M439877 域性的亮度落差問題,造成視覺上的困擾,而影響辨識度。 而如要增加發光的均勻性,則需要設置多支的日光燈,結 果會耗損大量電力,並增加製作成本。又附帶一提的是, 一般日光燈管屬高耗能、含汞毒之光源,已不符合現代環 保需求。 近年來,新興光源技術逐漸被導入展示應用,尤其是 發光二極體(Light-Emitting Diode,LED) ’其具有發光效 率高、省電以及功率小等優點,是相當被看好的廣告裝置 發光元件。目前,最常見的就是以發光二極體作為背光模 組的廣告燈箱,然而,雖然其厚度體積已經遠小於傳統燈 箱,但仍有改善空間。 隨著上述議題,使用導光板式的廣告照明方式逐漸受 重視,其原理是利用元件引導光線改變路徑,從而將置於 側面之「線光源」,以全反射加上折射原理,引導光線正向 射出,產生整面之「面光源」的效果。利用此技術除可控 • 制光的方向,亦能使面板光度均一化。相較於以日光燈作 為光源或以發光二極體為背光源,導光板加發光二極體的 組合又進一步讓廣告裝置輕薄化。這類利用透過導光板射 出之光線凸顯廣告内容的新興技術大有取代了原本體積龐 大之燈箱的趨勢。 然而,導光技術及光源的改良並未能滿足視覺設計的 需求。以往,為了呈現多種不同的光視覺效果,發光二極 體必須使用複雜的電路設計,以使得同一背光模組或線光 源中不同的發光二極體能分別閃爍或持續點亮。另外,表 5 M439877 面鏤空付號而無法變更設計的問題亦沒有解決,雖然後來 有業者提出以印刷品直接放在燈箱前,以透過更換印刷品 的方式,變更廣告訴求。然而,印刷品多少會阻礙光線射 出’使得視覺效果大打折扣。 因此,如何提供一種能夠妥善運用導光板之性質的發 光展不裴置,從而可利用簡單的電路設計,即可呈現多樣 化的光視覺效果,並能依據廣告訴求或展示需要,有彈性 且便利地調整,以在顯示效果良好的基礎下,使裝置輕薄 化,已成為重要課題之一。 【新型内容】 有鑑於上述課題,本創作之目的為提供一種能夠妥善 運用導光板之性質的發光展示裝置,從而可利用簡單的電 路设計,即可呈現多樣化的光視覺效果,並能依據廣告訴 求或展示需要’㈣性且便舰調整,以在赫效果良好 的基礎下,使裝置輕薄化。 為達上述目的,依據本創作之一種發光展示裝置包括 第一發光模組及一第二發光模組。第一發光模組包括至 ^第一導光板及至少一第一發光單元。第一導光板設置 有複數個m第-發光單元連接第—導光板。第二 發光模組設置於第-發域組。第二發光模組包括至少一 第二導光板及至少n光單元。第二導光板設置有複 數個第二賴。第二發料元連接第二導光板。其中,第 一發光單^發出並穿過第_網點之至少—部份的第〆光 M439877 線與第-發光單元發出並穿過第二網點之至少一部份的 第二光線共同形成一圖案。 在-實施例中,發光展示I置更包括—第三發光模 組。第三發光模組設置於第二發光模組。第三發光模組包 括至少-第二導光板及至少—第三發光單元。第三導光板 設置有複數個第三_。第三發光單元連接第三導光板。 其中,第一光線、第二光線與第三光源發出並穿過第三網 點之至少一部份的第三光線共同形成圖案。 在一實施例中’第一發光模組或第二發光模組包括一 廣告物或一印刷物,設置於第一導光板、第一導光板與第 二導光板間或第二導光板。 在一實施例中,第一發光單元電性連接一第一控制電 路’第二發光單元電性連接一第二控制電路。 在一實施例中,第一發光模組及第二發光模組係可置 換地設置。 在一實施例中’第一發光模組包括二第一導光板與二 第一發光單元。 在一實施例第二發光模組包括二第二導光板與二 第二發光單元。 在一實施例中’設置網點的方式包括網版印刷、數位 印刷、噴塗、機械或雷射加工、钱刻或喷砂之方式形成。 在一實施例中’當以網版印刷、數位印刷或喷塗方式 設置網點時,係使用包括高反射或高折射材料之油墨。 在一實施例中’第一發光單元及/或第二發光單元係為 7 M439877 線性發光單元。 在一實施例中,第一發光單元及/或第二發光單元係為 發光二極體、鐳射二極體或冷陰極管。 在一實施例中,第一導光板及/或第二導光板係為彩色 導光板。 承上所述,本創作所提供之一種發光展示裝置,係透 過在導光板上設置網點’以作為光線射出導光板的出口, 使各組發光單元所發出之光線經導光板内之「導光」程序, 亦即經過導光板内非網點位置的反射及網點位置的折射作 用而使光線自網點穿出,故每一組發光模組可單獨構成視 覺影像。更重要的是,因為發光展示裝置設置有複數組發 光模組,故彼此重疊時,能形成設計的圖案、提升宾产、 營造立體有層次的視覺絲,在廣告或標麵用上^極 易吸引目光的特性。 另外,實施上,因為發光模組獨立有發光單元,且設 置的層次不同,其上的網點佈置亦可單獨設計,所以即便 每一發光模組只以簡單的控制電路控制閃爍或持續點亮, 組合後所形成的視覺圖案也具有複雜電路逐一去护制— 個光點所形成的視覺效果。而多層之發光模組的二 有助於隨時置換,對於變更圖案、設計、組裝及=修乃 至於景觀用途等應用都更為便利。 "" 具體而言,與習知技術相較,本創作π w J α不僅具有習知之 薄型導光板優異的導光效果,:及運用如發光二極體等作 為光源時,同時具備發光效率尚而又能餘 即,電能之優勢。 M439877 另外’更基於多層之結構設計’在導光板、網點及光源之 選擇方面,具備更大的空間,而有可輕易變更、隨時置換 及便利性高的性質,更能因此強化廣告或標誌内容的彩度 與層次感。整體而言,本創作適合廣告行銷、景觀用途、 發光看板或作為建材展示的光體使用。 【實施方式】 以下將參照相關圖式,說明依本創作較佳實施例之發 光展示裝置,其中相同的元件將以相同的參照符號加以說 明。 圖1A為本創作較佳實施例之一種發光展示裝置的分 .解示意圖。請參考圖1所示,在本實施例中,發光展示裝 置1包含一第一發光模組11及一第二發光模組12。其中, 第二發光模組12設置於第一發光模組11上,而具有層次 感。然此位置關係非限制性者,在其他實施例中,第一發 • 光模組11與第二發光模組12亦可改變設置的順序關係, 或之間或外部更包含其他結構,本創作在此不限。 請參考圖1所示,在本實施例中,第一發光模組11包 括至少一第一導光板111及至少一第一發光單元112。第 一導光板111上設置有複數個第一網點113,而第一發.光 單元112係連接第一導光板111。相似地,第二發光模組 12亦包括至少一第二導光板121及至少一第二發光單元 122,第二導光板121設置有複數個第二網點123,而第二 發光單元122係連接第二導光板121。當然,第一發光模 9 M439877 組11與第二發光模組12可以以一殼體或框體(圖未示) 環繞,以固定相對位置,另外,也可以僅在發光單元處進 行單邊固定。 詳細地說,第一發光單元112與第二發光單元122均 係設置於第一導光板111與第二導光板121之側面,相較 於習知將發光單元設置於燈箱背面之背光式光源,必須維 持發光單元與廣告内容在一定距離外,方可具有均勻和足 夠的發光效果,本創作之側光式設置則可以大幅縮小厚 度,達到裝置薄型化之目的。 在本實施例中,第一發光單元112及第二發光單元122 可包括發光二極體(Light-Emitting Diode,LED)、鐳射二 極體(Laser Diode,LD)或冷陰極管(Cold-Cathode Fluorescent Lamp,CCFL )。當然,在其他的實施例中,發 光單元還可選用其他適合薄型化裝置且體積較小的光源。 在本實施例中,第一發光單元112及第二發光單元122係 以發光二極體為例。 在本實施例中,第一導光板111及第二導光板121的 材質可包括聚碳酸酯(Polycarbonate, PC)或聚甲基丙烯 酸曱酯(Polymethylmethacrylate, PMMA),當然,其他具 透光性佳,方便製造之材料亦可用之。第一導光板111與 第二導光板121除該設置第一發光單元112及第二發光單 元122之側面外,其餘表面與端面皆以反光材料被覆或設 置有反光元件,造成由第一發光單元112與第二發光單元 122射入之光線可在内部實質地持續進行全反射。 M439877 534 :第三光線M439877 The problem of the brightness difference of the domain causes visual troubles and affects the recognition. If you want to increase the uniformity of illumination, you need to set up a number of fluorescent lamps, which will consume a lot of power and increase the production cost. It is also mentioned that the general fluorescent tube is a high-energy, mercury-containing light source, which is no longer in line with modern environmental protection requirements. In recent years, emerging light source technology has gradually been introduced into display applications, especially Light-Emitting Diode (LED), which has the advantages of high luminous efficiency, power saving and low power, and is a highly optimistic advertising device light-emitting element. . At present, the most common one is a light box with a light-emitting diode as a backlight module. However, although its thickness is much smaller than that of a conventional light box, there is still room for improvement. With the above issues, the use of light guide type advertising lighting is gradually gaining importance. The principle is to use the component to guide the light to change the path, so that the "line light source" placed on the side will guide the light forward by the total reflection plus the principle of refraction. Shooting produces the effect of the "surface light source" on the entire surface. Using this technology, in addition to the controllable direction of light control, the panel luminosity can be uniformized. Compared with the use of a fluorescent lamp as a light source or a light-emitting diode as a backlight, the combination of the light guide plate and the light-emitting diode further reduces the thickness of the advertising device. This type of emerging technology that uses the light emitted through the light guide to highlight the advertising content has greatly replaced the trend of the original large light box. However, improvements in light guiding technology and light sources have not met the needs of visual design. In the past, in order to present a variety of different optical visual effects, the LEDs must use complex circuit designs such that different LEDs in the same backlight module or line source can flash or illuminate separately. In addition, the problem of the inability to change the design in Table 5 M439877 was not solved, although later the manufacturer proposed to change the advertising appeal by directly replacing the printed matter with the printed matter directly in front of the light box. However, how much of the print will hinder light emission, making the visual effect greatly compromised. Therefore, how to provide a luminescence display that can properly utilize the properties of the light guide plate, thereby utilizing a simple circuit design, can present a variety of light visual effects, and can be flexible and convenient according to the requirements of advertising or display. The ground adjustment has become one of the important issues in order to make the device light and thin on the basis of good display effect. [New content] In view of the above-mentioned problems, the purpose of this creation is to provide a light-emitting display device capable of properly utilizing the properties of the light guide plate, so that a variety of light visual effects can be exhibited by a simple circuit design, and can be based on Advertising appeals or displays require '(four) nature and easy-to-ship adjustments to make the device lighter and thinner on the basis of good results. To achieve the above objective, a light-emitting display device according to the present invention includes a first light-emitting module and a second light-emitting module. The first light emitting module includes a first light guide plate and at least one first light emitting unit. The first light guide plate is provided with a plurality of m-light-emitting units connected to the first light guide plate. The second lighting module is disposed in the first-issue group. The second light emitting module includes at least one second light guide plate and at least n light units. The second light guide plate is provided with a plurality of second dies. The second sending element is connected to the second light guide plate. Wherein, the first illuminating unit emits and passes through at least a portion of the first illuminating M439877 line and the second ray emitted by the first illuminating unit and passing through at least a portion of the second half point to form a pattern . In an embodiment, the illuminating display I further comprises a third illuminating module. The third lighting module is disposed on the second lighting module. The third lighting module includes at least a second light guide plate and at least a third light emitting unit. The third light guide plate is provided with a plurality of third _. The third light emitting unit is connected to the third light guide plate. The first light, the second light, and the third light emitted by the third light source and passing through at least a portion of the third mesh point together form a pattern. In one embodiment, the first light emitting module or the second light emitting module includes an advertisement or a printed matter disposed between the first light guide plate, the first light guide plate and the second light guide plate or the second light guide plate. In one embodiment, the first lighting unit is electrically connected to a first control circuit. The second lighting unit is electrically connected to a second control circuit. In an embodiment, the first lighting module and the second lighting module are configurably arranged. In an embodiment, the first light emitting module includes two first light guide plates and two first light emitting units. In an embodiment, the second light emitting module includes two second light guide plates and two second light emitting units. In one embodiment, the manner in which the dots are disposed includes screen printing, digital printing, painting, mechanical or laser processing, money etching or sand blasting. In one embodiment, when dots are provided by screen printing, digital printing or spray coating, inks comprising highly reflective or highly refractive materials are used. In one embodiment, the first illumination unit and/or the second illumination unit is a 7 M439877 linear illumination unit. In one embodiment, the first light emitting unit and/or the second light emitting unit are light emitting diodes, laser diodes or cold cathode tubes. In one embodiment, the first light guide plate and/or the second light guide plate are colored light guide plates. As described above, the illuminating display device provided by the present invention transmits light passing through the light guide plate through the light guide plate through the outlet of the light guide plate as a light exiting the light guide plate. The program, that is, the reflection of the position of the non-mesh point in the light guide plate and the refraction of the position of the dot to allow the light to pass through the dot, so each group of the light-emitting modules can separately constitute a visual image. More importantly, because the light-emitting display device is provided with a multi-array light-emitting module, when overlapping each other, a design pattern can be formed, a guest product can be enhanced, and a three-dimensional layered visual wire can be created, which is easy to use in advertising or standard surface. Attracting attention to the characteristics. In addition, in practice, since the light-emitting module has independent light-emitting units and the layers are arranged differently, the dot arrangement on the light-emitting module can be separately designed, so even if each light-emitting module only controls flashing or continuous lighting with a simple control circuit, The visual pattern formed after the combination also has a complicated circuit to protect the visual effect formed by the light spots one by one. The second layer of the light-emitting module facilitates replacement at any time, and is more convenient for applications such as changing patterns, design, assembly, and landscaping. "" Specifically, compared with the conventional technology, the creation π w J α not only has the excellent light guiding effect of the conventional thin light guide plate, but also has the use of a light source such as a light-emitting diode as a light source. The efficiency is still enough, that is, the advantage of electric energy. M439877 In addition, the 'more multi-layer structure design' has more space for the choice of light guides, dots and light sources, and can be easily changed, replaced at any time, and has a high convenience, which can enhance the advertisement or logo content. The color and layering. Overall, this creation is suitable for advertising marketing, landscape use, illuminated billboards or as a light body for building materials. [Embodiment] Hereinafter, a light-emitting display device according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same elements will be denoted by the same reference numerals. FIG. 1A is a schematic diagram of a schematic diagram of a light-emitting display device according to a preferred embodiment of the present invention. Referring to FIG. 1 , in the embodiment, the light-emitting display device 1 includes a first light-emitting module 11 and a second light-emitting module 12 . The second illuminating module 12 is disposed on the first illuminating module 11 and has a sense of hierarchy. However, in other embodiments, the first optical module 11 and the second lighting module 12 may also change the order relationship of the settings, or may include other structures between or outside. Not limited to this. Referring to FIG. 1 , in the embodiment, the first light emitting module 11 includes at least one first light guide plate 111 and at least one first light emitting unit 112 . A plurality of first dots 113 are disposed on the first light guiding plate 111, and the first light emitting unit 112 is connected to the first light guiding plate 111. Similarly, the second light emitting module 12 also includes at least one second light guide plate 121 and at least one second light emitting unit 122. The second light guide plate 121 is provided with a plurality of second mesh points 123, and the second light emitting unit 122 is connected to the second light emitting unit 122. Two light guide plates 121. Of course, the first illumination module 9 M439877 group 11 and the second illumination module 12 may be surrounded by a casing or a frame (not shown) to fix the relative position, or may be unilaterally fixed only at the illumination unit. . In detail, the first light-emitting unit 112 and the second light-emitting unit 122 are disposed on the side surfaces of the first light guide plate 111 and the second light guide plate 121, compared with the backlight light source in which the light-emitting unit is disposed on the back of the light box. The light-emitting unit must be kept at a certain distance from the advertising content to have a uniform and sufficient luminous effect. The side-light setting of the present invention can greatly reduce the thickness and achieve the purpose of thinning the device. In this embodiment, the first light emitting unit 112 and the second light emitting unit 122 may include a Light-Emitting Diode (LED), a Laser Diode (LD), or a Cold Cathode (Cold-Cathode). Fluorescent Lamp, CCFL). Of course, in other embodiments, the light-emitting unit may also select other light sources that are suitable for the thinning device and that are small in size. In this embodiment, the first light emitting unit 112 and the second light emitting unit 122 are exemplified by the light emitting diodes. In this embodiment, the material of the first light guide plate 111 and the second light guide plate 121 may include polycarbonate (Polycarbonate, PC) or polymethylmethacrylate (PMMA), of course, other light transmittance is good. Materials that are easy to manufacture can also be used. The first light guide plate 111 and the second light guide plate 121 are covered with a reflective material or provided with a reflective component, except for the side surfaces of the first light emitting unit 112 and the second light emitting unit 122. The light incident on the 112 and the second light emitting unit 122 can be substantially continuously reflected internally. M439877 534: third light