五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種薄膜結構，且特別是有關於一種 具有抗菌效果之薄膜結構。 【先前技術】 在公眾的環境中，特別是學校、醫院、車站或公家機 關等處之室内公共場所，由於眾多人口聚集於此:因此容 易使得公眾場所内的玻璃門、牆壁或觸控面板等常碰觸之 處沾汙且佈滿細菌，進而導致病菌傳播，嚴重的話易會成 為病媒的溫床。 曰 目前解決的方法是採取消極被動的定期消毒或清 理’或者是透過空調系統加設抗菌濾網來抗菌。然1，上 述方式需耗費較多之人力成本與時間，且進一步地更可能 因人為消毒不完全而致使這些常被碰觸之處成為不定時之 疾病與病毒傳播媒介。 【新型内容】 本創作提供一種薄膜結構，可隨意剪裁且適於貼附於 基板上，具有較佳使用靈活度及抗菌效果。 本創作提出一種薄膜結構’適於貼附在一基板上。薄 膜結構包括一基材、一奈米材料層以及一黏著層。基材具 有彼此相對的一上表面以及一下表面。奈米材料層配置於 基材上，且位於上表面。黏著層配置於基材上，且位於下 表面，其中黏著層適於將基材貼附於基板上。 在本創作之一實施例中，上述之基材的材質包括一塑 膠材料。 在本創作之一實施例中，上述之塑膠材料包括聚對笨 二曱酸乙二酯（polyethylene terephthalate，PET)、聚丙歸 (Polypropylene，pp )、聚乙烯（p〇iyethylene，pE )或聚笨 乙烯（Polystyrene，PS)。 在本創作之一實施例中，上述之奈米材料層的材質包 括奈米二氧化鈦、奈米銀或奈米氧化銀。 在本創作之一實施例中，上述之薄膜結構更包括一隔 熱層，配置於基材與奈米材料層之間。 在本創作之一實施例中，上述之薄膜結構更包括一離 形膜，配置於奈米材料層上。 在本創作之-實施例中，上述之薄膜結構更包括一離 形膜’配置於黏著層上。 在本創作之-實施例中，上述之奈米材料層内所換雜 的一黏劑所佔之重量比例為〇.1%至45%之間。 基於上述，由於本創作之薄膜結構具有配置於基材上 的奈米材料層，當薄膜結構貼附於基板上時，可使得被貼 附的基板具有㈣的效果。此外，由於本 == 舰板的大小’因此可具有較佳的使it 活度及貼合度。 M442154 【實施方式】 圖1為本創作之一實施例之一種薄膜結構附於—基板 上的剖面示意圖。請參考圖丨，在本實施例中薄膜二構 100a適於貼附在一基板1〇上，其中基板1〇例如是玻璃 門、玻璃窗 '牆壁、塑膠殼體或金屬殼體，在此並不加以 限制。 詳細來說’薄膜結構100a包括一基材11〇、—奈米材 • 料層12〇以及一黏著層13〇。基材11〇具有彼此相對的一 上表面112以及一下表面114。奈米材料層120配置於基 材110上且位於上表面112。黏著層130配置於基材 上且位於下表面114，其中黏著層130適於將基材11〇貼 附於基板10上。 更具體來說’本實施例之基材11的材質例如是一塑 膠材料’其中塑膠材料例如是聚對苯二曱酸乙二醋 (polyethylene terephthalate，PET )、聚丙烯（p〇iypropylene， PP )、聚乙烯（polyethylene, PE )或聚苯乙烯（p〇iystyrene， ® PS)。奈米材料層i2〇的材質例如是奈米二氧化鈦、奈米 銀或奈米氧化銀。此處，奈米材料層120例如是透過滾輪 塗佈的方式而形成於基材110的上表面112上。此外，為 了增加奈米材料層120與基材11〇之間的點附力，奈米材 料層120内所摻雜的一黏劑（未繪示）所佔之重量比例必 須為0.1%至45%之間，且是透過UV光固化的方式來固化 奈米材料層120。 由於本實施例之薄膜結構100a具有配置於基材110 5 M442154 上的奈米材料層120 ’當薄膜結構l〇〇a貼附於基板10上 時，可使得被貼附的基板10具有抗菌的效果。需說明的 是，當奈米材料層120的材質選擇為奈米銀或奈米氧化銀 時’薄膜結構100a具有抗菌及殺菌的效果。然而，當奈米 材料層120的材質選擇為奈米二氧化鈦時，薄膜結構1〇〇a 可具有抗菌、殺菌及除臭的效果。此外，由於本實施例之 薄膜結構100a亦可隨意剪裁以對應基板1〇的大小，因此 可具有較佳的使用靈活度及貼合度。 圖2為本創作之另一實施例之一種薄膜結構附於一基 板上的剖面示意圖。本實施例沿用前述實施例的元件標號 與部分内容，其_採用相同的標號來表示相同或近似的元 件，並且省略了相同技術内容的說明。關於省略部分的說 明可參照前述實施例’本實施例不再重複贅述。 請參考圖2 ’本實施例的薄膜結構100b與圖1之薄膜 結構100a相似，惟二者主要差異之處在於：本實施例之薄 膜結構100b包括一隔熱層140,其中隔熱層140配置於基 材110與奈米材料層120之間》 由於本實施例之薄膜結構100b具有隔熱層140，因此 若將此薄膜結構l〇〇b貼附於基板1〇 (例如是玻璃門或玻 璃窗）時，基板10除了具有抗菌及殺菌的效果外，亦具有 隔熱的功能。此外，由於本實施例之薄膜結構l〇〇b亦可隨 意剪裁以對應基板10的大小，因此可具有較佳的使用靈活 度及貼合度。 圖3為本創作之又一實施例之一種薄膜結構的剖面示 6 M442154V. New description: [New technical field] The present invention relates to a film structure, and in particular to a film structure having an antibacterial effect. [Prior Art] In the public environment, especially in indoor public places such as schools, hospitals, stations, or public offices, many people gather here: it is easy to make glass doors, walls, or touch panels in public places. Frequently touched and contaminated with bacteria, which leads to the spread of germs, and if it is serious, it will become a hotbed of disease vectors.曰 The current solution is to adopt passive passive disinfection or cleaning, or to add antibacterial filters through air conditioning systems to antibacterial. However, the above method requires more labor costs and time, and is further more likely to cause irregularities in diseases and viral vectors because of incomplete disinfection. [New content] This creation provides a film structure that can be cut at will and is suitable for attachment to a substrate, which has better flexibility and antibacterial effect. This creation proposes a film structure 'suitable for attachment to a substrate. The film structure includes a substrate, a layer of nano material, and an adhesive layer. The substrate has an upper surface and a lower surface opposite to each other. The nano material layer is disposed on the substrate and is located on the upper surface. The adhesive layer is disposed on the substrate and on the lower surface, wherein the adhesive layer is adapted to attach the substrate to the substrate. In one embodiment of the present invention, the material of the substrate comprises a plastic material. In an embodiment of the present invention, the plastic material comprises polyethylene terephthalate (PET), polypropylene (pp), polyethylene (p〇iyethylene, pE) or polystyrene. Polystyrene (PS). In an embodiment of the present invention, the material of the nano material layer comprises nano titanium dioxide, nano silver or nano silver oxide. In an embodiment of the present invention, the film structure further includes a heat insulating layer disposed between the substrate and the nano material layer. In an embodiment of the present invention, the film structure further includes a release film disposed on the nano material layer. In the present invention, the film structure further includes a release film disposed on the adhesive layer. In the present invention, the weight ratio of the adhesive in the nano material layer is between 11% and 45%. Based on the above, since the film structure of the present invention has a nano material layer disposed on the substrate, when the film structure is attached to the substrate, the attached substrate can have the effect of (4). In addition, since this == the size of the deck, it is possible to have a better activity and fit. M442154 [Embodiment] FIG. 1 is a schematic cross-sectional view showing a film structure attached to a substrate according to an embodiment of the present invention. Referring to the figure, in the embodiment, the film structure 100a is adapted to be attached to a substrate 1 , wherein the substrate 1 is, for example, a glass door, a glass window, a wall, a plastic case or a metal case. No restrictions. In detail, the film structure 100a includes a substrate 11A, a nanomaterial layer 12, and an adhesive layer 13A. The substrate 11 has an upper surface 112 and a lower surface 114 opposite to each other. The nano material layer 120 is disposed on the substrate 110 and on the upper surface 112. The adhesive layer 130 is disposed on the substrate and on the lower surface 114, wherein the adhesive layer 130 is adapted to adhere the substrate 11 to the substrate 10. More specifically, the material of the substrate 11 of the present embodiment is, for example, a plastic material, wherein the plastic material is, for example, polyethylene terephthalate (PET) or polypropylene (p〇iypropylene, PP). , polyethylene (PE) or polystyrene (p〇iystyrene, ® PS). The material of the nano material layer i2 is, for example, nano titanium dioxide, silver silver or nano silver oxide. Here, the nano material layer 120 is formed on the upper surface 112 of the substrate 110 by, for example, roll coating. In addition, in order to increase the point adhesion between the nano material layer 120 and the substrate 11〇, an adhesive (not shown) doped in the nano material layer 120 must have a weight ratio of 0.1% to 45. The nano material layer 120 is cured between % and by UV curing. Since the film structure 100a of the present embodiment has the nano material layer 120' disposed on the substrate 110 5 M442154, when the film structure 10a is attached to the substrate 10, the attached substrate 10 can be made antibacterial. effect. It should be noted that when the material of the nano material layer 120 is selected to be nano silver or nano silver oxide, the film structure 100a has an antibacterial and bactericidal effect. However, when the material of the nano material layer 120 is selected to be nano titanium dioxide, the film structure 1〇〇a can have an antibacterial, bactericidal, and deodorizing effect. In addition, since the film structure 100a of the present embodiment can also be arbitrarily cut to correspond to the size of the substrate 1 ,, it can have better flexibility and fit. Fig. 2 is a schematic cross-sectional view showing a film structure attached to a substrate according to another embodiment of the present invention. The same reference numerals are used to designate the same or similar elements, and the description of the same technical content is omitted. The description of the omitted portions can be referred to the foregoing embodiment. The present embodiment will not be repeated. Referring to FIG. 2, the film structure 100b of the present embodiment is similar to the film structure 100a of FIG. 1, but the main difference is that the film structure 100b of the embodiment includes a heat insulation layer 140, wherein the heat insulation layer 140 is disposed. Between the substrate 110 and the nano material layer 120. Since the film structure 100b of the present embodiment has the heat insulating layer 140, if the film structure 10b is attached to the substrate 1 (for example, a glass door or glass) In addition to the antibacterial and bactericidal effects, the substrate 10 also has a heat insulating function. In addition, since the film structure 10b of the present embodiment can also be tailored to correspond to the size of the substrate 10, it can have better flexibility and fit. Figure 3 is a cross-sectional view showing a film structure of still another embodiment of the present invention. 6 M442154
意圖。本實施例沿用前述實施例的元件標號與部分内容， 其中採用相同的標號來表示相同或近似的元件，並且省略 了相同技術内容的說明。關於省略部分的說明可參照前述 實施例，本實施例不再重複贅述。請參考圖3，本實施例 之薄膜結構100c更包括一配置於奈米材料層12〇上的離形 嫉150以及一配置於黏著層160上的離形膜16〇。在薄膜 結構100c尚未貼附於基板1〇 (請參考圖j和圖2)上時' 離形膜150以及離形膜16〇可分別保護奈米材料層12〇及 黏著層160，以有效維持其材料特性。 综上所述，由於本創作之薄膜結構具有配置於基材上 的奈米材料層，當薄膜結構貼附於基板上時，可 附^板具有抗_效果。此外，由於本創作之薄膜結構 物思剪細對應基板的大小，因此可具有較佳的使用靈 活度及貼合度。intention. The same reference numerals are used to designate the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted portions, reference may be made to the foregoing embodiments, and the description of the embodiments will not be repeated. Referring to FIG. 3, the film structure 100c of the present embodiment further includes a release liner 150 disposed on the nano material layer 12 and a release film 16 disposed on the adhesive layer 160. When the film structure 100c has not been attached to the substrate 1 (refer to FIG. j and FIG. 2), the release film 150 and the release film 16 can respectively protect the nano material layer 12 and the adhesive layer 160 to effectively maintain Its material properties. In summary, since the film structure of the present invention has a layer of nano material disposed on the substrate, when the film structure is attached to the substrate, the plate can have an anti-effect. In addition, since the thin film structure of the present invention is tailored to correspond to the size of the substrate, it can have a better use flexibility and fit.
然摘作^實施_露如上，然其並非用以限定 所屬技術領域中具有通常知識者，在不脫離 圍内，當可作些許之更動與潤飾，故本 /、乾圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 施例之一種薄膜結構貼附於一基 實施例之一種薄膜結構附於一基 圖1為本創作之一實 板上的剖面示意圖。 圖2為本創作之另一 板上的剖面示意圖。 7 M442154 圖3為本創作之又一實施例之一種薄膜結構的剖面示 意圖。 【主要元件符號說明】 10 :基板 100a、100b、100c :薄膜結構 110 :基材 112 :上表面 114 :下表面 120 :奈米材料層 130 :黏著層 140 :隔熱層 150、160 :離形膜However, it is not mentioned to limit the general knowledge in the technical field. If it does not leave the enclosure, it can be used for some changes and retouching. The scope defined in the scope of application for patent application shall prevail. BRIEF DESCRIPTION OF THE DRAWINGS A film structure of an embodiment is attached to a substrate structure and attached to a substrate. Fig. 1 is a schematic cross-sectional view of a solid plate of the present invention. Figure 2 is a schematic cross-sectional view of another board of the present invention. 7 M442154 Fig. 3 is a cross-sectional view showing a film structure of still another embodiment of the present invention. [Main component symbol description] 10: Substrate 100a, 100b, 100c: Thin film structure 110: Substrate 112: Upper surface 114: Lower surface 120: Nano material layer 130: Adhesive layer 140: Thermal insulation layer 150, 160: Folded membrane