444028 九、發明說明 【發明所屬之技術領域】 本發 示 種防靜 電放電（ELECTROSTATIC DISCHARGE ;ESD)之顯示裝 置。 【先前技術】 隨著科技的進步，資訊、通訊與消費性電子產品（即 3C電子產品）的應用越來越普及。為了能讓使用者易於攜 帶或擺設這些電子產品，3C電子產品的設計持續地往輕、 薄、短、小的方向發展’而平面顯示器就是其中一種非常輕 <4的顯示裝置’其可應用於例如手機（Cell phone)、數位 相機（Digital camera )、筆記型電腦（Notebook )與薄型電 視等3C電子產品上。任何一種講求安全性的電子產品，都 需要有防靜電放電（ESD )的設計’以免造成電子產品中零 件的損壞，平面顯示器一樣也不例外’在其結構中通常也有 防靜電放電的結構設計。 請參照第1 A圖，係繪示習知之摺疊式手機1 〇〇的立 體示意圖，其主要包括一具有透明視窗112之第一殼體 Π〇以及可相對該第一殼體110對摺掀合之第二殼體 120,在該第二殼體12〇表面設有按鍵鍵盤122，而在其 内部則設有一供佈局電路之電路板（未繪示），其中第一 殼體110與第二殼體丨20之間係藉由雙軸絞鏈130樞接 成一體。請同時參照第1 B圖與第1c圖，係分別纷示具 ⑧ 5 1344028 有透明視窗11 2之第一殼體11 0的分解立體圖與沿著第 1 Α圖中之剖面線！ C _丨c方向觀察所得之第一殼體i i 〇的 剖面結構示意圖。此第一殼體丨丨〇係由正面外殼丨丨〇a與 背面外殼110b所構成，並將顯示面板15〇包覆在内，其 中正面外殼11 Oa上係具有一透明視窗丨丨2，藉以露出從 顯示面板150所顯示出來的晝面。顯示面板15〇係位於 具有凹槽1 62之金屬殼體160内’且該金屬殼體16〇係 接地’以避免電磁干擾（Electro Magnetic Interfere; EMI) 與防止四周圍靜電放電的破壞，其中金屬殼體丨6〇之側 壁上係具有缺口 164，以使顯示面板150的連接器152能 經由缺口 164向外延伸至第二殼體12〇内之電路板。此 外’在正面外殼1 1 0 a與顯示面板1 5 〇之間係設置有橡膠 軟墊140，以避免正面外殼ll〇a碰撞到顯示面板150所 可能造成之損傷。 在上述習知之摺疊式手機1 00的顯示裝置結構中， 係利用一具有凹槽162之金屬殼體160來保護顯示面板 鲁 150免於受到外界靜電入侵的影響。由於為了增加顯示 面板150的可視區以及減少第一殼體11〇的厚度以符合 輕薄輕便需求，金屬殼體1 60係不會覆蓋到顯示面板1 50 的顯示區1 54上’而僅是包圍住顯示面板1 50的側邊與 -底面（未標示）’導致外部所蓄積或產生之靜電很容易從 •顯示面板150與金屬殼體160之間的縫隙170竄入至顯 示面板1 5 0的内部金屬線路中，因而對細微的線路造成 靜電放電的損害，所以習知結構實際上防靜電放電的效果 ⑧ 6 1344028 並不理想。 【發明内容】 因此’非常需要—種改良的顯示裝置結構，來解決習知 結，中靜電容易從縫隙侵人至顯示面板之内部金屬線路的 問題’以達到有效防止靜電放電的目的。444028 IX. Description of the Invention [Technical Field of the Invention] The present invention discloses a display device for anti-static discharge (ELECTROSTATIC DISCHARGE; ESD). [Prior Art] With the advancement of technology, the application of information, communication and consumer electronics (ie 3C electronic products) has become more and more popular. In order to make it easy for users to carry or display these electronic products, the design of 3C electronic products continues to develop in a light, thin, short and small direction. The flat panel display is one of the very light <4 display devices' which can be applied. For example, 3C electronic products such as Cell phone, Digital camera, Notebook and thin TV. Any electronic product that emphasizes safety needs to have an anti-static discharge (ESD) design to avoid damage to parts in electronic products. Flat-panel displays are no exception. In their structure, there is usually an anti-static discharge structure design. Referring to FIG. 1A, a perspective view of a conventional folding mobile phone 1 , is shown, which mainly includes a first housing 具有 having a transparent window 112 and is foldable with respect to the first housing 110. The second housing 120 is provided with a button keyboard 122 on the surface of the second housing 12, and a circuit board (not shown) for laying out the circuit is disposed in the interior of the second housing 120, wherein the first housing 110 and the second housing The body 20 is pivotally connected by a double-axis hinge 130. Please refer to FIG. 1B and FIG. 1c at the same time, respectively, to show an exploded perspective view of the first housing 11 0 having a transparent window 11 2 and a section line along the first figure in the 8 5 1344028! A schematic cross-sectional view of the first casing i i 所得 observed in the direction of C _ 丨 c. The first casing is composed of a front casing 丨丨〇a and a rear casing 110b, and the display panel 15 is covered, wherein the front casing 11 Oa has a transparent window 丨丨2, thereby The faceted surface displayed from the display panel 150 is exposed. The display panel 15 is located in the metal casing 160 having the recess 1 62 and the metal casing 16 is grounded to avoid electromagnetic interference (EMI) and to prevent damage to the surrounding electrostatic discharge, wherein the metal A cutout 164 is formed in the sidewall of the housing 丨6〇 to enable the connector 152 of the display panel 150 to extend outwardly through the notch 164 to the circuit board within the second housing 12〇. Further, a rubber pad 140 is disposed between the front outer casing 110a and the display panel 15 5 to prevent damage to the front panel 11a from colliding with the display panel 150. In the display device structure of the conventional folding mobile phone 100 described above, a metal housing 160 having a recess 162 is used to protect the display panel 150 from external electrostatic intrusion. Since in order to increase the visible area of the display panel 150 and reduce the thickness of the first casing 11 to meet the light and light requirements, the metal casing 160 does not cover the display area 154 of the display panel 150 and only surrounds The side wall and the bottom surface (not shown) of the display panel 150 cause electrostatic charges accumulated or generated from the outside to easily enter the display panel 150 from the gap 170 between the display panel 150 and the metal casing 160. In the internal metal lines, electrostatic discharge damage is caused to the fine lines, so the conventional structure actually has an antistatic discharge effect of 8 6 1344028. SUMMARY OF THE INVENTION Therefore, it is highly desirable to improve the structure of a display device to solve the conventional problem that static electricity easily invades from the gap to the internal metal wiring of the display panel to achieve an effective prevention of electrostatic discharge.
本發明之一方面係在於提供一種防靜電放電之顯示裝 置，藉由設置導電層於顯示面板與金屬殼體之上，以防止 靜電從顯不面板與金屬殼體之間的縫隙侵入到顯示面板 的内。P金屬線路中，來達到靜電導除的目的，因而解決 了靜電所造成的損害問題。 ^ 本發明的另—方面就是提供一種應用於電子產品之防 靜，放電的顯不装置’肖由安裝導電層來導除從顯示裝置 外& 人之靜電’以防止靜電繼續侵人至顯示面板的内部 屬線路中’ II以加強顯示裝置的防靜電放電效果。 平父佳貫施例 低佩；^赞明之 置至乂匕3金屬殼體、顯示面板、導電緩衝層以及殼體 中金屬忒體具有至少_側壁，顯示面板設置於該金屬殼體 ★導電緩衝層設置於側壁以及顯示面板之部分表面上 中導電緩衝層之導雷八/ t 兴 传勺潭么显4導電邛刀係與側壁以及部分表面接觸。殼體 设體以及導電緩衝層，其中殼體係具有一視窗， 且該視窗係位於顯示面板之上方。 根據本發明之另— 裝置至少包含金屬殼體 較佳實施例，此防靜電放電之顯示 、顯示面板、導電層、緩衝層以及 1344028 殼體，其中金屬殼體具有至少一側壁。顯示面板設置於該 金屬殼體中’導電層設置於側壁以及顯示面板之部分表面 上，緩衝層設置於導電層上。殼體包覆金屬殼體、導電層 與緩衝層，其中殼體上係具有一視窗，且該視窗係位於顯 示面板之上方。 依照本發明之一較佳實施例，上述之顯示面板可例如是 液晶面板（LCD )或有機發光面板（〇led )。 依照本發明之一較佳實施例，上述之導電緩衝層可例如 是導電泡棉（Gasket)。 應用上述防靜電放電之顯示裝置’由於是在顯示面板 與金屬殼體之上安裝導電緩衝層來導除靜電，所以可有效 防止靜電從顯示面板與金屬殼體之間的縫隙侵入。另 外’此導電緩衝層除了具有導電功用外，還可當作緩衝軟 墊來使用。因此，本發明與其它習知結構相比，本發明的 結構可有效實質地完全導除靜電。 【實施方式】 請參閱第2A圖與第2B圖，係繪示本發明之一較佳實 施例之防靜電放電之顯示裝置200的分解立體圖與剖面結 構示意圖。此顯示裝置200至少包含殼體210、緩衝層220、 導電層230、顯示面板240、金屬殼體250，其中金屬殼體 250係具有四個側壁250a，以界定一凹槽252，並將顯示面 板240設置於此凹槽252中，以保護顯示面板240免於電 磁干擾與靜電放電的破壞，其中金屬殼體250係接地且 ⑧ 8 1344028 其側壁250a上係具有至少一缺口 254，以使顯示面板24〇 的連接器（Connector) 242能經由缺口 254向外延伸， 並藉以減少金屬殼體250材料的使用成本，然不限於 此’此缺口 254也可設計在金屬殼體250之其他位置上， 或者是不在金屬殼體250上留下任何缺口 254，僅藉由 加寬顯示面板240與金屬殼體250之間的縫隙26〇，來使 得顯示面板2 4 0之連接器2 4 2能經由此縫隙2 6 0向外延 伸。導電層23〇係設置於金屬殼體250之側壁250a以及顯 示面板240之部分表面240a上，以使顯示面板24〇之表面 與金屬殼體250之間有電性連通。在本實施例中，此部分表 面240a係為顯示面板240之上表面周圍邊緣，由於其所佔 據的表面並不大，故不會對顯示面板240之可視區的範圍大 小ie成衫響，然不在此限，此部分表面24〇a也可以不用是 顯示面板240之上表面的整個周圍邊緣，換言之，只要有一 部份之周圍邊緣與導電層230接觸即可實施本發明以獲得 其功效。緩衝層220係設置導電層23〇上，以避免殼體21〇 碰撞顯示面板240所可能造成之損傷，值得一提的是， 緩衝層220也可以是不用覆蓋顯示面板24〇之上表面的整個 周圍邊緣，只要覆蓋一部份之周圍邊緣一樣也能發揮或達到 防止顯示面板24〇碰撞損傷的效果。殼體21〇係包覆金屬 殼體250、導電層230與緩衝層22〇，其中殼體2ι〇上具有 一視窗212 ’且視窗212係位於顯示面板240之上方。在本 實施例中’此殼體2 1 0係由正面外殼2丨〇a與背面外殼 210b所構成’且兩者之間係可藉由黏膠或機械卡合的方 ⑧ 1344028 式固定成—體，其中在正面外殼210a上係具有視窗 212’藉以露出從顯示面板24〇所顯示出來的畫面。然不 限於此’此殼體2丨〇也可以是一體成型或以其他方式組 合接合而成。值得一提的是，為了減少金屬殼體250之重 量以及材料的使用成本’金屬殼體250也可設計成其僅具有 一個或一個以上的側壁250a即可，並不一定要有可界定凹 槽252的底部結構存在，只要將顯示面板24〇設置於殼體 中’並使側壁250a與顯示面板240之部分表面240a之間有 電性連通即可，然不限於此，也可將金屬殼體250之一部分 區域挖空’只留下可承載顯示面板240與側壁250a的另一 4伤區域亦可（未繪示）。另外’在本實施例中，除了以四 個側壁250a界定凹槽252外’也可以二個或三個側壁250a 來界定凹槽252結構，亦即在本發明中可以複數個侧壁25〇a 來界定凹槽2 5 2結構。 上述實施例之特徵係在於加入導電層23〇於金屬殼體 25〇之側壁250a以及顯示面板240之部分表面240a上，以 使知顯不面板240之表面與金屬殼體25〇之間有電性連 通’因此當靜電產生在顯示面板240之表面上時，可藉由 導電層23 0傳導至金屬殼體25〇,再經由金屬殼體25〇接地 導除’如此可避免靜電直接從顯示面板240與金屬殼體 25〇之間的縫隙260侵入至顯示面板240之内部金屬線 路中。因此’本發明之顯示裝置2〇〇之防靜電放電的效果 遠較習知結構來得優異。在本實施例中，此導電層23〇係 為導電薄膜’例如導電布、金屬薄片或導電膠帶，然不在 10 1344028An aspect of the present invention provides a display device for preventing static electricity discharge by disposing a conductive layer on a display panel and a metal casing to prevent static electricity from intruding into a display panel from a gap between the display panel and the metal casing. Within. In the P metal circuit, the purpose of electrostatic conduction is achieved, thereby solving the problem of damage caused by static electricity. Another aspect of the present invention is to provide a display device for preventing static electricity and discharge of an electronic product. "The conductive layer is installed to remove the static electricity from the outside of the display device to prevent static electricity from continuing to invade to the display. The inside of the panel is in the line 'II to enhance the anti-static discharge effect of the display device. Ping father Jia Guan's example is low-profile; ^Zhang Mingzhi to 乂匕3 metal shell, display panel, conductive buffer layer and metal body in the shell have at least _ sidewall, display panel is placed on the metal shell ★ conductive buffer The layer is disposed on the sidewall and a part of the surface of the display panel, and the conductive buffer layer is guided by a conductive bumper layer. The housing is provided with a conductive buffer layer, wherein the housing has a window, and the window is located above the display panel. According to another aspect of the invention, the apparatus comprises at least a metal housing. In the preferred embodiment, the display of the ESD, the display panel, the conductive layer, the buffer layer and the 1344028 housing, wherein the metal housing has at least one side wall. The display panel is disposed in the metal casing. The conductive layer is disposed on the sidewall and a portion of the surface of the display panel, and the buffer layer is disposed on the conductive layer. The housing is covered with a metal housing, a conductive layer and a buffer layer, wherein the housing has a window and the window is located above the display panel. According to a preferred embodiment of the present invention, the display panel may be, for example, a liquid crystal panel (LCD) or an organic light emitting panel (〇led). According to a preferred embodiment of the present invention, the conductive buffer layer may be, for example, a conductive foam. Since the display device for applying the above-described antistatic discharge has a conductive buffer layer mounted on the display panel and the metal casing to discharge static electricity, it is possible to effectively prevent static electricity from entering the gap between the display panel and the metal casing. In addition, this conductive buffer layer can be used as a cushioning pad in addition to the conductive function. Therefore, the structure of the present invention can effectively and completely completely remove static electricity as compared with other conventional structures. [Embodiment] Referring to Figures 2A and 2B, there are shown exploded perspective views and cross-sectional views of an anti-static discharge display device 200 in accordance with a preferred embodiment of the present invention. The display device 200 includes at least a housing 210, a buffer layer 220, a conductive layer 230, a display panel 240, and a metal housing 250. The metal housing 250 has four side walls 250a to define a recess 252 and display panel. The 240 is disposed in the recess 252 to protect the display panel 240 from electromagnetic interference and electrostatic discharge. The metal housing 250 is grounded and has a sidewall 255 254 having at least one cutout 254 for the display panel. The 24" connector (242) can extend outward through the notch 254 and thereby reduce the cost of using the metal housing 250 material, but is not limited thereto. The notch 254 can also be designed at other locations on the metal housing 250. Or not leaving any gap 254 on the metal casing 250, only by widening the gap 26 between the display panel 240 and the metal casing 250, so that the connector 2 4 2 of the display panel 240 can pass through The slit 260 extends outward. The conductive layer 23 is disposed on the sidewall 250a of the metal casing 250 and a portion of the surface 240a of the display panel 240 to electrically connect the surface of the display panel 24 to the metal casing 250. In this embodiment, the portion of the surface 240a is the peripheral edge of the upper surface of the display panel 240. Since the surface occupied by the panel 240 is not large, the range of the visible area of the display panel 240 is not squeaked. Without limitation, the portion of the surface 24A may not be the entire peripheral edge of the upper surface of the display panel 240. In other words, the present invention may be implemented to obtain its effect as long as a portion of the peripheral edge is in contact with the conductive layer 230. The buffer layer 220 is disposed on the conductive layer 23 to prevent damage to the display panel 240 caused by the housing 21, and it is worth mentioning that the buffer layer 220 may not cover the entire upper surface of the display panel 24 The peripheral edge can also exert or achieve the effect of preventing the collision damage of the display panel 24 as long as it covers a part of the peripheral edge. The housing 21 is coated with a metal housing 250, a conductive layer 230 and a buffer layer 22, wherein the housing 2 has a window 212' and the window 212 is located above the display panel 240. In the present embodiment, 'the housing 2 10 is formed by the front outer casing 2丨〇a and the rear outer casing 210b' and the two can be fixed by the adhesive or mechanically engaging square 13 1344028- The body has a window 212' on the front outer casing 210a to expose a picture displayed from the display panel 24A. However, the present housing 2 may be integrally formed or otherwise joined in combination. It is worth mentioning that in order to reduce the weight of the metal casing 250 and the use cost of the material, the metal casing 250 can also be designed such that it has only one or more side walls 250a, and does not necessarily have a definable groove. The bottom structure of the 252 is provided, as long as the display panel 24 is disposed in the housing and the electrical connection between the sidewall 250a and the portion of the surface 240a of the display panel 240 is not limited thereto. A portion of the 250 area is hollowed out 'only another 4 injured areas that can carry the display panel 240 and the side walls 250a (not shown). In addition, in the present embodiment, the groove 252 structure may be defined by two or three side walls 250a except that the groove 252 is defined by four side walls 250a, that is, in the present invention, a plurality of side walls 25a may be defined. To define the groove 2 5 2 structure. The above embodiment is characterized in that the conductive layer 23 is added to the side wall 250a of the metal casing 25 and the partial surface 240a of the display panel 240 so that there is electricity between the surface of the panel 240 and the metal casing 25〇. When the static electricity is generated on the surface of the display panel 240, it can be conducted to the metal casing 25 by the conductive layer 30 0, and then grounded through the metal casing 25 to prevent the static electricity from directly from the display panel. A gap 260 between the 240 and the metal casing 25A intrudes into the internal metal line of the display panel 240. Therefore, the effect of the antistatic discharge of the display device 2 of the present invention is far superior to the conventional structure. In this embodiment, the conductive layer 23 is a conductive film such as a conductive cloth, a metal foil or a conductive tape, but not in the 10 1344028
此限’其他材質的導電薄膜也可以使用。此外，缓衝層220 係為緩衝材料，例如軟墊、橡膠塾或泡棉，然不限於此， 其他的緩衝材料也可以使用。顯示面板係為液晶面板（LCd ) 或有機發光面板（〇LED )。視窗係為透光材料層，例如玻 璃°在本實施例中，此顯示裝置200係可作為如第1B圖 所不之摺疊式手機1〇〇之具有透明視窗112之第一殼體 1 1 〇 ’然不在此限’其他的3 C電子產品，例如數位相機、 筆δ己型電腦或薄型電視也可以應用。 請參閱第3圖，係繪示本發明之另一較佳實施例之防靜 電放電之顯示裝置3〇〇的剖面結構示意圖。此顯示裝置 3〇〇至少包含殼體31〇、導電緩衝層32〇、顯示面板33〇、 ，屬殼體340,其中殼體310係由正面外殼31〇3與背面外 成3 1 Ob所構成，用以包覆金屬殼體34〇與導電緩衝層 320且正面外殼3 10a上係具有位於顯示面板34〇上方之 視窗3丨2。此顯示裝置300與第2B圖所繪示之顯示裝置2〇〇 的、..。構相&纟差異僅在於利用導電緩衝層，來替代之 前的導電層230與緩衝層220， 320设置於金屬殼體34〇之侧壁 以直接將單一的導電緩衝層 340a以及顯示面板330之 部分表面33 0a上，並使導雷钨、 仗·等軍緩衝層320之導電部分320a 與側壁340a以及部分表面33〇a 4立_ 丨刀衣田BOa接觸，以達到同樣的靜電導 除效果。在本實施例中，此练雪 G导電緩衝層320可例如是由天 實（T_SUre)公司所販售之導電泡棉（Gash)製成其 係同時具有導電與緩衝兩種功用。值得一提的《，此導電 緩衝層320係、由導電部> 32〇a例如是一導電布料 I344U28 c〇nductive fabric)與緩衝部分3鳩例如是一泡棉爽心 eore)所組成，且導電部分魏係整個包住緩衝部 =3鳥’然不限於此1可以是如帛2B圖所繪示之雙層結 此時緩衝層22〇即是導電緩衝層㈣的緩衝部分遍， 導電層230則是導電部分32〇a ’故在本實施例中，係將第 2B圖所繪示之導電層23〇與緩衝層22〇結合成單一導電緩 衝層320。因此，本發明並不限定導電緩衝層咖之結構型 態，只要此導電緩衝| 320同時具有導電與緩衝雙重功能’ 且其導電部分32Ga能將側壁3術與部分表面3術電性連 L I7可此外，導電緩衝層320之緩衝部分32〇b與導電部 分320a的材質，係分別類似於第2B圖所繪示之緩衝層22〇 導電層23G ’故在此不再贅述。在本實施例中，此顯示裝置 3〇〇係可作為如第1B圖所示之摺疊式手機1〇〇之且有透 明視窗112之第一殼體110，然不在此限，其他的冗電 子產品，例如數位相機、筆記型電腦或薄型電視也可以 應用。 綜上所述，本發明之防靜電放電的顯示裝置，其結構特 徵在於利用導電層直接接觸到金屬殼體之側壁以及顯示面 板之部分表面’使得從殼體或其他外部侵入的靜電無法從金 屬殼體以及顯示面板之間的縫隙入侵，所以能將侵入的靜電 直接從導電層傳導至金屬殼體，再透過金屬殼體接地導除。 因此，本發明可克服習知技術之靜電無法完全導除的缺點， 所以本發明與其它習知結構相比，本發明的顯示裝置結構可 有效且實質地完全導除靜電。 12 1344028 ‘ 由上述本發明較佳實施例可知，應用本發明之防靜電放 電的顯不裝置結構，其優點在於不需要將金屬殼體覆蓋並接 觸顯示面板上來導除靜電’僅藉由增加導電薄膜於金屬殼體 之側壁以及顯不面板之部分表面上，就可避免靜電從金屬殼 體與顯示面板之間的縫隙侵人的危險，以達到保護顯示面板 或其内部線路免於受到靜電影響的目的。另外，此導電薄膜 係可直接與習知結構中的緩衝墊結合成一體，故本發明之裝 置在製程上可與習知結構相同，並且不會增加製造的時間與 人工。所以與習知結構相比’本發明之防靜電放電的顯示裝 置不但靜電導除的效果較佳’而且也不用改變現有習知的组 裝製程。 ” 雖然本發明已以數個較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習此技藝者，在不脫離本發明之精神 和範圍内，當可作各種之更動與潤飾，因此本發明之保護範 圍當視後附之申請專利範圍所界定者為準。 ® 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、和優點能更明顯 .易僅，下文特舉-較佳實施例，並配合所附圖式，作詳細說 . 明如下： ” ° 第1 A圖係繪示習知之摺疊式手機的立體示意圖； 第1B圖係繪示具有透明視窗之第一殼體的分 體圖； 第1C圖係繪示沿著第1A圖中之剖面線1C-方向 觀察所得之第一殼體的剖面結構示意圖； 第2A圖係繪示太欢 g§ . ^ 尽發明之一較佳實施例之防靜電放電之 顯不裝置的分解立體圖； 第2B圖係繪示太欲πη 顯+姑班& , 本發明之一較佳實施例之防靜電放電之 頌不裝置的剖面結椹-立 °構不意圖；以及 第3圖係繪示太 之顯示裝置的剖面处：之另一較佳實施例之防靜電放電 〜、、。構示意圖。 _ 【主要元件符號說明】 100 ： 摺疊式手機 u〇 :第一殼體 110 a :正面外殼 110b :背面外殼 112 ： 透明視窗 120 :第二殼體 122 ： 按鍵鍵盤 130:雙軸絞鏈 140 ： 橡膠軟墊 1 5 0 ·顯示面板 152 ： 連接器 1 5 4 .顯示區 160 ： 金屬殼體 162 ： 凹槽 164 :缺口 170 ： 縫隙 200 :顯示裝置 210 ： 殼體 210a :正面外殼 210b :背面外殼 220 :緩衝層 230 ： 導電層 240 :顯示面板 240a •邹分表面 242 :連接器 250 ： 金屬殼體 25 0a :側壁 252 ： 凹槽 254 .缺口 260 ： 縫隙 3〇〇 : 1員示裝置 14 1344028 310 :殼體 310b :背面外殼 320 :.導電緩衝層 320b :緩衝部分 330a :部分表面 340a :側壁 3 10a：正面外殼 3 1 2 :視窗 320a :導電部分 3 3 0 :顯示面板 340 :金屬殼體This type of conductive film of other materials can also be used. Further, the buffer layer 220 is a cushioning material such as a cushion, a rubber crucible or a foam, but is not limited thereto, and other cushioning materials may be used. The display panel is a liquid crystal panel (LCd) or an organic light emitting panel (〇LED). The window is a light transmissive material layer, such as glass. In the present embodiment, the display device 200 can be used as the first housing 1 1 having a transparent window 112 as shown in FIG. 1B. 'Rather than this limit' other 3 C electronic products, such as digital cameras, pen-type computers or thin TVs can also be applied. Referring to Fig. 3, there is shown a cross-sectional structural view of an anti-electrostatic discharge display device 3A according to another preferred embodiment of the present invention. The display device 3A includes at least a housing 31〇, a conductive buffer layer 32〇, a display panel 33〇, and a housing 340. The housing 310 is formed by a front housing 31〇3 and a rear surface formed by 3 1 Ob. For covering the metal casing 34 and the conductive buffer layer 320 and the front casing 3 10a has a window 3 丨 2 located above the display panel 34 。. The display device 300 and the display device 2 shown in FIG. 2B are... The difference between the structure & 仅 is only to replace the previous conductive layer 230 and the buffer layer 220 with a conductive buffer layer 320 disposed on the sidewall of the metal case 34 to directly connect the single conductive buffer layer 340a and the display panel 330 The partial surface 33 0a is disposed, and the conductive portion 320a of the conductive buffer layer 320, such as the thunder, tungsten, and the like, is contacted with the sidewall 340a and a portion of the surface 33a, and the same electrostatic discharge effect is achieved. . In the present embodiment, the modified snow G conductive buffer layer 320 can be made, for example, of conductive foam sold by T_SUre, which has both electrical and buffering functions. It is worth mentioning that "the conductive buffer layer 320 is composed of a conductive portion", for example, a conductive cloth I344U28 c〇nductive fabric, and a buffer portion 3, for example, a foam eoy), and is electrically conductive. The part of the Wei system is covered by the buffer portion = 3 birds. However, it is not limited to this. 1 may be a double layer as shown in FIG. 2B. At this time, the buffer layer 22 is a buffer portion of the conductive buffer layer (4), and the conductive layer 230 In the present embodiment, the conductive layer 23A and the buffer layer 22A shown in FIG. 2B are combined into a single conductive buffer layer 320. Therefore, the present invention does not limit the structural form of the conductive buffer layer, as long as the conductive buffer | 320 has both a conductive and buffering function, and the conductive portion 32Ga can electrically connect the sidewall 3 to the partial surface 3 L I7 In addition, the material of the buffer portion 32〇b and the conductive portion 320a of the conductive buffer layer 320 is similar to the buffer layer 22〇 conductive layer 23G′ illustrated in FIG. 2B, and thus will not be further described herein. In this embodiment, the display device 3 can be used as the first type of housing 110 of the folding type mobile phone as shown in FIG. 1B and having the transparent window 112. However, other redundant electronic components are not limited thereto. Products such as digital cameras, notebook computers or thin TVs can also be used. In summary, the anti-electrostatic discharge display device of the present invention is characterized in that the conductive layer directly contacts the side wall of the metal case and a part of the surface of the display panel such that static electricity intruded from the case or other external portion cannot be removed from the metal. The gap between the casing and the display panel is invaded, so that the invading static electricity can be directly transmitted from the conductive layer to the metal casing, and then grounded through the metal casing. Therefore, the present invention can overcome the disadvantage that the static electricity of the prior art cannot be completely removed. Therefore, the display device structure of the present invention can effectively and substantially completely remove static electricity as compared with other conventional structures. 12 1344028 ' It is known from the above preferred embodiment of the present invention that the anti-electrostatic discharge display device structure of the present invention has the advantage that it is not required to cover the metal case and contact the display panel to discharge static electricity only by increasing the conductivity. The film is on the side wall of the metal casing and on the surface of the panel, so as to avoid the danger of static electricity from invading the gap between the metal casing and the display panel, so as to protect the display panel or its internal circuit from static electricity. the goal of. Further, the conductive film can be directly integrated with the cushion in the conventional structure, so that the apparatus of the present invention can be manufactured in the same manner as the conventional structure without increasing the time and labor of manufacture. Therefore, the antistatic discharge display device of the present invention has better effect of electrostatic discharge than the conventional structure, and does not change the conventional assembly process. Although the present invention has been described in terms of several preferred embodiments, it is not intended to limit the invention, and various modifications and changes can be made without departing from the spirit and scope of the invention. Therefore, the scope of the present invention is defined by the scope of the appended claims. </ RTI> <RTIgt; </ RTI> The above and other objects, features, and advantages of the present invention will become more apparent. The preferred embodiment, in conjunction with the drawings, is described in detail as follows: "° Figure 1A is a schematic perspective view of a conventional folding mobile phone; Figure 1B is a diagram showing a transparent window. A split view of a casing; Fig. 1C is a schematic cross-sectional view of the first casing taken along the 1C-direction of the section line in Fig. 1A; Fig. 2A shows a too happy g§. ^ An exploded perspective view of a display device for preventing static discharge according to a preferred embodiment of the present invention; FIG. 2B is a view showing an antistatic discharge of a preferred embodiment of the present invention. Sectional knots without installation And FIG. 3 shows a cross-sectional schematic of the system too of the display device: a further embodiment of the preferred embodiment of the electrostatic discharge ,, ~. Schematic diagram. _ [Main component symbol description] 100 : Folding mobile phone u〇: First housing 110 a : Front housing 110b : Rear housing 112 : Transparent window 120 : Second housing 122 : Key keyboard 130 : Double shaft hinge 140 : Rubber cushion 1 5 0 · Display panel 152 : Connector 1 5 4 . Display area 160 : Metal housing 162 : Groove 164 : Notch 170 : Slit 200 : Display device 210 : Housing 210a : Front housing 210b : Rear housing 220: buffer layer 230: conductive layer 240: display panel 240a • surface 242: connector 250: metal housing 25 0a: side wall 252: recess 254. gap 260: slit 3〇〇: 1 member device 14 1344028 310: housing 310b: rear housing 320: conductive buffer layer 320b: buffer portion 330a: partial surface 340a: side wall 3 10a: front housing 3 1 2: window 320a: conductive portion 3 3 0 : display panel 340: metal housing
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