A set of Q) QR, QY or QB is arranged in sequence on the endless belt 20 or sequentially arranged to form the endless belt 20, and the endless belt 20 is placed on the support 21. It has a configuration installed between the rotary shaft 22 and 23 fitted.

In this case, when the pseudo light emitting bodies QR, QY and QB sense the pattern of the optical color filter plate 1 they have, the detection is performed as in the case of the seventh embodiment of the present invention described above. The band bands are different from each other in terms of band band pass characteristics so that they appear as red, yellow, and blue phases.

The above is the structure of the 2nd Example of the display element E which can be rewritten using the pseudo light emitting surface by this invention.

According to the display element E which can be rewritten using the pseudo light emitting surface according to the present invention having such a configuration, the decorative plate 14 having the window 15 is disposed in front of the rotating shaft 22 and 23) is rotated in the sequential direction or the reverse direction by using a suitable means, one of the pseudo light emitting surface (QR, QY and QB) can selectively reach the window 15 of the decorative plate 14 have.

Therefore, the display element E which can be rewritten according to the present invention is placed in front of the pseudo-luminescent surface according to the present invention in a state in which the cosmetic plate 14 having the window 15 is disposed in front of the display element E. As in the first embodiment to the fourth embodiment, the pseudo light emitting surface Q is disposed, and when installed at a high position outdoors, for example, on the earth, it is possible to use the time on the earth, even in the daytime and at night. The pattern of the area which differs from the window 15 of one of the pseudo light emitting bodies QR, QY and QB reaching the window 15 of the decorative plate 14 is now the window 15. The color according to the band region seen in the band region passing characteristics of the optical color filter plate 1 of the pseudo light emitting face selected from among the pseudo light emitting bodies QR, QY and QB, for example red, sulfur, Blue or white).

Therefore, even in the case of the display element E which can be rewritten according to the present invention shown in FIG. 20, the function as a display element which can be rewritten by the color which can be detected by the viewer can be modified. In Example 4, it demonstrates with the outstanding effect mentioned above.

For this reason, even in the case of the display element E which can be rewritten according to the present invention shown in FIG. 19, it can also be used for, for example, a moving signal indicator.

Next, with reference to FIG. 21, an embodiment of a fixed matrix display device using a pseudo light emitting surface according to the present invention will be described.

In the fixed matrix display device FMD using the pseudo light emitting polyhedron according to the eldest person shown in FIG. 21, many of the pseudo light emitting surface Q described above in the fourth embodiment to the fourth embodiment of the present invention are used. , On the support plate 30 has a configuration that is arranged in a matrix.

In this case, the optical color filter plate body (1) of the optical color filter plate body 1 of the pseudo light emitting body (generally referred to as QB) except for some of the pseudo light emitting surface QA in the plurality of pseudo light emitting surface Q. When 1) senses that the pattern of the body 11 is detected at the time, it is said that the detection has a passing band region in the band region passage characteristic so as to become a blue image. With respect to the pseudoluminescent surface QA, when the optical color filter plate 1 senses the pattern of the substrate 11 at the eye, the detection is performed by the optical color filter plate body 1 of the pseudo light emitting surface QB. Unlike the case of, for example, it has a passing band so that it becomes red.

In addition, many pseudo light emitting bodies Q are arranged so as to obtain a pattern of, for example, the letter A as shown by the pseudo light emitting bodies QA.

The above is the embodiment of the fixed matrix display device FMD using the pseudo light emitting surface according to the present invention.

According to the fixed matrix display device (FMD) using the pseudo light emitting surface according to the present invention, when it is installed at a high position on the ground, for example, outdoors, the first embodiment of the pseudo light emitting surface according to the present invention is used. As the light emitting face Q in the fourth embodiment is arranged, when the outdoor light is installed at a high position on the earth, the pattern of the letter A is used in the time of the earth, even in the daytime and at night. In the band region passing characteristic of the optical color filter main body 1 of the light emitting surface QA, it is possible to detect the color (blue) according to the band region seen from this.

For this reason, according to the fixed matrix display apparatus FMD using the pseudo light emitting surface body by this invention shown in FIG. 21, it can also be used for an advertisement display, for example. (Twelfth embodiment)

Next, with reference to FIG. 22, an embodiment of a matrix display device using a pseudo light emitting surface according to the present invention will be described.

The matrix display device MD using the pseudo light emitting surface according to the present invention shown in FIG. 22 is described in detail in the ninth embodiment shown in FIG. 19 or the tenth embodiment shown in FIG. 20 according to the present invention. Many of the display elements E which can be rewritten have a configuration in which the support frame 3 is arranged in a matrix.

The above is the configuration of the embodiment of the matrix display device MD using the pseudo light emitting surface according to the present invention.

According to the matrix display device MD using the pseudo light emitting surface according to the present invention having such a configuration, the display element E which can be rewritten is the same as described in the ninth or tenth embodiment of the present invention. Since the color that the viewer can detect is displayed as a display element capable of rewriting, it is possible to detect patterns of letters, figures, shapes, etc. with the color, even in the daytime and at night. .

In addition, in the above description, some embodiments of the present invention remain, and in the pseudo-luminescent surface of each embodiment described above, the inclined rear upward band surface portion 3A of the optical color filter plate body 1 is Although it can be set as the smooth surface which extends linearly on a longitudinal cross-section, various deformation | transformation and a change can be acquired without deviating from the mind of this invention.

Claims (11)

An optical color filter plate body and a reflective film formed on the back surface of the optical color filter plate body, wherein the front surface of the optical color filter plate body is inclined forward downward band surface portion having a width direction in an up-down direction; The inclined front downward band surface portion of which the upper and lower directions are arranged in parallel in the alternately up and down direction, and the inclined back surface of the optical color filter plate forms the surface of the optical color filter plate. A surface consisting of an inclined rear upward band back surface facing the front downward band surface portion and an inclined rear downward band back surface facing the inclined front downward band surface portion constituting the surface of the optical color filter plate body. The slanted rear upward band-shaped back surface portion constituting the back surface of the optical color filter plate body is a smooth surface. Wherein the inclined rear downward band-shaped back surface portion constituting the back surface of the optical color filter plate body is composed of a smooth surface or a dished surface or an uneven surface, and the inclined front surface constituting the surface of the optical color filter plate body A pseudo-light-emitting surface comprising a downward surface of the band-like surface portion formed of a smooth surface extending in a straight line as viewed from a longitudinal section, wherein the inclined front upward band surface portion constituting the rear surface of the optical color filter plate body is a rough surface. An optical color filter plate body, a reflective film formed on the rear surface of the optical color filter plate body, wherein the front surface of the optical color filter plate body has an inclined front downward band surface portion having the width direction in the vertical direction; The inclined front upward band surface portion of which the upper and lower surfaces are arranged in parallel in the vertical direction alternately, wherein the rear surface of the optical color filter plate forms the surface of the optical color filter plate. The surface consisting of an inclined rear upward band back surface facing the downward band surface portion and an inclined rear downward band back surface facing the inclined forward upward band surface portion constituting the surface of the optical color filter plate body. And the inclined rear upward band back surface portion constituting the back surface of the optical color filter plate body on the longitudinal section. It is made of a smooth surface extending convexly bent upwards in view of the inclined back, wherein the inclined rear downward band-shaped rear surface portion constituting the back surface of the optical color filter plate body is made of a smooth surface or a uneven surface or uneven surface, The inclined forward downward band surface portion constituting the surface of the thin film optical color filter is composed of a smooth surface extending linearly as viewed from the longitudinal section, and the inclined forward upward band image constituting the surface of the thin film optical color filter. A pseudo light emitting surface, characterized in that the surface portion is made of a rough surface. The pseudo-luminescent surface according to claim 1, wherein the inclined rear upward band back surface portion constituting the back surface of the optical color filter plate body is a surface extending linearly in a cross section. 2. The pseudo-luminescent surface according to claim 1, wherein the inclined rear upward band back surface portion constituting the back surface of the optical color filter plate body is a surface extending repeatedly by concave backwards in a cross section. . The surface is made up of the inclined front downward band surface portion having the width direction in the up and down direction, and the inclined front upward band surface portion having the width direction in the up and down direction alternately arranged in parallel in the up and down direction. The inclined rear upward band-like back side facing the inclined front downward band-like surface portion, and the inclined rear downward band-like backside facing the inclined front upward banding portion; A strip-shaped back surface portion is made of a smooth surface, and the inclined rear upward band-shaped back surface portion is made of a smooth surface or a distorted surface or an uneven surface, and the inclined front downward band surface portion is a smooth surface extending linearly as viewed from the longitudinal section. The inclined front upward band surface portion, the rough surface Optical color filter plate body which comprises. The surface consists of a surface in which the inclined forward downward band surface portion having the width direction in the vertical direction and the inclined forward upward band surface portion having the width direction in the vertical direction are arranged in parallel in the vertical direction alternately, and the back surface is And an inclined rear upward band back surface facing the slanted forward downward band surface portion and a slanted rear downward band back surface facing the slanted front upward band surface portion, wherein the inclined rear The downward band-shaped back surface portion is composed of a smooth surface extending convexly extending upwardly inclined in view of the longitudinal section, and the inclined rear upward band-shaped rear surface portion is composed of a smooth surface or a dished surface or an uneven surface, the inclined front side The upward band-like surface portion is smoothly extending linearly as seen from the longitudinal section. Made of a surface, the tilted forward and upward strip surface portion, an optical color filter plate body which comprises the rough surface. 6. The optical color filter plate body according to claim 5, wherein the inclined rear upward band back surface portion is a surface extending linearly as viewed from a cross section. 6. The optical color filter plate body according to claim 5, wherein the inclined rear upward band back surface portion is formed of a surface extending in a concave backward direction by repeating in a cross section. A plurality of pseudo light emitting bodies according to claim 1, wherein the plurality of pseudo light emitting bodies are arranged so as to be selectively displayed on a support, so that the optical color filter plates of the plurality of pseudo light emitting bodies are formed in a band region. A display device that can be rewritten using a pseudo light-emitting body characterized in that it has a different pass band region in view of the passage characteristics. The fixed matrix display device of Claim 1 which has many of the pseudo light emitting polyhedrons, and these many light emitting polyhedrons are arrange | positioned in matrix form on the support body. A plurality of display elements that can be rewritten, and a plurality of display elements that can be rewritten are arranged on a support in a matrix, and the display elements that can be rewritten are a plurality of display elements according to claim 1. Pseudo-luminescent icosahedron, the plurality of pseudo-luminescent octahedra are arranged to be selectively displayed on a support, wherein the optical color filter plates of the plural pseudo-luminescent icosahes are different from each other in view of the band-zone passing characteristics. Matrix display device using a pseudo light-emitting body characterized in that having a.