M404106 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種霧面基板的結構， 連續延伸凹凸結構的霧面基板。 【先前技術】M404106 V. New description: [New technical field] This is a matte substrate with a structure of a matte substrate and a continuous extension of the concave-convex structure. [Prior Art]
特別是一種具有 傳統上具有多種方式可形成霧面基板，請先參閱第i 圖〜第3圖為習知霧面基板第一實施例示意圖。第一實施例 採賴刻的方式，首先於基材A1G上方塗佈多孔性顆粒材 料A2°，如第1圖所示。接著如第2圖所示，將已塗佈好多 孔性顆粒材料剔的基材㈣糾於化學藥賴中未示） 中以進行蚀刻。由於基材A1〇的表面所塗佈為多孔性顆 粒材料A20’故具有空隙’使得化學藥劑可穿透多孔性顆粒 材料A2G而接觸基材A1G，賤刻基材⑽表自，使基材 AH)表面產生多個凹凸結構A12。最後再除去多孔性齡材 料A20即可產生霧面基板八卜如第3圖所示，其巾霧面效 果係藉由基材A10表面的凹凸結構a 12所產生。 請再參閱第4圖〜第6圖為習知霧面基板第二實施例示 意圖。第二實施例同樣採用蝕刻的方式，差異處在於基板 A10上方改為塗佈遮覆材A30，且遮覆材非均勻塗佈而是 採用陣列的方式塗佈’如第4圖所示。接著如第5圖所示， 將已塗佈好遮覆材A30的基材A10浸泡於化學藥劑（圖中未 不）中，以進行蝕刻。由於基材A10的表面所塗佈為遮覆材 3 M404106 A30,可用以阻止化學藥劑接觸基材A1〇表面，故有塗佈到 遮覆材A3G的基材A1G不會被㈣，相對的基材ai〇中沒 有塗佈到遮覆材A30的區域則會被#刻。如此，當飾刻完 成後，即會在基材A1Q表面形成多個凹凸結構AG，如第6 圖所示，霧面基板A1即製造完成。 然而上述的蝕刻方式，所採用的化學藥劑會對環境造 成污染，恐會產生相關的環保議題。故有其他的霧面基板 製造方法被提ib，例如：喷砂處理。其巾，噴砂處理是將 金=石/以1^壓的方式喷向基材，使基材表面因金鋼砂的高 U里4而產生多個凹凸結構，同樣可形成霧面基板。然而， 此種噴砂處理是採用機械方式破壞基材表面，將破壞霧面 基板的材質結構，進而影響使用壽命。 故又有另—種喷霧處理的方式被提出，此種處理方式 是將顆粒物噴附於基材表面，使基材表面黏附多個顆粒 物’而達到霧面效果。^而’此種方式所黏附的顆粒物盘 基材並非-體，故容易由基封表面脫落分離，進而影響霧 面效果。 【新型内容】 有鑑於此，本創作的-目的提出一種霧面基板，其且 :連續延伸凹凸結構，該凹凸結構係一體成型地形成在該 基板表面的塗佈材料層。 本幻作的另一目的是提供—種結合結露或噴霧方式在 4 M404106 基板表面的塗佈材料層表面形成露珠，再於該塗佈材料屏 =硬化處理使之固化定型，塗佈材料層表面便形成連續 延伸的凹凸結構。 ' “本創作所提出的霧面基板結構，不需利用钮刻的化學 樂劑’故*會對環境造成污染，同時亦不會破壞基材本身 結構，故可提升霧面基板的使用壽命與可靠度。In particular, there is a conventionally formed matte substrate in various ways. Please refer to FIG. 1 to FIG. 3 for a schematic view of a first embodiment of a conventional matte substrate. First Embodiment A porous particle material A2 was first coated on the substrate A1G in the manner of the etching, as shown in Fig. 1. Next, as shown in Fig. 2, the substrate (4) which has been coated with the porous particles is etched in the chemical (not shown) for etching. Since the surface of the substrate A1 is coated with the porous particulate material A20' so as to have a void 'so that the chemical can penetrate the porous particulate material A2G to contact the substrate A1G, the substrate (10) is etched to make the substrate AH The surface produces a plurality of uneven structures A12. Finally, the porous ageing material A20 is removed to produce a matte substrate. As shown in Fig. 3, the matte effect is produced by the uneven structure a 12 on the surface of the substrate A10. Please refer to Fig. 4 to Fig. 6 again for the second embodiment of the conventional matte substrate. The second embodiment is also etched in the same manner, except that the mask A30 is applied over the substrate A10, and the mask is non-uniformly coated but coated in an array as shown in Fig. 4. Next, as shown in Fig. 5, the substrate A10 to which the masking material A30 has been applied is immersed in a chemical agent (not shown) for etching. Since the surface of the substrate A10 is coated as the covering material 3 M404106 A30, it can be used to prevent the chemical agent from contacting the surface of the substrate A1, so that the substrate A1G applied to the covering material A3G is not (four), the opposite base The area of the material ai〇 that is not applied to the covering material A30 is engraved. Thus, when the embossing is completed, a plurality of uneven structures AG are formed on the surface of the substrate A1Q, and as shown in Fig. 6, the matte substrate A1 is manufactured. However, the above-mentioned etching method, the chemical used to cause pollution to the environment, may cause related environmental issues. Therefore, other methods for manufacturing a matte substrate have been proposed, for example, sand blasting. In the towel, the blasting treatment is performed by spraying gold=stone/pressure onto the substrate, and the surface of the substrate is caused by a plurality of concave and convex structures due to the high U 4 of the gold steel sand, and the matte substrate can be formed in the same manner. However, such blasting treatment mechanically destroys the surface of the substrate, which will destroy the material structure of the matte substrate, thereby affecting the service life. Therefore, another method of spraying treatment has been proposed in which the particles are sprayed on the surface of the substrate to adhere a plurality of particles on the surface of the substrate to achieve a matte effect. ^The substrate of the particle disk adhered in this way is not a body, so it is easy to fall off from the surface of the base seal, thereby affecting the matte effect. [New content] In view of the above, the object of the present invention is to provide a matte substrate which continuously extends a concavo-convex structure which is integrally formed on a coating material layer on the surface of the substrate. Another purpose of the illusion is to provide a dew-drop or spray method to form a dew on the surface of the coating material layer on the surface of the 4 M404106 substrate, and then the coating material screen = hardening treatment to solidify the shape, the surface of the coating material layer A continuously extending relief structure is formed. 'The matte substrate structure proposed by this creation does not need to use the chemical agent of the button', so it will pollute the environment and will not damage the structure of the substrate itself, so it can improve the service life of the matte substrate. Reliability.
本創作所剌的具體技術，將藉由以下1實施例及附 呈圖式作進一步之說明。 【實施方式】 請參閱第7圖，該圖所示為本創作第一實施在基板上 形成-塗佈材料層之示意圖㈠。於此，霧面基板包含：基 材10及塗佈材料層20。塗佈材料層2〇於基材1〇的表面。 其中’基材H)的材質可為玻璃或塑膠’但本創作並不以此 為限。接著於塗佈材料層20表面形成複數個液態露珠，於 此液態露珠與塗佈材料層20分別具有不同之表面張力。 請參閱第8圖，說明形成液態露珠於塗佈材料層⑼的 -實施例。於此實施例中’採用結露的方式以形成液態露 珠。先將已塗佈好塗佈材料層20的基材1〇置放於含有水 氣之空間40中’而該含有水氣之空間4〇具有結露所需的 濕度與溫度，當具有塗佈材料層2〇的基材1〇置放於含有 水氣之空間40,且溫度低於空間4〇之露點溫度時或空間 4 〇之水氣達過飽和時，便會在塗佈材料層2 〇形成複數個液 5 M404106 •.態露珠。其中，液態露珠可為水或溶劑，但本創作並不以 此為限，此外液態露珠與塗佈材料層2〇之間可為不相、容 微溶，但本創作並不以此為限。 ❸ 於此，液態露珠形成於塗佈材料層2〇表面的方式並不 ㈣上述的結露方式，亦可採用喷霧方式，將液態露珠直 接噴灑於塗佈材料層20表面。 當多個液態露珠形成於塗佈材料層2G表面時，由於兩 癱 者的材質不同，故分別具有不同的表面張力，因此依據液 攀 態露珠與塗佈材料層2〇兩者間之表面張力差，便會讓尚未 硬化的塗佈材料層20表面產生形變，而形成多個凹凸結構。 其中’液態露珠與塗佈材料層2G兩者的相互作用力， 具有兩種1樣的實_，分料：塗佈材制20與液態露 珠相互微溶，以及塗佈材料層_表面張力小於液態露珠 的表面張力。底下分別就上述兩種態樣進行說明。 , ,請同時參閱第9圖〜第12圖，於此先說明塗佈材料層 • 露珠相互微溶時之實施例。如第9 @所示，多個液 :、路珠3G七成於塗佈材料層2{)表面，由於液態露珠％微 溶於塗佈材料層20,使得塗佈材料層2〇表面有形成液態露 珠的對應區域’因為液態露珠3〇微溶於塗佈材料層2〇 =形成凹凸結構。相對的，塗佈材料層2G表面未形成液態 路珠3〇的區域’則維持原本的形狀不變。如此，即可形成 如第9时所示的多個凹凸結構22。其中，第K)圖為第9 圖的圈示區域α的局部放大圖。 °月多閱第11圖，當塗佈材料層20表面因部分區域溶入 6 M404106 液態露珠造成濃度不均勾而形變產生多個凹凸结構^時， 此時即可將塗佈材料層20進行硬化，以固化塗佈材料層20 與表面所形成的凹凸結構22。於此，硬化塗佈材料層㈣ 方式，可為紫外光硬化或熱固硬化或濕氣硬化，作本創作 料以此為限，可依塗佈材料層2G㈣f特性，而選㈣ ^硬化方式。此外’可在硬化步驟期間，順道除去液態 2 3〇 ’或者可在硬化步驟完成後，再除去液態露珠30， 但本創作並不以此為限。 如第U圖所示，當塗佈材料層2〇硬化並除去液態露珠 3〇後，即完成本創作所稱之霧面基板！，由圖中可清楚發 上方塗佈有塗佈材料層20，且塗佈材料層20 凸結構22，藉由凹凸結構22即可達到霧面 / Z、，第12圖為第11圖中圈示區域C2的部份 狹大圖。 广同f m3 g〜第16圖’說明塗饰材 y小於液態露珠的表面張力之實施例。如第13圖所示， 30形成於塗佈材料層2G表面，由於塗佈材 張力小於液態露珠3G的表面張力，使得塗 面張力表面有形成液態露珠3G的對應區域，因為表 形成，L用而向下凹陷。相對的，塗佈材料層20表面未 即可的區域，則維持原本的形狀不變。如此， 13 _中所示的多個凹凸結構22。其中，第 14圖：第13圖中圈示區域。的部份放大圖。 I閱第15圖，當塗佈材料層20表面因表面張力而 7 M404106 七文產生多個凹凸結構22時，此時即可將塗佈材料層Μ 進行硬化，以固化塗佈材料層2G與表面所形成的凹凸結構 22。於此’硬化塗佈材料層2〇的方式，可為紫外光硬化或 熱固硬化或濕氣硬化，但本創作並不以此為限。此外，可 在硬化步驟_，㈣除去液態露珠％，或者在硬化步驟 完成後，再除去液態露珠3〇。 如第15圖所示，當塗佈材料層2()硬化並除去液態露 珠3〇後，即完成霧面基板卜㈣中可清楚發現，基材ι〇 上方塗佈有塗佈材料層2〇,且塗怖材料層2()表面具有多個 凹凸.U冓22，藉由凹凸結構22及可達_面（化)效果。其 申，第10圖為第15圖的部份放大圖。 八 由上述說明可知，本創作所提出的霧面基板，利用基 板上塗佈材料層，再於塗佈材料層上形成多個液態露珠。 藉由塗佈材料層與液態露珠兩者之間的表面張力差異之相 互作用力，4塗佈材料層與液態露;朱兩者間的濃度差異之 相互作用力’使尚未硬化的塗佈材料層表面產生形變，而 形成凹凸結構。最後硬化塗佈材料層，去除液態露珠，即 可形成具有連續延伸凹凸結構的霧面基板。 惟以上之實施例說明，僅為本創作之較佳實施例說 明，凡習於此項技術者當可依據本創作之上述實施例說明 而作其它種種之改良及變化。然而這些依據本創作實施例 所作的種種改良及變化’當仍屬於本創作之創作精神及以 下所界定之專利範圍内。 8 M4〇4l〇6 【圖式簡單說明】 第1圖係習知霧面基板第一實施例之示意圖（一）； 第2圖係習知霧面基板第一實施例之示意圖（二）； 第3圖係習知霧面基板第一實施例之示意圖（三）； 第4圖係習知霧面基板第二實施例之示意圖（一）； 第5圖係習知霧面基板第二實施例之示意圖（二）； 第6圖係習知霧面基板第二實施例之示意圖（三）； 第7圖係本創作霧面基板第一實施在基板上形成一塗佈材 料層之示意圖（一）； 第8圖係本創作霧面基板置於含有水氣之空間之示竟圖· 第9圖係本創作霧面基板第一實施之示意圖（一）； 弟10圖係顯示第9圖的圈示區域ci的局部放大圖. 第圖係本創作霧面基板第一實施之示意圖（二）； 第12圖係顯示第n圖的圈示區域C2的局部放大圖，· 第U圖係本創作霧而其妬筮二脊说—_ * — 第14圖係顯示第 第15圖係本創作身The specific techniques of the present invention will be further described by the following first embodiment and the accompanying drawings. [Embodiment] Referring to Fig. 7, there is shown a schematic view (1) of forming a coating material layer on a substrate in the first embodiment of the present invention. Here, the matte substrate includes the substrate 10 and the coating material layer 20. The coating material layer 2 is placed on the surface of the substrate 1〇. The material of 'Substrate H' can be glass or plastic', but this creation is not limited to this. A plurality of liquid dew beads are then formed on the surface of the coating material layer 20, and the liquid dew and the coating material layer 20 respectively have different surface tensions. Referring to Figure 8, an embodiment of forming a liquid dew on the coating material layer (9) will be described. In this embodiment, dew condensation is employed to form a liquid dew. First, the substrate 1 to which the coating material layer 20 has been applied is placed in a space 40 containing moisture, and the space containing water vapor has a humidity and temperature required for condensation, when having a coating material. When the substrate 1 of the layer 2 is placed in the space 40 containing moisture, and the temperature is lower than the dew point temperature of the space 4 或 or the water of the space 4 is saturated, the coating material layer 2 is formed. Multiple liquids 5 M404106 •. Dewdrops. Among them, the liquid dewdrop can be water or solvent, but the creation is not limited to this. In addition, the liquid dewdrop and the coating material layer can be incompatible and slightly soluble, but the creation is not limited thereto. . Here, the manner in which the liquid dew is formed on the surface of the coating material layer 2 is not (4) the above-described condensation method, and the liquid dew may be directly sprayed on the surface of the coating material layer 20 by a spray method. When a plurality of liquid dew drops are formed on the surface of the coating material layer 2G, since the materials of the two different materials have different surface tensions, the surface tension between the liquid dewdrop and the coating material layer 2 is determined. Poorly, the surface of the coating material layer 20 which has not been hardened is deformed to form a plurality of uneven structures. Wherein the interaction force between the liquid dew and the coating material layer 2G has two kinds of solids, the material is: the coating material 20 and the liquid dew are slightly soluble, and the coating material layer _ surface tension is less than The surface tension of liquid dew. The above two aspects are described below. Please refer to Fig. 9 to Fig. 12 at the same time. Here, the coating material layer will be described first. The embodiment in which the dewdrops are slightly soluble in each other. As shown in the ninth @@, a plurality of liquids: road beads 3G are formed on the surface of the coating material layer 2{), and since the liquid dew% is slightly soluble in the coating material layer 20, the surface of the coating material layer 2 is formed. The corresponding area of the liquid dewdrops is because the liquid dew 3 〇 is slightly soluble in the coating material layer 2 〇 = a concave-convex structure is formed. On the other hand, the area where the surface of the coating material layer 2G does not form the liquid bead 3' remains unchanged from the original shape. Thus, a plurality of uneven structures 22 as shown at the ninth time can be formed. Here, the Kth graph is a partial enlarged view of the circled area α of the ninth diagram. More than 11th, when the surface of the coating material layer 20 is dissolved in a portion of the surface of the coating material layer to cause a concentration unevenness to form a plurality of uneven structures, the coating material layer 20 can be formed at this time. It is hardened to cure the uneven structure 22 formed by the coating material layer 20 and the surface. Here, the method of hardening the coating material layer (4) may be ultraviolet light curing or thermosetting hardening or moisture hardening, and the present invention is limited thereto, and may be selected according to the characteristics of the coating material layer 2G(4)f, and the (4) ^ hardening method. Further, the liquid 2 3 〇 ' may be removed in the hardening step or may be removed after the hardening step is completed, but the present invention is not limited thereto. As shown in Fig. U, when the coating material layer 2 is hardened and the liquid dewdrop is removed 3 ,, the matte substrate referred to in the present creation is completed! It can be clearly seen from the figure that the coating material layer 20 is coated on top, and the coating material layer 20 has a convex structure 22, and the concave surface structure 22 can reach the matte surface / Z, and the 12th figure is the circle in the 11th figure. A partial view of the area C2 is shown. Guangtong f m3 g~Fig. 16 illustrates an embodiment in which the coating material y is smaller than the surface tension of the liquid dew. As shown in Fig. 13, 30 is formed on the surface of the coating material layer 2G. Since the tension of the coating material is smaller than the surface tension of the liquid dew 3G, the surface of the coating surface tension has a corresponding region forming the liquid dew 3G, because the surface is formed, L is used. It is recessed downward. On the other hand, if the surface of the coating material layer 20 is not sufficient, the original shape is maintained. Thus, a plurality of concave and convex structures 22 are shown in 13_. Among them, Figure 14: Circled area in Figure 13. Partially enlarged view. Referring to Fig. 15, when the surface of the coating material layer 20 is caused by surface tension, a plurality of concave-convex structures 22 are produced by the surface, the coating material layer 即可 can be hardened at this time to cure the coating material layer 2G and The uneven structure 22 formed on the surface. The manner of the 'hardened coating material layer 2' may be ultraviolet light curing or thermosetting hardening or moisture hardening, but the present invention is not limited thereto. Further, the liquid dewdrop % may be removed in the hardening step _, (d), or after the hardening step is completed, the liquid dewdrop 3 〇 may be removed. As shown in Fig. 15, when the coating material layer 2 () is hardened and the liquid dewdrops are removed, the matte substrate (4) is completed, and it is clearly found that the coating material layer is coated on the substrate 〇. And the surface of the coating material layer 2 () has a plurality of irregularities. U 冓 22, by the concave-convex structure 22 and the _ surface effect. Its application, Figure 10 is a partial enlarged view of Figure 15. As can be seen from the above description, the matte substrate proposed in the present invention uses a coating material layer on the substrate to form a plurality of liquid dewdrops on the coating material layer. By the interaction force of the difference in surface tension between the coating material layer and the liquid dewdrop, 4 the coating material layer and the liquid dew; the interaction force of the concentration difference between the two is 'the hardening coating material The surface of the layer is deformed to form a textured structure. Finally, the coating material layer is hardened to remove the liquid dew, so that a matte substrate having a continuously extending concavo-convex structure can be formed. However, the above embodiments are merely illustrative of the preferred embodiments of the present invention, and those skilled in the art can make various other modifications and changes as described in the above embodiments of the present invention. However, these improvements and variations in accordance with the present embodiment are still within the scope of the creative spirit of the present invention and the patents defined below. 8 M4〇4l〇6 [Simplified description of the drawings] Fig. 1 is a schematic view of a first embodiment of a conventional matte substrate (1); Fig. 2 is a schematic view of a first embodiment of a conventional matte substrate (2); Figure 3 is a schematic view of a first embodiment of a conventional matte substrate (3); Figure 4 is a schematic view of a second embodiment of a conventional matte substrate (1); Figure 5 is a second embodiment of a conventional matte substrate BRIEF DESCRIPTION OF THE DRAWINGS FIG. 6 is a schematic view showing a second embodiment of a conventional matte substrate (III); FIG. 7 is a schematic view showing the first embodiment of the present matte substrate forming a coating material layer on the substrate ( 1); Fig. 8 is a schematic diagram of the matte substrate placed in the water-containing space. Fig. 9 is a schematic diagram of the first implementation of the matte substrate of the creation (1); A partial enlarged view of the circled area ci. The first figure is a schematic view of the first implementation of the matte substrate of the present invention (2); the 12th figure shows a partial enlarged view of the circled area C2 of the nth figure, · U-picture This creation fog and its two ridges say -_ * - Figure 14 shows the 15th picture of the body
第 第 16圖係顯示第 【主要元件符號說明】 A1 A10 A12 霧面基板 基材 凹凸結構 9 M404106 A20 A30 1 10 20 22 30 40Fig. 16 shows the first part [Explanation of main component symbols] A1 A10 A12 Matte substrate Substrate Concave structure 9 M404106 A20 A30 1 10 20 22 30 40
Cl 、 C2 、 C3 、 C4 多孔性顆粒材料 遮覆材 霧面基板 基材 塗佈材料層 凹凸結構 液態露珠 含有水氣之空間 圈不區域Cl, C2, C3, C4 Porous Granular Materials Covering Materials Matte Substrate Substrate Coating Material Layer Concave Structures Liquid Dews Space Containing Moisture