Decorative member, decorative system, and method for manufacturing decorative member

Abstract

To provide a decorative laminate, a decorative member, a decorative system and a method for manufacturing decorative member which suppress deformation of a decorative layer during molding processing.SOLUTION: There is provided a decorative laminate 35 which is placed in a cavity and is used for insert molding. The decorative laminate 35 has a decorative sheet 40 and a resin layer 60 laminated on a decorative sheet 40. The decorative sheet 40 has a decorative layer 50 displaying a design and a base material 45 laminated to the decorative layer 50. The decorative layer 50 is positioned between the base material 45 and the resin layer 60 in the lamination direction D3 where the decorative sheet 40 and the resin layer 60 are laminated. The decorative layer 50 is provided with an aperture 53. The aperture 53 is filled with the resin layer 60. The resin layer 60 is composed of a transparent thermoplastic resin material.SELECTED DRAWING: Figure 7

Description

【Technical Field】 【0001】 The present disclosure relates to a decorative laminate, a decorative member, a decoration system, and a method for manufacturing a decorative member. 【Background Art】 【0002】 Conventionally, a decorative sheet for displaying a design by applying decoration has been known. As disclosed in Patent Document 1, the decorative sheet can be used for injection molding such as insert molding. That is, with the decorative sheet disposed in the cavity of the mold, molten resin is supplied into the cavity. Thereby, an insert molded product in which a molded product is joined to the decorative sheet is obtained. The decorative sheet is not limited to insert molding, and various molding processes for imparting a desired shape to the decorative sheet such as vacuum molding, TOM molding, bending molding, and thermal lamination are performed. 【0003】 Recently, a decorative sheet disposed on top of a display device has been known. The decorative sheet of Patent Document 2 has a decorated decorative layer. The decorated layer is provided with openings through which image light from the display device can pass. This decorative sheet conceals the display device in the non-display state. When the display device is in the non-display state, the design of the decorative layer is observed. The image light from the display device passes through the decorative sheet. When the display device is in the display state, the display image of the display device is observed through the decorative sheet. 【Prior Art Documents】 【Patent Documents】 【0004】 【Patent Document 1】 Japanese Patent Application Laid-Open No. 10-329169 【Patent Document 2】 Japanese Patent Application Laid-Open No. 2001-331132 【Summary of the Invention】 【Problems to be Solved by the Invention】 【0005】 However, if the decorative sheet includes a decorative layer having fine openings, the decorative layer can easily deform due to heat and pressure during molding processes such as insert molding. When the decorative layer deforms, the pattern provided on the decorative layer deforms. As a result, the decorative sheet cannot express the expected design. This disclosure aims to suppress deformation of the decorative layer during molding processes. [Means for solving the problem] 【0006】 A decorative laminate according to one embodiment of the present disclosure is A decorative laminate that is subjected to molding, A decorative sheet having a decorative layer for displaying a design, and a substrate laminated with the decorative layer, The decorative sheet comprises a resin layer laminated on the decorative sheet, The decorative layer is located between the substrate and the resin layer in the lamination direction in which the decorative sheet and the resin layer are laminated. An opening is provided in the decorative layer, and the resin layer is filled into the opening. The aforementioned resin layer is composed of a transparent thermoplastic resin material. 【0007】 Another decorative laminate according to one embodiment of this disclosure is: A decorative laminate that is subjected to molding, The device comprises a decorative layer for displaying a design, a substrate laminated with the decorative layer, and a resin layer laminated with the decorative layer. The decorative layer is located between the substrate and the resin layer. An opening is provided in the decorative layer, and the resin layer is filled into the opening. The aforementioned resin layer is composed of a transparent thermoplastic resin material. 【0008】 In a decorative laminate according to one embodiment of the present disclosure, the glass transition temperature of the thermoplastic resin material constituting the resin layer may be 165°C or lower. 【0009】 In a decorative laminate according to one embodiment of the present disclosure, the glass transition temperature of the thermoplastic resin material constituting the resin layer may be 60°C or higher. 【0010】 In a decorative laminate according to one embodiment of the present disclosure, the thickness of the resin layer may be 50 μm or more and 250 μm or less. 【0011】 In a decorative laminate according to one embodiment of the present disclosure, the glass transition temperature of the thermoplastic resin material constituting the resin layer may be less than or equal to the glass transition temperature of the resin material constituting the substrate. 【0012】 In a decorative laminate according to one embodiment of the present disclosure, the substrate may be made of a transparent material. 【0013】 In a decorative laminate according to one embodiment of the present disclosure, the visible light transmittance may be 5% or more and 50% or less. 【0014】 In a decorative laminate according to one embodiment of the present disclosure, the tensile force at which 100% elongation occurs in the resin layer with a width of 25 mm during a tensile test in a 100°C atmosphere may be 2 N or more and 150 N or less per 100 μm of thickness of the resin layer. 【0015】 In a decorative laminate according to one embodiment of the present disclosure, The decorative layer may include a design layer that displays the design, and a light-shielding layer that is laminated with the design layer and positioned between the design layer and the substrate. The light transmittance of the aforementioned substrate at wavelengths of 1060 nm to 1090 nm may be 70% or more. 【0016】 A decorative laminate according to one embodiment of the present disclosure may include a light-shielding pattern layer laminated with the decorative layer, which includes a light-shielding region and a light-shielding region. 【0017】 A decorative member according to one embodiment of the present disclosure is A decorative laminate according to one embodiment of the present disclosure, It includes a molded part composed of a thermoplastic resin and joined to the decorative laminate. 【0018】 A decorative system according to an embodiment of the present disclosure is Any decorative member according to an embodiment of the present disclosure, and A light source or display device facing the decorative member. 【0019】 In a decorative system according to an embodiment of the present disclosure, The resin layer may be located between the decorative sheet and the molded part, In the stacking direction, the base material may be located between the light source or the display device and the decorative layer, The thickness of the base material may be 75 μm or more and 500 μm or less. 【0020】 In a decorative system according to an embodiment of the present disclosure, The resin layer may be located between the decorative sheet and the molded part In the stacking direction, the base material may be located between the light source or the display device and the decorative layer, The thickness of the base material may be greater than the thickness of the resin layer. 【0021】 A method for manufacturing a decorative member according to an embodiment of the present disclosure is A step of placing any decorative laminate according to an embodiment of the present disclosure in a cavity of a mold, A step of supplying heated thermoplastic resin into the cavity containing the decorative laminate to produce a decorative member having the decorative laminate and a molded part joined to the decorative laminate. 【0022】 A method for manufacturing a decorative member according to an embodiment of the present disclosure is It may further include a step of preforming and deforming the decorative laminate, The preformed decorative laminate may be housed in the cavity. 【0023】 A method for manufacturing a decorative member according to one embodiment of the present disclosure may further include a step of producing the decorative laminate by heating the decorative sheet and a thermoplastic resin film superimposed on the decorative sheet and applying pressure toward each other. 【0024】 A method for manufacturing a decorative member according to one embodiment of the present disclosure is: The process may further include a step for manufacturing the decorative sheet. The process for producing the decorative sheet may include the steps of forming a base decorative layer on which a design is applied on the substrate, and partially removing the base decorative layer by irradiating it with laser light to form the opening. 【0025】 In a method for manufacturing a decorative member according to one embodiment of the present disclosure, The step of forming the base decorative layer may include the steps of forming a base light-shielding layer having visible light-shielding properties on the substrate, and forming a base design layer on which the design is applied on the base light-shielding layer. In the step of forming the opening, laser light that has passed through the substrate may be incident on the base light-shielding layer. 【0026】 In a method for manufacturing a decorative member according to one embodiment of the present disclosure, the light transmittance of the substrate with respect to laser light may be 70% or more. [Effects of the Invention] 【0027】 According to the present invention, deformation of the decorative layer during molding can be suppressed. [Brief explanation of the drawing] 【0028】 [Figure 1] Figure 1 is a diagram illustrating one embodiment, and is a schematic perspective view showing an example of a decorative system. [Figure 2] Figure 2 is a plan view showing the decorative system of Figure 1 from the front, with the display device turned off. [Figure 3]Figure 3 is a plan view showing the decorative system of Figure 1 from the front, with the display device in the display state. [Figure 4] Figure 4 is a partial cross-sectional view showing the decorative system of Figure 1, and illustrates an example of decorative members and a display device included in the decorative system. [Figure 5] Figure 5 is a cross-sectional view corresponding to Figure 4, and shows an modified example of a display device. [Figure 6] Figure 6 is a partial plan view showing an example of a decorative sheet included in the decorative members of Figures 4 and 5, viewed from the front. [Figure 7] Figure 7 is a partial cross-sectional view showing an example of a decorative laminate used in the manufacture of the decorative members shown in Figures 4 and 5. [Figure 8] Figure 8 shows an example of a manufacturing method for the decorative laminate shown in Figure 7. [Figure 9] Figure 9 shows an example of a manufacturing method for the decorative laminate shown in Figure 7. [Figure 10] Figure 10 shows an example of a manufacturing method for the decorative laminate shown in Figure 7. [Figure 11] Figure 11 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 12] Figure 12 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 13] Figure 13 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 14] Figure 14 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 15] Figure 15 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 16] Figure 16 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 17] Figure 17 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 18] Figure 18 shows an example of a manufacturing method for the decorative member shown in Figure 4. [Figure 19]Figure 19 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system and decorative member. [Figure 20] Figure 20 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 21] Figure 21 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 22] Figure 22 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 23] Figure 23 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 24] Figure 24 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 25] Figure 25 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 26] Figure 26 is a cross-sectional view corresponding to Figure 4, and shows modified examples of the decorative system, decorative member, and decorative sheet. [Figure 27] Figure 27 shows a modified example of the decoration system. [Figure 28] Figure 28 is a graph showing the relationship between stress and elongation when that stress is applied. [Modes for carrying out the invention] 【0029】 Hereinafter, an embodiment of the present disclosure will be described with reference to the drawings. Note that, for the sake of illustration and ease of understanding, the scale and aspect ratios of the drawings attached to this specification have been appropriately altered and exaggerated from those of the actual objects. 【0030】 In this specification, terms such as "parallel," "orthogonal," and "identical," as well as values ​​of length and angle, which specify shapes, geometric conditions, and their degrees, should not be interpreted in a strict sense, but rather to include a range that can be expected to function similarly. 【0031】 In this specification, terms such as "sheet," "film," and "plate" are not distinguished from each other solely on the basis of differences in name. For example, a "decorative sheet" cannot be distinguished solely from a component called a decorative film or decorative plate based on differences in name. 【0032】 To clarify directional relationships between drawings, some drawings use arrows with common symbols to indicate common directions. The tip of the arrow represents one side of each direction. Arrows pointing towards the viewer along the direction perpendicular to the drawing's plane are indicated by a symbol of a dot inside a circle, as shown in Figure 2, for example. Arrows pointing away from the viewer along the direction perpendicular to the drawing's plane are indicated by a symbol of an "x" inside a circle, as shown in Figure 4, for example. 【0033】 Figures 1 to 28 illustrate one embodiment. Figure 1 is a schematic perspective view showing a specific example of the decoration system. As shown in Figure 1, the decoration system 10 includes a display device 20 and a decorative member 30 superimposed on the display device 20. 【0034】 The display device 20 emits image light when in display mode. When in display mode, the display device 20 displays an image on the display surface 21 that can be observed by the observer. When in non-display mode, the display device 20 stops emitting image light that forms the image. 【0035】 The decorative member 30 includes a decorative sheet 40. The decorative sheet 40 displays a design. The decorative member 30 is positioned to cover the display surface 21. When the display device 20 is in a non-display state, the decorative member 30 conceals at least the display surface 21 of the display device 20. In this non-display state, the decorative member 30 displays the design provided on the decorative sheet 40, as shown in Figure 2. When the display device 20 is in a display state, the decorative member 30 enables transparent observation of the image displayed by the display device 20, as shown in Figure 3. In Figure 3, a mark representing an umbrella is displayed. Figures 2 and 3 are plan views showing the decorative system 10 from the stacking direction in which the display device 20 and the decorative member 30 are stacked. 【0036】 This embodiment incorporates features to enable the decorative sheet 40 to display the intended design. More specifically, the decorative sheet 40 may be subjected to molding. The decorative sheet 40 is laminated with a resin layer 60 to form a decorative laminate 35. When this decorative laminate 35 is molded, the resin layer 60 can protect the decorative layer 50 of the decorative sheet 40. This allows the decorative layer 50 of the decorative sheet 40 to express the expected design. 【0037】 Molding refers to the process of achieving a desired shape. For example, molding imparts a desired shape to a decorative sheet 40 or decorative laminate 35. Insert molding is an example of molding. In insert molding, molten resin is supplied into a cavity containing the decorative sheet 40 or decorative laminate 35, and the resin is bonded to the decorative sheet 40 or decorative laminate 35 and solidified, thereby imparting the desired shape to the decorative sheet 40 or decorative laminate 35. Molding is not limited to insert molding; it may also include vacuum forming, pressure forming, TOM forming, bending forming, etc. Molding processes such as vacuum forming, pressure forming, TOM forming, and bending forming deform the decorative sheet 40 or decorative laminate 35 into a desired shape. Thermal lamination is also included in molding. Thermal lamination involves heating and pressurizing the decorative sheet 40 and decorative laminate 35 toward a thermoplastic resin sheet to produce a laminate that includes the decorative sheet 40 and decorative laminate 35 and has a desired thickness. 【0038】 An embodiment will be described below with reference to the illustrated specific example. First, the decoration system 10 will be described, and then the manufacturing method of the decoration member 30 will be described. 【0039】 As shown in Figures 1 and 4, the decorative system 10 includes a display device 20 and a decorative member 30. The display device 20 has a display surface 21. The decorative member 30 covers the display surface 21. The decorative system 10 can express designs using the decorative member 30. With this decorative member 30, the display device 20 can be installed in harmony with the surrounding environment. 【0040】 In the illustrated example, the display surface 21 has a rectangular shape in plan view. The rectangular display surface 21 extends in a first direction D1 and a second direction D2. The display device 20 and the decorative sheet 40 are stacked in a third direction D3 which is normal to the display surface 21 and perpendicular to both the first direction D1 and the second direction D2. In other words, the third direction D3 is the stacking direction. 【0041】 The decorative system 10 is applicable to a variety of uses. The decorative system 10 may be applied to the interior or exterior of a mobile device, such as an automobile, ship, or airplane. As a specific example, the decorative system 10 may be applied to the interior or exterior of an automobile. The decorative system 10 may be applied to the interior of a building, such as walls, doors, or ceilings. The decorative system 10 may be applied to various devices such as furniture and home appliances. As a more specific example, the decorative system 10 may be applied to a desk. The decorative system 10 may be applied to the casing of equipment such as a refrigerator. 【0042】 The display device 20 included in the decoration system 10 emits image light to display an image on the display surface 21 in the display state shown in Figure 3. The display device 20 stops emitting image light in the non-display state shown in Figure 2. Various devices may be used as the display device 20. 【0043】 The display device 20 may be a dot matrix display device. A dot matrix display device has multiple pixels that form each dot. In this display device, a desired image can be displayed on the display surface 21 by controlling the light emission state for each pixel. The display device 20 can display still images and moving images. Examples of such display devices 20 include liquid crystal displays and electroluminescent displays, also called EL displays. In the example shown in Figure 4, the display device 20 includes a transmissive display panel 22 and a surface light source device 23 that illuminates the display panel 22 from the back. A liquid crystal display panel is an example of a transmissive display panel 22. Various devices such as edge-lit and direct-lit devices may be used as the surface light source device 23. 【0044】 Figure 5 shows another example of the display device 20. In the example shown in Figure 5, the display device 20 has a light-shielding pattern layer (light-shielding panel) 24 and a surface light source device 23. The light-shielding pattern layer 24 has a transparent area 24a and a light-shielding area 24b. The light-shielding area 24b has visible light-shielding properties. The light-shielding area 24b may be formed of a resin containing black pigment. The transparent area 24a may be an opening formed in a visible light-shielding panel. The transparent area 24a may also be a transparent portion. The pattern of the transparent area 24a in plan view is identical to the pattern of the image to be displayed by the display device 20. The light-shielding pattern layer 24 forms a display surface 21. The light-shielding pattern layer 24 is illuminated from the back surface by the surface light source device 23. When the light-shielding pattern layer 24 is illuminated by the surface light source device 23, image light is emitted only from the area facing the transparent area 24a. This makes it possible to display an image of the pattern corresponding to the transparent area 24a. 【0045】 In this specification, "transparent" means that the visible light transmittance is 50% or more, preferably 80% or more. "Visible light shielding" means that the visible light transmittance is 5% or less, preferably 1% or less. "Transparent material" means a material in which a layer with a thickness of 50 μm has a visible light transmittance of 50% or more, preferably a material in which a layer with a visible light transmittance of 80% or more. For example, "transparent thermoplastic resin material" means a thermoplastic resin material in which a layer with a thickness of 50 μm has a visible light transmittance of 50% or more. Visible light transmittance is determined as the average value of the total light transmittance at each wavelength when measured every 1 nm within the range of measurement wavelengths from 380 nm to 780 nm using a spectrophotometer (Shimadzu Corporation "UV-3100PC", compliant with JIS K 0115). 【0046】 The decorative member 30 has a decorative laminate 35 and a molded part 70 joined to the decorative laminate 35. The decorative laminate 35 has a decorative sheet 40 that functions as a decorative sheet and a resin layer 60 laminated on the decorative sheet 40. As described above, when the display device 20 is in a non-display state, the decorative member 30 displays the design as shown in Figure 3. When the display device 20 is in a display state, the decorative member 30 transmits image light from the display device 20. The observer can observe the image formed on the display surface 21 through the decorative member 30. 【0047】 From the viewpoint of the visibility of the displayed image, the visible light transmittance of the decorative member 30 in the third direction D3 is preferably 3% or more, more preferably 5% or more, and even more preferably 10% or more. Also, from the viewpoint of concealing the display surface 21, the visible light transmittance of the decorative member 30 in the third direction D3 is preferably 50% or less, more preferably 40% or less, and even more preferably 30% or less. The thickness of the decorative member 30 in the third direction D3 is appropriately selected depending on the application of the decorative member 30. The thickness of the decorative member 30 in the third direction D3 may be 1 mm or more, or 2 mm or more. The thickness of the decorative member 30 in the third direction D3 may be 8 mm or less, or 5 mm or less. 【0048】 The decorative sheet 40 has a design and adds aesthetic appeal to the decorative system 10. The decorative sheet 40 is also configured to allow image light from the display device 20 to pass through. The decorative sheet 40 has a decorative layer 50 that displays the design expressed by the decorative member 30, and a base material 45 laminated with the decorative layer 50. The decorative sheet 40 is placed on the display device 20 such that the decorative layer 50 covers the display surface 21 when viewed from a third direction D3. This arrangement allows the decorative layer 50 to conceal the display surface 21. An opening 53 is provided in the decorative layer 50 to allow image light to pass through. 【0049】 The thickness of the decorative sheet 40 in the third direction D3 is appropriately selected according to the application of the decorative member 30. The thickness of the decorative sheet 40 in the third direction D3 may be 75 μm or more, or 100 μm or more. The thickness of the decorative sheet 40 in the third direction D3 may be 300 μm or less, or 250 μm or less. From the viewpoint of visibility of the displayed image, the visible light transmittance of the decorative sheet 40 in the third direction D3 is preferably 3% or more, more preferably 5% or more, and even more preferably 10% or more. Furthermore, from the viewpoint of concealing the display surface 21, the visible light transmittance of the decorative sheet 40 in the third direction D3 is preferably 50% or less, more preferably 40% or less, and even more preferably 30% or less. 【0050】 The substrate 45 supports the decorative layer 50. The substrate 45 is in sheet form. The substrate 45 is laminated with the decorative layer 50 in a third direction D3. In the example shown in Figure 4, the substrate 45 is located between the decorative layer 50 and the display device 20 in the third direction D3. The substrate 45 is transparent, and image light passes through the substrate 45. A resin film can be used as the substrate 45. Examples of materials for the substrate 45 include acrylic resins such as polymethyl methacrylate, polyethylene terephthalate, vinyl chloride, ABS (acrylonitrile butadiene styrene copolymer), polycarbonate, polyethylene naphthalate, polystyrene, and cyclic polyolefins. 【0051】 The glass transition temperature of the substrate 45 is preferably 80°C or higher, more preferably 90°C or higher, and even more preferably 100°C or higher. The glass transition temperature of the substrate 45 is preferably 200°C or lower, more preferably 160°C or lower, and even more preferably 120°C or lower. The thickness of the substrate 45 in the third direction D3 is preferably 75 μm or higher, more preferably 100 μm or higher, and even more preferably 125 μm or higher. The thickness of the substrate 45 in the third direction D3 is preferably 500 μm or lower, more preferably 400 μm or lower, and even more preferably 300 μm or lower. 【0052】 The glass transition temperature is determined using a dynamic viscoelasticity analyzer (e.g., RSA3, manufactured by TA Instruments). The measurement conditions are: sample width 5 mm, chuck distance 20 mm, frequency 1 Hz, and heating rate 5 °C / min. Under these conditions, the storage modulus (E') and loss modulus (E'') are measured. On a graph with temperature on the x-axis and the loss tangent (tanδ = E'' / E') calculated from the storage modulus (E') and loss modulus (E'') on the y-axis, the temperature at which the loss tangent (tanδ) peaks is observed is identified as the glass transition temperature. The glass transition temperature can be adjusted by mixing multiple resins and changing the mixing ratio or the molecular weight of the resins. 【0053】 The decorative layer 50 has a design formed on it. The decorative layer 50 may have designs such as figures, patterns, designs, colors, pictures, photographs, characters, marks, pictograms, letters, or numbers. The decorative layer 50 can also display a design that shows the background. For example, the decorative layer 50 may display wood grain or marble patterns, metallic textures, or geometric patterns as designs that can harmonize the decorative sheet 40 with the surrounding environment in which the decorative system 10 is installed. The decorative layer 50 may be formed by printing. The decorative layer 50 may also be formed by transfer. The thickness of the decorative layer 50 may be, for example, 1 μm or more and 50 μm or less. 【0054】 As shown in Figures 4 to 6, an opening 53 that allows image light to pass through is provided in the decorative layer 50. The decorative layer 50 includes a decorative portion 51A that forms the design and a transparent portion 51B that is not formed in the decorative portion 51A. The decorative portion 51A is formed by the region of the decorative layer 50 that does not have an opening 53. The transparent portion 51B is formed by the region of the decorative layer 50 that has an opening 53. The decorative portion 51A is the part in which the decorative layer 50 is formed. The transparent portion 51B is the part of the decorative sheet 40 through which image light from the display device 20 passes. The transparent portion 51B has high visible light transmittance. 【0055】 Figure 6 is a partial plan view showing the decorative sheet 40. As shown in Figure 6, the decorative sheet 40 in plan view can be divided into a decorative portion 51A and a transparent portion 51B. In the illustrated example, the position, shape, and area of ​​the opening 53 determine the position, shape, and area of ​​the transparent portion 51B, respectively. The shape of the opening 53 in plan view is not particularly limited. For example, examples of the shape of the opening 53 in plan view include circular shapes, elliptical shapes and other shapes with curved contours, polygonal shapes such as triangular shapes, quadrilateral shapes, pentagonal shapes, hexagonal shapes, and octagonal shapes, and polygonal shapes with chamfered corners. However, in order to ensure the isotropy of the optical properties, the shape of the opening in plan view is preferably circular. In the example shown in Figure 6, the shape of the opening 53 in plan view is circular. 【0056】 The ratio of the area occupied by the openings 53 to the area of ​​the decorative layer 50 in a plan view is defined as the aperture ratio of the decorative layer 50. The area of ​​each opening 53 is the area of ​​the portion that penetrates the decorative layer 50 in projection toward the third direction D3. That is, the area of ​​each opening 53 is the area of ​​the region that penetrates the decorative layer 50 over the entire thickness toward the third direction D3, and where light traveling toward the third direction D3 can pass through the decorative layer 50 without being incident on the decorative portion 51A. The determination of the aperture ratio is carried out for a region having an area containing 30 or more openings 53. The lower limit of the aperture ratio of the decorative layer 50 is preferably determined so that the image can be observed sufficiently clearly when the display device 20 is displaying an image. The aperture ratio of the decorative layer 50 is preferably 5% or more, more preferably 10% or more, and even more preferably 15% or more. The upper limit of the aperture ratio of the decorative layer 50 is preferably determined so that the design of the decorative layer 50 can be observed sufficiently clearly when the display device 20 is not displaying an image. The aperture ratio of the decorative layer 50 is preferably 50% or less, more preferably 45% or less, and even more preferably 40% or less. 【0057】 The decorative layer 50 shown in Figure 4 includes a design layer 55 that displays a design and a light-shielding layer 58 laminated with the design layer 55. The design layer 55 and the light-shielding layer 58 are laminated in the third direction D3. The light-shielding layer 58 is located closer to the substrate 45 in the third direction D3 than the design layer 55. In other words, the light-shielding layer 58 is located between the design layer 55 and the substrate 45 in the third direction D3. 【0058】 In the example shown in Figure 4, the design expressed by the decorative member 30 is formed on the design layer 55. That is, the design layer 55 may be provided with a pattern as a design, as described above. The design layer 55 may also have a design expression that displays a background. For example, the design layer 55 may be a printed layer formed by printing on the light-shielding layer 58. The design layer 55 may also be a transferred layer transferred onto the light-shielding layer 58. 【0059】 The design layer 55 may have a binder resin portion and a colorant held in the binder resin portion. Dyes and pigments may be used as the colorant. Examples of materials for the binder resin portion of the design layer 55 include acrylic resins such as polymethyl methacrylate, polyurethane resins, vinyl chloride-vinyl acetate copolymers, vinyl chloride-vinyl acetate-acrylic copolymers, chlorinated polypropylene resins, polyester resins, polyamide resins, butyral resins, polystyrene resins, nitrocellulose resins, and cellulose acetate resins. These materials may be used individually or in combination of two or more. The thickness of the design layer 55 is, for example, 0.5 μm or more and 50 μm or less. 【0060】 The light-shielding layer 58 is located on the back side of the design layer 55. The light-shielding layer 58 covers the design layer 55 from the display device 20. The light-shielding layer 58 may have a function of absorbing light so that image light from the display device 20 does not enter the design layer 55. That is, the light-shielding layer 58 may have visible light shielding properties. The light-shielding layer 58 may have a binder resin portion and light-absorbing particles held in the binder resin portion. Examples of light-absorbing particles include black pigments such as carbon black and titanium black. 【0061】 In this example, the image light passes through the opening 53 and is transmitted through the decorative sheet 40. That is, the image light passes through the transparent portion 51B of the decorative layer 50 and is blocked by the decorative portion 51A of the decorative layer 50. This suppresses color changes in the image displayed by the display device 20. In addition, the design formed by the design layer 55 can be displayed more clearly and vividly. 【0062】 Examples of materials for the binder resin portion of the light-shielding layer 58 include acrylic resins such as polymethyl methacrylate, polyurethane resins, vinyl chloride-vinyl acetate copolymers, vinyl chloride-vinyl acetate-acrylic copolymers, chlorinated polypropylene resins, polyester resins, polyamide resins, butyral resins, polystyrene resins, nitrocellulose resins, and cellulose acetate resins. These materials may be used individually or in combination of two or more. The thickness of the light-shielding layer 58 is, for example, 1 μm or more and 20 μm or less. 【0063】 The resin layer 60 is laminated with the decorative sheet 40 in the third direction D3. As shown in Figures 4 and 5, the resin layer 60 is laminated onto the decorative sheet 40 from the side of the decorative layer 50. That is, the decorative layer 50 is located between the base material 45 and the resin layer 60 in the third direction D3 where the decorative sheet 40 and the resin layer 60 are laminated. The resin layer 60 is also provided inside the opening 53. The resin layer 60 filled inside the opening 53 is in contact with the base material 45. The resin layer 60 may be bonded to the base material 45. 【0064】 The resin layer 60 may be made of a transparent thermoplastic resin material. The decorative laminate 35 can be made by heating and pressurizing the film-like resin layer 60 toward the decorative sheet 40. As shown by the dotted line in Figure 7, the resin layer 60 may have a main body 61 and an adhesive layer 62. In this example, the adhesive layer 62 bonds the resin layer 60 to the decorative sheet 40. However, if the resin layer 60 is made using a self-adhesive material, such as polypropylene or polyethylene, the adhesive layer 62 can be omitted. A self-adhesive resin layer 60 can be bonded to the decorative sheet 40 as a single film material by pressurizing and heating. 【0065】 In this specification, "adhesion" and "bonding" are not distinguished. Also, "joining" includes "adhesion," "bonding," "welding," etc. 【0066】 Examples of materials constituting the resin layer 60 and the main body 61 include vinyl chloride, acrylic resins such as polymethyl methacrylate, polyethylene terephthalate, ABS (acrylonitrile butadiene styrene copolymer), polycarbonate, polyethylene, and polypropylene. Examples of materials constituting the adhesive layer 62 include acrylic resin, polyethylene, and polypropylene. 【0067】 The molded part 70 is bonded to the decorative laminate 35. The molded part 70 is manufactured by injection molding while bonded to the decorative laminate 35. In the illustrated example, the resin layer 60 is located between the decorative sheet 40 and the molded part 70 in the third direction D3. The molded part 70 is made of a transparent thermoplastic resin material. In the example shown in Figure 4, the molded part 70 is bonded to the resin layer 60. The material constituting the molded part 70 may be selected from materials suitable for injection molding. Examples of materials for the molded part 70 include polycarbonate resin, acrylic resin such as polymethyl methacrylate, and ABS (acrylonitrile butadiene styrene copolymer). 【0068】 In the example shown in Figure 1, the decorative member 30 has a three-dimensional shape. More specifically, the decorative member 30 is bent on both sides in the first direction D1. The decorative member 30 can have various shapes, not limited to the illustrated example. In the example shown in Figure 1, the molded portion 70 is sheet-like and extends along the decorative member 30. The molded portion 70 is not limited to the illustrated example and may have portions that extend independently of the decorative member 30, such as fixing claws for attaching the decorative member 30. 【0069】 The operation of the illustrated decorative system 10 will be explained. 【0070】 When the display device 20 is in a non-display state, the decorative sheet 40 covering the display surface 21 is visible, as shown in Figure 2. In the decorative system 10 shown in Figure 4, the decorative sheet 40 is positioned between the display device 20 and the molded part 70 and resin layer 60 in the third direction D3. The molded part 70, resin layer 60, decorative sheet 40, and display device 20 are arranged in the order from the observer's side. The molded part 70 is located closest to the observer in the third direction D3. The observer observes the decorative layer 50 of the decorative sheet 40 through the transparent molded part 70 and the transparent resin layer 60. In the illustrated example, the observer observes the design displayed by the design layer 55 of the decorative layer 50. The decorative layer 50 forms an excellent design through rich expressive power such as printing. The design expression of the decorative sheet 40 using the decorative layer 50 allows the display device 20 to be installed while ensuring harmony and unity with the surrounding environment. In recent years, the range of applications for the display device 20 has been rapidly expanding. By using the decorative sheet 40, the display device 20 can be applied to the interior and exterior of automobiles, the interior of buildings, furniture, home appliances, and other items where design is important. 【0071】 When the display device 20 is in the display state, image light is emitted from the display surface 21. The image light emitted from the display surface 21 passes through the decorative member 30. As shown in Figure 3, the observer can see the image formed on the display surface 21 by the image light that has passed through the decorative member 30. In the example shown in Figure 3, a mark representing an umbrella is displayed. 【0072】 In the example shown in Figure 4, the substrate 45 is positioned between the display surface 21 and the decorative layer 50 in the third direction D3. In this illustrated specific example, the thickness of the substrate 45 is preferably 500 μm or less, more preferably 400 μm or less, and even more preferably 300 μm or less. The observer observes the display image on the display surface 21 and the design on the decorative layer 50. By setting an upper limit on the thickness of the substrate 45, the image displayed by the display device 20, which is positioned facing the substrate 45, can be displayed in approximately the same position as the design of the decorative layer 50 in the third direction D3. In this case, when switching between the display state and the non-display state of the display device 20, the display image from the display device 20 and the design from the decorative layer 50 can be observed without any sense of incongruity. 【0073】 The decorative member 30 can be manufactured by injection molding within a cavity containing the decorative laminate 35. In other words, the decorative member 30 can be manufactured by insert molding using the decorative laminate 35. 【0074】 Figure 7 is a longitudinal cross-sectional view showing a specific example of the decorative laminate 35. As shown in Figure 7, the decorative laminate 35 has a decorative sheet 40 and a resin layer 60 laminated with the decorative sheet 40. The decorative sheet 40 of the decorative laminate 35 is the decorative sheet 40 included in the decorative member 30. The resin layer 60 of the decorative laminate 35 is the resin layer 60 included in the decorative member 30. Therefore, the decorative sheet 40 and the resin layer 60 of the decorative laminate 35 are as described above. The resin layer 60 is filled into the opening 53 provided in the decorative layer 50 of the decorative sheet 40. 【0075】 The resin layer 60 protects the decorative layer 50 of the decorative sheet 40. During injection molding, the decorative sheet 40 is placed in the cavity 92 from which the molten resin is injected. In addition, the decorative sheet 40 may be pre-molded before injection molding, as will be described later. In pre-molding, the decorative sheet 40 is plastically deformed to correspond to the cavity shape of injection molding. Examples of pre-molding include vacuum forming, pressure forming, TOM forming, and bending forming. Furthermore, it is conceivable that injection molding may be performed after machining the decorative sheet 40. In other words, the decorative sheet 40 may be subjected to harsh processing conditions. On the other hand, the decorative layer 50 contained in the decorative sheet 40 has openings 53 formed therein. The thickness of the decorative layer 50 is thin, between 1 μm and 50 μm. That is, the decorative layer 50 is prone to unintended local deformation. Therefore, the resin layer 60 is laminated onto the decorative sheet 40 and fills the openings 53 of the decorative layer 50. This resin layer 60 helps to suppress unintended localized deformation of the decorative layer 50 during processing such as injection molding. 【0076】 The decorative laminate 35, which includes the decorative sheet 40 and the resin layer 60, can be manufactured as follows. 【0077】 The decorative sheet 40 of the decorative laminate 35 shown in Figure 7 can be manufactured, for example, by a method using laser technology as shown in Figures 8 and 9. In this manufacturing method, first, a film material 45A that will form the base material 45 is prepared. The material constituting the film material 45A can be the transparent resin material described above that can be used for the base material 45. 【0078】 A resin composition that forms a light-shielding layer 58 is applied to the film material 45A. The resin composition for the light-shielding layer 58 can be any of the above-mentioned materials that can be used for the light-shielding layer 58. Next, the resin composition on the film material 45A is dried to solidify the resin composition, forming a base light-shielding layer 58A on the film material 45A. Unlike the light-shielding layer 58, the base light-shielding layer 58A is a layer in which no openings 53 are formed. Subsequently, a base design layer 55A is formed on the base light-shielding layer 58A by printing, transfer, or the like. The material constituting the base design layer 55A can be any of the above-mentioned resin materials that can be used for the design layer 55. Unlike the design layer 55, the base design layer 55A is a layer in which no openings 53 are formed. 【0079】 By following the above procedure, an intermediate laminate 38 is obtained by laminating a base decorative layer 50A on a film material 45A, as shown in Figure 8. The base decorative layer 50A includes a base light-shielding layer 58A and a base design layer 55A. 【0080】 Next, an opening 53 is formed in the base decorative layer 50A. As an example, as shown in Figure 9, a laser beam emitted from a laser irradiation device 80 may be irradiated onto the position where the opening 53 of the intermediate laminate 38 is to be formed. By removing the base decorative layer 50A in the area irradiated by the laser beam, an opening 53 is formed in the base decorative layer 50A. A design layer 55 is obtained from the base design layer 55A in which the opening 53 is formed. A light-shielding layer 58 is obtained from the base light-shielding layer 58A in which the opening 53 is formed. In this way, a decorative sheet 40 having a decorative layer 50 on a substrate 45 made of film material 45A is obtained. 【0081】 As shown in Figure 9, the intermediate laminate 38 may be irradiated with laser light from the side of the film material 45A. The laser light passes through the film material 45A and is absorbed by the base light-shielding layer 58A. As a result, the base light-shielding layer 58A melts and evaporates together with the adjacent base design layer 55A. Here, the laser light absorption rate of the base light-shielding layer 58A may be higher than the laser light absorption rate of the film material 45A and higher than the laser light absorption rate of the base design layer 55A. This makes it possible to create an aperture 53 of a desired size with high precision. The wavelength of the laser light used to form the aperture 53 may be in the infrared region, between 1060 nm and 1090 nm. A light source that emits laser light with a wavelength between 1060 nm and 1090 nm is preferred because it is easier to increase the output power. The light transmittance of the substrate 45 with a wavelength between 1060 nm and 1090 nm is preferably 70% or more, and more preferably 80% or more. By setting the light transmittance of the substrate in this manner, the opening 53 can be formed on the base decorative layer 50A with high efficiency and precision without causing thermal damage to the substrate, thereby enabling the production of the decorative layer 50. 【0082】 A light transmittance of 70% or more for wavelengths between 1060 nm and 1090 nm means that the average light transmittance for each wavelength measured at 1 nm intervals between 1060 nm and 1090 nm is 70% or more. The light transmittance for specific wavelengths of light shall be the value measured using a spectrophotometer (Shimadzu Corporation "UV-3100PC", compliant with JIS K 0115). 【0083】 The formation of the aperture 53 may be performed using photolithography instead of laser technology. 【0084】 Next, a resin layer 60 is provided on the decorative sheet 40. As an example, a film-like resin layer 60 may be heated and pressurized toward the decorative sheet 40 and bonded to it. In the example shown in Figure 10, the decorative sheet 40 and the resin layer 60 are conveyed between a first roll 81 and a second roll 82. The first roll 81 and the second roll 82 are heated, for example, by a built-in heating device (not shown). The first roll 81 and the second roll 82 push the decorative sheet 40 and the resin layer 60 toward each other. As the resin layer 60 passes between the first roll 81 and the second roll 82, it is heated and pushed toward the decorative sheet 40, and welded to the decorative sheet 40. 【0085】 In the illustrated example, the resin layer 60 is bonded to the decorative sheet 40 from the decorative layer 50 side. The heated resin layer 60 then flows into the opening 53 of the decorative layer 50. As a result, the resin layer 60 fills the opening 53, improving the adhesion between the decorative sheet 40 and the resin layer 60. 【0086】 As described above, it is preferable to set an upper limit on the thickness of the base material 45 in order to suppress any sense of incongruity when switching between observing the image and observing the design. It is also preferable to set the above upper limit on the thickness of the base material 45 when considering the handling when manufacturing the decorative sheet 40. On the other hand, from the viewpoint of suppressing damage such as tearing of the decorative sheet 40, as described above, it is preferable to make the thickness of the base material 45 75 μm or more, more preferably 100 μm or more, and even more preferably 125 μm or more. When manufacturing the decorative laminate 35, bonding with the resin layer 60 is performed in a manner that fills the voids in the decorative layer 50 partially formed on the base material 45. In this process, it is preferable that the resin layer 60 softens more than the base material 45. If the base material 45 and the resin layer 60 are made of the same material, it is preferable to make the thickness of the base material 45 thicker than the thickness of the resin layer 60. 【0087】 When the decorative sheet 40 and the resin layer 60 are heated and pressurized facing each other, it is preferable that the thickness of the resin layer 60 be thinner than the thickness of the base material 45 so that the resin layer 60 is stably filled into the opening 53 of the decorative layer 50. By making the thickness of the resin layer 60 thinner than the thickness of the base material 45, the resin layer 60 becomes more easily deformable than the base material 45, and the resin layer 60 flows more easily into the opening 53 of the decorative layer 50. By making the thickness of the base material 45 thicker than the thickness of the resin layer 60, the decorative layer 50 is stably supported on the base material 45, and deformation of the decorative layer 50 can be suppressed. This stably promotes the flow of the resin layer 60 into the opening 53. 【0088】 The decorative laminate 35 may be deformed by forming processes such as vacuum forming, pressure forming, TOM forming, or bending prior to or in place of insert forming. These forming processes may be carried out while the decorative laminate 35 is heated and pressurized. In order to avoid fracture of the decorative laminate 35 during forming, it is preferable that the decorative laminate 35 has a certain thickness. Specifically, it is preferable that the thickness of the decorative laminate 35 be 200 μm or more, more preferably 250 μm or more, and even more preferably 300 μm or more. In order to prevent difficulty in winding the decorative laminate 35, it is preferable that the thickness of the decorative laminate 35 be 500 μm or less, more preferably 450 μm or less, and even more preferably 400 μm or less. 【0089】 Using the decorative laminate 35 described above, the decorative member 30 can be manufactured as follows. In the above description, the decorative laminate 35 is manufactured by roll-to-roll as a long sheet-like material in which multiple decorative laminates 35 are not separated. In the following description, a single-sheet decorative member 30 is manufactured using the decorative laminate 35. Unlike these examples, the decorative laminate 35 may be manufactured as a single sheet. Multiple decorative members 30 may be manufactured simultaneously or continuously without separation. 【0090】 In the examples described below, the decorative laminate 35 is pre-formed before insert molding, as shown in Figures 11 to 14. Pre-forming causes plastic deformation of the decorative laminate 35. After pre-forming, the decorative laminate 35 has a shape close to that of the target decorative member 30. In the examples shown in Figures 11 to 14, vacuum forming is performed as pre-forming. However, the method is not limited to this example, and various forming processes such as pressure forming and TOM forming may be used as pre-forming. Machining such as cutting may also be performed on the decorative laminate 35. Furthermore, insert molding may be performed without pre-forming. In addition, during insert molding, the molded part 70 may be formed and the decorative laminate 35 may be deformed. 【0091】 In this specification, "insert molding" refers to injection molding in which the workpiece, such as a decorative laminate, is housed within a cavity. Insert molding allows for the production of a product in which the injection resin and the workpiece are integrated. The workpiece may be deformed during this insert molding process. In-mold molding is not distinct from insert molding and is included within the scope of insert molding as defined herein. 【0092】 In the vacuum forming of the illustrated decorative laminate 35, as shown in Figure 11, the decorative laminate 35 is heated and softened by the heater 86 of the vacuum forming apparatus 85. The decorative laminate 35 is placed near the mold 87 of the vacuum forming apparatus 85. Next, as shown in Figure 12, the decorative laminate 35 is molded into a shape that matches the shape of the mold 87 by vacuum suction through numerous minute holes (not shown) provided in the mold 87. That is, the shape of the decorative laminate 35 conforms to the shape of the mold 87. After that, the temperature of the decorative laminate 35 is lowered and the decorative laminate 35 is solidified in the molded shape. Next, as shown in Figure 13, the decorative laminate 35 is removed from the mold 87. Then, as shown in Figure 14, unnecessary parts are removed from the decorative laminate 35 removed from the mold 87. 【0093】 Next, a decorative member 30 is manufactured using a pre-molded decorative laminate 35. First, an injection molding apparatus 90 is prepared as shown in Figure 15. The injection molding apparatus 90 has a mold 91. The mold 91 includes a first mold 91A and a second mold 91B. The first mold 91A and the second mold 91B can be separated from each other as shown in Figure 15 and can be brought close to each other as shown in Figure 16. As shown in Figure 16, a cavity 92 is formed between the first mold 91A and the second mold 91B in a closed state where the first mold 91A and the second mold 91B are in contact with each other. The mold 91 has a gate 93 leading to the cavity 92. The gate 93 is connected to a supply device for injection resin 71 (not shown). Injection resin 71 is supplied into the cavity 92 through the gate 93. The first mold 91A and the second mold 91B are heated and maintained at a high temperature by a heater (not shown). 【0094】 As shown in Figure 16, the decorative laminate 35 is housed in the cavity 92 within the mold 91. In the illustrated example, the decorative sheet 40 is in contact with the second mold 91B, and the decorative laminate 35 is positioned in the cavity 92 such that the resin layer 60 is exposed inside the cavity 92. Next, as shown in Figure 15, the molten injection resin 71 is injected into the cavity 92 through the gate 93. The injection resin 71 cools inside the cavity 92 and solidifies by welding to the decorative laminate 35. From the solidified injection resin 71, a molded part 70 is obtained that is bonded to the resin layer 60 of the decorative laminate 35. 【0095】 Preferably, the injection resin 71 constituting the molded part 70 is a polycarbonate resin, an acrylic resin such as polymethyl methacrylate, ABS (acrylonitrile butadiene styrene copolymer), or a copolymer thereof. More preferably, a polycarbonate resin or polymethyl methacrylate is used as the injection resin 71. The polycarbonate resin or polymethyl methacrylate has fluidity that adequately fills the opening 53. As an example, the melt volume-flow rate (MVR) measured under conditions of a temperature of 300°C and a load of 1.2 kgf is 6 cm 3 / 10 min or more, preferably 10 cm 3 / 10 min or more, more preferably 14 cm 3 / 10 min or more, 40 cm 3 / 10 min or less, preferably 30 cm 3 Polycarbonate resins with a flow rate of 0.5 g / 10 min or less may be used as the injection resin 71. Polymethyl methacrylate, which has a melt mass flow rate (MFR) of 0.5 g / 10 min or more, preferably 1.0 g / 10 min or more, and more preferably 1.5 g / 10 min or more, measured at a temperature of 230°C and a load of 3.8 kgf, and with a flow rate of 25 g / 10 min or less, may also be used as the injection resin 71. 【0096】 Subsequently, as shown in Figure 18, the first type 91A and the second type 91B separate from each other, and the decorative member 30, including the decorative laminate 35 and the molded part 70, is removed from the cavity 92. In this way, a decorative member 30 having a decorative sheet 40, a resin layer 60, and a molded part 70 is obtained. 【0097】 As described above, during injection molding, molten injection resin 71 is injected into the cavity 92 of the mold 91 containing the decorative laminate 35. Therefore, the decorative laminate 35 is subjected to the heat and pressure of the injection resin 71 within the sealed cavity 92. On the other hand, the decorative layer 50 of the decorative sheet 40 includes a decorative portion 51A to which a design has been applied, and a permeable portion 51B which serves as an opening 53 adjacent to the decorative portion 51A. The decorative portion 51A adjacent to the permeable portion 51B is prone to deformation such as collapsing into the permeable portion 51B. This phenomenon is referred to as pattern flow in this specification. If pattern flow occurs and the decorative portion 51A deforms locally in the area adjacent to the permeable portion 51B, the decorative layer 50 cannot achieve the expected design expression. Therefore, pattern flow can be a fatal defect in the decorative member 30. 【0098】 In contrast, according to this embodiment, the decorative laminate 35 has a resin layer 60 laminated on the decorative sheet 40. The decorative layer 50 is located between the base material 45 and the resin layer 60 in the third direction D3 where the decorative sheet 40 and the resin layer 60 are laminated. Therefore, during insert molding, direct contact between the molten injection resin 71 injected into the cavity 92 and the decorative layer 50 can be suppressed, thereby suppressing deformation of the decorative layer 50. In particular, since the resin layer 60 is filled into the opening 53 formed in the decorative layer 50, deformation of the decorative layer 50 can be effectively suppressed. As a result, pattern flow, where the decorative layer 50 moves into the opening 53 due to the heat and pressure of the injection resin 71, can be suppressed. As a result, the decorative member 30 obtained by insert molding can express the expected design. 【0099】 Furthermore, pattern flow is not limited to insert molding, but can occur in various molding processes, particularly in molding processes where an external force is applied to a heated decorative sheet 40. Specifically, this includes molding processes involving deformation, such as insert molding, vacuum forming, TOM forming, pressure forming, bending forming, and thermal lamination, where an external force such as pressure is applied while the sheet is heated to a temperature of 100°C or higher. By providing a resin layer 60 filled in the openings 53 of the decorative layer 50, pattern flow that may occur during molding processes other than insert molding can be suppressed. 【0100】 From the viewpoint of suppressing pattern flow, the resin layer 60 is required to have heat resistance that takes into account the conditions during molding processes such as insert molding in which pattern flow may occur. In this regard, according to the inventors' research results, the glass transition temperature of the resin material constituting the resin layer 60 and the glass transition temperature of the resin material constituting the adhesive layer 62 are preferably 60°C or higher, more preferably 70°C or higher, and even more preferably 80°C or higher. Furthermore, the glass transition temperature of both the resin material constituting the main body 61 and the glass transition temperature of the resin material constituting the adhesive layer 62 are preferably 60°C or higher, more preferably 70°C or higher, and even more preferably 80°C or higher. By setting a lower limit on the glass transition temperature of the resin layer 60, it is possible to suppress excessive softening of the resin layer 60 during insert molding. This makes it possible to suppress pattern flow associated with the flow of the resin layer 60 during insert molding. 【0101】 When polycarbonate with a high melting point is used as the injection resin 71, the temperature inside the cavity 92 during injection molding becomes high. Therefore, in combination with the molded part 70 made of polycarbonate, it is preferable that the glass transition temperature of the resin material constituting the resin layer 60 and the glass transition temperature of the resin material constituting the adhesive layer 62 be 80°C or higher. Furthermore, it is preferable that both the glass transition temperature of the resin material constituting the main body part 61 and the glass transition temperature of the resin material constituting the adhesive layer 62 be 80°C or higher. As the resin layer 60 that joins the molded part 70 made of injection resin 71 to the polycarbonate, it is preferable that the resin layer 60 be made of ABS (acrylonitrile butadiene styrene copolymer), and it is even more preferable to use an acrylic resin such as polymethyl methacrylate or polycarbonate. 【0102】 During insert molding, the decorative sheet 40 is also placed inside the cavity 92. Therefore, it is preferable that the base material 45 supporting the decorative layer 50 also has heat resistance that takes into account the conditions during insert molding. From the viewpoint of suppressing pattern flow, the glass transition temperature of the resin material constituting the base material 45 is preferably 80°C or higher, more preferably 90°C or higher, and even more preferably 100°C or higher. By setting a lower limit on the glass transition temperature of the base material 45, it is possible to suppress excessive softening of the base material 45 during insert molding. This makes it possible to suppress pattern flow associated with the flow of the base material 45 during insert molding. 【0103】 From the viewpoint of suppressing pattern flow, it is preferable that the resin layer 60 is precisely embedded within the opening 53 of the decorative layer 50. As shown in Figure 10, when the resin layer 60 is laminated onto the decorative sheet 40 under heated and pressurized conditions, it is preferable to impart fluidity to the resin layer 60 that takes into account the conditions of such a lamination process. Specifically, the glass transition temperature of the resin material constituting the resin layer 60 is preferably 165°C or lower, more preferably 130°C or lower, and even more preferably 110°C or lower. Furthermore, both the glass transition temperature of the resin material constituting the main body 61 and the glass transition temperature of the resin material constituting the adhesive layer 62 are preferably 160°C or lower, more preferably 130°C or lower, and even more preferably 110°C or lower. By setting an upper limit on the glass transition temperature of the resin layer 60 in this way, the fluidity of the resin layer 60 can be ensured when the resin layer 60 is laminated onto the decorative sheet 40 under heated and pressurized conditions. Therefore, the resin layer 60 can be accurately filled into the opening 53 of the decorative layer 50, and the resin layer 60 can suppress pattern flow caused by the movement of the decorative part 51A during insert molding. In addition, by setting an upper limit on the glass transition temperature of the resin layer 60, adhesion between the resin layer 60 and the molded part 70 can be ensured during insert molding. 【0104】 From the preferred range of glass transition temperatures described above, it is preferable to use vinyl chloride as the material for the base material 45. It is more preferable to use ABS (acrylonitrile butadiene styrene copolymer) or polycarbonate as the material for the base material 45, and even more preferable to use an acrylic resin such as polymethyl methacrylate. 【0105】 From the preferred range of glass transition temperatures described above, it is particularly preferable to use acrylic resin such as polymethyl methacrylate, vinyl chloride, and ABS (acrylonitrile butadiene styrene copolymer) as the material for the resin layer 60. Since acrylic resin, vinyl chloride, and ABS do not have self-adhesive properties, they can be used as the main body portion 61 of the resin layer 60. 【0106】 Furthermore, the glass transition temperature of the thermoplastic resin material constituting the resin layer 60 is preferably less than or equal to the glass transition temperature of the resin material constituting the base material 45, and more preferably less than the glass transition temperature of the resin material constituting the base material 45. In this case, when the resin layer 60 is laminated onto the decorative sheet 40 from the decorative layer 50 side, the resin layer 60 has higher fluidity than the base material 45. Therefore, the resin layer 60 can flow into the opening 53 while suppressing deformation of the base material 45 that supports the decorative portion 51A of the decorative layer 50. In other words, the resin layer 60 can be accurately embedded into the opening 53 of the decorative layer 50 while suppressing pattern flow that may occur during lamination. 【0107】 From this perspective, if the resin layer 60 is made of polycarbonate, it is preferable that the base material 45 is made of polycarbonate. 【0108】 When the resin layer 60 is made of an acrylic resin such as polymethyl methacrylate, it is preferable that the base material 45 is made of an acrylic resin such as polymethyl methacrylate, and it is more preferable that the base material 45 is made of polycarbonate. 【0109】 When the resin layer 60 is made of ABS (acrylonitrile butadiene styrene copolymer), it is preferable that the base material 45 is made of ABS (acrylonitrile butadiene styrene copolymer). When the resin layer 60 is made of ABS (acrylonitrile butadiene styrene copolymer), it is more preferable that the base material 45 is made of an acrylic resin such as polymethyl methacrylate or polycarbonate. 【0110】 When the resin layer 60 is made of vinyl chloride, it is preferable that the base material 45 is made of vinyl chloride. When the resin layer 60 is made of vinyl chloride, it is more preferable that the base material 45 is made of polycarbonate, an acrylic resin such as polymethyl methacrylate, or ABS (acrylonitrile butadiene styrene copolymer). 【0111】 The decorative laminate 35 requires high moldability during pre-molding and molding processes such as insert molding. On the other hand, when filling the openings 53 of the decorative layer 50 with the resin layer 60 by laminating the decorative sheet 40 and the resin layer 60 and heating and pressurizing them, it is necessary to suppress the softening of the decorative sheet 40. From these viewpoints, it is preferable that the base material 45 elongates by 100% or more in a tensile test conducted in a 100°C atmosphere. Furthermore, if we define the high-temperature 100% tensile force as the tensile force applied to a sample when 100% elongation occurs in a 25 mm wide sample in a tensile test in a 100°C atmosphere, then the high-temperature 100% tensile force per 100 μm thickness of the base material 45 is preferably 4 N or more, and more preferably 20 N or more. The high-temperature 100% tensile force per 100 μm thickness of the base material 45 is preferably 150 N or less, more preferably 120 N or less, and even more preferably 80 N or less. 【0112】 From the preferred range of high-temperature 100% tensile strength (N), vinyl chloride and polycarbonate are preferred as the material for the base material 45, and acrylic resins such as ABS (acrylonitrile butadiene styrene copolymer) and polymethyl methacrylate are even more preferred. 【0113】 Similarly, the resin layer 60 preferably elongates by 100% or more in a tensile test conducted in a 100°C atmosphere. The high-temperature 100% tensile force per 100 μm thickness of the resin layer 60 is preferably 2 N or more, more preferably 4 N or more, and even more preferably 10 N or more. The high-temperature 100% tensile force per 100 μm thickness of the resin layer 60 is preferably 100 N or less, and even more preferably 50 N or less. 【0114】 From a preferred range of high-temperature 100% tensile strength (N), it is preferable to use vinyl chloride and polycarbonate as the material for the resin layer 60. It is more preferable to use an acrylic resin such as ABS (acrylonitrile butadiene styrene copolymer) or polymethyl methacrylate as the material for the resin layer 60. Since vinyl chloride, ABS (acrylonitrile butadiene styrene copolymer), acrylic resin, or polycarbonate do not have self-adhesive properties, they can be used as the main body portion 61 of the resin layer 60. 【0115】 Furthermore, the 100% high-temperature tensile strength per 100 μm of thickness of the resin layer 60 is preferably less than or equal to the 100% high-temperature tensile strength per 100 μm of thickness of the base material 45, and more preferably less than the 100% high-temperature tensile strength per 100 μm of thickness of the base material 45. 【0116】 From this perspective, if the resin layer 60 is made of polycarbonate, it is preferable that the base material 45 is made of polycarbonate. 【0117】 When the resin layer 60 is made of an acrylic resin such as polymethyl methacrylate, it is preferable that the base material 45 is made of an acrylic resin such as polymethyl methacrylate, and it is more preferable that the base material 45 is made of polycarbonate. 【0118】 When the resin layer 60 is made of ABS (acrylonitrile butadiene styrene copolymer), it is preferable that the base material 45 is made of ABS (acrylonitrile butadiene styrene copolymer). When the resin layer 60 is made of ABS (acrylonitrile butadiene styrene copolymer), it is more preferable that the base material 45 is made of an acrylic resin such as polymethyl methacrylate, or polycarbonate. 【0119】 When the resin layer 60 is made of vinyl chloride, it is preferable that the base material 45 is made of vinyl chloride. When the resin layer 60 is made of vinyl chloride, it is more preferable that the base material 45 is made of polycarbonate, an acrylic resin such as polymethyl methacrylate, or ABS (acrylonitrile butadiene styrene copolymer). 【0120】 Elongation (%) is the ratio of the length the sample has elongated in the direction of the applied tensile force to the original length in the direction of the applied tensile force in the part of the sample that is elongating. Therefore, if 100% elongation occurs, the length of the 25 mm wide portion of the sample being measured will be twice as long after the tensile force is applied compared to before the tensile force was applied. Tensile force per 100 μm thickness is the value obtained by converting the actual tensile force applied to the sample to a value per 100 μm of sample thickness. If the tensile force applied to the sample is F (N) and the thickness of the sample to which the tensile force is applied is t (μm), then the tensile force per 100 μm thickness (N) is "F / (t / 100)". 【0121】 The 100% high-temperature tensile strength per 100 μm thickness is an indicator of how easily a material deforms in a heated atmosphere. Therefore, the ease of deformation during high-temperature molding processes such as injection molding and pre-molding can be evaluated using the 100% high-temperature tensile strength per 100 μm thickness. The lower the 100% high-temperature tensile strength per 100 μm thickness, the easier it is to deform. By setting an upper limit on the 100% high-temperature tensile strength per 100 μm thickness, moldability can be improved. By setting a lower limit on the 100% high-temperature tensile strength per 100 μm thickness, stability at high temperatures can be improved. 【0122】 By setting the high-temperature 100% tensile strength of the base material 45 and the resin layer 60 as described above, excessive deformation of the base material 45 is suppressed when the resin layer 60 is laminated onto the decorative sheet 40, and sufficient fluidity is provided to the resin layer 60. This suppresses the movement of the decorative layer 50 when the resin layer 60 is laminated onto the decorative sheet 40. In addition, the resin layer 60 can be stably filled into the openings 53 of the decorative layer 50. As a result, when the resin layer 60 is laminated onto the decorative sheet 40, the openings 53 of the decorative layer 50 can be filled without gaps with the resin layer 60, and pattern flow during the lamination process can be suppressed. 【0123】 By setting the high-temperature 100% tensile strength of the base material 45 and the resin layer 60 as described above, the resin layer 60 exhibits excellent moldability when performing molding processes under harsh conditions such as insert molding, or molding processes involving large deformations. Furthermore, the base material 45 can stably support the decorative layer 50 while maintaining sufficient moldability. As a result, pattern flow during the molding process can be suppressed. 【0124】 The 100% high-temperature tensile force shall be the value measured using a Tensilon universal material tester (RTF-1350: manufactured by A&D Co., Ltd.) with a mobile constant-temperature bath. A sample with a width of 25 mm and a length of approximately 150 mm is held with a chuck distance of 100 mm. The constant-temperature bath is positioned so that the sample held in the chucks is located inside the bath. The internal temperature of the constant-temperature bath is maintained at 100°C. After heating the sample in the constant-temperature bath for 60 seconds, the relative movement of the pair of chucks is started. Specifically, the first chuck is kept stationary, and the second chuck is moved at a speed of 1000 mm / min. While the pair of chucks are moving relative to each other, the sample held in the chucks continues to be heated in the constant-temperature bath. The value of the tensile force when the elongation (%) of the sample reaches 100 mm is defined as the 100% high-temperature tensile force (N). 【0125】 An example of the results of measuring the 100% tensile force (N) at high temperature using the method described above is explained. Figure 28 is a graph showing the results of tensile tests in a 100°C atmosphere for samples A to I. In the graph shown in Figure 28, the vertical axis shows the tensile force (N) applied to the sample, and the horizontal axis shows the elongation (%) of the sample. Table 1 shows the sample thickness (μm), sample material name, measured 100% tensile force (N) at high temperature, and glass transition temperature (°C) measured using the method described above for samples A to I. The material of samples A and B was polycarbonate. The material of samples C and D was polymethyl methacrylate. The material of sample E was acrylonitrile butadiene styrene copolymer. The material of samples F and G was vinyl chloride. The 100% tensile force (N) at high temperature for sample I was greater than 500N. The glass transition temperature for sample I was greater than 250°C. 【0126】 [Table 1] 【0127】 The thickness of the resin layer 60 along the third direction D3 is preferably 50 μm or more, and more preferably 75 μm or more. The thickness of the resin layer 60 along the third direction D3 is preferably 250 μm or less, and more preferably 200 μm or less. By ensuring a certain thickness or more of the resin layer 60, the decorative layer 50 can be stably protected by the resin layer 60 from the heat and pressure of the injection resin 71 during insert molding. In addition, the resin layer 60 having a certain thickness or more protects the decorative layer 50 and sufficiently suppresses the flow of the pattern of the decorative layer 50. By limiting the thickness of the resin layer 60 to a certain level or less, sufficient moldability can be given to the resin layer 60 during insert molding or pre-molding. For example, the resin layer 60 can be accurately filled into the openings 53 of the decorative layer 50. The resin layer 60 can be stably bonded to the decorative sheet 40 under heat and pressure. Furthermore, by setting an upper limit on the thickness of the resin layer 60, handling such as transportation during the manufacturing of the decorative laminate 35 can be improved. 【0128】 In the embodiment described above, the decorative laminate 35 includes a decorative sheet 40 that displays a design and a resin layer 60 that adheres to the decorative sheet 40. The decorative sheet 40 includes a decorative layer 50 that displays a design and a base material 45 laminated with the decorative layer 50. The decorative layer 50 is located between the base material 45 and the resin layer 60 in the lamination direction D3 in which the decorative sheet 40 and the resin layer 60 are laminated. An opening 53 is provided in the decorative layer 50, and the resin layer 60 is filled into the opening 53. The resin layer 60 is made of a transparent thermoplastic resin material. Furthermore, in the above-described embodiment, the method for manufacturing the decorative member 30 includes the steps of: placing the decorative laminate 35 in the cavity 92 of the mold 91; and supplying heated injection resin 71 into the cavity 92 containing the decorative laminate 35 to produce a decorative member 30 having the decorative laminate 35 and a molded part 70 joined to the decorative laminate 35. According to this embodiment, during insert molding, it is possible to suppress direct contact between the molten injection resin 71 injected into the cavity 92 and the decorative layer 50. In addition, a resin layer 60 is filled into the opening 53 provided in the decorative layer 50. Therefore, pattern flow, such as the decorative layer 50 shifting into the opening 53 due to the heat and pressure of the injection resin 71, can also be suppressed. As a result, the decorative member 30 obtained by insert molding can express the expected design. 【0129】 Although one embodiment has been described with reference to specific examples, the above-mentioned example does not limit the embodiment. The above-described embodiment can be implemented in various other examples, and various omissions, substitutions, modifications, and additions can be made without departing from its essence. 【0130】 An example of modification will be described below with reference to the drawings. In the following explanation and the drawings used therein, parts that can be configured in the same way as in the specific example described above will be given the same reference numerals as those used for the corresponding parts in the specific example described above, and redundant explanations will be omitted. 【0131】 In the specific example described above, the decorative member 30 has a decorative laminate 35 and a molded part 70. As shown in Figure 19, the decorative member 30 may have further layers in addition to the decorative laminate 35 and the molded part 70. In the example shown in Figure 19, the decorative member 30 further has a functional layer 65 laminated with the decorative laminate 35 and the molded part 70. The functional layer 65 is a layer provided with various functions in mind. Examples of various functions include hard coat function, anti-reflective function, anti-glare function, anti-static function, anti-fouling function, etc. In the illustrated example, the functional layer 65 functions as the outermost surface layer of the decorative system 10. This functional layer 65 may be a hard coat layer with scratch resistance, etc. The functional layer 65 as a hard coat layer can be formed by transfer, for example. 【0132】 In the specific example described above, the decorative laminate 35 of the decorative member 30 is located between the molded part 70 and the display device 20 in the third direction D3. That is, in the third direction D3, the decorative laminate 35 faces the display device 20 side and the molded part 70 faces the observer side. As shown in Figure 20, the decorative member 30 may be arranged in the opposite direction in the third direction D3. That is, the molded part 70 of the decorative member 30 may be located between the decorative laminate 35 and the display device 20 in the third direction D3. In the third direction D3, the molded part 70 may face the display device 20 side and the decorative laminate 35 may face the observer side. In the decorative laminate 35 shown in Figure 20, the decorative layer 50 is located between the base material 45 and the resin layer 60 in the third direction D3. The decorative sheet 40 is arranged such that the base material 45 faces the observer side and the decorative layer 50 faces the display device 20 side. In the decorative sheet 40 shown in Figure 20, the design layer 55 and the light-shielding layer 58 are laminated on the substrate 45 in this order. The light-shielding layer 58 covers the design layer 55 from the display device 20 side in the third direction D3. The observer observes the design of the decorative layer 50 through the substrate 45. 【0133】 In the specific example described above, the molded portion 70 is bonded to the resin layer 60 at a distance from the decorative sheet 40. That is, the resin layer 60 is located between the decorative sheet 40 and the molded portion 70 in the third direction D3. The example is not limited to this, and as shown in Figures 21 and 22, the molded portion 70 may be bonded to the base material 45 of the decorative sheet 40 at a distance from the resin layer 60 and the decorative layer 50. That is, the decorative layer 50 may be located between the resin layer 60 and the base material 45 in the third direction D3, and the decorative sheet 40 may be located between the resin layer 60 and the molded portion 70 in the third direction D3. 【0134】 In the example described above, the decorative sheet 40 has a base material 45 and a decorative layer 50. As shown in Figure 24, the decorative sheet 40 may further have a transparent heat seal layer 48 disposed between the base material 45 and the decorative layer 50. The heat seal layer 48 is also provided at a position facing the opening 53 and is bonded to the resin layer 60. The heat seal layer 48 improves the adhesion between the decorative sheet 40 and the resin layer 60. 【0135】 In the specific example described above, the decoration system 10 has a display device 20. The display device 20, as an example, had a light-shielding pattern layer (light-shielding panel) 24 and a surface light source device 23. The display device 20 may also have a light source 25 that projects light onto the transparent area 24a of the light-shielding pattern layer 24 and its surroundings, instead of the surface light source device 23. This light source may be a surface light source device or a light-emitting element such as a light-emitting diode. 【0136】 As shown in Figures 25 and 26, the decorative member 30 may include a light-shielding pattern layer 24. The decorative laminate 35 may include a light-shielding pattern layer 24. The decorative sheet 40 may include a light-shielding pattern layer 24. In these examples, as shown in Figures 25 and 26, the decorative system 10 may include a decorative member 30 and a light source 25 facing the decorative member 30. In the examples shown in Figures 25 and 26, the light-shielding pattern layer 24 is provided on the substrate 45. In the example shown in Figure 25, the light-shielding pattern layer 24 is located between the light source 25 and the substrate 45 in the third direction D3. In the example shown in Figure 26, the light-shielding pattern layer 24 is located between the substrate 45 and the molded part 70 in the third direction D3. For example, a resin composition containing a pigment or other dye can be applied to a film material 45A or substrate 45 to create a coating film, and the coating film can be dried or cured to form the light-shielding region 24b of the light-shielding pattern 24. The decoration system 10 shown in Figures 25 and 29 also allows the decorative member 30, decorative laminate 35, and decorative sheet 40 to transmit image light that forms the image, enabling transmitted image observation. 【0137】 In the examples shown in Figures 25 and 26, when the light-shielding pattern layer 24 is formed on the substrate 45 and the molded part 70 is provided by injection molding, if the injection resin 71 comes into direct contact with the substrate 45, it is preferable that the glass transition temperature of the substrate 45 is high. If the glass transition temperature of the substrate 45 is low, the temperature and pressure when it comes into contact with the injection resin 71 may cause distortion and deformation in the substrate 45, which may cause distortion and deformation at the edges of the light-shielding pattern layer 24, potentially making the display unclear. From this point of view, the glass transition temperature of the substrate 45 may be 120°C or higher. The material of the substrate 45 may be polycarbonate. According to these examples, the decorative member 30 can suppress deformation of the light-shielding pattern layer 24 due to heat and pressure during molding processes such as injection molding. 【0138】 In the specific example described above, the decorative member 30 is shown facing the display device 20 or light source 25, but the invention is not limited to this example. As shown in Figure 27, the decorative laminate 35 may be positioned facing the display device 20. For example, the decorative laminate 35 may be formed by a molding process involving deformation, such as vacuum forming, pressure forming, TOM forming, or bending, and then positioned facing the display device 20. As described above, the resin layer 60 is laminated with the decorative sheet 40, and the resin layer 60 is filled into the opening 53 of the decorative layer 50. Therefore, when the decorative sheet 40 is molded, the decorative layer 50 is protected by the resin layer 60, and the pattern flow of the decorative layer 50 can be suppressed. As a result, even in this decorative system 10, the decorative laminate 35 can display the expected design. 【0139】 In addition, while we have described several variations of the specific examples mentioned above, it is also possible to combine and apply multiple variations as appropriate. [Examples] 【0140】 The above-described embodiment will be explained in more detail below using examples, but the above-described embodiment is not limited to the following examples. 【0141】 Decorative components for Samples 1 to 16 were fabricated. These decorative components were manufactured by first creating a decorative laminate, then pre-forming the decorative laminate by vacuum forming, and finally performing insert molding using the pre-formed decorative laminate. The decorative laminate was created by first creating a decorative sheet, and then heat-laminating a resin layer onto the decorative sheet. 【0142】 The decorative sheets were prepared by the method described with reference to Figures 8 and 9. A common decorative layer was prepared for samples 1 to 16. The thickness of the decorative layer was approximately 5 μm. 【0143】 The decorative laminate was fabricated by thermal lamination of the decorative sheet and the resin layer by heating and pressurizing, according to the method described with reference to Figure 10. The resin layer was also filled into the openings of the decorative layer. 【0144】 Pre-forming by vacuum forming was performed by deforming the decorative laminate using the method described with reference to Figures 11 to 14. In vacuum forming, the decorative laminate was formed into a shape with both ends folded, as shown in Figure 1. The shape after vacuum forming was kept the same for samples 1 to 16. 【0145】 Insert molding was performed by supplying molten resin into a cavity containing a pre-molded decorative laminate, as described with reference to Figures 15 to 18. 【0146】 Between Samples 1 and 16, the material and thickness of the base material included in the decorative sheet were changed. Between Samples 1 and 16, the material and thickness of the resin layer included in the decorative laminate were changed. Tables 2 to 4 show the material of the base material, the thickness of the base material (μm), the material of the resin layer, and the thickness of the resin layer (μm) used in Samples 1 to 16. In Tables 2 to 4, "PC" refers to polycarbonate, "acrylic" refers to acrylic resin, and "ABS" refers to acrylonitrile butadiene styrene copolymer. 【0147】 <Evaluation 1-1: Opening filling during lamination of decorative sheet and resin layer> We evaluated whether the resin layer could be filled into the openings of the decorative layer during lamination of the decorative sheet and the resin layer. The evaluation results are shown in the Evaluation 1-1 column of Tables 2-4. For all of Samples 1-16, the resin layer could be filled into the openings of the decorative layer by adjusting processing conditions such as the amount of heat and pressure. However, the ease of processing, processing stability, and the range of applicable processing conditions differed among Samples 1-16. The number of "A"s in the Evaluation 1-1 column of Tables 2-4 indicates the degree of ease of processing, processing stability, and the range of applicable processing conditions. Samples that were easy to process, samples that could be processed stably, and samples with a wide range of applicable processing conditions have a higher number of "A"s. 【0148】 In sample 10, the high glass transition temperature (°C) of the resin layer made it more difficult for the resin layer to flow into the openings of the decorative layer compared to other samples. In sample 16, the glass transition temperature (°C) of the resin layer was significantly lower than that of the substrate, causing the resin layer to adhere locally to the roll used for thermal lamination (the first roll 81 in Figure 11). However, by adjusting the amount of heating and pressurizing, it was possible to laminate the decorative sheet and the resin layer while filling the openings of the decorative layer with the resin layer. 【0149】 In samples 12-14, the difference between the glass transition temperature (°C) of the resin layer and the glass transition temperature (°C) of the substrate was somewhat large, but adhesion of the resin layer to the roll used for thermal lamination (second roll 82 in Figure 11) was avoided. In samples 12-14, the decorative sheet and resin layer could be laminated while stably filling the openings of the decorative layer with the resin layer. In samples 1-7 and 11, the decorative sheet and resin layer could also be laminated without problems while stably filling the openings of the decorative layer with the resin layer. In samples 1-7 and 11-14, the decorative sheet and resin layer could be laminated without problems while stably filling the openings of the decorative layer with the resin layer, compared to samples 10 and 16. 【0150】 In samples 8, 9, and 15, the decorative sheet and resin layer were laminated without problems while the resin layer most stably filled the openings in the decorative layer. 【0151】 <Evaluation 1-2: Deterioration of the resin layer during lamination of decorative sheets and resin layers> The degradation of the resin layer during lamination of the decorative sheet and the resin layer was evaluated. The evaluation results are shown in the Evaluation 1-2 column of Tables 2-4. For all of Samples 1-16, the resin layer could be filled into the openings of the decorative layer while avoiding rupture of the resin layer by adjusting processing conditions such as the amount of heat and pressure. However, the ease of processing, processing stability, and the range of applicable processing conditions differed among Samples 1-16. The number of "A"s in the Evaluation 1-2 column of Tables 2-4 indicates the degree of ease of processing, processing stability, and the range of applicable processing conditions. Samples that were easy to process, samples that could be processed stably, and samples with a wide range of applicable processing conditions have a higher number of "A"s. 【0152】 In Sample 6, the thicker resin layer made it less prone to softening. However, by adjusting the heating and pressurizing levels, it was possible to laminate the decorative sheet and resin layer while filling the openings in the decorative layer with the resin layer. In Samples 1 and 14, the thinness of the resin layer resulted in unevenness on the surface of the resin layer laminated onto the decorative sheet. However, by adjusting the heating, pressurizing levels, and processing speed, it was possible to laminate the decorative sheet and resin layer while avoiding the resin layer tearing and filling the openings in the decorative layer with the resin layer. Furthermore, the unevenness on the resin layer surface became less noticeable after insert molding. 【0153】 In Sample 5, due to the thickness of the resin layer, the heating and pressurizing levels were set somewhat higher, but the decorative sheet and resin layer were able to be laminated while filling the openings of the decorative layer with the resin layer. No problems such as the resin layer tearing occurred at this time. In Samples 2, 13, and 16, due to the thinness of the resin layer, slight irregularities occurred on the surface of the resin layer laminated onto the decorative sheet. 【0154】 In samples 3, 4, 7-12, and 15, no irregularities were observed on the surface of the resin layer laminated onto the decorative member. 【0155】 <Rating 2: Vacuum forming> The processability of the decorative laminates during vacuum forming was evaluated. The evaluation results are shown in the "Evaluation 2" column of Tables 2-4. For all of Samples 1-16, the decorative laminates could be deformed by vacuum forming by adjusting processing conditions such as the amount of heat. However, the ease of processing, processing stability, and the range of applicable processing conditions differed among Samples 1-16. The number of "A"s in the "Evaluation 2" column of Tables 2-4 indicates the degree of ease of processing, processing stability, and the range of applicable processing conditions. Samples that were easy to process, samples that could be processed stably, and samples with a wide range of applicable processing conditions have a higher number of "A"s. 【0156】 In sample 16, the glass transition temperature of the resin layer was low, resulting in poor heat resistance of the resin layer. To prevent the resin layer from tearing, it became necessary to adjust the processing temperature and processing speed. 【0157】 In samples 1 and 2, the overall thickness of the decorative laminate was thin. Therefore, to prevent tearing of the decorative laminate, the processing speed was reduced somewhat during vacuum forming. 【0158】 In samples 3-7, the decorative laminates could be formed without problems at high processing temperatures. In samples 9-11, the base material had high heat resistance, allowing the decorative laminates to be formed without problems. 【0159】 For samples 8, 12-15, the resin layer exhibited excellent moldability, allowing for stable molding of the decorative laminate into the desired shape. 【0160】 <Rating 3: Insert molding> The processability of the decorative laminate during insert molding was evaluated. The evaluation results are shown in the Evaluation 3 column of Tables 2-4. For all of Samples 1-16, the molded part could be joined to the decorative laminate by insert molding while avoiding rupture of the resin layer by adjusting processing conditions such as the amount of heat and pressure. However, the ease of processing, processing stability, and the range of applicable processing conditions differed among Samples 1-16. The number of "A"s in the Evaluation 3 column of Tables 2-4 indicates the degree of ease of processing, processing stability, and the range of applicable processing conditions. Samples that were easy to process, samples that could be processed stably, and samples with a wide range of applicable processing conditions have a higher number of "A"s. 【0161】 In sample 16, the glass transition temperature of the resin layer was low, resulting in poor heat resistance of the resin layer. To prevent the resin layer from tearing, it was necessary to adjust the processing temperature, the molten resin supply rate, and the processing pressure. 【0162】 In samples 1 and 2, the resin layer was thin, resulting in a thin overall thickness of the decorative laminate. Therefore, it was necessary to reduce the processing pressure somewhat to prevent tearing of the decorative laminate. In samples 12-15, the resin layer had low heat resistance, making it prone to flow. To suppress the flow of the resin layer, it was necessary to reduce the processing pressure and temperature somewhat. 【0163】 Insert molding was successfully performed for samples 3-8 without any problems. 【0164】 In samples 9-11, the substrate exhibited high heat resistance, allowing for stable insert molding. 【0165】 [Table 2] 【0166】 [Table 3] 【0167】 [Table 4] [Explanation of symbols] 【0168】 10: Decoration system, 20: Display device, 21: Display surface, 22: Display panel, 23: Surface light source device, 24: Light-shielding pattern layer (light-shielding panel), 24a: Transmitting area, 24b: Light-shielding area, 30: Decorative member, 35: Decorative laminate, 38: Intermediate laminate, 40: Decorative sheet, 45: Substrate, 45A: Film material, 48: Heat seal layer, 50: Decorative layer, 50A: Base decorative layer, 51A: Decorative part, 51B: Transmitting part, 53: Opening, 55: Design layer, 55A: Base design layer, 58: Light-shielding layer, 58A: Base light-shielding layer, 60: Resin layer, 61: Main body, 62: Adhesive layer, 65: Functional layer, 70: Molding part, 71: Injection resin, 80: Laser irradiation device, 81: First roll, 82: Second roll, 85: Vacuum forming device, 86: Heater, 87: Mold, 90: Injection molding device, 91: Molding die, 91A: First die, 91B: Second die, 92: Cavity, 93: Gate, D1: First direction, D2: Second direction, D3: Third direction

Claims

[Claim 1] A decorative laminate that has undergone molding, It comprises a molded part made of thermoplastic resin and bonded to the decorative laminate, The decorative laminate includes a decorative sheet having a design and a resin layer laminated on the decorative sheet. The decorative sheet includes a decorative layer that displays the design and a substrate laminated with the decorative layer. The decorative layer is located between the substrate and the resin layer in the lamination direction in which the decorative sheet and the resin layer are laminated. An opening is provided in the decorative layer, and the resin layer is filled into the opening. The aforementioned resin layer comprises a transparent thermoplastic resin material. The molded portion is a decorative member located on the observer side of the decorative laminate in the lamination direction. [Claim 2] The decorative member according to claim 1, wherein the glass transition temperature of the thermoplastic resin material constituting the resin layer is 165°C or lower. [Claim 3] The decorative member according to claim 1 or 2, wherein the glass transition temperature of the thermoplastic resin material constituting the resin layer is 60°C or higher. [Claim 4] The decorative member according to any one of claims 1 to 3, wherein the thickness of the resin layer is 50 μm or more in the portion that does not overlap with the opening in the lamination direction, and 250 μm or less in the portion that overlaps with the opening in the lamination direction. [Claim 5] The decorative member according to any one of claims 1 to 4, wherein the glass transition temperature of the thermoplastic resin material constituting the resin layer is less than or equal to the glass transition temperature of the resin material constituting the substrate. [Claim 6] The decorative member according to any one of claims 1 to 5, wherein the base material is made of a transparent material. [Claim 7] The decorative member according to any one of claims 1 to 6, wherein the visible light transmittance is 5% or more and 50% or less. [Claim 8] The decorative member according to any one of claims 1 to 7, wherein the tensile force when 100% elongation occurs in the resin layer with a width of 25 mm in a tensile test at a 100°C atmosphere is 2 N or more and 150 N or less per 100 μm of thickness of the resin layer. [Claim 9] The decorative layer includes a design layer that displays the design and a light-shielding layer that is laminated with the design layer and positioned between the design layer and the substrate. The decorative member according to any one of claims 1 to 8, wherein the light transmittance of the substrate for wavelengths of 1060 nm to 1090 nm is 70% or more. [Claim 10] A decorative member according to any one of claims 1 to 9, comprising a light-shielding pattern layer laminated with the decorative layer, including a transparent region and a light-shielding region. [Claim 11] The decorative member according to any one of claims 1 to 10, wherein the resin layer is located between the decorative sheet and the molded portion in the lamination direction. [Claim 12] The decorative member described in any one of claims 1 to 11, A decoration system comprising a light source or display device facing the decorative member. [Claim 13] The resin layer is located between the substrate, the decorative layer, and the molded portion. The substrate is located between the light source or the display device and the decorative layer. The decoration system according to claim 12, wherein the thickness of the substrate is 75 μm or more and 500 μm or less. [Claim 14] The resin layer is located between the substrate and the decorative layer and the molded part. The substrate is located between the light source or the display device and the decorative layer. The decorative system according to claim 12 or 13, wherein the thickness of the substrate is greater than the thickness of the resin layer. [Claim 15] A method for manufacturing a decorative member according to any one of claims 1 to 9, The process of placing the decorative laminate into the mold cavity, A method for manufacturing a decorative member, comprising the steps of: supplying heated thermoplastic resin into a cavity containing the decorative laminate to produce a decorative member having the decorative laminate and a molded portion joined to the decorative laminate. [Claim 16] The process further comprises pre-forming and deforming the aforementioned decorative laminate, A method for manufacturing a decorative member according to claim 15, wherein the pre-molded decorative laminate is housed in the cavity. [Claim 17] The method for manufacturing a decorative member according to claim 15 or 16, further comprising the step of producing the decorative laminate by heating the decorative sheet and the film-like resin layer superimposed on the decorative sheet and pressing them toward each other. [Claim 18] Further comprising the step of manufacturing the decorative sheet, A method for manufacturing a decorative member according to any one of claims 15 to 17, comprising the steps of: forming a base decorative layer on which a design is applied on the substrate; and partially removing the base decorative layer by irradiating the base decorative layer with laser light to form the opening. [Claim 19] The step of forming the base decorative layer includes the steps of forming a base light-shielding layer having visible light-shielding properties on a substrate and forming a base design layer on which the design is applied on the base light-shielding layer, The method for manufacturing a decorative member according to claim 18, wherein in the step of forming the opening, laser light transmitted through the substrate is incident on the base light-shielding layer. [Claim 20] The method for manufacturing a decorative member according to claim 19, wherein the light transmittance of the substrate to laser light is 70% or more.

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