Textile fabric

Abstract

And the expansion of the pattern expression of the textile fabric becomes possible. The textile fabric according to the present application is characterized by comprising: a color-developing thread, the optical characteristics of which can be changed; and a structural color line that realizes a structural color by a structure that reflects light of different wavelengths from the incident light.

Description

Technical Field

[0001] The present invention relates to a textile fabric. Background Art

[0002] In many industries such as interior decoration, fashion, and automobiles, there are demands and expectations for incorporating electronic circuits into fabrics (or articles made of fabrics). As a technology for meeting such demands and expectations, a technology using a textile fabric called a smart textile is known (Patent Document 1 below).

[0003] In addition, structural color refers to a color observed due to a light-emitting phenomenon resulting from spectroscopy, which is caused by a fine structure equal to or smaller than the wavelength of light. Conventionally, a technology for producing structural color by artificially laminating liquid crystal materials and raw materials with different refractive indices periodically has been known (Patent Document 2 below). In addition, a technology for using characteristics such as the change in visual appearance according to the gloss and viewing angle of structural color for decorative techniques is known.

[0004] Prior Art Documents

[0005] Patent Documents

[0006] Patent Document 1: Japanese Unexamined Patent Application Publication No. 2022-143546

[0007] Patent Document 2: Japanese Patent Application Laid-Open No. 2020-535987 Summary of the Invention

[0008] Problems to be Solved by the Invention

[0009] However, in the prior art, the structural color cannot be dynamically controlled.

[0010] The present application has been completed in view of the above circumstances, and an object thereof is to enable the expansion of the pattern expression of a textile fabric by enabling the dynamic control of the structural color.

[0011] Means for Solving the Problems

[0012] The textile fabric according to the present application is characterized by including: a color-developing thread whose optical characteristics can be changed; and a structural color thread that realizes structural color by a structure that reflects lights of different wavelengths from the incident light.

[0013] Effects of the Invention

[0014] According to one aspect of the embodiment, an effect is obtained that enables the expansion of the pattern expression of a textile fabric. Brief Description of the Drawings

[0015] Figure 1AIt is a diagram (Part 1: Preparation) showing an example of a method for manufacturing a textile according to an embodiment.

[0016] Figure 1B It is a diagram (Part 2: Lamination) showing an example of a method for manufacturing a textile according to an embodiment.

[0017] Figure 1C It is a diagram (Part 3: Slitting) showing an example of a method for manufacturing a textile according to an embodiment.

[0018] Figure 1D It is a diagram (Part 4: Weaving) showing an example of a method for manufacturing a textile according to an embodiment.

[0019] Figure 2A It is a diagram (Part 1: Case where the structural color layer is disposed below the surface) showing an example of the structure of a foil wire according to an embodiment.

[0020] Figure 2B It is a diagram (Part 2: Case where the structural color layer is disposed on the surface) showing an example of the structure of a foil wire according to an embodiment.

[0021] Figure 3 It is an explanatory diagram for explaining the thickness of a base material, the thickness of a color display layer, and the width of a foil wire according to an embodiment.

[0022] Figure 4 It is a diagram showing a structural example of an information processing system according to an embodiment.

[0023] Figure 5A It is a diagram (Part 1: Preparation) showing an example of a method for manufacturing a textile according to an embodiment.

[0024] Figure 5B It is a diagram (Part 2: Slitting) showing an example of a method for manufacturing a textile according to an embodiment.

[0025] Figure 5C It is a diagram (Part 3: Weaving) showing an example of a method for manufacturing a textile according to an embodiment.

[0026] Figure 6A It is a diagram (Part 1: Preparation) showing an example of a method for manufacturing a textile according to an embodiment.

[0027] Figure 6B It is a diagram (Part 2: Slitting) showing an example of a method for manufacturing a textile according to an embodiment.

[0028] Figure 6C It is a diagram (Part 3: Weaving) showing an example of a method for manufacturing a textile according to an embodiment.

[0029] Figure 6D This is a diagram (Part IV: Weaving) showing an example of a method for manufacturing a textile according to an embodiment.

[0030] Figure 7 This is a diagram showing a structural example of an information processing system according to an embodiment. Detailed Embodiment

[0031] Hereinafter, with reference to the accompanying drawings, a method for implementing a textile according to the present application (hereinafter referred to as "embodiment") will be described in detail. In addition, the textile according to the present application is not limited by this embodiment. In addition, in the following embodiments, the same reference numerals are assigned to the same parts, and repeated descriptions are omitted.

[0032] (Embodiment)

[0033] [1. An Example of Information Processing]

[0034] Regarding structural color, in the case of flat raw materials such as aluminum and plastic, since ink, vapor deposition of raw materials, etc. can be used in manufacturing, it is used for patterns on watch dials, architecture, etc. However, in the case of a raw material such as a soft (flexible) and uneven textile, since a thread using a special textile process is required, its application is limited. In addition, although it is a characteristic of structural color that the pattern changes according to the viewing angle and background, it mostly depends on the surrounding ambient light and the observation position.

[0035] The present application has been completed in view of the above circumstances, and its object is to enable the expansion of pattern expression by making it possible to dynamically control structural color in soft and uneven textiles such as clothes and curtains.

[0036] In the following embodiments, the textile 100 is a textile formed by weaving warp and weft. For example, the textile 100 is a 3PLY-structured textile formed by warp, weft, and weaving thread. The textile 100 is a textile formed by any one of the following three types. Specifically, the textile 100 may be: (1) a textile, characterized in that at least one of the warp and weft of the textile includes: a color display layer whose optical properties can change; and a structural color layer that realizes structural color by a structure that reflects lights of different wavelengths from the incident light; (2) a textile formed by weaving a thread including a color display layer (corresponding to a color display thread) and a thread including a structural color layer (corresponding to a structural color thread); (3) a textile formed by laminating a textile including a color display thread (corresponding to a color display textile) and a textile including a structural color thread (corresponding to a structural color textile). Hereinafter, the details of each will be described.

[0037] (Case where the color display layer and the structural color layer are included in one line)

[0038] FIG. 1 is a diagram showing an example of a method for manufacturing a textile according to an embodiment. Figure 1A It is a diagram showing the preparation (Sheet Preparation) for textile manufacturing. The thin film F1 is a semi-transmissive thin film that realizes structural color (corresponding to the structural color thin film), and the thin film F2 is a thin film that is soft and whose optical characteristics can change (corresponding to the color-changing thin film). Through the control of the control device 10, the optical characteristics of the thin film F2 change. For example, the optical characteristics of the thin film F2 change from the characteristic of reflecting light of a transparent color to the characteristic of reflecting light of a deep color through the control of the control device 10. Additionally, for example, the optical characteristics of the thin film F2 change from the characteristic of reflecting light of a bright color to the characteristic of reflecting light of a dark color through the control of the control device 10.

[0039] Figure 1B It is a diagram showing the lamination for textile manufacturing. The thin film F3 is a thin film obtained by laminating the thin film F2 on the lower part of the thin film F1 (corresponding to the structural color-changing thin film). Through the control of the control device 10, the optical characteristics of a part (color display layer) of the thin film F2 change, and thereby the structural color of a part (structural color layer) of the thin film F1 changes.

[0040] Figure 1C It is a diagram showing the slit for textile manufacturing. The lines K1 to KN are obtained by cutting the thin film F3 into a slender shape to make it into a line shape (foil lines) (corresponding to the structural color-changing foil lines). Therefore, the foil lines of the lines K1 to KN have a color display layer (a part of the thin film F2) and a structural color layer (a part of the thin film F1). Through the control of the control device 10, the optical characteristics of the color display layer of the foil lines of the lines K1 to KN change, and thereby the structural color of the structural color layer changes. Additionally, it may be that through the control of the control device 10, the optical characteristics of the color display layer of the foil lines of the lines K1 to KN change corresponding to the user's viewing angle based on the user's position information, and thereby the structural color of the structural color layer changes. At this time, the estimation of the user's position information can be performed by the control device 10. Furthermore, the lines K1 to KN can each be independently controlled through the control of the control device 10. Additionally, it may be that only a specific area of the foil lines of the lines K1 to KN can be controlled through a short circuit.

[0041] Figure 1DFIG. 0 is a diagram showing weaving for fabric manufacturing. The fabric 100 is obtained by weaving the wires K1 to KN into a fabric shape (fabric) (corresponding to a fabric with structural color change). For example, when the wires K1 to KN are warp threads, the fabric 100 is obtained by weaving the wires K1 to KN as warp threads and weft threads, which are different from the wires K1 to KN, into a fabric shape. Additionally, for example, when the wires K1 to KN are weft threads, the fabric 100 is obtained by weaving the wires K1 to KN as weft threads and warp threads, which are different from the wires K1 to KN, into a fabric shape. By the control of the control device 10, the optical properties of the color display layer of the foil wires of the wires K1 to KN change, so that the structural color of the structural color layer changes, and thus the pattern of the fabric 100 changes. Since the foil wires with a soft color display layer laminated thereon and a semi-transmissive structural color layer formed thereon are woven in this way, the pattern of the fabric can be dynamically changed.

[0042] FIG. 2 is a diagram showing an example of the structure of the foil wire according to the embodiment. The foil wire according to the embodiment may also be a wire having a three-layer structure. Figure 2A FIG. 5 is a diagram showing the structure when the structural color layer of the foil wire is disposed below the surface so as not to be the surface. L11 is a base material, L12 is a structural color layer, L13 is a base material, L14 is a leuco dye layer, L15 is a heater layer, and L16 is a base material. In addition, the layer obtained by combining the leuco dye layer and the heater layer corresponds to the color display layer. Additionally, the layer obtained by combining L11 and L12, the layer obtained by combining L13 and L14, and the layer obtained by combining L15 and L16 respectively correspond to one layer in the three-layer structure. By disposing the structural color layer below the surface as shown in Figure 2A FIG. 7, the structural color layer is not easily damaged, so the durability can be improved.

[0043] Figure 2B FIG. 11 is a diagram showing the structure when the structural color layer of the foil wire is disposed on the surface to be the surface. L21 is a structural color layer, L22 is a base material, L23 is a base material, L24 is a leuco dye layer, L25 is a heater layer, and L26 is a base material. Additionally, similar to the case of Figure 2A FIG. 13, the layer obtained by combining L21 and L22, the layer obtained by combining L23 and L24, and the layer obtained by combining L25 and L26 respectively correspond to one layer in the three-layer structure. By disposing the structural color layer on the surface as shown in Figure 2B FIG. 15, a more vivid expression can be achieved, so the pattern expression can be expanded.

[0044] In addition, the base material involved in the embodiment may also be a base material that transmits only light of a specific wavelength. When the base material involved in the embodiment is a base material that transmits only light of a specific wavelength, based on the control of the transmitted light and the optical properties of the color display layer, the structural color changes.

[0045] In addition, it is preferable that the thickness of the base material involved in the preferred embodiment is about 50 μm to 100 μm, the thickness of the color display layer is about several hundred nm, and the width of the foil line is about 0.3 mm to 4.0 mm (see Figure 3 ).

[0046] In addition, the color display layer involved in the embodiment is not limited to being obtained by laminating a leuco dye layer and a heater layer (obtained by combining a leuco dye and a heater), and may also be obtained by combining a transmissive change film such as an electronic paper, PDLC (Polymer Dispersed Liquid Crystal), an organic EL (Electronic Luminescent), an LED (Light Emitting Diode), an optical fiber, or a diffuser (for example, a soft raw material or device that emits light).

[0047] Figure 4 FIG. is a diagram showing an example of the wiring structure of the circuit involved in the embodiment. Lines K1 to KN are the foil lines involved in the embodiment. The foil lines involved in the embodiment may be foil lines where the electrodes of the color display layer are exposed on the surface. By exposing the electrodes of the color display layer on the surface, it is easy to make contact, and thus it is easy to control the control device 10.

[0048] In addition, the foil lines involved in the embodiment may be foil lines where an area above a specified threshold of the structural color layer is exposed on the surface. For example, the foil lines involved in the embodiment may be foil lines where the ratio of the area of the exposed portion of the structural color layer to the area of the structural color layer is above a specified threshold, or may be foil lines where the ratio of the area of the exposed portion of the structural color layer to the area of the textile is above a specified threshold.

[0049] (including the case of color display lines and structural color lines)

[0050] FIG. 5 is a diagram showing an example of the manufacturing method of the textile involved in the embodiment. In addition, the same description as that of FIG. 1 is appropriately omitted. Figure 5A FIG. is a diagram showing the preparation for textile manufacturing. Film F1 is a semi-transmissive film that realizes structural color, and film F2 is a soft film whose optical properties can change.

[0051] Figure 5BIt is a diagram showing slitting for fabric manufacturing. Lines K11 to K1N are obtained by cutting the film F1 into a slender shape to make it into a thread shape (structural color thread). Therefore, the foil threads of lines K11 to K1N have a structural color layer (a part of the film F1). In addition, lines K21 to K2N are obtained by cutting the film F2 into a slender shape to make it into a thread shape (color-developing thread). Therefore, the foil threads of lines K21 to K2N have a color-developing layer (a part of the film F2).

[0052] Figure 5C It is a diagram showing weaving for fabric manufacturing. The fabric 100 is obtained by weaving lines K11 to K1N and lines K21 to K2N into a fabric shape (fabric). For example, the fabric 100 is obtained by weaving lines K11 to K1N as the weft and lines K21 to K2N as the warp into a fabric shape. In addition, for example, the fabric 100 can also be obtained by weaving lines K11 to K1N as the warp and lines K21 to K2N as the weft into a fabric shape. In addition, the fabric 100 is obtained by weaving the structural color threads in an overlapping manner on top of the color-developing lines K21 to K2N as the color-developing threads into a fabric shape. Through the control of the control device 10, the optical characteristics of the color-developing lines K21 to K2N change, so that the structural color of the structural color threads changes, and thus the pattern of the fabric 100 changes. Since the structural color threads are woven in an overlapping manner on top of the color-developing lines like this, the pattern of the fabric can be changed dynamically. In addition, each of the lines K21 to K2N can be independently controlled through the control of the control device 10. In addition, it can also be that only a specific area of the fabric can be controlled by the short circuit of the lines K21 to K2N.

[0053] (including the case of color-developing fabric and structural color fabric)

[0054] Figure 6 is a diagram showing an example of the manufacturing method of the fabric according to the embodiment. In addition, the same description as in FIGS. 1 and 5 is appropriately omitted. Figure 6A It is a diagram showing preparation for fabric manufacturing. The film F1 is a semi-transmissive film that realizes structural color, and the film F2 is a soft film whose optical characteristics can change.

[0055] Figure 6B It is a diagram showing slitting for fabric manufacturing. Lines K11 to K1N are obtained by cutting the film F1 into a slender shape to make it into a thread shape (structural color thread). In addition, lines K21 to K2N are obtained by cutting the film F2 into a slender shape to make it into a thread shape (color-developing thread).

[0056] Figure 6C and Figure 6DThis is a diagram showing the weaving for fabric manufacturing. The fabric T1 (refer to Figure 6C ) is obtained by weaving the threads K11 to K1N into a fabric shape (structural color fabric). Therefore, the fabric T1 includes structural color threads. Additionally, the fabric T2 (refer to Figure 6C ) is obtained by weaving the threads K21 to K2N into a fabric shape (color-developing fabric). Therefore, the fabric T2 includes color-developing threads. Moreover, the fabric 100 (refer to Figure 6D ) is obtained by forming it into a fabric shape in such a way that the structural color fabric overlaps the upper part of the color-developing fabric (fabric).

[0057] 〔2. Usage method〕

[0058] Next, the actual usage method will be described. For example, by setting pattern information and time information (such as the timing of pattern change) on the application installed in the terminal device 20, it can be sent to the control device 10 via the network N, and based on the set pattern information and time information, the pattern of the fabric 100 can be changed. At this time, for example, it can also be converted into arbitrary RGB output information and displayed in the form of a display. An interactive pattern change system linked with the application can be provided in this way.

[0059] In addition, the fabric related to the embodiment can be used for, for example, curtains, furniture, lighting masks, etc. For example, it can be used for curtains by arranging a circuit in the curtain rail part. Additionally, for example, it can also be used for a lighting mask by arranging a circuit in the central part of the lighting mask. Furthermore, these examples are just examples and there is no particular limitation.

[0060] 〔3. Structure of the information processing system〕

[0061] The information processing system 1 shown in Figure 7 will be described. As shown in Figure 7 , the information processing system 1 includes a control device 10, a terminal device 20, and a fabric 100. The control device 10, the terminal device 20, and the fabric 100 are connected via a prescribed communication network (network N) in a way that allows wired or wireless communication. Figure 7 This is a diagram showing a structural example of the information processing system 1 related to the embodiment. In addition, Figure 7 the information processing system 1 shown in

[0062] The control device 10 is a control device for the textile 100. The control device 10 performs processing based on information transmitted via the network N from the terminal device 20 or the like. For example, the control device 10 performs processing for causing the textile 100 to change patterns. For example, the control device 10 performs processing for selectively supplying power by top contact. In addition, the control device 10 may estimate the position information of the user and perform control corresponding to the user's perspective based on the position information of the user. For example, the control device 10 may perform control for changing the optical characteristics of the color display layer according to the user's perspective.

[0063] The terminal device 20 is an information processing device used by the user. The terminal device 20 can be any device as long as it can implement the processing in the embodiment. In addition, the terminal device 20 may also be a device such as a smart phone, a tablet terminal, a notebook PC, a desktop PC, a mobile phone, a PDA, or a microcontroller. For example, the terminal device 20 transmits control information to the control device 10 according to settings input by the user.

[0064] The textile 100 is a smart textile. The textile 100 is a textile including threads, and the threads include: a color display layer whose optical characteristics can change; and a structural color layer that realizes structural color through a structure that reflects lights of different wavelengths from the incident light. In addition, the textile 100 may also be a textile including color display threads and structural color threads, the optical characteristics of the color display threads can change, and the structural color threads realize structural color through a structure that reflects lights of different wavelengths from the incident light. In addition, the textile 100 may also be a textile including a color display textile and a structural color textile, the optical characteristics of the color display textile can change, and the structural color textile realizes structural color through a structure that reflects lights of different wavelengths from the incident light.

[0065] In addition, in Figure 7 it is shown that the control device 10 and the terminal device 20 are different devices, but the control device 10 and the terminal device 20 may also be an integrated device.

[0066] [4. Effects (1)]

[0067] As described above, the textile according to the embodiment is characterized by including: color display threads whose optical characteristics can change; and structural color threads that realize structural color through a structure that reflects lights of different wavelengths from the incident light.

[0068] As a result, dynamic control of structural color becomes possible, and thus expansion of the pattern expression of textiles becomes possible. For example, effective installation on curtains, furniture, lighting masks, etc. becomes possible. For example, if installed on a curtain, the pattern of the curtain changes. For example, a pattern not displayed on the curtain can be displayed, a pattern displayed on the curtain can be made not to be displayed, and a pattern displayed on the curtain can be made to be displayed in a more vivid color.

[0069] In addition, it is characterized in that the textile is formed by weaving structural color yarns in an overlapping manner on top of the color display yarns.

[0070] As a result, the realization of structural color becomes possible.

[0071] In addition, it is characterized in that the color display yarn includes a color display layer with electrodes exposed on the surface.

[0072] As a result, the supply of power becomes simple.

[0073] In addition, it is characterized in that the structural color yarn includes a structural color layer with an area above a specified threshold exposed on the surface.

[0074] As a result, the realization of structural color becomes possible.

[0075] In addition, it is characterized in that the yarn includes a base material that can transmit only specific wavelengths.

[0076] As a result, durability can be improved.

[0077] In addition, it is characterized in that the color display yarn includes a color display layer made from raw materials obtained by combining electronic paper, leuco dye, and a heater, and raw materials obtained by combining a transmission change film, organic EL, LED, optical fiber, or diffuser.

[0078] As a result, expansion of pattern expression becomes possible.

[0079] In addition, it is characterized in that it includes color display yarns whose optical properties can be changed by the control of the control device 10.

[0080] As a result, control of pattern expression can be performed.

[0081] In addition, it is characterized in that it includes color display yarns that can be independently controlled by the control of the control device 10.

[0082] As a result, detailed control of pattern expression can be performed.

[0083] In addition, it is characterized in that it includes color display yarns that can be controlled for only specific areas by short - circuiting.

[0084] As a result, detailed control of pattern expression can be performed.

[0085] In addition, it is characterized in that it includes a color-developing line whose optical properties can be changed by the control of the control device 10, and the control of the control device 10 is a control corresponding to the user's viewing angle based on the position information of the user estimated by the control device 10.

[0086] Thereby, it is possible to control the pattern display corresponding to the position of the user.

[0087] In addition, it is characterized in that the pattern is changed by the control of the control device 10.

[0088] Thereby, it is possible to expand the pattern display of the textile.

[0089] In addition, it is characterized in that it is used for a curtain, furniture or a mask for lighting.

[0090] Thereby, it is possible to expand the pattern display of soft and uneven textiles such as curtains, furniture or lighting masks.

[0091] In addition, it is characterized in that it has a 3PLY structure.

[0092] Thereby, it is possible to expand the pattern display of soft and uneven textiles.

[0093] 〔5. Effect (2)〕

[0094] As described above, it may also be that the line according to the embodiment is characterized in that it includes: a color-developing layer whose optical properties can be changed; and a structural color layer that realizes structural color through a structure that reflects lights of different wavelengths from the incident light.

[0095] Thereby, dynamic control of structural color becomes possible, and thus it is possible to expand pattern display. For example, it is possible to effectively install it on curtains, furniture, lighting masks, etc. For example, if installed on a curtain, the pattern of the curtain changes. For example, it is possible to display a pattern that is not shown on the curtain, not display a pattern that is shown on the curtain, and display a pattern shown on the curtain in a more vivid color.

[0096] In addition, it may also be that it is characterized in that it is formed by laminating thin film raw materials.

[0097] Thereby, it is possible to expand pattern display.

[0098] In addition, it may also be that it is characterized in that it includes a structural color layer formed on the upper part of the color-developing layer.

[0099] Thereby, it is possible to realize structural color.

[0100] Alternatively, it may be characterized in that it includes a color display layer with electrodes exposed on the surface.

[0101] Thereby, the supply of power can be made simple.

[0102] Alternatively, it may be characterized in that it includes a structural color layer with an area above a specified threshold exposed on the surface.

[0103] Thereby, the realization of structural color can be made possible.

[0104] Alternatively, it may be characterized in that it includes a substrate that allows only specific wavelengths to transmit above the color display layer.

[0105] Thereby, the durability can be improved.

[0106] Alternatively, it may be characterized in that it includes a color display layer made from raw materials obtained by combining electronic paper, leuco dye, and a heater, and raw materials obtained by combining a transmission change film, organic EL, LED, optical fiber, or diffuser.

[0107] Thereby, the expansion of pattern expression can be made possible.

[0108] Alternatively, it may be characterized in that it includes a color display layer whose optical properties change by the control of the control device 10.

[0109] Thereby, the control of pattern expression can be performed.

[0110] Alternatively, it may be characterized in that it can be independently controlled by the control of the control device 10.

[0111] Thereby, detailed control of pattern expression can be performed.

[0112] Alternatively, it may be characterized in that only specific areas can be controlled by short - circuiting.

[0113] Thereby, detailed control of pattern expression can be performed.

[0114] Alternatively, it may be characterized in that it includes a color display layer whose optical properties change by the control of the control device 10, and the control of the control device 10 is a control corresponding to the user's viewing angle based on the position information of the user estimated by the control device 10.

[0115] Thereby, control of pattern expression corresponding to the user's position can be performed.

[0116] Alternatively, it may be characterized in that it includes a line, and the line includes: a color display layer whose optical properties can change; and a structural color layer that achieves structural color through a structure that reflects lights of different wavelengths from the incident light.

[0117] Thereby, it becomes possible to expand the pattern expression of a soft and uneven textile.

[0118] Alternatively, it may be characterized in that it has a 3PLY structure.

[0119] Thereby, it becomes possible to expand the pattern expression of a soft and uneven textile.

[0120] 〔6. Effect (3)〕

[0121] As described above, alternatively, the textile according to the embodiment may be characterized in that it includes: a color display textile whose optical properties can change; and a structural color textile that achieves structural color through a structure that reflects lights of different wavelengths from the incident light.

[0122] Thereby, dynamic control of the structural color becomes possible, and thus it becomes possible to expand the pattern expression of the textile. For example, it becomes possible to effectively install it on curtains, furniture, lighting masks, etc. For example, if installed on a curtain, the pattern of the curtain changes. For example, it becomes possible to display a pattern that is not shown on the curtain, not display a pattern that is shown on the curtain, or display a pattern that is shown on the curtain in a more vivid color.

[0123] Alternatively, it may be characterized in that it is formed by laminating textiles.

[0124] Thereby, it becomes possible to expand the pattern expression.

[0125] Alternatively, it may be characterized in that it includes a structural color textile that overlaps the upper part of the color display textile.

[0126] Thereby, it becomes possible to achieve the structural color.

[0127] Alternatively, it may be characterized in that the line of the color display textile includes a color display layer with an electrode exposed on the surface.

[0128] Thereby, it becomes simple to supply power.

[0129] Alternatively, it may be characterized in that the line of the structural color textile includes a structural color layer with an area above a specified threshold exposed on the surface.

[0130] Thereby, it becomes possible to achieve the structural color.

[0131] Alternatively, it may be characterized in that the thread of the textile includes a substrate that can transmit only specific wavelengths.

[0132] Thereby, durability can be improved.

[0133] Alternatively, it may be characterized in that the thread of the color - developing textile includes a color - developing layer made from a raw material obtained by combining an electronic paper, a leuco dye, and a heater, or a raw material obtained by combining a transmissive - change film, an organic EL, an LED, an optical fiber, or a diffuser.

[0134] Thereby, it becomes possible to expand the pattern representation.

[0135] Alternatively, it may be characterized in that it includes a color - developing textile whose optical properties can be changed by the control of the control device 10.

[0136] Thereby, control of the pattern representation can be performed.

[0137] Alternatively, it may be characterized in that the color - developing textile includes threads that can be independently controlled by the control of the control device 10.

[0138] Thereby, detailed control of the pattern representation can be performed.

[0139] Alternatively, it may be characterized in that the color - developing textile includes threads that can be controlled for only specific areas by short - circuiting.

[0140] Thereby, detailed control of the pattern representation can be performed.

[0141] Alternatively, it may be characterized in that it includes a color - developing textile whose optical properties can be changed by the control of the control device 10, and the control of the control device 10 is a control corresponding to the user's viewing angle based on the user's position information estimated by the control device 10.

[0142] Thereby, control of the pattern representation corresponding to the user's position can be performed.

[0143] Alternatively, it may be characterized in that the pattern is changed by the control of the control device 10.

[0144] Thereby, it becomes possible to expand the pattern representation of the textile.

[0145] Alternatively, it may be characterized in that it is used for a curtain, furniture, or a mask for lighting.

[0146] Thereby, it becomes possible to expand the pattern representation of soft and uneven textiles such as curtains, furniture, or masks for lighting.

[0147] Alternatively, it may be characterized in that it has a 3PLY structure.

[0148] Thus, it becomes possible to expand the pattern expression of a soft and uneven fabric.

[0149] [7. Others]

[0150] In addition, all or part of the processes described as being automatically performed in each of the processes described in the above embodiments can be performed manually, or all or part of the processes described as being manually performed can be automatically performed by a known method. In addition to this, regarding the processing procedures, specific names, and information including various data and parameters shown in the above specification and drawings, they can be arbitrarily changed unless otherwise specifically described. For example, the various information shown in each figure is not limited to the information shown in the figure.

[0151] In addition, each constituent element of each device shown in the figure is a functional conceptual element, and it is not necessarily physically configured as shown in the figure. That is, the specific manner of dispersion and combination of each device is not limited to the manner shown in the figure, and all or part of it can be functionally or physically dispersed and combined in any unit according to various loads, usage conditions, etc.

[0152] In addition, the above embodiments can be appropriately combined within the range where the processing contents do not conflict.

[0153] As described above, several embodiments of the present application have been described in detail based on the drawings, but these are examples, and the present invention can be implemented in other ways obtained by various deformations and improvements implemented in the manner described in the disclosure section of the invention and based on the knowledge of those skilled in the art.

[0154] In addition, the following structures also fall within the technical scope of the present disclosure. (1)

[0156] A fabric, characterized in that it comprises:

[0157] A color-developing thread, the optical properties of which can change; and

[0158] A structural color thread, which realizes structural color through a structure that reflects lights of different wavelengths from the incident light. (2)

[0160] According to the fabric described in (1) above, wherein,

[0161] The fabric is formed by weaving the structural color thread in an overlapping manner on the upper part of the color-developing thread. (3)

[0163] The textile according to (1) or (2) above, wherein

[0164] the color - developing thread includes a color - developing layer with electrodes exposed on the surface. (4)

[0166] The textile according to any one of (1) to (3) above, wherein

[0167] the structural - color thread includes a structural - color layer with an area above a specified threshold exposed on the surface. (5)

[0169] The textile according to any one of (1) to (4) above, wherein

[0170] the thread includes a substrate that allows only specific wavelengths to transmit through. (6)

[0172] The textile according to any one of (1) to (5) above, wherein

[0173] the color - developing thread includes a color - developing layer made from raw materials obtained by combining an electronic paper, a leuco dye, and a heater, and raw materials obtained by combining a transmissive - change film, an organic EL, an LED, an optical fiber, or a diffuser. (7)

[0175] The textile according to any one of (1) to (6) above, wherein

[0176] it includes the color - developing thread whose optical properties can be changed by the control of a control device. (8)

[0178] The textile according to any one of (1) to (7) above, wherein

[0179] it includes the color - developing thread that can be independently controlled by the control of a control device. (9)

[0181] The textile according to any one of (1) to (8) above, wherein

[0182] it includes the color - developing thread that can be controlled for only specific areas through short - circuiting. (10)

[0184] The textile according to any one of (1) to (9) above, wherein

[0185] The color - developing line includes optical characteristics that can be changed by the control of a control device, and the control of the control device is corresponding to the user's viewing angle based on the position information of the user estimated by the control device. (11)

[0187] For the textile according to any one of the above (1) - (10), wherein,

[0188] The pattern is changed by the control of a control device. (12)

[0190] For the textile according to any one of the above (1) - (11), wherein,

[0191] It is used for curtains, furniture or lighting masks. (13)

[0193] For the textile according to any one of the above (1) - (12), wherein,

[0194] It is a 3 - PLY structure.

[0195] In addition, the following structures also fall within the technical scope of the present disclosure. (1)

[0197] A kind of thread, characterized by including:

[0198] A color - developing layer, the optical characteristics of the color - developing layer can be changed; and

[0199] A structural - color layer, which realizes structural color through a structure that reflects lights of different wavelengths from the incident light. (2)

[0201] For the thread according to the above (1), wherein,

[0202] It is formed by the lamination of thin - film raw materials. (3)

[0204] For the thread according to the above (1) or (2), wherein,

[0205] It includes the structural - color layer formed on the upper part of the color - developing layer. (4)

[0207] For the thread according to any one of the above (1) - (3), wherein,

[0208] It includes the color - developing layer with electrodes exposed on the surface. (5)

[0210] For the thread according to any one of the above (1) - (4), wherein,

[0211] The structural color layer with an area above a specified threshold exposed on the surface. (6)

[0213] The line according to any one of (1) to (5) above, wherein

[0214] The upper part of the color display layer includes a substrate through which only specific wavelengths can pass. (7)

[0216] The line according to any one of (1) to (6) above, wherein

[0217] The color display layer includes as raw materials the raw materials obtained by combining an electronic paper, a leuco dye, and a heater, and the raw materials obtained by combining a transmissive change film, an organic EL, an LED, an optical fiber, or a diffuser. (8)

[0219] The line according to any one of (1) to (7) above, wherein

[0220] The color display layer includes the optical properties of which change by the control of a control device. (9)

[0222] The line according to any one of (1) to (8) above, wherein

[0223] Can be independently controlled by the control of a control device. (10)

[0225] The line according to any one of (1) to (9) above, wherein

[0226] Only a specific area can be controlled by short - circuiting. (11)

[0228] The line according to any one of (1) to (10) above, wherein

[0229] The color display layer includes the optical properties of which change by the control of a control device, and the control of the control device is a control corresponding to the user's viewing angle based on the user's position information estimated by the control device. (12)

[0231] A textile, characterized in that

[0232] It includes a line, and the line includes:

[0233] A color display layer, the optical properties of which can change; and

[0234] A structural color layer that achieves structural color through a structure that reflects lights of different wavelengths from the incident light. (13)

[0236] The textile according to (12) above, wherein

[0237] It is a 3PLY structure.

[0238] In addition, the following structures also fall within the technical scope of the present disclosure. (1)

[0240] A textile, characterized by comprising:

[0241] A color-developing textile whose optical properties can change; and

[0242] A structural color textile that achieves structural color through a structure that reflects lights of different wavelengths from the incident light. (2)

[0244] The textile according to (1) above, wherein

[0245] It is formed by laminating textiles. (3)

[0247] The textile according to (1) or (2) above, wherein

[0248] It includes the structural color textile overlapping on the upper part of the color-developing textile. (4)

[0250] The textile according to any one of (1) to (3) above, wherein

[0251] The threads of the color-developing textile include a color-developing layer with electrodes exposed on the surface. (5)

[0253] The textile according to any one of (1) to (4) above, wherein

[0254] The threads of the structural color textile include a structural color layer with an area above a specified threshold exposed on the surface. (6)

[0256] The textile according to any one of (1) to (5) above, wherein

[0257] The threads of the textile include a substrate through which only specific wavelengths can transmit. (7)

[0259] The textile according to any one of (1) to (6) above, wherein

[0260] The thread of the color - developing textile includes a color - developing layer made from raw materials obtained by combining electronic paper, leuco dye, and a heater, or raw materials obtained by combining a transmissive - change film, organic EL, LED, optical fiber, or diffuser. (8)

[0262] The textile according to any one of (1) to (7) above, wherein,

[0263] It includes the color - developing textile whose optical properties can be changed by the control of a control device. (9)

[0265] The textile according to any one of (1) to (8) above, wherein,

[0266] The color - developing textile includes threads that can be independently controlled by the control of a control device. (10)

[0268] The textile according to any one of (1) to (9) above, wherein,

[0269] The color - developing textile includes threads that can be controlled for only specific areas through short - circuiting. (11)

[0271] The textile according to any one of (1) to (10) above, wherein,

[0272] It includes the color - developing textile whose optical properties can be changed by the control of a control device, and the control of the control device is corresponding to the user's viewing angle based on the user's position information estimated by the control device. (12)

[0274] The textile according to any one of (1) to (11) above, wherein,

[0275] The pattern is changed by the control of a control device. (13)

[0277] The textile according to any one of (1) to (12) above, wherein,

[0278] It is used for curtains, furniture, or lighting masks. (14)

[0280] The textile according to any one of (1) to (13) above, wherein,

[0281] It is a 3 - PLY structure.

[0282] Explanation of reference numerals

[0283] 1: Information processing system; 10: Control device; 20: Terminal device; 100: Fabric; N: Network.

Claims

1. A textile fabric, characterized in that, Comprising: A color display line, the optical characteristics of which can vary; And A structural color line, which achieves structural color through a structure that reflects lights of different wavelengths from the incident light.

2. The textile according to claim 1, characterized in that The textile is formed by weaving the structural color line in an overlapping manner on the upper part of the color display line.

3. The textile according to claim 1, characterized in that The color display line includes a color display layer with electrodes exposed on the surface.

4. The textile according to claim 1, characterized in that The structural color line includes a structural color layer with an area above a specified threshold exposed on the surface.

5. The textile according to claim 1, characterized in that The line includes a substrate through which only specific wavelengths can be transmitted.

6. The textile according to claim 1, characterized in that The color display line includes a color display layer made of raw materials obtained by combining electronic paper, leuco dye, and a heater, and raw materials obtained by combining a transmission change film, organic electroluminescence (organic EL), a light-emitting diode (LED), an optical fiber, or a diffuser.

7. The textile according to claim 1, characterized in that It includes the color display line whose optical characteristics can be changed by the control of a control device.

8. The textile according to claim 1, characterized in that It includes the color display line that can be independently controlled by the control of a control device.

9. The textile according to claim 1, characterized in that It includes the color display line that can be controlled only in specific areas through short-circuiting.

10. The textile according to claim 1, characterized in that It includes the color display line whose optical characteristics can be changed by the control of a control device, and the control of this control device is corresponding to the user's viewing angle based on the user's position information estimated by the control device.

11. The textile according to claim 1, characterized in that The pattern changes through the control of a control device.

12. The textile according to claim 1, characterized in that It is used for curtains, furniture, or lighting masks.

13. The textile according to claim 1, characterized in that It has a three-layer structure, namely a 3PLY structure.

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