200839348 九、發明說明： 【發明所屬之技術領域】 本發明係一種觸控式半穿半反平面顯示裝置，尤指一 種不僅可於陽光強光下提供高視度外，更兼具有抗電磁干 擾功效的觸控式半穿半反平面顯示裝置。 【先前技術】 由於平面顯示器及觸控面板技術成熟，隨著平面顯示 器普及，觸控功能的平面顯示器需求也愈來愈高。 目岫具有觸控功能的平面顯示器的製法及結構種類眾 夕。早期觸控面板係獨立生產，待完成後才與尺寸配合的 液晶面板結合，因此如要製造具有觸控功能的平面顯示 °°減如第五圖所示，為一種最直接的作法，即將一觸控 板（5 0 )透過結合手段，如塗佈一層黏貼層（5 〇 1)，將觸控面板（50)貼附於該穿透式液晶顯示面板 (6 0 )的前面板上端面，前述觸控式平面顯示器在發展 過耘中，會產生可視度過低的技術性問題，也就是說，由 於平面顯示器本就因為環境光線強度的強弱，而有可視度 口口貝優劣的差異，若直接將觸控面板放置於液晶顯示器 上，則會如圖所示產生嚴重反射，令整體反射率達25%， 口此觸控式液晶平面顯示器於強烈光照下，並無法清楚地 自液晶顯示器的出光面觀看影像。 為改善前述於強光或陽光下，一般觸控式平面顯示器 會藉由光偏振原理，準備一偏光片，請參閱第六圖A所 200839348 示，其組合程序為：先於原本觸控面板（5 〇 )的單向性 南分子材料層（5 1)上濺鍍一透明導電材料層（圖中未 示），再將偏光片（5 3 )貼附於該單向性高分子材料層 (5 1 )的非導電面上，如此即能利用外界光源的不同偏 振方向特性，如第六圖B所示，令偏光片吸收部份外界光 源降低反射。 述觸控式液晶平面顯示器抗反射效果雖已改善，但 在實際於陽光下使用時，未被偏光片吸收的5〇%以上的光 線遂會被一各層結構向外反射，一般而言整體反射率約 7%至10%，因此就算加入抗反射膜也只是改善首層反射 問題，至於被穿透各層的光線仍舊會由其他下層反射出 來，而無法清楚地自液晶顯示器的出光面觀看影像。 基於前述設計仍無法有效提高可視度，因此近來對於 再降低觸控式平面顯示器反射率有提出其它的技術，即利 用偏振光原理加上圓偏光片原理運用於觸控式液晶平面顯 示器上。請參閱第七圖所示，係、為一具有觸控面板（5 2 )的穿透式液晶顯示器，該觸控面板（5 〇 )的單向性 门刀子材料層（5 1 ) ±濺鍍-透明導電材料層，再於該 高分子材料的非導電面上依序疊設有一 1/4上相位差板 而觸控面板（5 0 )的玻 (54)及一偏光片（53 璃基板（5 2 )下端面同樣設有—1/4下相位差板（5 5 )’如此一來’ 1 亥穿透式液晶顯示面板（6 0 )的反射 率即能達到3%以下，而且顯影的對比度也相對提昇。惟 匕、、Ό構叹什仍有一些缺點，即採用較多層高分子材料， 200839348 令整體製造成本價格昂貴及厚 、 予X立曰加的問題，此外，亦嚴 重影響顯示器亮度，該觸护#、&日1 ^ 觸控式液晶平面顯示器於強烈光照 下，已可以自液晶顯示器的出 顯示品質。 以面硯看影像，但未達最佳 除了前述觸控式平面顯示 丁囬，、、、貝不為在發展過程中，會有體 過大的問題外，更有可滿译、 … T視度的技術問題產生，其實平面顯 不為本就因為環境光線強度的 度的強弱，而有可視度品質優劣 的差異。-般常見的解決方法係於出光面的基板上再黏貼 -抗反射膜，但無論如何，平面顯示器的前光面加上了一 觸控面板，會讓整體結構的屌皇 稱的層數更多，而影響平面顯示器 的反射率及出光效率。因此亦右 、，二 此亦有相關業者針對顯示器設計 增亮方式，期以改善此一 ^ 見象’其中包括增加燈管及導光 板最佳設計、提高開口率、使用增亮膜或其他高分子材料 使背光源能有效被利用等技術，甚至於觸控面板及顯示器 中間灌入液態矽等方法，上述方式有些有耗電缺點，有些 可罪度不L，有些製程複雜，且共通缺點為價格昂貴。 目月）解决外界干擾光源反射問題之較佳觸控式平面顯 示器’係將穿透式液晶顯示器改採半反半穿液晶面板，其 置於外界干擾光源強的環境下，反射率會較穿透率高，故 可有效利用外界光源而讓整體亮度增加，如此即能獲得較 佳顯示品質（外界光利用率約10%以上），請配合參閱第八 圖所示，係-種觸控式半反半穿平面顯示面板，即將上述 半反半牙液晶面板（7 〇)與一觸控面板（5 〇)透過一 ^ 、占層（5 0 1 )予以黏合’當夕卜界干擾光源強時，雖然 200839348 半反半穿平面顯示的反射功能較強，但因為觸控面板反射 干擾還是很嚴重，而且因為觸控面板反射外界光源緣故而 造成半反半穿液晶面板利用外界光源使亮度功能變弱，顯 示器無法達到較佳顯示品質。 疋以’目前有研究將前觸控面板上直接加入偏光片及 1/4相位差板，改善反射干擾，但是此方法會讓入射光源 不足’令半反半穿液晶面板反射功能形同虛設；因此，就 目前觸控式平面顯示器結構設計的可視度提升上仍有待改 良。 又，目前觸控式液晶顯示器除了在強光環境中有可視 度不佳的問題，若於高頻環境下使用時，更會受到電磁干 擾而有無法具有正常顯示功能，目前應用於液晶顯示器之 抗電磁干擾技術，概將一丨τ〇鍍在一層高分子薄膜上，再 將鍍有ITQ薄膜黏合至觸控面板之基板外表面，但由於該 薄膜係為高分子材料，故長期使用後易有與觸控面板基板 黏合不佳的問題產生。再者，由於該丨了〇 _膜係全面貼覆 於觸控面板上，又該觸控面板設置於液晶顯示器之前端 面’會降低整個液晶顯示器的光穿透性，而影響顯影效 果。此外，由於丨TO材質特性，對於抗電磁干擾的成效不 佳。 ；述钻口度不佳的缺點，亦有人直接於觸控面板 基板的底面全面鑛上一厚ιτη 層丨Τ〇膜，避免透過高分子薄膜黏 貼至基板的問胃’惟其仍會影響光穿透性，約使穿透率下 降約5%〜1〇〇/0，請配人姿明η 月配。參閱附件一所示，係為裝設一鍍有 200839348 严之Γ Γ為抗電磁干擾觸控面板之液晶顯示器檢測電磁干 及數據表列，由此可知，共…頻率檢測結 容忍值。再者，最原本材料無法有效達到電磁 缺點仍存在’而且為了使得光穿透性影響最 效果故t厚必須在⑽片電阻以τ，又令其具有抗電磁 |二::。接入金屬’惟如此-來會使得推有金屬的 仔Lt述說明可知，針對觸控式液晶顯示器提供抗電磁 干擾的技術同樣有改進之必要。 【發明内容】 視产1:監：：’本發明的主要發明目的係提供-種兼具高 Γ度抗電磁干擾之觸控式平面顯示裝置，令具有觸控功 月b的平面顯示器更輕薄化卜 潯化外不僅能在強光照射下，有效 將光線轉化為LCD出光面的光線， 你田土、太& 敌回出先面的党度提供 使用者h楚的顯影畫面外，亦 ^ ^ 一 丌月匕有效減低環境所帶來電磁 干板之顯影，維持正常之顯示功能。 4人達上述目的所使用的Φ巫4士 一 的要技術手段係令該觸控式平 面顯示裝置包含有： 一半反半穿平面液晶面板，係 攸係由下至上包含有一下薄 膜電晶體基板、一液晶層及一上 ^ ^ L ^極層及一上基板；其内 邛包括反射及穿透單元，並於嗲 工於^下缚膜電晶體基板的外露 端面上係貼附一圓偏光片； 一觸控面板，係設置於該平 /卞面顯示面板的上基板上， 200839348 其由下至上係依序包含有一基板、一下導電薄膜、一下導 电弘極層、一絕緣層、一黏著層、一上導電電極層、一上 導電1/4相位差薄膜及一上偏光片；及 一金屬網，係結合於該觸控面板上偏光片之上端面， 並電連接至一接地源。 ,上述該觸控面板的偏光片下端面直接形成一 1/4相位 差板其中5玄偏光片的光軸角度係與該1 /4相位差板呈45 度角度差為最#，亦有可能因半反半穿平面液晶面板光學 設計額外增設-層d 1/4相位差板，其中各層角度差 則視叹计而求，由於該相位差板及上導電薄膜係直接形成 :偏光片的下端面，而省卻一上基板元件厚度，進而有效 、佰減正们面板厚度’如此，i薄型的觸控面板即能降低對 影像整體平面顯示置的出光效率干擾，降低觸控面板對平 Z顯示器前出光面之發光效率的影響；又，一接地金屬網 設置於半反半穿平面液晶面板及觸控面板之間，以有效提 供抗電磁干擾之功能。 曰上述該觸控式半反半穿平面顯示裝置，將半反半穿平 面頻不裝置之上圓偏光片整合至觸控面板上層薄膜上，可 間化觸控式半反半穿平面顯示裝置之結構，只需要一層 1/4相位i板及一層偏光片，而能節省—| Μ相位差板 及-層偏光片’如此不但可使觸控面板達最低表面干擾反 射率（3/。以下亦因為光進入觸㉟式半反半穿平面顯示 裝置後因圓偏光片應用無法直接由觸控面板各層反射（干 擾反射）’而使進入朵綠女4 t 九線有效由半反半穿平面顯示裝置反 200839348 射機構反射（顯示反射率15%以上效率），真正作做到降 低觸控式半反半穿平面顯示裝置干擾反射，提高觸控式半 反半穿平面顯示裝置顯示反射率，使觸控式半反半穿平面 顯示裝置於強光照射下，有效將光線轉化為LCD出光面的 光線，提高出光面的亮度，以提供使用者清楚的顯影書 面，減低環境光線對顯影的影響，提高可視度。 — 又，該平面顯示面板的下圓偏光片可進一步貼附有一 層增亮膜（Dual Brightness enhancement fj|m; dbef) 或一半透光半反射層（Transf|ector)，令穿透至該平面顯 示面板的下基板光源再度反射集中到出光面，使得整體出 光率更佳。 本發明次-發明目的係提供一種具有更高抗反射率的 觸控式平面顯示裝置，即上述觸控面板的偏光片上端面， 再黏貼-抗反射膜，降低觸控式半反半穿平面顯示裝置干 擾反射率’提高觸控式半反半穿平面顯示裝置顯示反射 率’使強光下觸控式半反半穿平面顯示裝置亮度大量提 升，達到直視平面顯示器影像。 本發明再一目的係提供一 示裝置，係於該觸控面板的偏 保護層。 具抗菌效果的觸控式平面顯 光片上端面再形成有一抗菌 本發明另一目得担μ 7、仏一種提高光穿透率之抗電磁干擾 之觸控面板，g卩枯人Ρ 口 Μ 1屬網係全面塗佈有光學膠，令其線材 表面呈現亮面，並今 ^ 各’格空間被光學膠填，以提升穿透 率 〇 10 200839348 【實施方式】 首先請參閱第一圖及第二圖所示，係為本發明觸控式 半穿半反平面顯示裝置的一較佳實施例，其包含有： 一半反半穿液晶面板（2 〇 )，係包含有一薄膜電晶 體基板（22)、一液晶層（24)、一上基板（25) 及一半透光半反射板（2 3 )，其中該薄膜電晶體基板 (22)下端面增設有一下圓偏光片（21)，而該半透 光半反射板（2 3 )則可與薄膜電晶體基板（2 2 )或上 基板（2 5 )整合；又該半反半穿液晶面板後設有一背光 模組（3 0 ); 一觸控面板（1 〇 )，係透過一黏貼層（）固 定於該平面顯示面板（2 0 )的上基板（2 5 )上，其由 下至上係依序包含有-基板（11)、-下導電薄膜（1 2 )、一下導電電極層（"）、隔間層（1 4 )、-絕 緣層（15)、一黏著 /耆層（161)、一上導電電極層 (16)及一上導電薄 导胰（1 7 )、一相位差板（1 8 ) 及一上偏光片（19);及200839348 IX. Description of the Invention: [Technical Field] The present invention relates to a touch-type transflective display device, and more particularly to an anti-electromagnetic system which not only provides high visibility under strong sunlight, but also has electromagnetic resistance. A touch-type transflective display device with interference effects. [Prior Art] Due to the maturity of flat panel displays and touch panel technologies, with the popularity of flat panel displays, the demand for flat panel displays with touch functions has become higher and higher. It is common to see the method of making and the structure of a flat panel display with touch function. The early touch panels were independently produced, and only after they were completed, they were combined with the LCD panel of the size. Therefore, if you want to manufacture a flat display with touch function, as shown in the fifth figure, it is the most direct method, one is about one. The touch panel (50) is attached to the front end surface of the transmissive liquid crystal display panel (60) by a bonding means, such as applying an adhesive layer (5 〇 1). In the development of the above-mentioned touch-type flat panel display, there is a technical problem that the visibility is too low, that is, since the flat panel display is originally because of the intensity of the ambient light intensity, there is a difference in the visibility and mouth of the mouth. If the touch panel is directly placed on the liquid crystal display, it will produce severe reflection as shown in the figure, resulting in an overall reflectance of 25%. The touch-type liquid crystal flat-panel display cannot be clearly seen from the liquid crystal display under strong illumination. View the image on the light side. In order to improve the above-mentioned glare or sunlight, a general touch-sensitive flat panel display will prepare a polarizer by the principle of light polarization. Please refer to the description of 200839348 in Figure 6A. The combination procedure is: prior to the original touch panel ( 5 〇) The unidirectional south molecular material layer (51) is sputtered with a transparent conductive material layer (not shown), and then the polarizer (5 3 ) is attached to the unidirectional polymer material layer ( 5 1 ) on the non-conducting surface, so that different polarization direction characteristics of the external light source can be utilized, as shown in FIG. 6B, so that the polarizer absorbs part of the external light source to reduce reflection. Although the anti-reflection effect of the touch-type liquid crystal flat panel display has been improved, when it is actually used in sunlight, more than 5% of the light rays that are not absorbed by the polarizer are reflected outward by a layer structure, generally the overall reflection The rate is about 7% to 10%, so even adding an anti-reflection film only improves the first-layer reflection problem. As for the light that is penetrated through each layer, it is still reflected by other lower layers, and the image cannot be clearly seen from the light-emitting surface of the liquid crystal display. Based on the foregoing design, the visibility cannot be effectively improved. Therefore, another technique has been proposed for reducing the reflectance of the touch panel display, that is, the principle of polarized light plus the principle of a circular polarizer is applied to the touch panel type liquid crystal display. Please refer to the seventh figure, which is a transmissive liquid crystal display with a touch panel (5 2 ). The unidirectional door knife material layer (5 1 ) of the touch panel (5 )) is sputtered. a transparent conductive material layer, and then a 1/4 upper phase difference plate and a touch panel (50) glass (54) and a polarizer (53 glass substrate) are sequentially stacked on the non-conductive surface of the polymer material. (5 2) The lower end surface is also provided with a 1/4 lower phase difference plate (5 5 ). Thus, the reflectivity of the 1 ng transparent liquid crystal display panel (60) can reach 3% or less, and development The contrast ratio is also relatively improved. However, there are still some shortcomings in the use of 层, Ό 叹 ,, that is, the use of more layers of polymer materials, 200839348 makes the overall manufacturing cost expensive and thick, and the problem of X 曰 ,, in addition, also seriously Display brightness, the touch #, & day 1 ^ touch-screen LCD flat-panel display under strong illumination, can display the quality of the display from the liquid crystal display. Look at the image in the face, but not the best except the aforementioned touch The flat display shows Ding Hui, , , and Bei are not in the process of development, there will be too large In addition to problems, there are more full translations, ... T-dimensional technical problems arise, in fact, the plane is not based on the strength of the ambient light intensity, but there are differences in the quality of the visibility. - Common solutions Adhere to the anti-reflection film on the substrate of the light-emitting surface, but in any case, the front surface of the flat-panel display plus a touch panel will make the overall structure of the layer more than the number of layers, affecting the flat panel display Reflectivity and light extraction efficiency. Therefore, it is also right, and there are also related industry manufacturers to enhance the brightness of the display design, in order to improve this ^ See 'which includes increasing the optimal design of the lamp and light guide, improve the aperture ratio, use Brightening film or other polymer materials enable the backlight to be effectively utilized, and even liquid enamel is poured into the touch panel and the display. Some of the above methods have power consumption disadvantages, some of which are not sinful, and some processes Complex, and common shortcomings are expensive. 目月) The better touch-type flat panel display that solves the problem of external interference light source reflection is to change the transmissive liquid crystal display Half-through LCD panel, which is placed in an environment with strong external interference light source, the reflectivity will be higher than the penetration rate, so the external light source can be effectively utilized to increase the overall brightness, so that better display quality can be obtained (outside light utilization rate) About 10% or more), please refer to Figure 8 for a touch-type transflective flat display panel, that is, the above-mentioned half-reverse half-lit LCD panel (7 〇) and a touch panel (5 〇) Through a ^, layer (5 0 1) to bond 'When the Xibun boundary interference source is strong, although the reflection effect of the 200839348 half-reverse half-through plane display is strong, but because the touch panel reflection interference is still very serious, and because The touch panel reflects the external light source, causing the half-reverse half-through liquid crystal panel to use the external light source to weaken the brightness function, and the display cannot achieve better display quality.疋 ' 'The current research will add the polarizer and the 1/4 phase difference plate directly on the front touch panel to improve the reflection interference, but this method will make the incident light source insufficient, so that the reflection function of the transflective liquid crystal panel is ineffective; therefore, There is still room for improvement in the visibility of the current touch panel display design. In addition, the current touch-sensitive liquid crystal display has a problem of poor visibility in a strong light environment, and if it is used in a high-frequency environment, it is subject to electromagnetic interference and cannot have a normal display function, and is currently applied to a liquid crystal display. Anti-electromagnetic interference technology, a 丨 〇 is plated on a layer of polymer film, and then coated with ITQ film bonded to the outer surface of the touch panel substrate, but because the film is a polymer material, it is easy to use after long-term use. There is a problem of poor adhesion to the touch panel substrate. Moreover, since the film is completely attached to the touch panel, the touch panel is disposed on the front end of the liquid crystal display, which reduces the light transmittance of the entire liquid crystal display and affects the development effect. In addition, due to the material characteristics of 丨TO, the effect against electromagnetic interference is not good. The disadvantage of poor drilling is also that a thick layer of yttrium is deposited directly on the bottom surface of the touch panel substrate to avoid sticking the polymer film to the substrate. However, it still affects light penetration. Permeability, about the reduction of the penetration rate of about 5% ~ 1 〇〇 / 0, please match the posture of the η month. Referring to Annex 1, the electromagnetic dryness and data list of a liquid crystal display with an anti-electromagnetic interference touch panel plated with 200839348 is installed. It can be seen that the frequency detection knot tolerance value. Furthermore, the most original material can not effectively reach the electromagnetic disadvantages still exist 'and in order to make the light penetration effect the most effective, so the thickness must be at (10) sheet resistance to τ, and make it resistant to electromagnetic | two::. Accessing the metal 'but only' will make the metal-plated Lt description, and the technology for providing electromagnetic interference resistance to touch-type liquid crystal displays is also necessary. SUMMARY OF THE INVENTION The main object of the present invention is to provide a touch-type flat display device having high susceptibility to electromagnetic interference, and to make the flat display with touch power month b lighter and thinner. It is not only able to convert light into the light of the LCD light surface under the illumination of strong light, but also the land, the & the enemy's returning party provides the user's development picture, also ^ ^ One month later, it effectively reduces the development of the electromagnetic dry plate brought by the environment and maintains the normal display function. The technical means of Φ 4 4 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士 士a liquid crystal layer and an upper ^^L ^ pole layer and an upper substrate; the inner crucible comprises a reflection and penetration unit, and a circular polarizer is attached to the exposed end surface of the bonded plasma substrate; A touch panel is disposed on the upper substrate of the flat/xenon display panel, and 200839348 includes a substrate, a lower conductive film, a lower conductive layer, an insulating layer and an adhesive layer from bottom to top. An upper conductive layer, an upper conductive 1/4 retardation film and an upper polarizer; and a metal mesh is coupled to the upper end surface of the polarizer on the touch panel and electrically connected to a ground source. The lower end surface of the polarizer of the touch panel directly forms a 1/4 phase difference plate, wherein the optical axis angle of the 5th polarizer is 45 degrees to the 1/4 phase difference plate, which is the most Due to the optical design of the transflective planar liquid crystal panel, an additional layer-d 1/4 phase difference plate is added, wherein the angular difference of each layer is determined by the sigh, since the phase difference plate and the upper conductive film are directly formed: under the polarizer The end face, while eliminating the thickness of the upper substrate component, thereby effectively reducing the thickness of the panel. Thus, the thin touch panel of i can reduce the interference efficiency of the overall planar display, and reduce the touch panel to the flat Z display. The effect of the luminous efficiency of the front illuminating surface; in addition, a grounding metal mesh is disposed between the transflective liquid crystal panel and the touch panel to effectively provide anti-electromagnetic interference.曰 The above-mentioned touch-type transflective flat display device integrates a circular polarizer on a half-reverse half-transparent plane frequency device onto an upper film of a touch panel, and can inter-operate a touch-type transflective flat display device The structure requires only a layer of 1/4 phase i plate and a layer of polarizer, and can save -| Μ phase difference plate and - layer polarizer' so that the touch panel can achieve the lowest surface interference reflectivity (3 /. Also, because the light enters the 35-type transflective flat display device, the application of the circular polarizer cannot be directly reflected by the layers of the touch panel (interference and reflection), and the entry into the green female 4 t nine line is effectively made by the half-anti-half plane. The display device anti-200839348 radiation mechanism reflection (displaying the reflectivity of more than 15% efficiency), truly reduce the interference reflection of the touch-type transflective flat display device, and improve the display reflectivity of the touch-type transflective flat display device, The touch-type transflective flat display device can effectively convert the light into the light of the LCD light-emitting surface under the strong light illumination, thereby improving the brightness of the light-emitting surface, so as to provide the user with clear development writing and reduce the environment. The effect of the line on the development improves the visibility. - Again, the lower circular polarizer of the flat display panel can be further attached with a brightness enhancement film (Dual Brightness enhancement fj|m; dbef) or a semi-transparent semi-reflective layer (Transf | ector), so that the lower substrate light source penetrating to the flat display panel is again reflected and concentrated to the light exit surface, so that the overall light extraction rate is better. The present invention provides a touch plane with higher anti-reflection rate. The display device, that is, the upper end surface of the polarizer of the touch panel, and the anti-reflection film, reduces the interference reflectivity of the touch-type transflective flat display device, and improves the display reflectance of the touch-type transflective flat display device. The brightness of the touch-type transflective flat display device is greatly improved to achieve direct-view flat-panel display image. Another object of the present invention is to provide a display device for the bias protection layer of the touch panel. The upper end surface of the touch-type flat light-receiving sheet is further formed with an anti-electromagnetic interference touch panel, which is another anti-electromagnetic interference of the present invention.卩 Ρ Μ Μ Μ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Referring to the first and second figures, a preferred embodiment of the touch-type transflective display device of the present invention includes: a half-reverse transflective liquid crystal panel (2 〇), including a thin film transistor substrate (22), a liquid crystal layer (24), an upper substrate (25) and a semi-transmissive semi-reflective sheet (23), wherein the lower surface of the thin film transistor substrate (22) is provided with a circular polarized light a sheet (21), wherein the semi-transparent semi-reflective sheet (23) can be integrated with the thin film transistor substrate (2 2 ) or the upper substrate (25); and the half-back half-through liquid crystal panel is provided with a backlight mold a touch panel (1 )) is fixed on the upper substrate (25) of the flat display panel (20) through an adhesive layer (), which is sequentially included from bottom to top - substrate (11), - lower conductive film (12), lower conductive electrode layer ("), compartment layer (1 4), - absolutely a layer (15), an adhesive/germanium layer (161), an upper conductive electrode layer (16) and an upper conductive thin guide pancreas (17), a phase difference plate (18) and an upper polarizer (19) ;and
一金屬網（4 〇 ) , Λ L. A 係、、a於該觸控面板（1 0 )的 上偏光片（19)，抵带+ 並電連接至一接地源（圖中未示）， 該金屬網（4 0 )係ώ w ,, 由喂數金屬線材（4 1 )交錯編織而 成；又，該其中各綠从 η 1 、、材（4 1 )的線寬約為〇.〇彳mm至 U · 1 m m，而兩相鄰線材 % ( 4 1 )之間距對應由細至粗線寬 約為 0.01mm 至 5mm · _ ’又’本實施例較佳線距範圍係為 200839348 〇_ 1mm至〇.35mm，而金屬線材（4 Μ 、4丄）父錯之角度係以 45度及1 35度為較佳，另外，該金 1屬綠材（4 1 )之材料 係為銅。又，請參閱第三圖所 π不上述金屬網（4 0 )為 方便結合至該觸控面板（10)，係於金屬網“㈡上 塗佈-層光學膠（42)，令整片銅網呈現亮面之效果， 並將各網格空間填滿，提升光源之穿透力，並藉以貼人至 該觸控面板上偏光片（19);之後，再以一保護膜（4 3 )黏合至金屬網"〇 )上，以避免金屬網“ 化，並可令其不受外力損壞，其中金屬網（4 〇 )表面係 呈霧面，故藉由塗佈光學膠（42)後令整片金屬網“、 〇 )呈現亮面之效果，並將各網格空 穿透力。又，於金屬網（“）外表面係貼附 (4 3)，該保護膜（43)係為AG或arag膜並： 經一表面硬化（H G )處理。 亚可 如第二圖及四圖所示，本發明半穿半反平面顯示枣 可進一步包含有一金屬外殼（26)，以將背光模=衣置 反半牙液晶面板（20)、觸控面板（1〇)只 ^ ^金屬铜 (4 0 )予以組裝於其中，又該金屬外殼（2 6 '' 至一接地線，令該金屬線材（4丄）兩端凸出 * 广Ί 、哪控面輪 (1〇)上偏光片（19)周邊邊緣，以與金屬外Μ 6 )抵觸，而電連接至接地源。 （2 下 由於上述該觸控面板（1〇)的上偏光片（l9 端面依序形成-相位差板（i 8 )及該上導電薄 7 }，其中該上偏光片（1 9 )的光軸角度分別與該相 12 200839348 差板（18)呈一角度差，而其中以45度角度差為最 佳。又’該相位差板（i 8 )係採用1/4相位差板，並且 該觸控面板（i 〇 )的上偏光片（1 9 )與彳/4相位差板 (1 8 )光軸角度須與半反半穿液晶面板之下圓偏光片 (2 1 )成對搭配。至於該彳/4相位差板（8 )其材質 可為玻埚、聚碳酸酯（pC)、聚原冰片烯（art〇n )、 聚鍵識（PES)、聚環烯烴（ZEONOR)、三乙酸基纖維 素（TAC)。 再者，為提高上述平面顯示裝置的抗反射率，可於上 偏光片（1 9 )與金屬網（4 〇 )之間再黏貼一高抗反射 膜或亮面抗反射膜，此一高抗反射膜的基材可為聚碳酸酯 (PC)、聚原冰片烯（ART〇N)、聚醚石風（PES)、聚環 烯烴（ZEONOR)、聚芳基酸酯（PAR)、聚對萘二甲酸 乙二醋（PEN )、聚對苯二甲酸乙二酯（pet)、三乙醯 基纖維素（TAC)。又，由於觸控面板是會與使用者直接 接觸，因此基於個人使用衛生，上述偏光片的上端面再黏 貼一抗菌保護層，此一抗菌保護層可同時整合ar或 AGAR材質。 而為加強將穿透至該平面顯示面板的下基板光源再度 反射集中到出光面，使得整體出光率更佳。該平面顯示面 板的下圓偏光片貼附有一層增亮膜（Dua| Brjghtness enhancement fiim ; DBEF )或一半透光半反射層 (Transflector) 〇 由於目前觸控式平面顯示裝置可由觸控面板及半反半 13 200839348 牙液日日面板予以整合，故本發明可提供一可獨立生產的觸 控面板，請參閱第-圖所示，該觸控面板（1〇)係包含 有： 下基板（1 1 )，其材質可為玻璃、聚碳酸酯 (PC)、聚原冰片烯（ART〇N)、聚醚^(PES)、聚環 稀烴（ZEQNOR)、I乙聽基纖維素（TAC)等材料； 一下導電薄膜（；[2 )，係設置於該下基板（丄工） 上； 下V电包極層（1 3 )，係形成於該下導電薄膜 (1 2 )的周緣； 一絕緣層（1 5 )，係形成於該下導電電極層（工 3 )上； 一上導電電極層（16)，係透過一黏貼層（16 1 )形成於該絕緣層上； 一導電薄膜（1 7)，係設置於該上導電電極層（1 6 )上； ‘一相位差板（1 8 )，係形成於該導電薄膜（1 7 ) 上，可為一 1 /4相位差板； 一上偏光片（1 9 )，係形成於該相位差板（1 8 ) 上；及 一間隔層（1 4 )，係由複數間隙子組成，形成於下 導電薄膜（12)上。 又’該上偏光片（19)的上端面可依序再設有一高 抗反射膜或/及抗菌保護層及一金屬網（4 〇 )，令該觸 14 200839348 控面板的整體抗反射率提高，並具有抗電磁干擾m 反口參閱附件二夜晶顯示器進扞雷斑干停 再考—’由屬網各 鎏材之線寬非狀結構非复^蓋觸控 面板本體的底板，知卜伞级_ ^、人 ^~塗佈，即相對對液晶 殿示器光穿率之 再者，配合前揭觸控面板（1 0 )結構搭配出最佳的 顯影畫面的半反半穿液晶面板（20)，其包含有： 板（2 2 )，其上端面形成有薄膜電晶體驅動 電路’而下端面則貼附有一下圓偏光片（2丄），為加強 將穿透至該平面顯示面板的下基(2 2)光源再度反射 集中到出光面，使得整體出光率更佳。該半穿半反平面顯 不面板的下圓偏光片貼附有一層增亮膜（Dua| enhancement film ; DBEF )或一半透光半反射層 (Transflector); 曰 一半透半反射板（2 3 )，係形成於該下基板（2 2 )上； -液晶層（2 4 )，係設於該半透半反射板（2 3 ) 上； 上基板（2 5 )，係位於半透半反射板（2 3 )之 上將4液θ日層（2 4 )夾設於其中，而該上基板（2 5)的下端面主要形成有上電極層（圖中未示）。 由於平面液晶面板為了具有觸控功能，會在出光面上 整合-觸控面才反，惟觸控面板同樣為多層式設計，各層的 15 200839348 反射及折射率並不一定，但對平面液晶面板的抗反射率或 出光率均有景> 響，因此，為了減少觸控面板對平面液晶面 板的衫％，並且能夠改善平面液晶面板不受外在環境光線 變化而影響可視度的問題，本發明即提供如此功能的觸控 面板及平面液晶面板，令平面液晶面板無需改良其内部結 構，即可於外在環境的強光下，讓使用者能夠見及顯示： 像。 【圖式簡 第一圖： 結構示意圖。 第二圖： 第三圖： 施例的側剖圖 第四圖： 圖0 單說明】 係本發明平面顯示裝置一較佳實施例的側視 係本發明平面顯示裝置的部份分解立體圖。 係本發明金屬網結合至上偏光片的一較佳實 〇 係本兔明觸控式平面液顯示裝置的組合立體 圖 第五圖：係 既有觸控式平面顯示器的側視結構示意 第六圖A 示意圖。 係另一 既有觸控式平面顯示器的側視結構 第六圖B 徑示意圖。 、二圖A環境光線入射及發射的光學路 第七圖 係又一 意圖。 既有觸控式平面顯示器的側視結構示 16 200839348 意圖 第八圖：係再一 既有觸控式ψ ^ J ?工式十面顯示 器的側視結構 膜作為抗電磁干擾觸控面 附件一：係裝設一錢有ITO 板之液晶顯示器檢測電磁干擾之圖表 附件一：係裝設本發明觸控面 磁干擾之圖表。 板之液晶顯示器檢測電 【主要元件符號說明】 (1 0 )觸控面板 (1 1 1 )黏貼層 (13)下導電電極層（ (15)絕緣層 (161)黏著層 (1 8 )相位差板 (2 0 )半反半穿液晶面 (2 2 )薄膜電晶體基板 (2 4 )液晶層 (2 6 )金屬外殼 (4 0 )金屬網 (4 2 )光學膠 (5 0 )觸控面板 (5 0 1 )黏貼層 (11)下基板 (1 2 )下導電薄膜 4 )隔間層 (16)上導電電極層 (1 7 )上導電薄膜 (19)上偏光片 (21)下圓偏光片 (2 3 )半透光半反射板 (2 5 )上基板 (3 0 )背光模組 (4 1 )金屬線材 (1 3 )保護膜 (5 1 )單向性高分子材料層 (5 2 )下基板 17 200839348 (5 3 )偏光片 (5 4 )上相位差板 (5 5 )下相位差板 (6 0 )穿透式液晶面板 (7 0 )半反半穿液晶面板 18a metal mesh (4 〇), Λ L. A system, a top polarizer (19) of the touch panel (10), abutting + and electrically connected to a ground source (not shown), The metal mesh (40) is ώ w , which is interlaced by a feeding metal wire (4 1 ); further, the line width of each green from η 1 and material (4 1 ) is about 〇.〇彳mm to U · 1 mm, and the distance between two adjacent wires % ( 4 1 ) corresponds to a width from a thin to a thick line of about 0.01 mm to 5 mm · _ ' and 'the preferred line spacing of this embodiment is 200839348 〇 _ 1mm to 〇.35mm, and the angle of the father of the metal wire (4 Μ, 4 丄) is preferably 45 degrees and 1 35 degrees. In addition, the material of the gold 1 green material (4 1 ) is copper. . Moreover, please refer to the third figure π without the above metal mesh (40) for convenient bonding to the touch panel (10), and attached to the metal mesh "(2) coating-layer optical adhesive (42), so that the whole copper The net presents the effect of the glossy surface, and fills the grid space to enhance the penetrating power of the light source, and then attaches the polarizer (19) to the touch panel; and then, a protective film (4 3 ) Bonded to the metal mesh "〇 to avoid the metal mesh, and can be protected from external forces, wherein the metal mesh (4 〇) surface is matte, so after coating the optical adhesive (42) The entire metal mesh ", 〇" is presented as a glossy surface, and each mesh is penetrating. Also, attached to the outer surface of the metal mesh ("3"), the protective film (43) It is an AG or arag film and is treated by a surface hardening (HG). As shown in the second and fourth figures, the semi-transflective display jujube of the present invention may further comprise a metal casing (26) for the backlight module to be placed on the anti-half-tooth LCD panel (20), the touch panel. (1〇) Only ^ ^ metal copper (40) is assembled in it, and the metal casing (2 6 '' to a grounding wire, so that the metal wire (4丄) protrudes at both ends * Wide, which control The peripheral edge of the polarizer (19) on the face wheel (1〇) is in contact with the metal outer casing 6) and is electrically connected to the ground source. (2) The upper polarizer of the touch panel (1〇) (the end face of the first surface is formed by a phase difference plate (i 8 ) and the upper conductive thin film 7 }, wherein the light of the upper polarizer (1 9 ) The angle of the shaft is respectively different from the phase difference of the phase 12 200839348 (18), and the angle difference of 45 degrees is optimal. The phase difference plate (i 8 ) is a 1/4 phase difference plate, and the The upper polarizer (1 9 ) of the touch panel (i 〇) and the 彳/4 phase difference plate (18) have an optical axis angle paired with the circular polarizer (2 1 ) of the half-transverse half-through liquid crystal panel. As for the 彳/4 phase difference plate (8), the material thereof may be glass crucible, polycarbonate (pC), polynorbornene (art〇n), poly bonding (PES), polycycloolefin (ZEONOR), three Acetic acid-based cellulose (TAC). Further, in order to improve the anti-reflection rate of the above flat display device, a high anti-reflection film or a glossy surface may be adhered between the upper polarizer (19) and the metal mesh (4 〇). The antireflection film, the substrate of the high antireflection film may be polycarbonate (PC), polynorbornene (ART〇N), polyether stone (PES), polycycloolefin (ZEONOR), polyaryl Acid ester (PAR) Polyethylene naphthalate (PEN), polyethylene terephthalate (PET), triethylene sulfonate (TAC). Moreover, since the touch panel is in direct contact with the user, it is based on For personal hygiene, the upper end surface of the polarizer is pasted with an antibacterial protective layer, and the antibacterial protective layer can simultaneously integrate the ar or AGAR material. To enhance the reflection of the lower substrate light source that penetrates the flat display panel to the light output. The surface of the flat display panel is attached with a brightness enhancement film (Dua| Brjghtness enhancement fiim; DBEF) or a transflector layer (Transflector). The flat display device can be integrated by the touch panel and the half-anti-half 13 200839348 tooth liquid day panel. Therefore, the present invention can provide a separately produced touch panel. Please refer to the figure-picture, the touch panel (1〇) The system comprises: a lower substrate (1 1 ), which may be made of glass, polycarbonate (PC), polynorbornene (ART〇N), polyether (PES), polycyclic hydrocarbon (ZEQNOR), I. Ethyl cellulose (TAC), etc. a conductive film (; [2) is disposed on the lower substrate (the completion); a lower V-electrode layer (13) is formed on the periphery of the lower conductive film (12); a layer (15) formed on the lower conductive electrode layer (3); an upper conductive electrode layer (16) formed on the insulating layer through an adhesive layer (16 1 ); a conductive film (1) 7) is disposed on the upper conductive electrode layer (16); 'a phase difference plate (18) formed on the conductive film (17), which may be a 1/4 phase difference plate; An upper polarizer (1 9 ) is formed on the phase difference plate (18); and a spacer layer (14) is composed of a plurality of spacers formed on the lower conductive film (12). Moreover, the upper end surface of the upper polarizer (19) can be further provided with a high anti-reflection film or/and an antibacterial protective layer and a metal mesh (4 〇), so that the overall anti-reflection rate of the touch panel 200839348 is improved. And have anti-electromagnetic interference m anti-port reference to the annex II night crystal display into the thunder spot dry stop and then re-test - 'the subnet of each coffin line width non-form structure non-replicate ^ cover touch panel body bottom plate, know the umbrella Level _ ^, person ^ ~ coating, that is, relative to the light transmittance of the liquid crystal display device, with the front touch panel (10) structure with the best development picture of the transflective LCD panel ( 20), comprising: a plate (2 2 ) having a thin film transistor driving circuit formed on an upper end surface thereof and a lower circular polarizing plate (2 丄) attached to the lower end surface for penetration to the flat display panel The lower base (2 2) light source is again reflected and concentrated to the light exit surface, so that the overall light extraction rate is better. The lower circular polarizer of the semi-transflective display panel is attached with a brightness enhancement film (Dua|enhancement film; DBEF) or a transflector (transflector); and a half transflective plate (2 3 ) Formed on the lower substrate (2 2 ); a liquid crystal layer (24) disposed on the transflective plate (23); an upper substrate (25) disposed in the transflective plate The liquid θ day layer (24) is interposed therebetween, and the lower surface of the upper substrate (25) is mainly formed with an upper electrode layer (not shown). In order to have a touch function, the flat liquid crystal panel will be integrated on the light-emitting surface - the touch surface is reversed, but the touch panel is also a multi-layer design. The reflection and refractive index of each layer 15 200839348 are not necessarily, but the flat liquid crystal panel The anti-reflection rate or the light-emitting rate has a sound. Therefore, in order to reduce the percentage of the touch panel to the flat liquid crystal panel, and to improve the visibility of the flat liquid crystal panel from the external ambient light, The invention provides a touch panel and a flat liquid crystal panel with such a function, so that the flat liquid crystal panel can be seen and displayed by the user under the strong light of the external environment without modifying the internal structure. [Simplified in the first figure: Schematic diagram of the structure. Fig. 3 is a side elevational view of a flat display device of the present invention. Fig. 0 is a side elevational view of a flat display device of the present invention. A perspective view of a combination of a preferred embodiment of the present invention in which the metal mesh is bonded to the upper polarizer is a fifth perspective view of the side view structure of the touch display panel display. schematic diagram. Another side view structure of a touch panel display. Figure 6 is a schematic view of the path. The optical path of the incident and emission of ambient light in the second picture A is shown in Fig. Side view structure of existing touch-type flat panel display 16 200839348 Intent 8: Another side-view structure film with touch-sensitive ψ ^ J ? work ten-sided display as an anti-electromagnetic interference touch surface accessory : A chart showing the installation of a liquid crystal display with ITO board for detecting electromagnetic interference. Attachment 1: It is a diagram of the magnetic interference of the touch surface of the present invention. Board liquid crystal display detection [main component symbol description] (1 0) touch panel (1 1 1) adhesive layer (13) under the conductive electrode layer (15) insulation layer (161) adhesion layer (1 8) phase difference Plate (20) half-reverse half-through liquid crystal surface (2 2) thin film transistor substrate (2 4 ) liquid crystal layer (2 6 ) metal shell (40) metal mesh (4 2 ) optical adhesive (50) touch panel (5 0 1 ) adhesive layer (11) lower substrate (1 2 ) under the conductive film 4) on the conductive layer (17) on the conductive layer (17) on the conductive film (19) on the conductive film (19) under the polarizer (21) circularly polarized Sheet (2 3 ) semi-transparent semi-reflective sheet (2 5 ) upper substrate (30) backlight module (4 1) metal wire (1 3 ) protective film (5 1 ) unidirectional polymer material layer (5 2 Lower substrate 17 200839348 (5 3 ) Polarizer (5 4 ) Upper phase difference plate (5 5 ) Lower phase difference plate (60) Transmissive liquid crystal panel (70) Half-transverse half-through liquid crystal panel 18