1290702 九、發明說明： f發明所屬之技術領域】 p本發明係有關於一種顯示面板及使用此顯示面板之顯示 器二構，且特別係有關於一種具磁力吸附之顯示面板及使用此 顯示面板之顯示器結構。 【先前技術】 顯不面板及使用顯示面板之面板齡裝置已漸漸成為各 細示裝置之主流。例如行動電話、數位相機、掌上型遊戲機、 個亡電腦之平板顯示器、家用的平面電視及各式面板顯示屏之 顯示幕等，均為大量使用顯示面板之產品。 如圖1及® 2所示’為習知二種顯示II結構之分解示意 圖。如圖1所示，此顯示器結構1〇主要包含上鐵殼12、顯示 面板—14、膠框16、下鐵殼18及排線n。顯示面板14及排線 11，藉由雜16定健固定於其巾。並經設置於雜16之複 數個扣點162,分別與對應之上下鐵殼12、18複數個凸點122、 182扣接，而將顯示面板η固定於上下鐵殼12、18之間。然 而如圖2之顯示器結構20所示，係利用設置於下鐵殼π内表 面之雙面膠23，將有機發光顯示面板14、排線u及膠框邡 黏貼並定位於上下鐵殼12、18之間。上下鐵殼12、18則再利 用周圍對應之扣點222及凸點282相互扣合而彼此定位。 如圖3所示，為圖1或圖2顯示器結構之剖視圖。顯示面 板14包含背蓋142、基板146、乾燥裝置148、發光元件15〇 1290702 及封膠50。背蓋142係設置於基板146之上方。顯示面板i4 設置於基板146上，且位於背蓋142與基板146間。乾燥裝置 148則設置於背蓋142與顯示硫14之間。_ 5()係分職 背蓋142與基板146密接，並將發光元件15〇及乾燥層14/包 圍在内。 曰 已 由於部分顯示面板與上下鐵殼或膠框組裝固定時，顯示面 板不慎偏位或S其它因素不在正顧顯示區域上★經常需要 重工（即重新拆卸與組裝）。然而習知顯示器結構1〇、2〇不論 以凸點接合的絲对，或是峰賴_方式雌示面板 14定位，均不利於重工性較高的作#。後段模組薇在拆卸顯 示面板10、20時’十分容易使上下鐵殼12、18或膠框16、 26產生如變形或斷裂等永久性的破壞。甚至，上、下鐵殼a、 18凸點的沖製以及具凹槽的扣點等，使顯示面板的尺寸及平 整性較難蝴。如此亦會使郷框賴具冑成本較高。 【發明内容】 本發明之主要目的在於提供一種顯示器結構，具有較高之 重工性。 本發明之主要目的在於提供—麵示器結構， 可簡化組裝 之程序。 另-g的在於提供一種顯示器結構，可增加模組 之輕薄化。 之另-@的在於提供一種顯示器結構，具有較低之 1290702 競爭成本。 本發明之主要目的在於提供一種顯示面板，可增加組裝之 便利性。 & 本發明之主要目的在於提供一種顯示面板，可增加模組之 重工性。 本發明之顯示器結構係由第一金屬殼體、顯示面板、膠框 及第二金屬殼體構成。顯示面板係設置於第一金屬殼體之内表 面，並與第二金屬殼體相對應覆蓋而成。其中，顯示面板更由 基板、發光元件及背蓋所構成。基板則更包含驅動電極。發光 元件設置於基板及驅動電極之上。基板係與背蓋共同覆蓋發光 元件’背蓋，内面進-步設置磁性層。當具磁性層之顯示祕 組裝成顯7F器結構時’可以主動地吸附並定位第—金屬殼體及 第二金屬殼體。 在較佳實施例中，磁性層中進一步係置放乾燥裝置。也就 是說，將縣置放乾職置之其它輯塗/喷佈具有磁性之強 磁粉或其它具雜觀’錄職置無⑽均設置在背蓋内 面中。此外，谬框較佳係利用磁粉與塑膠混料射出成形。藉由 磁性層與具磁性之膠框，使顯示面板與第一、第二金屬殼體组 裝時，不僅容易達到吸附定位之作用，而且於拆卸時，口需克 服顯示面板之磁力即可將第一、第二金屬殼體卸下。因此，顯 示器結構之各元件在重I過程中，不會產生結構或物理性上的 永久性破壞。 【實施方式】 1290702 本發明係提供一種顯示器結構及使用此顯示器結構之顯 示面板。在較佳實施例中，本發明之顯示器構造較佳係使用有 機發光二極體(0LED)面板。然而在不同實施例中，本發明之顯 示器構造亦可使用包含液晶顯示面板或包含使用其他發光元 件之顯示面板。而使用本發明顯示器構造之顯示裝置則包含各 式面板顯示屏、行動電話、數位相機及掌上型遊戲機之顯示面 板，甚至包含家用的平面電視、個人電腦及膝上型電腦之平板 型監視器之顯示面板等。以下即進一步配合所附圖式，說明本 發明之較佳具體實施例及步驟： 如圖4及圖5a所示，為本發明顯示面板之分解及剖視示 意圖。顯示面板100至少包含基板1〇2、發光元件1〇8、背蓋 110、磁性層104及封膠700。基板1〇2進一步包含驅動電極 109。此驅動電極1〇9係設置於基板1〇2之上且與發光元件log 相對應設置。在如圖4所示之實施例中，驅動電極1〇9係包含 主動元件。此處所言之主動元件，係指利用薄膜電晶體(Thin Film Transistor，TFT)或等效元件搭配電容以儲存訊號，用以控 制有機發光二極體的亮度及灰階表現。然而在不同實施例中， 發光元件108亦可包含被動元件。此處所言之被動元件，係指 此發光元件未使用電容儲存訊號。 發光元件108則設置於基板1〇2及驅動電極1〇9之上，並 位於基板102與背蓋11〇之間。在如圖4所示之實施例中，發 光元件108較佳為有機發光二極體(〇LED)，並且包含上下層 電極及其間之發光材料。發光元件108較佳係經由黃光、蒸鍍 或餘刻等製程形成於基板102上。然而在不同實施例中，發光 元件108亦可以其他方式與基板1〇2組合。此外，基板1〇2包 1290702 含透明之顯示區域112，且較佳係由玻璃或包含聚合物之有機 材質等透明材質所製成。背蓋11〇或稱之為上蓋(c〇ver)，較 • 佳係由玻璃、包含聚合物之有機材質或其他材質所製成。 磁性層104則與乾燥裝置1〇6 —同設置在背蓋之内 面並與毛光元件108相對應設置。在如圖％所示之實施例 中’磁性層104較佳係包覆乾燥裝置1〇6。其中，乾燥裝置 較佳為平板狀設置，主要目的係應用於底部發光(b〇tt〇m emitting)的顯示技術中。然而在如圖以所示之實施例中，乾 燥裝置106亦可為環狀或其它呈中空形狀設置，主要係應用於 上部發光（top emitting)的顯示技術中。 如圖5b所示，顯示面板進一步包含設置乾燥裝置 106。在如圖5b所示之實施例中，乾燥裝置1〇6係設置於背蓋 110及發光元件108之間，並位於發光元件1〇8之上方。然而 在不同實鈀例中’乾燥裝置106亦可依設計需要設置於發光元 件108之一侧或四周。此外，在如圖跖所示之實施例中，乾 燥裝置106之表面積係略小於發光元件1〇8之表面積。然而在 不同實施例中，乾燥裝置106之表面積亦可大於發光元件1〇8 之表面積。乾燥裝置106係具有吸附水氣之功能。藉由乾燥裝 置106之設置，得以將侵入基板1〇2及背蓋11〇間之水氣吸 收，以減少發光元件1〇8遭侵入水氣破壞之機率。 /此外，在如圖5a、圖5b及圖5c之實施例中，磁性層1〇4 係為任何具有磁性的強磁粉或其它相關材料或合金而以塗 佈、噴佈、濺鑛或其他方式設置於背蓋11〇之内面中。在較佳 的製造流程中，置放乾燥裝置1〇6於背蓋11〇内面時，可以先 9 1290702 塗佈磁性層104再加人乾燥裝置1〇6，或是先置入乾燥裝置1〇6 再塗佈磁性層104，以完成磁性層與乾燥裝置1〇6等元件 之e又置。其可視所需結構或技術而作適當調整。 又如圖5a、圖5b、圖5c及圖6所示，顯示面板1〇〇更包 含设置於背蓋110及基板102之間之封膠7〇〇。封膠7〇〇係圍 繞發光元件108，且未與發光元件ι〇8接觸。其中封膠7〇〇係 將乾燥裝置106、磁性層1〇4及發光元件1〇8包圍其中。藉由 封膠700與背111〇絲板1〇2之接合，得以減少水氣侵入背 蓋110及基板102間之可能性，並增加顯示面板之使用壽命。 如圖6所示之較佳實施例巾，乾縣置⑽之表雜較佳係小 於磁性層104之表面積，並小於所對應之顯示區域112之表面 積。顯示區域112係對應發光元件⑽，且被封膠·所包圍。 如圖7及圖8所示，為本發明顯示器結構之分解及組立 示意圖。顯示器結構係由顯示面板1〇〇、第一金屬殼體2〇〇、 第二金屬殼體300、排線500及膠框4〇〇分別組裝而成。其中， 顯示面板100係設置於第一金屬殼體2〇〇之内表面，並與第二 金屬喊體300相對應覆蓋而成。第一金屬殼體及第二金屬 殼體300形狀大小相似，並藉由膠框棚將顯示面板1〇〇定位 在其中。 在如圖7所示之較佳實簡巾，#組裝顯示科，利用具 有磁力吸附作用之顯示面板1〇〇直接貼附第一金屬殼體2〇〇及 第二金屬殼體300，並適當地移動或調整第一、第二金屬殼體 200、300之相關位置即可被吸附定位。在如圖7所示之實施 1290702 例中，第一、第二金屬殼體200、300之周緣侧壁較佳係不設 置任何卡、扣接點，即可相互定位。然而在其它不同的實施例 中，弟一、第二金屬殼體200、300之周緣側壁亦可設置卡、 扣接點或其它公、母定位接點，供增加定位效果。當需重工拆 裝時，如圖8所示，只需克服顯示面板1〇〇與第一、第二金屬 殼體200、300之磁力力量即可拆離第一金屬殼體2〇〇及第二 金屬设體300。在此需強調的是，顯示器之磁性吸附力應設計 為小於或等於人手所能出之力量，但需大於吸附或克服第一及 第二金屬殼體200、300本身殼體之重量。 在如圖7及圖8所示之實施例中，膠框4〇〇較佳更由具磁 性之磁粉與塑膠原料混合射出而成，供增加磁性吸附力。具磁 性吸附力之膠框棚可使得顯示面板謂、第一金屬殼體2〇〇 及第-金屬设體300間之定位更力0緊密。然而在其它不同的實 施例中’膠框表φ亦可使用如雙面膠或其它定位方式，來 增加疋位第一及第二金屬殼體2〇〇、之效果。 本發明已由上勒關實施例加以描述，然而上述實施例 2實施本發明之範例。必需指出的是，已揭露之實施例並未 月之細。相反地，包含於中請專利細之精神及範 圍之修改及解設置触含財發批範圍内。 【圖式簡單說明】 圖1為習知顯示器結構之分解示意圖； =2為習知另—顯示器結構之分解示意圖； 圖3為習知顯示面板之剖視示意圖； 1290702 圖4為本發明有機發光顯示器結構之分解圖； 圖5a為圖4之組立剖視圖 圖5b為圖5a之另一實施例圖； 圖5c為圖5b之又一實施例圖； 圖6為本發明顯示器結構之組立正視圖； 圖7為本發明有機發光顯示面板之分解圖；及 圖8為圖7之組立不意圖。 【主要元件符號說明】 100顯示面板 102基板 104磁性層 106乾燥裝置 108發光元件 110背蓋 112顯示區域 200第一金屬殼體 300第二金屬殼體 400框體 500排線 700封膠 121290702 IX. Description of the invention: The technical field to which the invention belongs. The present invention relates to a display panel and a display structure using the display panel, and particularly to a display panel with magnetic attraction and use of the display panel Display structure. [Prior Art] Panel-in-display devices that display panels and display panels have gradually become the mainstream of various display devices. For example, mobile phones, digital cameras, handheld game consoles, flat panel displays for dead computers, flat screen TVs for homes, and display screens for various panel displays are all products that use display panels in large quantities. As shown in Figures 1 and 2, 'is an exploded schematic view of two display II structures. As shown in FIG. 1, the display structure 1 〇 mainly comprises an upper iron shell 12, a display panel-14, a plastic frame 16, a lower iron shell 18 and a wire n. The display panel 14 and the cable 11 are fixed to the towel by the fixing of the dummy 16. And a plurality of fastening points 162 disposed on the plurality of wires 16 are respectively fastened to the plurality of corresponding bumps 122 and 182 of the upper and lower iron shells 12 and 18, and the display panel n is fixed between the upper and lower iron shells 12 and 18. However, as shown in the display structure 20 of FIG. 2, the organic light-emitting display panel 14, the cable u and the plastic frame 邡 are adhered and positioned on the upper and lower iron shells 12 by using the double-sided tape 23 disposed on the inner surface of the lower iron shell π. Between 18. The upper and lower iron shells 12 and 18 are further engaged with each other by the corresponding corresponding buckle points 222 and 282. As shown in FIG. 3, it is a cross-sectional view of the display structure of FIG. 1 or FIG. The display panel 14 includes a back cover 142, a substrate 146, a drying device 148, a light-emitting element 15〇 1290702, and a sealant 50. The back cover 142 is disposed above the substrate 146. The display panel i4 is disposed on the substrate 146 and located between the back cover 142 and the substrate 146. Drying device 148 is disposed between back cover 142 and display sulfur 14. _ 5() is divided. The back cover 142 is in close contact with the substrate 146, and the light-emitting element 15 and the dry layer 14/ are enclosed.曰 Since some display panels are assembled with the upper and lower iron shells or plastic frames, the display panel is inadvertently biased or other factors are not in the display area. ★ Heavy work is often required (ie, re-disassembly and assembly). However, it is not known that the display structure 1〇, 2〇, whether the pair of wires are joined by bumps or the positioning of the female panel 14 is not favorable for the work with high reworkability. When the rear panel module is disassembled from the display panels 10, 20, it is easy to cause permanent damage such as deformation or breakage of the upper and lower iron shells 12, 18 or the plastic frames 16, 26. Even the punching of the upper and lower iron shells a and 18 and the buckle points with grooves make the size and flatness of the display panel difficult to butterfly. This will also make the cost of the frame higher. SUMMARY OF THE INVENTION The main object of the present invention is to provide a display structure with high reworkability. SUMMARY OF THE INVENTION A primary object of the present invention is to provide an image display structure that simplifies the assembly process. Another-g is to provide a display structure that can increase the slimness of the module. The other-@ is to provide a display structure with a lower competition cost of 1290702. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a display panel which can increase the convenience of assembly. & The main object of the present invention is to provide a display panel which can increase the reworkability of the module. The display structure of the present invention is comprised of a first metal housing, a display panel, a bezel, and a second metal housing. The display panel is disposed on the inner surface of the first metal casing and covered with the second metal casing. The display panel is further composed of a substrate, a light-emitting element, and a back cover. The substrate further includes a drive electrode. The light emitting element is disposed on the substrate and the driving electrode. The substrate and the back cover collectively cover the light-emitting element 'back cover, and the inner surface is provided with a magnetic layer. When the display of the magnetic layer is assembled into a 7F structure, the first metal case and the second metal case can be actively adsorbed and positioned. In a preferred embodiment, the magnetic layer is further provided with a drying device. That is to say, the other coatings/sprays that are placed in the county are magnetically strong or other miscellaneous jobs (10) are placed inside the back cover. In addition, the frame is preferably formed by injection molding of magnetic powder and plastic. When the magnetic layer and the magnetic plastic frame are used to assemble the display panel with the first and second metal casings, not only the adsorption and positioning functions are easily achieved, but also, when disassembling, the mouth needs to overcome the magnetic force of the display panel. The first and second metal housings are removed. Therefore, the components of the display structure do not cause structural or physical permanent damage during the process of the weight I. [Embodiment] 1290702 The present invention provides a display structure and a display panel using the same. In a preferred embodiment, the display construction of the present invention preferably utilizes an organic light emitting diode (OLED) panel. However, in various embodiments, the display configuration of the present invention may also use a display panel that includes a liquid crystal display panel or that includes other illumination elements. The display device constructed using the display of the present invention includes display panels of various panel display screens, mobile phones, digital cameras and handheld game consoles, and even flat panel monitors for home flat screens, personal computers and laptop computers. Display panel, etc. The preferred embodiments and steps of the present invention will be described with reference to the accompanying drawings in which: FIG. 4 and FIG. 5a show an exploded view and a cross-sectional view of the display panel of the present invention. The display panel 100 includes at least a substrate 1 2, a light-emitting element 1〇8, a back cover 110, a magnetic layer 104, and a sealant 700. The substrate 1 2 further includes a drive electrode 109. The drive electrode 1〇9 is disposed on the substrate 1〇2 and disposed corresponding to the light-emitting element log. In the embodiment shown in Figure 4, the drive electrodes 1 〇 9 comprise active elements. The active component as used herein refers to a thin film transistor (TFT) or equivalent component with a capacitor for storing signals for controlling the brightness and gray scale performance of the organic light emitting diode. In various embodiments, however, the light emitting element 108 can also include passive elements. As used herein, a passive component means that the illuminating component does not use a capacitor to store a signal. The light-emitting element 108 is disposed on the substrate 1〇2 and the driving electrode 1〇9 and located between the substrate 102 and the back cover 11〇. In the embodiment shown in Fig. 4, the light-emitting element 108 is preferably an organic light-emitting diode (〇LED) and includes upper and lower electrodes and a light-emitting material therebetween. Light-emitting element 108 is preferably formed on substrate 102 via processes such as yellowing, evaporation, or engraving. In various embodiments, however, the light emitting element 108 can be combined with the substrate 1〇2 in other manners. Further, the substrate 1 〇 2 package 1290702 includes a transparent display region 112, and is preferably made of a transparent material such as glass or an organic material containing a polymer. The back cover 11〇 or the upper cover (c〇ver) is made of glass, organic material containing polymer or other materials. The magnetic layer 104 is disposed on the inner surface of the back cover together with the drying device 1〇6 and is disposed corresponding to the bristle element 108. In the embodiment shown in Fig. %, the magnetic layer 104 is preferably coated with a drying device 1〇6. Among them, the drying device is preferably arranged in a flat shape, and the main purpose is applied to the display technology of bottom light emission (b〇tt〇m emitting). However, in the embodiment shown in the figures, the drying device 106 can also be in the form of a ring or other hollow shape, primarily for use in top emission display technology. As shown in Figure 5b, the display panel further includes a drying device 106. In the embodiment shown in Fig. 5b, the drying device 1〇6 is disposed between the back cover 110 and the light-emitting element 108 and above the light-emitting element 1〇8. However, in the case of different real palladium, the drying device 106 may be disposed on one side or the periphery of the illuminating element 108 as needed. Further, in the embodiment shown in Fig. ,, the surface area of the drying device 106 is slightly smaller than the surface area of the light-emitting element 1〇8. However, in various embodiments, the surface area of the drying device 106 may also be greater than the surface area of the light-emitting elements 1〇8. The drying device 106 has a function of adsorbing moisture. By the arrangement of the drying device 106, water vapor intruding between the substrate 1〇2 and the back cover 11 can be absorbed to reduce the probability of the light-emitting element 1〇8 being invaded by moisture. In addition, in the embodiment of FIGS. 5a, 5b and 5c, the magnetic layer 1〇4 is any magnetic magnetic powder or other related material or alloy which is coated, sprayed, splashed or otherwise It is disposed in the inner surface of the back cover 11〇. In a preferred manufacturing process, when the drying device 1〇6 is placed on the inner surface of the back cover 11〇, the magnetic layer 104 may be applied first to the drying device 1〇6, or the drying device 1先 may be placed first. 6 The magnetic layer 104 is further coated to complete the magnetic layer and the components of the drying device 1〇6 and the like. It can be appropriately adjusted depending on the desired structure or technology. As shown in Fig. 5a, Fig. 5b, Fig. 5c and Fig. 6, the display panel 1 further includes a sealant 7 disposed between the back cover 110 and the substrate 102. The sealant 7 is wrapped around the light-emitting element 108 and is not in contact with the light-emitting element ι8. The sealant 7 is surrounded by a drying device 106, a magnetic layer 1〇4, and a light-emitting element 1〇8. By the bonding of the sealant 700 and the back 111 crepe plate 1 〇 2, the possibility of moisture intruding between the back cover 110 and the substrate 102 is reduced, and the service life of the display panel is increased. As shown in the preferred embodiment of Fig. 6, the surface of the dry county (10) is preferably smaller than the surface area of the magnetic layer 104 and smaller than the surface area of the corresponding display area 112. The display area 112 corresponds to the light-emitting element (10) and is surrounded by the sealant. 7 and FIG. 8 are exploded and assembled schematic views of the display structure of the present invention. The display structure is assembled from the display panel 1A, the first metal casing 2〇〇, the second metal casing 300, the cable 500, and the plastic frame 4〇〇. The display panel 100 is disposed on the inner surface of the first metal casing 2 and is covered with the second metal body 300. The first metal casing and the second metal casing 300 are similar in shape and are positioned in the display panel 1 by a plastic frame shed. In the preferred embodiment shown in FIG. 7, the assembly display section directly attaches the first metal casing 2 and the second metal casing 300 by using the display panel 1 having magnetic attraction. The ground position or the adjustment of the relevant positions of the first and second metal casings 200, 300 can be adsorbed and positioned. In the example of the implementation of the first and second metal housings 200, 300, the peripheral side walls of the first and second metal housings 200, 300 are preferably positioned without any cards or fastening points. However, in other different embodiments, the peripheral side walls of the first metal shells 200 and 300 may also be provided with cards, snap points or other male and female positioning contacts for increasing the positioning effect. When it is necessary to disassemble and reassemble, as shown in FIG. 8, the first metal shell 2 and the first metal shell can be detached only by overcoming the magnetic force of the display panel 1〇〇 and the first and second metal shells 200 and 300. The second metal body 300. It should be emphasized here that the magnetic attraction force of the display should be designed to be less than or equal to the force of the human hand, but greater than the weight of the housing of the first and second metal casings 200, 300 itself. In the embodiment shown in Figs. 7 and 8, the plastic frame 4 is preferably made of a magnetic magnetic powder mixed with a plastic material to increase the magnetic adsorption force. The plastic frame having the magnetic attraction force can make the display panel say that the positioning between the first metal casing 2 and the first metal casing 300 is closer to zero. However, in other different embodiments, the frame φ can also be used, such as double-sided tape or other positioning means, to increase the effect of clamping the first and second metal casings. The present invention has been described by the above embodiments, but the above embodiment 2 implements an example of the present invention. It must be noted that the disclosed embodiments are not as detailed as the months. On the contrary, the modifications and solutions set out in the spirit and scope of the patent application are within the scope of the financial approval. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a conventional display structure; FIG. 2 is a schematic exploded view of a conventional display structure; FIG. 3 is a schematic cross-sectional view of a conventional display panel; Figure 5a is a perspective view of another embodiment of Figure 5a; Figure 5c is a further embodiment of Figure 5b; Figure 6 is a front elevational view of the display structure of the present invention; Figure 7 is an exploded view of the organic light-emitting display panel of the present invention; and Figure 8 is an assembly of Figure 7. [Main component symbol description] 100 display panel 102 substrate 104 magnetic layer 106 drying device 108 light-emitting element 110 back cover 112 display area 200 first metal case 300 second metal case 400 frame 500 row line 700 sealant 12