TWM291003U - Laminate with optical structure - Google Patents

Description

M291003 IV. Creation Description (1) [Technical Fields of New Type] This creation is about a laminate having an optical structure, and more specifically, a grating layer used for the effect of producing a 2D animation or a 3D stereoscopic pattern. In combination, the laminated body with optical structure of this creation and the specially processed pattern layer of the computer can be combined to produce 2D deformation and 3D stereoscopic effects. [Prior Art] Lenticular effects are usually divided into five types: three-dimensional (3D), flip, animation, morph, and zoom. For the effect of the image method, take the variation map as an example, as shown in Figure 1, firstly divide the Α image and the Β image (such as computer graphics file) into multiple striped images and then interlace them into one image (Figure 1 (A )), output the image on paper and then align it with the lenticular sheet (1 enticu 1 ar .lens sheet) as shown in Figure 1 (B), or directly align the image to the output of the lenticular sheet 1 0 1 On the back side, the eye can see the A image and the B image from different angles through the lenticular sheet 1 0 1 . However, the method of outputting the image on the paper and then laminating it with the grating sheet requires the double-sided adhesive to make the image and the grating sheet adhere to each other, and in order to produce a good effect, the strip convex mirror and the strip image must be used. It is indeed aligned. However, when using double-sided tape, it is difficult to adjust the relative position of the image picture and the grating piece, and the 0P is difficult to align. As for the method of directly aligning the image to the back side of the output of the lenticular sheet, it is generally required to use an expensive printing machine such as a film printing machine, which is usually used when the printing house prints in large quantities, and cannot be used.

Page 6 M291003 IV. Creation Instructions (2) The purpose of printing an image. [New content] In view of the above problems, the present invention aims to provide a laminate having an optical structure capable of economically and easily producing an image image having an artistic value and an aesthetically pleasing lenticular effect, so that the user can The laminate is attached to the picture produced by the laminate to obtain an image image with the artistic value and aesthetics of the lenticular effect of the convex lens, thereby enhancing the added value of the work created by the laminate. The laminate having an optical structure according to the present invention comprises: a substrate having a first surface and a second surface; and a B-grating layer disposed on the first surface of the substrate and having a plurality of 'convex lens shapes An optical structure; an adhesive layer disposed on all or a portion of a surface of the second surface of the substrate; and, a release layer disposed on the adhesive layer; wherein, along at least one side of the first surface A plurality of through holes are provided on the inner side of the distance from the edge of the laminate. These through holes divide the laminate into two parts, and the boundary formed from the edge of the laminate to the plurality of through holes is called an edge portion for aligning the strip convex mirror and the image, and the other portion is called the image portion, which is expected The location of the image you see. The method of use, for example, printing the image frame for #9 weeks to print the alignment frame, and then removing the release layer of the edge portion along the line formed by the through hole, and bending the laminate along the line formed by the through hole. Keep the edge away from the image and use a grating other than the edge

M291003 IV. Creation Instructions (3) The alignment of the layer and the image is aligned with the frame. After confirming that the image is correctly aligned as expected, the edge is pressed and fixed to the image, and then the release layer of the image is removed. Then, the laminate is slowly attached to the image from the line along the direction perpendicular to the line to avoid containing bubbles. The effect of the creation According to the creation, the laminate of the optical structure of the creation and the pattern layer specially treated by the computer can be economically and easily produced with a 2D image with artistic value and aesthetics. 3 D-dimensional convex lens phantom effect image, increasing the added value of images or portraits. φ [Embodiment] Hereinafter, the present invention will be described more specifically by way of examples, but the present invention is not limited to these embodiments. Embodiment 1 - As shown in Figs. 2(A) and (B), the constitution of the optical structure of the present invention will be described. 1 is a plastic substrate composed of a thermoplastic resin such as TPU (polyurethane) or PVC (polyvinyl chloride), having a first surface 2 and a second surface 3; 4 is a grating layer, which is subjected to hot pressing using a model having an optical structure. The first surface 2 formed on the substrate has a plurality of optical structures in a convex lens shape parallel to the long side L 1 ; 5 is an adhesive layer formed by forming a film layer using hot melt adhesive, and is disposed on the substrate. The entire surface of the two surfaces 3; • u and , 6 are release layers, which are laminated on the adhesive layer 5; wherein, along the long side L 1 of the first surface, in the laminate The edge has a distance from the inner side L 1 1 , using a punch or a circular dotted cutter,

Page 8 M291003 IV. Creation Instructions (4) A plurality of through holes 7 having a diameter of approximately equal distances of 0 5 m hi are formed to form a straight line L 2 . In use, as shown in FIG. 3, the line L 2 formed by the through holes 7 divides the laminated body 2 0 1 into two parts, the edge portion 10 and the image portion 1 1 , and the picture 8 when the image 8 is printed. The alignment frame 9 is printed on the periphery, and then the release layer of the edge portion 10 is removed along the line formed by the through hole, and the laminate is bent along the line formed by the through hole to make the edge portion 10 away from the image. The grating layer other than the edge portion 10 is aligned with the image picture 8 and the alignment frame 9 (that is, a convex mirror just includes the A and B image stripes and are parallel to each other, as shown in FIG. 4), and then confirmed. After the image is correctly aligned with φ as expected, the edge portion is pressed and fixed to the picture, and then the release layer of the image portion is removed, and then the laminate is slowly moved from the line L 2 along the direction perpendicular to the line. The image is attached to avoid entrapment of gas. The laminate is attached to the image image, and the edge portion 10 can also be removed along L 2 . - Embodiment 2 As shown in Fig. 2, except that 1 is a plastic substrate such as PET, and 4 is a grating layer, which is cured by irradiation with ultraviolet rays using a model having an optical structure, using an ultraviolet curing resin composition such as an acrylic resin. A laminate having an optical structure was obtained in the same manner as in Example 1 except that the first surface 2 of the substrate was formed. The manner of use is the same as in the first embodiment. The above embodiments are only intended to specifically describe the present invention. Any ones that are familiar with the present invention can make various changes and modifications, such as laminated grating layers, adhesive layers, and release types, without departing from the spirit and scope of the present invention. Any method such as a layer, a method of forming a through hole, or the like can be used.

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Page 10 lM291003 Schematic description of the drawings Figure 1 (A) and (B) show the method of manufacturing an image with a lenticular effect of a convex lens. Fig. 2(A) is a schematic view showing the constitution of a laminate having an optical structure of the present invention, and Fig. 2(B) is a partial top view showing the laminate of Fig. 2(A). Fig. 3 is a view showing a laminate having an optical structure and an image of the present invention. Figure 4 shows the relative position of the grating layer to the image. Description of component symbols: A : Image # : Image 1 0 1 : Grating sheet 1: Substrate 2 : First surface • 3 : Second surface 4 : Grating layer ' L1 : Long side 5 : Adhesive layer 6 : Release layer L 1 1 : inner side 7 : through hole 2 : straight line 8 : image picture 9 : alignment frame

Page 11: M291003 Simple description of the drawing 1 〇 : Edge part 1 1 : Image part 20 1 : Laminated body Ι1Ι1·Ι Page 12

Claims (1)

M291003 V. Patent Application No. 1. A laminate having an optical structure, the composition comprising: a substrate having a first surface and a second surface; a grating layer disposed on the first surface of the substrate, having a plurality of convex lenticular optical structures; an adhesive layer disposed on all or a portion of the surface of the second surface of the substrate; and a release layer disposed on the adhesive layer; wherein, along the first At least one side of the surface is provided with a plurality of through holes on the inner side of the distance from the edge of the laminate. 2. The laminate having an optical structure according to claim 1, wherein the grating layer is thermoformed on the first surface of the substrate by a mold having an optical structure. 3. The laminate having an optical structure according to the first aspect of the invention, wherein the grating layer is formed on the first surface of the substrate using a resin composition. 4. The laminate having an optical structure according to item 3 of the patent application, wherein the resin composition is an ultraviolet curable resin composition. 5. The laminate having an optical structure according to claim 1, wherein the adhesive layer is formed by forming a film layer using a hot melt adhesive. 6. The laminate having an optical structure according to claim 1, wherein the adhesive layer is formed into a film layer by using a hot melt pressure sensitive adhesive. 7. The laminate having an optical structure according to claim 1, wherein the plurality of through holes are arranged in a line. Page 13 M291003 V. Patent Application Scope 8. The laminate having an optical structure according to claim 1, wherein the plurality of through holes are arranged in a line-like optical structure parallel to the grating layer. 9. The laminate having an optical structure according to claim 1, wherein the substrate is a sheet or film of a thermoplastic resin. 10. The laminate having an optical structure according to claim 1, wherein the release layer is formed of a release film which is detachable from the adhesive layer. 11. The laminate having an optical structure according to claim 10, wherein the release film is a transparent release-treated polyethylene terephthalate film. Page 14