Contact lens product, its packaging box and detection method

Abstract

The present invention provides a contact lens product with variable transparency, its packaging box, and a detection method. [Solution] The packaging box includes a storage slot body and a sheet body connected to the storage slot body. The inner surface of the storage slot body forms a plurality of optical microstructures. Each of the optical microstructures has an aspect ratio value of 0.01 to 0.1, whereby the storage slot body has a first transparency. When at least a portion of the optical microstructures of the storage slot body contacts a preservation liquid, the corresponding portion of the storage slot body has a second transparency higher than the first transparency. Thus, by forming a plurality of optical microstructures with aspect ratio values ​​close to each other on the inner surface of the storage slot body, the optical microstructures cooperate with the preservation liquid, thereby allowing the transparency to change between the first transparency and the second transparency, and thus can be selectively presented according to different situations.

Description

[Technical field]

[0001] The present invention relates to a packaging box, and in particular to a contact lens product and its packaging box and a detection method. [Background technology]

[0002] A conventional contact lens product includes a packaging box and a contact lens placed in the packaging box, and the inner surface of the packaging box is formed with a protrusion to prevent the contact lens from sticking. However, the protrusion of the packaging box does not take into account the optical design, which is disadvantageous to the detection of the conventional contact lens product by a corresponding device (for example, the protrusion in the conventional contact lens product generates light and shadow, which affects the detection by an optical device).

[0003] Therefore, the inventor believed that it was possible to improve the above-mentioned shortcomings, and after extensive research combining the application of scientific principles, he came to propose the present invention, which is rationally designed and effectively improves the above-mentioned shortcomings. Summary of the Invention [Problem to be solved by the invention]

[0004] The present invention provides a contact lens product, its packaging box and detection method, which can effectively improve the possible shortcomings of traditional contact lens products. [Means for solving the problem]

[0005] An embodiment of the present invention discloses a method for detecting a contact lens product, which includes a preparatory step of providing a packaging box including a receiving slot body having a first transparency and a sheet body connected to the receiving slot body, a slot body detection step of performing a slot body defect detection operation on the receiving slot body using an optical detection device, a packaging step of placing a contact lens and a storage solution in the receiving slot body, and sealing the contact lens and the storage solution in the receiving slot body using a sealing layer to jointly constitute a contact lens product, and a lens detection step of performing a lens defect detection operation on the contact lens located in the receiving slot body using an optical detection device. Here, the portion of the receiving slot body that contacts with the storage solution is defined as a wet area having a second transparency higher than the first transparency.

[0006] Preferably, in the packaging step, the storage solution does not fill the receiving slot body, the contact lens product leaves an air bubble in the receiving slot body, and the portion of the receiving slot body contacted by the air bubble is defined as a dry area and has a first transparency.

[0007] Preferably, in the lens detection step, the contact lens is completely immersed in the storage solution so that the position of the contact lens corresponds to the wet area of ​​the receiving slot body.

[0008] Preferably, a plurality of optical microstructures are formed on the inner surface of the receiving slot body, and each optical microstructure has an aspect ratio value of 0.01 to 0.1.

[0009] Preferably, the packaging box is manufactured by an injection molding process, and the material of the packaging box is one selected from polymethyl methacrylate, polypropylene, polycarbonate, polystyrene, and polyethylene terephthalate.

[0010] The embodiment of the present invention further discloses a contact lens product, which includes a packaging box, a sealing layer, a contact lens, and a storage solution. The packaging box includes a receiving slot body and a sheet body connected to the receiving slot body, and a plurality of optical microstructures are formed on the inner surface of the receiving slot body, and each optical microstructure has an aspect ratio value of 0.01 to 0.1, so that the receiving slot body has a first transparency. The sealing layer seals the slot mouth of the receiving slot body, and the sealing layer and the receiving slot body together form a sealed space. The contact lens and the storage solution are located in the sealed space, and the receiving slot body defines the corresponding portion of the plurality of optical microstructures as a wet area by at least a part of the optical microstructures being immersed in the storage solution, and has a second transparency higher than the first transparency.

[0011] Preferably, the contact lens product leaves air bubbles in the sealed space, and the receiving slot defines a corresponding region as a dry area by a portion of the plurality of optical microstructures being located within the air bubbles, and has a first transparency.

[0012] Preferably, the plurality of optical microstructures are distributed over an area of ​​70% or more of the inner surface of the receiving slot body.

[0013] Preferably, any one of the optical microstructures is pyramidal, and the optical microstructures are distributed on the inner surface of the receiving slot body in succession with each other.

[0014] Preferably, the depth of the receiving slot is 3 mm to 10 mm, and the width of any one optical microstructure is 0.01 mm to 0.1 mm.

[0015] Preferably, the packaging box is a one-piece molded structure, and the material of the packaging box is one selected from polymethyl methacrylate, polypropylene, polycarbonate, polystyrene, and polyethylene terephthalate.

[0016] Preferably, at least one of the plurality of optical microstructures is recessed from an inner surface of the receiving slot body.

[0017] Preferably, at least one of the plurality of optical microstructures is formed to protrude from an inner surface of the receiving slot body.

[0018] Preferably, at least one of the plurality of optical microstructures is formed so that a portion thereof is recessed from the inner surface of the receiving slot body, and another portion thereof is formed so as to protrude from the inner surface of the receiving slot body.

[0019] The embodiment of the present invention further discloses a packaging box for contact lens products. The packaging box includes a receiving slot body and a sheet body. The receiving slot body has a plurality of optical microstructures formed on its inner surface, each optical microstructure having an aspect ratio value of 0.01 to 0.1, so that the receiving slot body has a first transparency. The sheet body is connected to the receiving slot body. Here, the receiving slot body is used such that at least a portion of the plurality of optical microstructures contacts a storage solution, so that the corresponding portion has a second transparency higher than the first transparency.

[0020] Preferably, the width of any one optical microstructure is 0.01 mm to 0.1 mm.

[0021] Preferably, any one of the optical microstructures has a pyramidal shape, and the optical microstructures are continuous with each other and distributed over an area of ​​70% or more of the inner surface of the receiving slot.

[0022] Preferably, at least one of the plurality of optical microstructures is recessed or protruded from the inner surface of the receiving slot body.

[0023] Preferably, at least one of the plurality of optical microstructures is formed so that a portion thereof is recessed from the inner surface of the receiving slot body, and another portion thereof is formed so as to protrude from the inner surface of the receiving slot body.

[0024] In general, the contact lens product detection method disclosed in the present embodiment is such that the receiving slot body can change between the first transparency and the second transparency through the cooperation with the storage solution, so that the detection method can perform the slot body detection step on the receiving slot body exhibiting the first transparency, and perform the lens detection step on the contact lens product through the receiving slot body exhibiting the second transparency, which makes it easy to perform all detections by the optical detection device.

[0025] Furthermore, in the contact lens product and its packaging box disclosed according to the embodiment of the present invention, a plurality of optical microstructures having similar aspect ratio values ​​(e.g., 0.01 to 0.1) are formed on the inner surface of the receiving slot body, whereby the receiving slot body can change between the first transparency and the second transparency according to the cooperative relationship between the plurality of optical microstructures and the storage solution, and the receiving slot body can selectively exhibit the first transparency or the second transparency according to different situations.

[0026] In order to make the features and technical contents of the present invention more clearly understood, reference is made to the following detailed description of the present invention and the accompanying drawings. However, the description and the accompanying drawings are only for explaining the present invention, and are not intended to limit the scope of the claims of the present invention. [Brief description of the drawings]

[0027] [Figure 1] 1 is a schematic perspective view of a contact lens product according to an embodiment of the present invention. [Diagram 2] 2 is a schematic perspective view of a contact lens product according to an embodiment of the present invention, viewed from another direction. FIG. [Diagram 3] FIG. 2 is a schematic cross-sectional view taken along the line III-III in FIG. [Figure 4] FIG. 4 is a schematic cross-sectional view taken along the cross-sectional line IV-IV in FIG. [Diagram 5] FIG. 2 is a schematic diagram showing an opening of the contact lens product of FIG. 1. [Figure 6] 1 is a schematic perspective view of a packaging box for a contact lens product according to an embodiment of the present invention. FIG. [Figure 7] FIG. 7 is a schematic cross-sectional view taken along the cross-sectional line VII-VII in FIG. [Figure 8] FIG. 8 is an enlarged schematic diagram of area VIII in FIG. [Figure 9] FIG. 2 is a process diagram of a method for detecting a contact lens product according to an embodiment of the present invention. [Figure 10] FIG. 10 is a schematic diagram of a slot detection step in FIG. 9 . [Figure 11] FIG. 10 is a schematic diagram of a lens detection step in FIG. 9 . DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0028] The following describes the embodiments of the "contact lens product, its packaging box, and detection method" disclosed in the present invention through specific specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention through the disclosure of this specification. The present invention can be implemented or applied through other different specific embodiments. Each detail in this specification can be modified and changed equivalently based on various aspects and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are for simple and schematic explanation only and do not show actual dimensions. The following embodiments further describe the technical matters related to the present invention, but the disclosed contents do not limit the protection scope of the present invention.

[0029] Throughout this specification, terms such as "first," "second," and "third" may be used to describe various components or signals, but it should be understood that these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another or one signal from another. Furthermore, the term "or" as used herein may include any one or combination of the associated listed items, depending on the actual situation.

[0030] 1 to 11 show one embodiment of the present invention. In this embodiment, a contact lens product 100 and a detection method thereof are disclosed. For ease of understanding, the contact lens product 100 will be first introduced below, and then the detection method will be described.

[0031] 1 to 5, the contact lens product 100 includes a packaging box 1, a sealing layer 2 attached to the packaging box 1, a storage solution 4 located within the packaging box 1, and a contact lens 3 located within the storage solution 4. It should be noted that, although the packaging box 1 is described in this embodiment in combination with the sealing layer 2, the storage solution 4, and the contact lens 3, the present invention is not limited thereto. For example, in other embodiments not shown in the drawings of the present invention, the packaging box 1 may be used (e.g., sold) alone.

[0032] In this embodiment, the packaging box 1 is preferably an integrally molded one-piece structure, the packaging box 1 is substantially transparent, and the material is one selected from polymethyl methacrylate (PMMA), polypropylene (PP), polycarbonate (PC), polystyrene (PS), and polyethylene terephthalate (PET), but the present invention is not limited thereto. For example, in other embodiments not shown in the drawings, the packaging box 1 may be constructed of a multi-piece structure. Or, the packaging box 1 may be manufactured from other polymeric materials according to design requirements.

[0033] More specifically, as shown in Fig. 4 and Fig. 6 to Fig. 8, the packaging box 1 includes a receiving slot body 11 and a sheet body 12 connected to the receiving slot body 11. Here, the sheet body 12 includes a sheet-like portion 121 surrounding the receiving slot body 11 and connected to the receiving slot body 11, a plurality of protrusions 122 connected vertically to the lower edge of the sheet-like portion 121, and a handheld portion 123 connected obliquely to one end of the sheet-like portion 121. The plurality of protrusions 122 are each located outside the receiving slot body 11, and the height of each of the protrusions 122 is smaller than the height of the receiving slot body 11. In addition, the handheld portion 123 is located at one end of the sheet-like portion 121 away from the receiving slot body 11.

[0034] Further, in this embodiment, the receiving slot body 11 includes a ring segment 111 connected to the sheet body 12, and a receiving segment 112 connected to the ring segment 111. Here, a slot opening 113 is formed at one end of the ring segment 111 connected to the sheet body 12, the receiving segment 112 is substantially hollow and hemispherical (e.g., the contour of the receiving segment 112 is slightly smaller than a hemisphere), and the spherical center of the receiving segment 112 is located outside the space surrounded by the receiving slot body 11. That is, the receiving slot body 11 has a depth D of 3 mm to 10 mm, and the depth D is smaller than the diameter of the receiving segment 112, but the present invention is not limited thereto.

[0035] From another perspective, the outer surface 11a of the receiving slot body 11 is a smooth curved surface, and a plurality of optical microstructures 11c are formed on the inner surface 11b of the receiving slot body 11, and each of the optical microstructures 11c has an aspect ratio value (H / W) of 0.01 to 0.1, so that the receiving slot body 11 has a first transparency. For example, the width W of any one of the optical microstructures 11c may be in the range of 0.01 mm to 0.1 mm, and the height H of any one of the optical microstructures 11c is in the range of 0.001 mm to 0.01 mm accordingly.

[0036] As described above, in this embodiment, the multiple optical microstructures 11c distributed on the inner surface 11b have approximately the same size and shape (e.g., any one of the optical microstructures 11c is approximately pyramidal), so the different sized microstructures formed depending on the position of different regions are not the multiple optical microstructures 11c shown in this embodiment.

[0037] Furthermore, in this embodiment, the multiple optical microstructures 11c are distributed over an area of ​​70% or more of the inner surface 11b of the accommodating slot body 11, and the multiple optical microstructures 11c are preferably distributed continuously to each other over (70% or more of) the inner surface 11b of the accommodating slot body 11, but the present invention is not limited thereto.

[0038] In this embodiment, the optical microstructures 11c may be arranged to extend from the center of the inner edge of the receiving segment 112 outward (or toward the slot opening 113) until they are distributed over an area of ​​70% or more of the inner surface 11b. That is, the optical microstructures 11c are only distributed on the inner edge of the receiving segment 112, and the optical microstructures 11c can extend to the inner edge of the receiving segment 112 and the inner edge of the ring segment 111.

[0039] In addition, the relative position of any one of the optical microstructures 11c and the inner surface 11b can be adjusted or changed according to design requirements. For example, the inner surface 11b may be one of the multiple planned surfaces P1, P2, and P3 shown in FIG. 8. That is, at least one of the multiple optical microstructures 11c is formed recessed or protruding from the inner surface 11b of the accommodating slot body 11. Alternatively, at least one of the multiple optical microstructures 11c is formed such that a part of it is recessed from the inner surface 11b of the accommodating slot body 11, and another part of it is formed protruding from the inner surface 11b of the accommodating slot body 11.

[0040] The sealing layer 2 is opaque and is attached to the sheet body 12 to seal the slot opening 113 of the receiving slot body 11, so that the sealing layer 2 and the receiving slot body 11 together enclose and form a sealed space E. Here, the contact lens 3 and the storage solution 4 are located in the sealed space E, and the contact lens product 100 leaves air bubbles B in the sealed space E (i.e., the storage solution 4 does not fill the receiving slot body 11), and at least a part of the contact lens 3 is immersed in the storage solution 4, but the present invention is not limited thereto. For example, in other embodiments not shown in the drawings of the present invention, air bubbles B may not exist in the sealed space E.

[0041] Furthermore, the receiving slot body 11 has a second transparency higher than the first transparency, since at least a part of the optical microstructures 11c is immersed in the storage liquid 4, and the corresponding portion is defined as a wet area R1. More specifically, since the receiving slot body 11 forms the optical microstructures 11c, the light passing through the receiving slot body 11 is refracted and scattered by the optical microstructures 11c. Furthermore, since the difference in refractive index between the receiving slot body 11 and the storage liquid 4 is smaller than the difference in refractive index between the receiving slot body 11 and the air, and the aspect ratio values ​​of the optical microstructures 11c are close to each other, the scattering of light passing through the wet area R1 is reduced (i.e., the wet area R1 is easy for light to pass directly), and thus the second transparency is higher than the first transparency.

[0042] As described above, in this embodiment of the contact lens product 100, a plurality of optical microstructures 11c having aspect ratio values ​​close to each other (e.g., 0.01 to 0.1) are formed on the inner surface 11b of the storage slot body 11, and the storage slot body 11 is capable of changing between the first transparency and the second transparency through the cooperative relationship between the plurality of optical microstructures 11c and the storage solution 4, thereby enabling the storage slot body 11 to selectively exhibit the first transparency or the second transparency according to different situations (e.g., different detection processes).

[0043] In addition, in order for the accommodating slot body 11 to more effectively exhibit the first transparency or the second transparency, it is preferable that any one of the optical microstructures 11c excludes a structure having a flat end, and it is preferable that multiple of the optical microstructures 11c are randomly (or irregularly) distributed on the inner surface 11b of the accommodating slot body 11.

[0044] In addition, in this embodiment of the contact lens product 100, the multiple optical microstructures 11c formed by the storage slot body 11 can prevent the contact lens 3 from sticking to the inner surface 11b of the storage slot body 11, making it easier for the user to remove the contact lens 3 from the packaging box 1.

[0045] Furthermore, the receiving slot body 11 has a part of the optical microstructures 11c located in the air bubble B, the corresponding part of which is defined as a dry area R2, and has the first transparency. In other words, the part of the inner surface 11b of the receiving slot body 11 where the storage liquid 4 (or any liquid) is not attached can exhibit the first transparency.

[0046] The above is the structure description of the contact lens product 100 in this embodiment, and the detection method S100 applied to the contact lens product 100 will be introduced below. In this embodiment, the detection method S100 includes a pre-positioning step S110, a slot body detection step S130, a packaging step S150, and a lens detection step S170 in order, but the present invention is not limited thereto. For example, in other embodiments not shown in the present invention, the detection method S100 can add other steps at appropriate times according to actual needs. Hereinafter, the above-mentioned steps S110, S130, S150, and S170 of the detection method S100 will be described in order.

[0047] In the preparatory step S110, a packaging box 1 is provided, as shown in Fig. 9 and Fig. 6. It is preferably manufactured by an injection molding process, and the structure of the packaging box 1 is shown in Fig. 6 and Fig. 7 and the corresponding contents of the specification, which will not be described in detail here. However, the structure of the packaging box 1 can be adjusted or changed according to design requirements, for example, in another embodiment not shown in the present invention, the receiving slot body 11 can change between the first transparency and the second transparency according to the cooperation relationship with the preservation liquid 4.

[0048] In the slot body detection operation S130, as shown in Fig. 9 and Fig. 10, an optical detection device 200 is used to perform a slot body defect detection operation on the accommodating slot body 11. Here, the optical detection device 200 may adopt an automated optical inspection (AOI) device in this embodiment. Furthermore, since the accommodating slot body 11 exhibits the first transparency (for example: translucency), the accommodating slot body 11 can partially refract the light passing through it, and the optical detection device 200 can detect the defect of the accommodating slot body 11 more accurately.

[0049] In the packaging step S150, as shown in Figures 9 and 4, the contact lens 3 and the storage solution 4 are placed in the storage slot body 11, and the sealing layer 2 is used to seal the contact lens 3 and the storage solution 4 in the storage slot body 11 (for example: the sealed space E), thereby jointly forming the contact lens product 100.

[0050] The portion of the receiving slot 11 that is in contact with the storage solution 4 is defined as the wet area R1 and has the second transparency higher than the first transparency. Furthermore, since the storage solution 4 does not fill the receiving slot 11, the contact lens product 100 leaves the air bubbles B in the receiving slot 11, and the portion of the receiving slot 11 that is in contact with the air bubbles B is defined as the dry area R2 and has the first transparency.

[0051] 9 and 11, in the lens detection operation S170, the optical detection device 200 is used to perform a lens defect detection operation on the contact lens 3 located in the receiving slot body 11. Since the receiving slot body 11 has the second transparency (for example: transparent), the receiving slot body 11 can transmit light almost completely, and the optical detection device 200 can detect defects in the contact lens 3 more accurately.

[0052] As described above, the storage slot body 11 detected by the detection method S100 in this embodiment can change between the first transparency and the second transparency due to a cooperative relationship with the storage liquid 4, so that the detection method S100 can perform the slot body detection step S130 for the storage slot body 11 exhibiting the first transparency, and perform the lens detection step S170 for the contact lens product 100 by the storage slot body 11 exhibiting the second transparency, making it easy to perform all detections by the optical detection equipment 200.

[0053] Furthermore, in the lens detection step S170, it is preferable that the contact lens 3 is completely immersed in the storage solution 4, so that the position of the contact lens 3 corresponds to the wet area R1 of the receiving slot body 11, and it is easy for the optical detection equipment 200 to accurately detect defects in the contact lens 3, but the present invention is not limited thereto.

[0054] [Technical Effects of the Embodiments of the Invention] As described above, the detection method disclosed in the embodiment of the present invention allows the storage slot body to change between the first transparency and the second transparency due to a cooperative relationship with the storage liquid, so that the detection method can perform the slot body detection step for the storage slot body exhibiting the first transparency, and perform the lens detection step for the contact lens product using the storage slot body exhibiting the second transparency, making it easy to perform all detections with the optical detection equipment.

[0055] In addition, in the contact lens product and its packaging box disclosed in the embodiment of the present invention, a plurality of optical microstructures having a close aspect ratio value (e.g., 0.01 to 0.1) are formed on the inner surface of the receiving slot body, so that the receiving slot body can change between the first transparency and the second transparency according to the cooperative relationship between the plurality of optical microstructures and the storage solution, and the receiving slot body selectively exhibits the first transparency or the second transparency according to different situations.

[0056] Furthermore, the contact lens product and its packaging box disclosed in the embodiments of the present invention can further improve the effect of the accommodating slot body changing between the first transparency and the second transparency by the detailed structural features of the accommodating slot body (e.g., any one of the optical microstructures is a cone-shaped body, and multiple optical microstructures are continuously distributed on the inner surface of the accommodating slot body, and the width of any one of the optical microstructures is 0.01 mm to 0.1 mm).

[0057] The above disclosure is merely a preferred embodiment of the present invention, and does not limit the scope of the claims of the present invention. Therefore, all equivalent technical modifications made based on the contents of the specification and accompanying drawings of the present invention shall be included in the scope of the claims of the present invention. [Explanation of symbols]

[0058] 100 Contact Lens Products 200 Optical detection equipment 1 packaging box 11. Storage slot body 111 Ring Segment 112 Containment Segment 113 Slot 11a External surface 11b Inside 11c Optical microstructure 12 Sheet body 121 Seat section 122 Protrusion 123 Handheld unit 2. Sealing layer 3. Contact lenses 4 Preservation solution B. Air bubbles E Closed space H Height R1 Wet Area R2 Dry area

Claims

1. a preliminary step of providing a packaging box including a receiving slot body having a first transparency and a sheet body connected to the receiving slot body; a slot body detection step of performing a slot body defect detection operation on the receiving slot body using an optical detection device; a packaging step of placing a contact lens and a storage solution within the receiving slot and sealing the contact lens and the storage solution within the receiving slot using a sealing layer to jointly constitute a contact lens product; and performing a lens defect detection operation on the contact lens located within the receiving slot using the optical detection device. A portion of the receiving slot body that is in contact with the storage solution is defined as a wet area and has a second transparency greater than the first transparency.

1. A method for detecting a contact lens product.

2. 2. The method of claim 1, wherein in the packaging step, the storage solution does not fill the receiving slot body, the contact lens product leaves air bubbles in the receiving slot body, and a portion of the receiving slot body contacted by the air bubbles is defined as a dry area and has the first transparency.

3. 3. The method for detecting a contact lens product according to claim 2, wherein in the lens detection step, the contact lens is completely immersed in the storage solution, so that the position of the contact lens corresponds to the wet area of ​​the receiving slot body.

4. 2. The method for detecting a contact lens product according to claim 1, wherein a plurality of optical microstructures are formed on the inner surface of the receiving slot body, and each of the optical microstructures has an aspect ratio value of 0.01 to 0.

1.

5. 2. The method for detecting a contact lens product according to claim 1, wherein the packaging box is manufactured by an injection molding process, and the material of the packaging box is one selected from polymethyl methacrylate, polypropylene, polycarbonate, polystyrene, and polyethylene terephthalate.

6. A contact lens product comprising a packaging box, a sealing layer, a contact lens and a storage solution, The packaging box includes a receiving slot and a sheet connected to the receiving slot, and a plurality of optical microstructures are formed on an inner surface of the receiving slot, each of the optical microstructures has an aspect ratio value of 0.01 to 0.1, and the receiving slot has a first transparency; The sealing layer seals the slot opening of the receiving slot body, and the sealing layer and the receiving slot body together form a sealed space; the contact lens and the storage solution are positioned in the sealed space, and the receiving slot has at least a portion of the plurality of optical microstructures immersed in the storage solution, the corresponding portion being defined as a wet area and having a second transparency greater than the first transparency; A contact lens product characterized by:

7. 7. The contact lens product of claim 6, wherein the contact lens product has an air bubble within the sealed space, and the receiving slot has a plurality of optical microstructures each having a corresponding portion defined as a dry area and having the first transparency.

8. The contact lens product of claim 6 , wherein the plurality of optical microstructures are distributed over an area of ​​70% or more of the inner surface of the receiving slot body.

9. The contact lens product according to claim 6, wherein any one of the optical microstructures exhibits a pyramidal shape, and a plurality of the optical microstructures are distributed on the inner surface of the receiving slot body in succession with each other.

10. 7. The contact lens product of claim 6, wherein the depth of the receiving slot is between 3 millimeters and 10 millimeters, and the width of any one of the optical microstructures is between 0.01 millimeters and 0.1 millimeters.

11. 7. The contact lens product according to claim 6, wherein the packaging box is an integrally molded one-piece structure, and the material of the packaging box is one selected from polymethyl methacrylate, polypropylene, polycarbonate, polystyrene, and polyethylene terephthalate.

12. The contact lens product of claim 6 , wherein at least one of the plurality of optical microstructures is recessed from the inner surface of the receiving slot body.

13. The contact lens product of claim 6 , wherein at least one of the plurality of optical microstructures is formed protruding from the inner surface of the receiving slot body.

14. 7. The contact lens product of claim 6, wherein at least one of the plurality of optical microstructures is formed with a portion recessed from the inner surface of the storage slot body and another portion protruding from the inner surface of the storage slot body.

15. A contact lens packaging box having a storage slot body and a sheet body, The receiving slot body has a plurality of optical microstructures formed on an inner surface thereof, each of the optical microstructures having an aspect ratio value of 0.01 to 0.1, and the receiving slot body has a first transparency; The sheet body is connected to the receiving slot body, The storage slot has a second transparency greater than the first transparency at a corresponding portion of the plurality of optical microstructures by contacting at least a portion of the plurality of optical microstructures with a storage liquid. A contact lens packaging box.

16. The contact lens packaging box of claim 15, wherein the width of any one of the optical microstructures is 0.01 millimeters to 0.1 millimeters.

17. The contact lens packaging box according to claim 15, wherein any one of the optical microstructures has a pyramidal shape, and a plurality of the optical microstructures are continuous with each other and distributed over an area of ​​70% or more of the inner surface of the receiving slot body.

18. The contact lens packaging box according to claim 15, wherein at least one of the plurality of optical microstructures is recessed or protruded from the inner surface of the receiving slot body.

19. The contact lens packaging box according to claim 15, wherein at least one of the plurality of optical microstructures is formed such that a portion of the optical microstructure is recessed from the inner surface of the storage slot body and another portion of the optical microstructure is formed such that the portion of the optical microstructure protrudes from the inner surface of the storage slot body.

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