M328584 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種顯示面板之視窗板結構，尤指一種 利用雷射雕刻形成較為精密細緻之圖案區，並具有立體視 覺效果之視窗板結構。 【先前技術】 隨著電子科技產業的進步，目前諸如：行動電話、PDA 及可攜式影音撥放裝置等可攜式3C電子產品的普及性越 來越高，同時基於塑造產品的特殊視別性及迎合年輕人講 求眩麗外觀造型等目的，各種可攜式3C電子產品的製造 廠商，除了講求產品的功能性之外，均花費相當多的心力 在於可攜式3C電子產品殼體的研發及設計，藉以吸弓丨消 費者的青睞及採購。 在這些電子產品中，顯示幕（LENS)更是消費者最先注 意到的重點，因此顯示幕（LENS)也就成為是否能吸引消費 者目光最重要的關鍵。傳統上，行動電話之顯示幕上會增 設有一視窗板以對該顯示幕進行裝飾設計，如第一圖所示 視窗板1以印製有圖案花紋的轉印貼紙，加熱轉印結合於 視窗板1的表面而形成印刷層Π，並於印刷層11的表面 批覆設有一具保護作用的透明膜12;或者直接於視窗板 上印刷圖樣，或者是將圖案花紋印刷於視窗板的塑膠射出 模具而一體結合成型，這些方式雖然能夠於可攜式3匸電 子產品的視窗板1表面形成圖案花紋，不過均只是單純地 5 M328584 於視窗板的表面設置具圖案花紋的印刷層1 1，不僅印刷 層11極容易因為使用或攜帶過程中的摩檫或碰撞而破損 或剝落’嚴重地破壞3C電子產品視窗板的外型完整性及 美觀性’並且無法提供立體層次般的特殊眩麗效果，難以 塑造出新穎獨特的視覺效果。 再者亦有如第二圖⑷所示之視窗板結構，該視窗板 1上以露印方式形成具有第-圖案區U1之印刷層u，而 印刷層11上方全面並形成有鍍膜層13’再利祕刻或退 鍍方式，於鍍膜層13形成有與第一圖案區lu相對之 二圖案區141 ’如第二圖⑻所示’再於視窗板i下方貼 附有雷射反光貼紙14 ’以於該第一、二圖案區m、lu 處形成有反光之視覺效果；惟，利用露印方式所形成之囷 ，區受精密度之限制，無法製作較為精密細緻之複雜^ 【新型内容】 办有鑑於此’本創作之目的係提供一種可於顯示面板之 視窗板上以雷射雕刻，形成侵入式之圖案，使其外觀具有 立體視覺效果，並可形成較為精密細緻之圖案區。 為達上述目的，本創作之視窗板係裝設於顯示面板一 側，該视窗板主要以透光基板為主體，該基板邊框處依序 設有鍍膜層以及印刷層，而該印刷層表面則形成有雷射雕 刻形成之圖案區’使該圖案區可具有較為精密細緻2圖形 表現，並具有立體之視覺效果。 泡’M328584 VIII. New description: [New technical field] This creation is related to a window panel structure of a display panel, especially a window panel structure which uses laser engraving to form a more precise and delicate pattern area and has a stereoscopic effect. [Prior Art] With the advancement of the electronic technology industry, portable 3C electronic products such as mobile phones, PDAs, and portable video playback devices are becoming more and more popular, and at the same time, based on the special visualization of the molded products. Sexuality and catering to young people's glamorous appearance, the manufacturers of all kinds of portable 3C electronic products, in addition to the functionality of the products, spend considerable effort on the development of portable 3C electronic product housings. And design, so as to attract consumers' favor and purchase. Among these electronic products, the display screen (LENS) is the first point that consumers pay attention to, so the display screen (LENS) becomes the most important key to attract consumers' attention. Traditionally, a window panel is added to the display screen of the mobile phone to decorate the display screen. For example, the window panel 1 shown in the first figure is printed with a patterned transfer sticker, and the heat transfer is combined with the window panel. a printed layer is formed on the surface of the first layer, and a protective transparent film 12 is coated on the surface of the printed layer 11; or the pattern is printed directly on the window plate, or the pattern is printed on the plastic injection mold of the window plate. Integrally formed, these methods can form a pattern on the surface of the window panel 1 of the portable electronic device, but only 5 M328584 is provided on the surface of the window panel with a patterned printed layer 1 1, not only the printed layer 11 Extremely easy to break or peel off due to friction or collision during use or carrying 'Severely damage the appearance and aesthetics of the 3C electronic window panel' and it is impossible to provide a special glare effect like a three-dimensional layer, difficult to shape A new and unique visual effect. Further, there is a window plate structure as shown in the second figure (4). The window plate 1 is formed with a printed layer u having a first pattern region U1 in a flash print manner, and a printed layer 13 is formed over the printed layer 11 and formed thereon. In the etching or de-plating manner, the coating layer 13 is formed with two pattern regions 141 ′ opposite to the first pattern region lu. As shown in the second figure (8), a laser reflective sticker 14 is attached under the window panel i. In the first and second pattern areas m and lu, a visual effect of reflecting light is formed; however, the area formed by the overprinting method is limited by the precision, and it is impossible to make a more precise and detailed complex ^ [new content] In view of the above, the purpose of the present invention is to provide a visually engraved pattern on a window panel of a display panel to form an invasive pattern, which has a stereoscopic visual effect and can form a fine and delicate pattern area. In order to achieve the above purpose, the window panel of the present invention is installed on one side of the display panel, and the window panel is mainly composed of a transparent substrate, and the substrate frame is sequentially provided with a coating layer and a printing layer, and the surface of the printing layer is Forming a pattern area formed by laser engraving enables the pattern area to have a more precise and detailed 2 graphic representation and has a three-dimensional visual effect. bubble'
M328584 度，例如可_,衫及 之冰 出印刷層之顏色，物”吏该圖案區可表現 之厚度，使該圖^之隸係大於或等於印刷層 案區之深;^ ‘、區可表現⑽膜層之顏色，㈣者該圖 ;表現出:板之::膜層以及印刷層之厚度’使該圖案區 【實施方式】 !乍·、、員示面板之視窗板結構」，該視窗板2之^ 構如第三圖及笫固私—4 一 卸双^义結 久弟四圖所不，其視窗板2主要以透光 21為主體’錢板21係為透明或半透明之塑料材質, 如PET(聚乙埽對笨二甲酸脂）、聚乙稀（pE)、聚 = (PVC)或聚丙烯（PP)等材質，該基板21邊框處依序 设有金屬光澤之鍍膜層22以及印刷層23，使基板21中 預留有顯不區域211，而該印刷層23表面則形成有雷 雕刻形成之圖案區24。 、 該顯示面板之視窗板可應用於電子部品，例如Mp3、 PDA、筆記型電腦、車用液晶顯示器或衛星導航裝置，^ 應用於家電產品，例如DVD PLAYER，或應用於任何儀表 板上，例如汽車或機車用儀表板等，而如第五圖所示之實 施例中，該顯示面板之視窗板係應用於電子部品，該電子 部品3係為行動電話，而該視窗板2係裝設於電子部品3 之顯示面板31表面，該圖案區24可以為圖樣P、文字w 或商標L ’且該圖案區24係為侵入式深入印刷層23表 7 M328584 面’使該圖案區24具有立體之視覺效果，且該圖案區24 係利用雷射雕卿成，可具有較為精密細緻之圖形表現。 其中，鍍膜層藉由不同金屬材料（例如鎳、銅、銀、 戶斤組成之群組之一）、合金材料（例如氧化合金） =可f村料（例如石夕、碳）’而形成不同彥員色，且該印刷 曰P刷有不同顏色或表面處理（例/ 層以及印刷層之厚度，來選擇雷 射激光之功率，透過電腦程式之精密 擇圖案區之深度；如第六圖(A) 、 案區24之深度係不及印刷層 貫，所示’該圖 可表現出印刷層23之顏色，或該之二度「，侧^ 等於印刷層之厚度，如第六圖⑻S區= 度係大於或 圖案區24之深度係大於印· 所示，該 24可表現出賴層22之顏色，亦予韻案區 二實施例所示，該圖案區24之深度俾等圖（C)之第 印刷層23之厚度，使該圖案區24:J = f 22以及 =而該基板21係具有透光性，故當土反U顏 面板31形成有顯示光源時，該圖案 =下方之顯示 之光線；當然，可進^步於該基板2ιζ=形成有透出 24處貼附有雷射反光貼紙25，如第=於^案區 所示，以呈現有不同視覺效果。 ）之細實施例 值得一提的是，本創作相較於習有係具有下 、該圖案區部分係利用雷射雕刻方全屬 鍍祺表面，而非利用印刷或轉印等另外附加之方I:: 8 M328584 創作之圖案區不會有破損或剝落之缺點。 2、 本創作係以雷射雕刻形成侵入式之圖案，使其外 觀具有立體視覺效果，且相較於習有利用印刷之方式，可 具有較為精密細緻之圖形表現。 3、 該鍍膜層可藉由不同金屬材料之鍍膜而形成不同 顏色，並可利用雷射雕刻控制雕刻之深度，使該圖案區具 有鍍膜層或印刷層之顏色或形成基板之原色，而有不同顏 色之表現。 如上所述，本創作較佳可行電子部品之視窗板結構， 爰依法提呈新型專利之申請；惟，以上之實施說明及圖式 所示，係本創作較佳實施例者，並非以此侷限本創作，是 以，舉凡與本創作之構造、裝置、特徵等近似、雷同者， 均應屬本創作之創設目的及申請專利範圍之内。 【圖式簡單說明】 第一圖係為習有具彩繪印刷視窗板運用於行動電話之結 構示意圖。 第二圖（A)、（B)係為另一習有視窗板之結構示意圖。 第三圖係為本創作中視窗板之結構分解圖。 第四圖係為本創作中視窗板之結構示意圖。 第五圖係為本創作中視窗板運用於行動電話之參考圖。 第六圖（A)〜（D)係為本創作中圖案區不同深度之結構示 意圖。 9 M328584 【主要元件代表符號說明】 •視窗板1 印刷層11 ^ 第一圖案區111 透明膜12 鍍膜層13 . 第二圖案區131 雷射反光貼紙14 • 視窗板2 基板21 顯示區域211 鑛膜層22 印刷層23 圖案區24 雷射反光貼紙2 5 - 電子部品3 顯示面板31M328584 degrees, for example, can be _, the color of the shirt and the ice-printed layer, the thickness of the pattern can be expressed, so that the relationship of the figure is greater than or equal to the depth of the printed layer case; ^ ', the area can The performance of (10) the color of the film layer, (4) the figure; the surface: the thickness of the film: the film layer and the printed layer 'this pattern area [embodiment] 乍·,, the window panel structure of the panel) The structure of the window board 2 is as shown in the third figure and the sturdy private - 4 one unloading double ^ Yi Jie Jiu Di four maps, the window board 2 is mainly based on the light transmission 21 'money board 21 series is transparent or translucent The plastic material, such as PET (polyacetamidine to stearic acid), polyethylene (pE), poly = (PVC) or polypropylene (PP), etc., the substrate 21 is sequentially provided with a metallic luster The coating layer 22 and the printing layer 23 have a visible region 211 reserved in the substrate 21, and a patterned region 24 formed by a laser engraving is formed on the surface of the printed layer 23. The window panel of the display panel can be applied to electronic components such as Mp3, PDA, notebook computer, car LCD or satellite navigation device, ^ applied to home appliances, such as DVD PLAYER, or applied to any dashboard, for example In the embodiment shown in FIG. 5, the window panel of the display panel is applied to an electronic component, and the electronic component 3 is a mobile phone, and the window panel 2 is installed in the electronic device. The surface of the display panel 31 of the electronic component 3, the pattern area 24 may be a pattern P, a letter w or a trademark L' and the pattern area 24 is an intruding deep-printing layer 23, Table 7 M328584, 'the pattern area 24 has a three-dimensional shape The visual effect, and the pattern area 24 is formed by using a laser engraving, which can have a more precise and detailed graphic expression. Wherein, the coating layer is formed by different metal materials (for example, one of a group consisting of nickel, copper, silver, and jin), an alloy material (for example, an oxidized alloy), a material (for example, Shi Xi, carbon) The color of the 曰P, and the printing 曰P brush has different colors or surface treatment (example / layer and the thickness of the printed layer to select the power of the laser, through the precision of the computer program to select the depth of the pattern; as shown in the sixth figure ( A) The depth of the case 24 is less than that of the printed layer. The figure shows the color of the printed layer 23, or the second degree. The side ^ is equal to the thickness of the printed layer, as shown in the sixth figure (8). The degree is greater than or the depth of the pattern area 24 is greater than that of the print. The 24 can represent the color of the layer 22, and is also shown in the second embodiment of the rhyme area. The depth of the pattern area 24 is shown in the figure (C). The thickness of the printing layer 23 is such that the pattern area 24: J = f 22 and = and the substrate 21 has light transmissivity, so when the soil reverse U panel 31 is formed with a display light source, the pattern = the lower display Light; of course, can be stepped on the substrate 2 ζ 形成 = formed through the 24 points attached with thunder Reflective sticker 25, as shown in the case of the ==^ case, to present different visual effects.) The detailed embodiment is worth mentioning that this creation has a lower portion than the Xiyou system, and the pattern area is utilized by the mine. The engravings are all rhodium-plated surfaces, instead of using additional additions such as printing or transfer. I: 8 M328584 The pattern area created will not be damaged or peeled off. 2. This creation is invaded by laser engraving. The pattern has a stereoscopic visual effect, and has a more precise and detailed graphic performance than the conventional printing method. 3. The coating layer can be formed into different colors by coating different metal materials. The depth of the engraving can be controlled by laser engraving so that the pattern area has the color of the coating layer or the printing layer or the primary color of the substrate, and has different colors. As described above, the creation of the window panel of the electronic component is better. Structure, 申请 application for new patents in accordance with the law; however, the above description of the implementation and the drawings, which are preferred embodiments of the present creation, are not limited to this creation, The approximation, similarity, and similarity of the structure, device, and features of this creation shall be within the purpose of creation and the scope of patent application of this creation. [Simplified description of the drawings] The first picture is for the use of painted window panels for action. The structure diagram of the telephone. The second diagrams (A) and (B) are the schematic diagrams of the structure of another window panel. The third diagram is the exploded view of the window panel of the creation. The fourth diagram is the creation of this window. The structure of the window board is the reference picture of the window board used in the mobile phone. The sixth picture (A) ~ (D) is the structure diagram of the different depths of the pattern area in the creation. 9 M328584 [ Main component representative symbol description] • Window plate 1 Printed layer 11 ^ First pattern area 111 Transparent film 12 Coating layer 13. Second pattern area 131 Laser reflective sticker 14 • Window plate 2 Substrate 21 Display area 211 Mineral film layer 22 Printing Layer 23 pattern area 24 laser reflective sticker 2 5 - electronic part 3 display panel 31