200935107 . 九、發明說明： 【發明所屬之技術領域】 本發明係為—種具圖樣單元光學膜板結構之 其結構，特別為-種應用於製造具圖樣單元 == 方法及其結構。 ％予犋板結構的 【先前技術】 冑告為日常生活中最頻繁接觸到的媒體資訊 #㈣張海報發送商品訊息之傳統平面廣，逐漸= :]用電子媒體傳播。而介於平面與電子媒體間的 廣告，其中包括了燈箱廣告上之彩色布幕盘擁 、+千面 字樣。上述廣告均為-種採用辅助光的方式’使脉J之= 是夜晚，都能吸人_注，㈣展示逼真效果。⑽外 的普遍性則因為絲運輸工具的興起而蓬勃 站内皆隨處可見。 促埂化綠與地鐵 0成本卻相廣°已經非常普遍，但每幅燈箱廣告的製作 成本部间達近萬几，加上廣告皆具有時效性，刊登一 須汰舊換新’導致廣告成本相當可觀。而戶外燈箱廣告 追東自於廣告畫__用。由於戶外燈箱廣告為 追求真舰和藝雜，乡__讀絲 辅助二方么為：廣告’其係· °又實際商σσ，並佐以周圍的佈置與字樣 200935107 來吸引目光，而櫥窗上字樣為了能達到透光效果，多使用壓克 力製做，因為壓克力具鬲透光度以及加工性良好等特性。但壓 克力製作過程繁瑣，且在對壓克力進行加工時，必需先使用電 腦雕刻機製作模具，再依模具造型進行字體或圖樣裁切。製作 完成之壓克力板，在黏貼至櫥窗上時也須特別注意接著劑的選 用，以避免影響壓克力本身的透光度。 除此之外，使用輔助光的廣告方式若能搭配針對短期性行 銷的節慶廣告，如：端午節、耶誕節、新年等，藉以取代現行 曬P普遍使用的平面大型海報或是立牌，將可達到更加的宣傳效 果，但由於現行使用輔助光製作的廣告，其製作成本較高以及 製作方式複雜’故有成本考量的問題。 故，如何能在有一輔助光的裝置下’提供成本低、複製容 易與可塑性佳的方式’並結合了多樣化的製作方法與透光度佳 的材料，將可改善上述缺點。200935107. IX. INSTRUCTIONS: [Technical Field] The present invention is a structure of a patterned film optical film structure, in particular, a method for manufacturing a patterned unit == method and its structure. % 犋 结构 结构 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 The advertisement between the plane and the electronic media, including the color screen on the light box advertisement, + thousand words. The above advertisements are all in a way of using auxiliary light, so that the pulse J is the night, and all can attract people _ note, (4) to display the realistic effect. (10) The generality of the outside is ubiquitous in the station because of the rise of silk transport. It is very common to promote the green and the cost of the subway 0. However, the production cost of each light box advertisement is nearly 10,000, and the advertisements are time-sensitive, and the advertisements are replaced by new ones, resulting in advertising costs. Quite considerable. And outdoor light box advertising chasing the East from advertising painting __ use. Because the outdoor light box advertisement is the pursuit of the real ship and the art, the township __ reading silk assists the two sides: the advertisement 'the system · ° and the actual business σσ, and with the surrounding arrangement and the words 200935107 to attract attention, and the window In order to achieve the light transmission effect, the words are made of acrylic, because the acrylic has the characteristics of good transparency and good workability. However, the acrylic production process is cumbersome, and when processing acrylic, it is necessary to first use a computer engraving machine to make a mold, and then perform font or pattern cutting according to the mold shape. The finished acrylic sheet must also be specially selected for adhesion when it is applied to the window to avoid affecting the transparency of the acrylic itself. In addition, if the advertising method using auxiliary light can be used with festival advertisements for short-term marketing, such as Dragon Boat Festival, Christmas Day, New Year, etc., it can replace the large-scale posters or license plates commonly used in the current Sun P. It will achieve even more publicity, but due to the current use of auxiliary light production ads, the production cost is high and the production method is complicated, so there are cost considerations. Therefore, how to provide a low cost, easy to copy and plasticity method under a device with auxiliary light, combined with a variety of manufacturing methods and materials with good transparency, will improve the above disadvantages.
【發明内容】 本發明係為一種具圖樣單元之光學膜板結構之製造方法 及其結構。其中製造方法係提供一微結構母模及一透明基版， 再將可固化接著劑塗覆於透明基板與微結構母模之間，並藉由 微結構母模壓鑄可固化接著劑’使其形成微結構，再局部固化 可固化接著劑，以成型圖樣單元。藉由圖樣單元上之微結構， 可調制入射光之路徑’以達到集光與均光之效果，使得光線呈 現更多樣化。 為達上述目的，本發明提供一種具圖樣單元之光學膜板結 6 200935107 構之製造方法，其包括下列步驟：提供〜 基板，其帽結構母模具有—㈣構微、、，。構賴及一透明 附著於透明基板;模造一圖樣可固化接著劑 固化接著劑而形成之；以及成型圖樣單元，=構母模壓鑄可 化接著劑，並去除未固化之可固化接著#卜、係局部固化可固 結構為==明又提供一種具圖樣單元之光學膜板 某板之表且圖樣單1古以及―圖樣單元，其設置於透明 基板之表® S圖樣单疋具有一微結構 化接著劑固化而成。 微'、、。構係由一可固 藉由本發明的實施’至少可達到下列進 -：單元:微結構可用以調制光通過路經，以達到集光與 均光之效果，使得光線呈現更多樣化。 二、^樣單元之光學模板其製作與複製成本較低廉，且容易 置換不同内容而使用之。 三、 透明基板已具有背膠’不用擔㈣貼時會影響透光度。SUMMARY OF THE INVENTION The present invention is a method of fabricating an optical film structure having a pattern unit and a structure thereof. The manufacturing method provides a microstructure master mold and a transparent substrate, and then applies a curable adhesive between the transparent substrate and the microstructure master mold, and die-casts the adhesive by the microstructure master mold. A microstructure is formed and the curable adhesive is partially cured to form a pattern unit. By the microstructure on the pattern unit, the path of incident light can be modulated to achieve the effect of collecting and averaging, making the light more diverse. In order to achieve the above object, the present invention provides a method for fabricating an optical film panel structure having a pattern unit, which comprises the steps of: providing a substrate having a structure of a (4) structure. And a transparent adhesion to the transparent substrate; molding a pattern curable adhesive to cure the adhesive; and forming the pattern unit, = master molding die-casting adhesive, and removing the uncured curable adhesive The partially cured solid structure is a table of an optical film plate with a pattern unit and a single sheet and a pattern unit, which are arranged on the transparent substrate, the surface of the transparent substrate has a microstructure. The adhesive is cured. micro',,. The configuration can be at least achieved by the implementation of the present invention. - The unit: the microstructure can be used to modulate the passage of light through the path to achieve the effect of collecting and averaging, so that the light is more diverse. Second, the optical template of the sample unit is cheaper to manufacture and copy, and is easy to replace with different contents. Third, the transparent substrate already has a backing ‘will not affect the transmittance when it is not used.
四、 製作圖樣<更多樣化，除可用電腦構圖之外，並同時容許 以點光源繪製任意圖形。 、為了使任何熟習相關技藝者了解本發明之技術内容並據 、實也，且根據本說明書所揭露之内容、申請專利範圍及圖 式’任何熟習相關技藝者可輕易地理解本發明相關之目的及優 點因此將在實施方式中詳細敘述本發明之詳細特徵以及優 點0 【實施方式】 7Fourth, the production of the pattern < more diverse, in addition to the computer composition, and at the same time allow the drawing of arbitrary graphics with point light source. In order to make the technical content of the present invention known to those skilled in the art, and according to the disclosure, the scope of the patent application, and the drawings, the skilled person can easily understand the related objects of the present invention. And the advantages and advantages of the present invention will be described in detail in the embodiments. [Embodiment] 7
200935107 第1圖係為本發明之一種具圖樣單元之光學膜板結構之製 造方法實施例流程圖。第2圖係為本發明之一種具圖樣單元之 光學膜板結構之製造方法實施例圖。第3圖係為本發明之一種 成型圖樣單元之方法實施例流程圖。第4圖係為本發明之一種 具圖樣單元之光學膜板結構實施例一。第5圖係為本發明之一 種具圖樣單元之光學膜板結構實施例二。 <具圖樣單元60光學膜板結構之製造方法實施例> 如第1圖所示，本實施例係為一種具圖樣單元60之光學 膜板結構之製造方法，包括下列步驟：提供一微結構母模及一 透明基板S10 ;使一可固化接著劑附著於透明基板S20 ;模造 一圖樣單元S30 ;以及成型圖樣單元S40。 提供一微結構母模及一透明基板S10 :如第2圖所示，微 結構母模10之材質係可以為一金屬材質或一透明材質，且微 結構母模10具有一微結構表面11，其微結構表面11可以為一 規則微結構表面11或一不規則微結構表面11。微結構母模10 上之微結構表面11將用以壓鑄可固化接著劑20而形成之，藉 形成之微結構61得以調制入射光路徑，達到集光與均光效果， 使得光線呈現更多樣化。 透明基板30之材質係可以為一聚苯乙烯（PS)材質、一聚 乙烯（PE)材質、一聚乙烯對苯二曱酸酯（PET)材質、或一聚碳 酸酯（PC)材質等，但不以此為限。透明基板30是用以當作圖 樣單元60之基板，其設計為透明之目的為讓光線可由背後透 光或是由側邊導光，使得光線可以完全傳遞至圖樣單元60。 8 200935107 透明基板30可以具有〆背膠’用以幫助黏貼於廣告燈箱 或玻璃櫥窗前方，此背膠設計將可使得透明基板30更便於女 裝。且背膠可設計為高透光度’不僅不會影響輔助光的穿透 度，並可有效解決因背膠而造成透光度降低之問題。 使一可固化接著劑附著於透明基板S20 :有關於町固化接 著劑20附著於微結構母模10與透明基板30間之方式至少有 兩種。第一種如第2圖所示，係將可固化接著劑20直接塗覆 於透明基板30上，可固化接著劑20在固化之後將會緊密附著 於透明基板30表面上。 另一種為將可固化接著劑20塗覆於微結構母模10上’再 將透明基板30與微結構母模1〇結合’待固化完成之後再對微 結構母模10進行脫模。 可固化接著劑20未固化前為可任意變形之膠狀或膏狀’ 在經過光或熱等作用之後，可固化接著劑20會產生固化反應， |附著於塗覆表面上。又依固化反應的方式不同，可固化接著 劑20可以為一紫外光接著劑或一熱固性接著劑。 模造一圖樣早元S30.如第2圖所示，尚未固化之可固化 接著劑20經由微結構母模10壓鑄之後，可固化接著劑20可 依微結構母膜10上的規則或不規則微結構表面11形成微結構 61。而此處壓鑄形成之微結構61，用以幫助圖樣單元6〇調制 入射光路徑，達到集光與均光效果，使得光線呈現更多樣化。 成型圖樣單元S40 :有關於成形圖樣單元6〇之方法如第3 圖所示，包括下列步驟··局部固化可固化接著劑;以及除 去未固化之可固化接著劑S42。 9 200935107 )丄1)/ 劑 局部固化可固化接著劑S41 :有關於局部固化。古 20之方式，包括下列兩種：點狀照射固化ς/Μι可固化接著 照射固化S412。 卸狀 點狀照射固化S411 .如第2圖所示，葬士 精田發射器5〇絡如 一紫外光點光源或熱點熱源，由點狀照射所照射 b 射 著劑或熱固性接著劑之局部而成型之，成型之圖樣可、、光接 製或是任意圖开多。 ，°、手綠 面狀照射固化S412:如第2圖所示，為將正片或負 遮片40言史置於透明基板30上，再藉由發射_ 5q ^射^空 光面光源，由紫外光面光源自正片或負片鏤空遮片4〇 、外 射固化紫外錢著劑之局部而成型之，成型之圖樣單元上= 因使用是正片或是負片鏤空遮片4G而有變化。使用正办 遮片40時，將會使得透光之後顯示出圖樣單元6〇。若使2 片鏤空遮片40時，將會使得透光之後不顯示出圖樣單元6〇。、 又如第2圖所示’可以將正片或負片隔熱鏤* ° v工鄉月40設 裏於遂明基板30上’再藉由發射器50發射一熱源，由熱源 炎片或負片隔熱鏤空遮片40上方照射固化熱固性接著舞 部而成裂之，成型之圖樣單元6G將因使用是正片或是負^ 熱鏔突遮片40而有變化。使用正片隔熱鏤空遮片4〇時，將會 伏得遂光之後顯示出圖樣單元60°若使用負片隔熱鏤空遮片 4〇時，將會使得透光之後不顯示出圖樣單元60。 除女未固化之可固化接著劑S42 :清除未固化之可固化接 著刻2〇之後’存留下的已固化可固化接著劑20 ’即是具圖樣 6〇之光學模板結構。 10 200935107 藉由本方法實施例之實施，使用者可藉由本方法實施β 到具圖樣單元60之光學模板結構，將可提昇製作圖樣的幽: 性，以及降低製作與複製的成本，光學膜板上的微結構200935107 Fig. 1 is a flow chart showing an embodiment of a method for manufacturing an optical film structure having a pattern unit according to the present invention. Fig. 2 is a view showing an embodiment of a method of manufacturing an optical film structure having a pattern unit of the present invention. Figure 3 is a flow chart of an embodiment of a method of forming a pattern unit of the present invention. Fig. 4 is a first embodiment of an optical film structure having a pattern unit of the present invention. Fig. 5 is a second embodiment of an optical film structure having a pattern unit according to the present invention. <Method of Manufacturing Optical Film Plate Structure of Patterning Unit 60> As shown in Fig. 1, the present embodiment is a method of manufacturing an optical film structure having a pattern unit 60, comprising the following steps: providing a micro a structural master and a transparent substrate S10; attaching a curable adhesive to the transparent substrate S20; molding a pattern unit S30; and molding the pattern unit S40. A microstructure master and a transparent substrate S10 are provided. As shown in FIG. 2, the material of the microstructure master 10 may be a metal material or a transparent material, and the microstructure master 10 has a microstructure surface 11. The microstructured surface 11 can be a regular microstructured surface 11 or an irregular microstructured surface 11. The microstructured surface 11 on the microstructured master 10 will be formed by die-casting the curable adhesive 20, and the microstructure 61 formed can modulate the incident light path to achieve a light collecting and homogenizing effect, so that the light is more varied. Chemical. The material of the transparent substrate 30 may be a polystyrene (PS) material, a polyethylene (PE) material, a polyethylene terephthalate (PET) material, or a polycarbonate (PC) material. But not limited to this. The transparent substrate 30 is used as a substrate for the pattern unit 60, and is designed to be transparent so that light can be transmitted through the back or guided by the side so that light can be completely transmitted to the pattern unit 60. 8 200935107 The transparent substrate 30 may have a backing glue 'to help adhere to the front of the advertising light box or the glass window. This adhesive design will make the transparent substrate 30 more convenient for women's wear. Moreover, the adhesive can be designed to have high transmittance, which not only does not affect the transmittance of the auxiliary light, but also effectively solves the problem of lowering the transmittance due to the backing. Adhesion of a curable adhesive to the transparent substrate S20 is at least two types in which the curing adhesive 20 is adhered between the microstructure master 10 and the transparent substrate 30. The first type, as shown in Fig. 2, directly coats the curable adhesive 20 on the transparent substrate 30, and the curable adhesive 20 will adhere to the surface of the transparent substrate 30 after curing. The other is to apply the curable adhesive 20 to the microstructure master 10' and then bond the transparent substrate 30 to the microstructure master 1'. After the completion of the curing, the microstructure master 10 is demolded. The curable adhesive 20 is an optionally deformable gel or paste before uncured. After the action of light or heat, the curable adhesive 20 produces a curing reaction, and adheres to the coated surface. Further, depending on the manner of the curing reaction, the curable adhesive 20 may be an ultraviolet light adhesive or a thermosetting adhesive. Molding a pattern early S30. As shown in Fig. 2, after the uncured curable adhesive 20 is die cast via the microstructure master 10, the curable adhesive 20 can be irregular or irregular according to the microstructured master film 10. The structural surface 11 forms a microstructure 61. Here, the microstructure 61 formed by die casting is used to help the pattern unit 6 modulate the incident light path to achieve a light collecting and homogenizing effect, so that the light is more diverse. The molding pattern unit S40: the method relating to the forming pattern unit 6 is as shown in Fig. 3, and includes the following steps: a partially curing curable adhesive; and removing the uncured curable adhesive S42. 9 200935107 ) 丄 1) / Agent Partially cured curable adhesive S41: There is partial curing. The method of the ancient 20 includes the following two types: spot-shaped irradiation curing ς/Μι can be cured and then irradiated to cure S412. Unloading spot illumination cures S411. As shown in Fig. 2, the funeral field emitter 5 is an ultraviolet spot light source or a hot spot heat source, which is irradiated by spot irradiation or a part of a thermosetting adhesive. Molded, molded patterns can be, optical connection or any picture open. , °, hand green surface illumination curing S412: as shown in Fig. 2, in order to place the positive or negative mask 40 on the transparent substrate 30, and then by emitting _ 5q ^ shot empty surface light source, by The ultraviolet light source is formed from the positive film or the negative film hollow mask 4 〇, and the external lens solidified ultraviolet money agent is formed, and the formed pattern unit is changed according to the use of the positive film or the negative film hollow cover 4G. When the mask 40 is being used, the pattern unit 6 is displayed after light transmission. If two pieces of hollow mask 40 are made, the pattern unit 6〇 will not be displayed after light transmission. And as shown in Fig. 2, 'the positive or negative film can be insulated 镂* ° v, the township 40 is set on the 基板明 substrate 30' and then a heat source is emitted by the emitter 50, separated by a heat source film or a negative film. The thermal hollowing of the heat-dissipating mask 40 is cured and then the dance is split, and the formed pattern unit 6G will be changed due to the use of a positive film or a negative heat-collecting mask 40. When the positive insulation is used to stencil the mask 4 ,, the pattern unit 60 will be displayed after the fading of the light. If the negative sheet is used to vent the mask 4 ,, the pattern unit 60 will not be displayed after the light transmission. In addition to the female uncured curable adhesive S42: the cured uncured adhesive 20 apos remaining after the uncured uncured squeegee is removed is the patterned optical stencil structure. 10 200935107 By implementing the embodiment of the method, the user can implement the optical template structure of the β-to-pattern unit 60 by the method, which can improve the quietness of the production pattern and reduce the cost of fabrication and reproduction. Microstructure
可進一步調制光通過路徑，達到集光與均光效果，進一步控制 光線分布的多樣化。 I <具圖樣單元60之光學膜板結構實施例> 如第4圖與第5圖所示，本實施例係為一種具圖樣單元6〇 之光學膜板結構，其可依照具圖樣單元6〇光學膜板結構之製 造方法實施例加以製作，其包括：一透明基板30;以及一圖樣 單元60。 透明基板30,其材質係可以為一聚苯乙烯材質、一聚乙烯 材質、聚乙埽對笨二甲酸酯材質、或一聚碳酸酯材質，但不 以此為限。透明基板30被計成透明之目的為讓光線可由背後 透光或疋由側邊導光，讓光線通過並完全傳遞至圖樣單元6〇， f)且透明基板30可以具有一高透光度之背膠，可使得安裝更為 _便利。 圖樣單疋60，其係設置於透明基板30之表面，並具有一 由可固化接著劑2〇固化而成之微結構61’此微結構61可為規 則微結構或是不規則微結構。又可固化接著劑20可以為紫外 光接著劑或熱固性接著劑。it炅圖樣單元60可以為一可透光 圖樣單元60。當光線透過圖樣單元6〇時，使得原本同一道光 束的入射光將因圖樣單元60上微結構61而改變，進而讓折射 角度產生變化，藉以調制光路猥，達到集先與均光效果，使得 200935107 光線呈現更多樣化。 如第4圖所示為一種使用正片鏤空式圖樣單元60之光學 膜板結構，其係將鏤空遮片40設計為正片方式，圖樣單元60 即是局部固化之形狀。又如第5圖所示為一種使用負片鏤空式 圖樣單元60，其係將鏤空遮片40設計為負片方式，圖樣單元 60即是未局部固化之形狀。 惟上述各實施例係用以說明本發明之特點，其目的在使熟 習該技術者能瞭解本發明之内容並據以實施，而非限定本發明 #之專利範圍，故凡其他未脫離本發明所揭示之精神而完成之等 效修飾或修改，仍應包含在以下所述之申請專利範圍中。 【圖式簡單說明】 第1圖係為本發明之一種具圖樣單元之光學膜板結構之製造方 法實施例流程圖。 第2圖係為本發明之一種具圖樣單元之光學膜板結構之製造方 法實施例圖。 第3圖係為本發明之一種成型圖樣單元之方法實施例流程圖。 第4圖係為本發明一種具圖樣單元之光學膜板結構實施例一。 第5圖係為本發明一種具圖樣單元之光學膜板結構實施例二。 【主要元件符號說明】 10 ........微結構母模 11 ........微結構表面 12 200935107 20........可固化接著劑 30........透明基板 40........鏤空遮片 50........發射器 60 ........圖樣單元 61 ........微結構The light passing path can be further modulated to achieve the light collecting and homogenizing effects, and further control the diversification of the light distribution. I < Optical film structure example of the pattern unit 60> As shown in Figs. 4 and 5, the present embodiment is an optical film structure having a pattern unit 6〇, which can be in accordance with the pattern unit A manufacturing method embodiment of a 6-inch optical film structure is fabricated, comprising: a transparent substrate 30; and a pattern unit 60. The transparent substrate 30 may be made of a polystyrene material, a polyethylene material, a polyethylene terephthalate material, or a polycarbonate material, but is not limited thereto. The transparent substrate 30 is designed to be transparent so that light can be transmitted from the back or light guided by the side, allowing light to pass through and completely transmitted to the pattern unit 6〇, f) and the transparent substrate 30 can have a high transmittance. The adhesive can make the installation more convenient. The pattern unit 60 is disposed on the surface of the transparent substrate 30 and has a microstructure 61' which is cured by a curable adhesive 2'. The microstructure 61 may be a regular microstructure or an irregular microstructure. The curable adhesive 20 can be an ultraviolet light adhesive or a thermosetting adhesive. The it pattern unit 60 can be a light transmissive pattern unit 60. When the light passes through the pattern unit 6〇, the incident light of the same beam will be changed by the microstructure 61 on the pattern unit 60, and the angle of refraction will be changed, thereby modulating the optical path to achieve the first and uniform light effects. 200935107 The light is more diverse. As shown in Fig. 4, an optical film structure using a positive-stencil pattern unit 60 is designed in a positive film manner, and the pattern unit 60 is a partially solidified shape. Further, as shown in Fig. 5, a negative film hollow pattern unit 60 is used which designs the hollow mask 40 as a negative film, and the pattern unit 60 is a shape which is not partially cured. The embodiments are described to illustrate the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the invention without limiting the scope of the invention. Equivalent modifications or modifications made by the spirit of the invention should still be included in the scope of the claims described below. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing an embodiment of a method for fabricating an optical film structure having a pattern unit of the present invention. Fig. 2 is a view showing an embodiment of a manufacturing method of an optical film structure having a pattern unit of the present invention. Figure 3 is a flow chart of an embodiment of a method of forming a pattern unit of the present invention. Figure 4 is a first embodiment of an optical film structure having a pattern unit according to the present invention. Figure 5 is a second embodiment of an optical film structure with a pattern unit according to the present invention. [Description of main component symbols] 10 ........Microstructure master 11 . . . microstructure surface 12 200935107 20........curable adhesive 30... ..... Transparent substrate 40........ hollow mask 50........transmitter 60........ pattern unit 61 ........ microstructure
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