200919279 τ» χ v506 23926twf.doc/n 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種觸控面板以及液晶顯示面板，且 特別是有關於一種具有滤光功能的觸控面板以及具有觸控 功能的多彩化液晶顯示面板。 【先前技術】 ρ 在現今之資訊社會下，人類對電子產品之依賴性逐漸 日增。舉凡行動電話（mobile phone )、掌上型電腦（handhdd PC)個人化數位助理（pers〇nal Digital Assistance，PDA) 或是智慧型手機(smart phone)等電子產品在生活周遭隨處 可見。為了在有限的體積下’能讓使用者有較大的可視書 面以及提供更便利的操作模式，部分的電子產品會將觸控 式面板與顯示面板結合，而構成彩色觸控式顯示面板。 圖1繪示為習知之一種彩色觸控式顯示面板。請參照 圖1，彩色觸控式顯示面板100包括顯示面板11〇以及觸 C/ 控面板12〇，其中觸控面板120是藉由雙面膠130與顯示 面板110貼合。顯示面板110例如是可進行多彩顯^的液 晶顯示器（liquid crystal display，LCD)、有機發光顯示器 (organic light emitting display，OLED)等平面顯示器之顯示 面板。同時，觸控面板12G是數位電容式觸控面板，其包 括多個條狀的上電極122、多個條狀的下電極124以及失 於上電極m與下電極m之間的介電層⑶。當觸控面 板120是藉由雙面朦130與顯示面板11〇貼合時，彩色觸 200919279 wi^y〇uz-^^+uu-uu06 23926twf.doc/n 控式顯示面板100兼具有觸控以及多彩化顯示的功能。然 而，雙面膠130僅貼附於顯示面板11〇與觸控面板12〇的 周圍，使付觸控面板120與顯示面板1〇〇之間有空隙g存 在。光線穿過空隙G時，由於介質間折射率的差異，可能 使顯示面板1 〇〇發生漏光或是光線穿透率下降的現象而使 顯示品質變差。此外’觸控面板120與顯示面板1〇〇的貼 合使得彩色觸控顯示面板100的厚度無法縮減，而無法滿 Ί 足市場上對於薄型化電子裝置的需求。 另外，圖2繪示為習知之另一種彩色觸控式顯示面 板。請參照圖2，彩色觸控式顯示面板200與彩色觸控式 顯示面板100大致相同，其差異之處在於：彩色觸控顯示 面板200中，觸控面板12〇是藉由光學膠23〇與顯示面板 110貼合。光學膠230是全面地塗佈於顯示面板11〇與觸 控面板120之間。因此，彩色觸控式顯示面板2〇〇不易產 生漏光的情形而具有良好的顯示效果。可惜的是，光學膠 230所需成本較高且彩色觸控式顯示面板2〇〇的厚度仍無 J 法減小。同時，光學膠23〇在長時間使用之後，會產生信 賴性不佳的問題。由此可知，習知之彩色觸控式顯示面板 仍無法滿足電子產品薄型化的發展趨勢，以及兼顧觸控式 顯不面板之顯示品質。 【發明内容】 ,本發明是提供一種觸控面板，其具有濾光功能，以解 決衫色觸控顯示面板中觸控面板需另外貼附於彩色顯示面 200919279 ,,wu 叫〜〜5〇6 23926twf.doc/n 板上的問題。 以芬ΐ發明另提供一種唆晶顯示面板，以兼呈多彩錢一 以及觸控控制的功能。 衆/、夕知化顯不 n 〇 包括基才^=電^^慮光功能之觸控面板。觸控面板 二介電層。第二電極層、[介電層以及第 於第—電極層上方。第〜置於基板上，而第二電極層配置 電極層之間，而第:介電層配置於第-電極層與第二 第二電極層位於第„八念層配置於第二電極層上。同時， -介電層或第二介電;=及=電層之間，其中第 二:明另提出一種液晶顯示面:色=第 弟一基板以及液晶層。塗— ，、〇栝弟一基板、 第二電極層、第—介電^=板包括基板、第—電極層、 第-電極層配置於基板丄，^介電層以及第三電極層。 層上方。第-介電層配 二電極層配置於第-電極 間，而第二介電層配置於第二^2極層與第二電極層之 :位於第-介電層以及第二介二：々。同時，第二電極 或第，介電層其中之一為彩色渡=間，令第-介電層 地覆蓋第二介電層。第二基。第二電極層則全面 置於第-基板之第三電極以及第基板，且液晶層配 在本發明之—實施例中，上=之間。 f—條狀電極_，且第—=之弟—電極層包括多询 第二電極層包衫個第 I極®餘互平行。此外， 案例如是相互平行且第二條狀大1=案。第二條狀電極圖 極圖案之排列方向與第〜 200919279 w^y〇uz-C4uu-u606 23926twf.d〇c/n 條狀電極圖案之排列方向實質上垂直。 ㈣之—實施例中，上述之彩色濾光層包括多個 黑矩陣在基板上定義出多個次晝 以及第二電極層重疊之面積適於涵蓋兩個以上:次ί 素品具體而s ’各彩色濾絲包括 光膜或藍色濾光膜。 μ歧.、念色雇 a 面以介電層之間。此外，觸控 ° t 接地導電層，接地導電層例如是配置於保 濩層以及第二介電層之間。 IX保 在本發明之—實施例中，上述之觸控面板更包括一平 一層，配置於彩色濾光層遠離基板之—側表面上。 在本發明之一實施例中，上述之第—電極層、第二♦ 第三電極層之材質包括—透明導電材料，且透ΐ 包材料包括銦锡氧化物或銦鋅氧化物。 在本發明之—實施例中，上述之彩色遽光層 0.2μιη 至 4μιη。 ，本發明之—實施例中，上述之第二基板包括 7L件陣列結構。 别 t發明因將彩色濾光層與觸控面板之結構整合於相 二基板上’因此本發明之觸控面板具有渡光的功能。進 =來說讀晶齡面板除了物多彩化顯示之 總=可以兼具觸控控制的功能’同時，相較於習知之旦有 觸控功能的彩色顯示面板而言，本發明之液日日日顯示面板具 200919279 ”丄23926twf.doc/n 有較薄的厚度。 為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說 明如下。 【實施方式】 【第一實施例】 圖3為本發明之第一實施例之觸控面板的示意圖。靖 參照圖3,觸控面板300A包括基板31〇、第一電極層32〇、 第二電極層330、第一介電層（350)以及第二介電層36〇, 其中第一介電層(350)例如為彩色濾光層350。第一電極層 320配置於基板31〇上，而第二電極層33〇配置於第一電 極層320上方。彩色滤光層配置於第一電極層與 第二電極層330之間，而第二介電層360配置於第二電叛 層上。同時’第二電極層330位於彩色濾光層350以 及第二介電層360之間。 〇 本實施例中，第-介電層，也就是彩色遽光層350之 厚度會影響觸控面板3G()A的濾光效果以及第—電極層 320與第二電極層33〇之間的電容效應。因此 ^ 層35〇之厚度例如可以從〇._至4帅。一般來說，= 二面反所使用的彩色濾光層350的厚度約從0.8μηι至 .μηι，以達到良好的濾光效能。此外， 酿胺、氧化矽、氮化矽或是氮氧化矽:壓克 力树知荨介電材質構成。 觸控面板300Α例如為一數位電容式觸控面板。詳細 200919279 wr,uw,-^^.w〇06 23926twf.doc/n ίΓ Γ電極層MO包括多個第—條狀電極圖案您， 電極圖請相互平行。此外，第二電極層％。 弟二條狀電極圖案332。第二條狀電極圖案说 互平行且第二條狀電極圖案332之排列方向與第 電極圖請之排列方向實質上垂直。換言之，各 =一^電極圖案322例如是平行於圖面方向排列，而各 狀電極圖案332例如是垂直於圖面方向排列。當使 碰觸觸控面板3GGA之處恰為第—電極層32()中第} 條狀電極圖案322與第二電極層330中第j條第二 ^狀電極圖案332重疊之處，則藉由使用者的碰觸可以產 —汛號，例如是(Xi，Yj)以控制電子裝置。 另外’彩色濾'光層350包括多個彩色濾光膜352以及 ;、矩陣说:黑矩陣354在基板上定義出多個次晝素 二P，且各彩色濾光膜352位於各次晝素區p内。同時， 第电極層320以及第二電極@ 33〇 ^疊之面積適於涵蓋 兩個以上之次晝素區p。實際上，第一電極層32〇以及第 -電極層330 f疊之面積可以視設計者對於觸控面板 3〇〇A的解析度之要求而有不同。另外，第一電極層320 與第二電極層330也不限定由多個條狀電極圖案構成。第 電極層320以及第二電極層33〇之材質包括一透明導電 材料，且透明導電材料包括銦錫氧化物或銦鋅氧化物。 、、具體而言，各彩色濾光膜352包括紅色濾光膜、綠色 濾光膜或藍色濾光膜。在其他實施例中，彩色濾 也可以是具有其他色彩組合的彩色濾光膜352 ^在本實施 200919279 v* x w-v/606 23926twf.doc/π 例中，將彩色濾光層350作為第一介電層，並整合於觸控 面板300Α中，可使觸控面板300Α具有濾光的功能。因此， 若將觸控面板300Α與另一基板對組(assembling)並於兩板 間填入液晶分子，則可構成如圖4所繪示之具有觸控功能 之液晶顯示面板。 請參照圖4，液晶顯示面板400包括如圖3所繪示之 觸控面板300A、第二基板420以及液晶層430。由於，本 實施例之觸控面板300A具有濾光功能，所以在與第二基 板420對組之後，觸控面板300A可作為彩色濾光片而使 液晶顯示面板400可呈現多彩化的顯示效果。換言之，液 晶顯示面板400不需藉由一黏著劑(雙面膠或光學膠)將觸 控面板300A與顯示面板貼合’就可使液晶顯示面板400 具有觸控功能。因此，觸控式液晶顯示面板400具有較薄 的厚度，且液晶顯示面板400之顯示效果也不會因觸控面 板與液晶顯示面板間的空隙而發生漏光的現象。此外，本 發明也不會有光學膠隨使用時間增長而劣化的問題。 觸控面板300A上配置有第三電極層440，其例如作 為液晶顯示面板400中的共用電極。第三電極層440之材 質包括一透明導電材料’且透明導電材料包括銦錫氧化物 或鋼辞氧化物。弟二基板420上則例如配置有主動元件陣 列結構422。在其他實施例中’液晶顯示面板4〇〇也可以 疋一被動式液晶顯示面板的設計’其例如為超扭轉向列型 液晶顯示器（Super Twisted Nematic liquid Crystal display， STN-LCD)或是扭轉向列型液晶顯示器（Twisted Nematic 11 200919279 …一一…一 w506 23926twf.doc/n liquid Crystal display，ΤΝ-LCD)之顯示面板。 當然’本發明之觸控面板300A並不限定僅用於液晶 顯示面板當中，在其他實施例當中，觸控面板300A也可 以應用於有機發光顯示器（organic light emitting display， OLED)等平面顯示器中。如此一來，有機發光顯示器可以 呈現多彩化顯示也可以具有觸控的功能。在其他實施例 中’觸控面板300A可當作彩色濾光片而應用在各種顯示 π、介面上。 除此之外’本發明之觸控面板也可如圖5所繪示之觸 控面板300B —般。請參照圖5，觸控面板300B是在觸控 面板300A中另配置一平坦層370於彩色濾光層350上。 平坦層370可使彩色濾光層350具有較佳的平坦度，以提 面後續膜層製作的製程良率。 進一步來說，請參照圖6，本發明之觸控面板還可如 圖6所繪不之觸控面板3〇〇c。觸控面板3〇〇c更包括保護 層380,配置於第二電極層33〇以及第二介電層36〇之間。 ϋ 此外，觸控面板300c更可包括一接地導電層39〇，接地導 電層390例如是配置於保護層38〇以及第二介電層36〇之 間。當觸控面板300C與第二基板組立並構成液曰;顯示面 ^時，接地導電層390的配置可以避免第二電極層33〇的 信號與液晶顯示面板的共用電極層的信號互相干擾，以有 助於使液晶顯示面板維持良好的顯示品質。 【弟二實施例】 圖7繪示為本發明之第二實施例之觸控面板的示意 12 200919279 ......*------306 23926twf.d〇c/n 圖°請參照圖7 ’觸控面板700與觸控面板300A相似，其 差異之處在於：觸控面板700的第二介電層為彩色濾光層 760 ’而第一介電層750並非彩色濾光層。觸控面板700 可與觸控面板300A —樣具有多種變化，例如更配置平坦 層（未繪示)於觸控面板700的彩色濾光層760上，或是在 構成第二介電層之彩色濾光層360上配置一接地導電層 (未繪示），並於接地導電層（未繪示)上配置第三介電層（未 r、 繪示）。另外，觸控面板700更可包括保護層（未繪示），其 配置於第二電極層330以及彩色濾光層760之間。 整體來說’將觸控面板700與彩色濾光層760整合可 以使觸控式顯示面板的厚度大幅減小。同時，在其他實施 例中’觸控面板的第一介電層與第二介電層皆可以由彩色 濾光層組成，以提高光線經過觸控面板後所呈現的色飽和 度以及同時減小觸控面板的厚度。 綜上所述’本發明之觸控面板以及液晶顯示面板至少 具有以下所述之優點。本發明之觸控面板具有濾光作用， D 因此可將本發明之觸控面板作為彩色濾光片之用。將本發 明之觸控面板與一主動元件陣列基板對組並於其間填入液 晶後，可以構成一觸控式液晶顯示面板。此時，觸控式液 晶顯示面板不需以兩種不同功能的面板相互貼附，因而使 觸控式液晶顯示面板的厚度減小。此外，本發明之觸控式 液晶顯示面板不會受到黏著劑或是兩面板間的空隙影響而 使顯示品質變差。進一步來說，本發明之觸控式液晶顯示 面板將兩種不同功能的面板整合在一起，因而使觸控式液 晶顯示面板的製作元件簡化，進而節省成本。更詳細而言， 13 200919279 ...........J〇6 23926twf.doc/n 本發明之觸控面板不僅可應用於液晶顯示面板中，也可應 用於其他需要彩色濾光片的平面顯示面板中，以使平面顯 示面板兼具觸控功能與多彩化的顯示效能。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明’任何所屬技術領域中具有通常知識者，在不 脫離本發明之精神和範圍内，當可作些許之更動與潤飾， 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。 η 【圖式簡單說明】 圖1纟會示為習知之一種彩色觸控顯示面板。 圖2、纟會示為習知之另一種彩色觸控顯示面板。 圖3為本發明之第一實施例之一種觸控面板的示意 圖。 圖4繪示為本發明之具有觸控功能之液晶顯示面板的 示意圖。 c , 圖5、6為本發明之第一實施例之另外兩種觸控面板 的示意圖。 圖7繪示為本發明之第二實施例之觸控面板的示意 圖。 【主要元件符號說明】 100、200 ·彩色觸控式顯示面板 110 .顯不面板 120、300A、300B、300C、700 :觸控面板 14 200919279200919279 τ» χ v506 23926twf.doc/n IX. Description of the Invention: [Technical Field] The present invention relates to a touch panel and a liquid crystal display panel, and more particularly to a touch panel having a filter function And a colorful LCD panel with touch function. [Prior Art] ρ In today's information society, human dependence on electronic products is gradually increasing. Electronic products such as mobile phones, handhdd PCs, personal digital assistants (PDAs) or smart phones can be seen everywhere in life. In order to allow the user to have a larger visual book and a more convenient operation mode in a limited volume, some electronic products combine the touch panel with the display panel to form a color touch display panel. FIG. 1 illustrates a conventional color touch display panel. Referring to FIG. 1, the color touch display panel 100 includes a display panel 11A and a touch panel/control panel 12A. The touch panel 120 is attached to the display panel 110 by the double-sided tape 130. The display panel 110 is, for example, a display panel of a flat panel display such as a liquid crystal display (LCD) or an organic light emitting display (OLED) that can perform colorful display. Meanwhile, the touch panel 12G is a digital capacitive touch panel including a plurality of strip-shaped upper electrodes 122, a plurality of strip-shaped lower electrodes 124, and a dielectric layer (3) missing between the upper electrodes m and the lower electrodes m. . When the touch panel 120 is attached to the display panel 11 by the double-sided cymbal 130, the color touch 200919279 wi^y〇uz-^^+uu-uu06 23926twf.doc/n the control display panel 100 has both touch Control and colorful display features. However, the double-sided tape 130 is attached only to the periphery of the display panel 11A and the touch panel 12A, so that a gap g exists between the touch panel 120 and the display panel 1A. When the light passes through the gap G, the display panel 1 may leak light or the light transmittance may decrease due to the difference in refractive index between the dielectrics, resulting in deterioration of display quality. In addition, the combination of the touch panel 120 and the display panel 1〇〇 makes the thickness of the color touch display panel 100 incapable of being reduced, and cannot meet the demand for thin electronic devices in the market. In addition, FIG. 2 illustrates another color touch display panel of the prior art. Referring to FIG. 2, the color touch display panel 200 is substantially the same as the color touch display panel 100. The difference is that in the color touch display panel 200, the touch panel 12 is made of optical glue 23 The display panel 110 is attached. The optical adhesive 230 is integrally applied between the display panel 11A and the touch panel 120. Therefore, the color touch display panel 2 has a good display effect because it is less likely to cause light leakage. Unfortunately, the cost of the optical adhesive 230 is relatively high and the thickness of the color touch display panel 2 is still reduced. At the same time, after the long-term use of the optical adhesive 23, there is a problem of poor reliability. It can be seen that the conventional color touch display panel still cannot meet the development trend of thinning of electronic products, and the display quality of the touch display panel. SUMMARY OF THE INVENTION The present invention provides a touch panel having a filter function for solving a touch panel of a shirt color touch display panel to be additionally attached to a color display surface 200919279, wu called ~~5〇6 23926twf.doc/n The problem on the board. Invented by Fenzen, a crystal display panel is also provided to provide both a colorful money and a touch control function. The public / 夕 知 显 显 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Touch panel Two dielectric layers. The second electrode layer, the [dielectric layer, and the first layer above the first electrode layer. The first layer is disposed on the substrate, and the second electrode layer is disposed between the electrode layers, and the first dielectric layer is disposed on the first electrode layer and the second second electrode layer is disposed on the second electrode layer At the same time, - dielectric layer or second dielectric; = and = between the electrical layers, wherein the second: Ming also proposed a liquid crystal display surface: color = the first brother of a substrate and liquid crystal layer. Tu -,, brother The substrate, the second electrode layer, and the first dielectric layer include a substrate, a first electrode layer, and a first electrode layer disposed on the substrate, the dielectric layer, and the third electrode layer. Above the layer, the first dielectric layer The second electrode layer is disposed between the first electrodes, and the second dielectric layer is disposed between the second electrode layer and the second electrode layer: at the first dielectric layer and the second dielectric layer: 同时. One of the electrodes or the dielectric layer is a color crossing, and the first dielectric layer covers the second dielectric layer. The second electrode layer is entirely disposed on the third electrode of the first substrate and The first substrate, and the liquid crystal layer is disposed in the embodiment of the present invention, upper = between. f - strip electrode _, and the first - the electrode layer comprises a multi-inquiry The second electrode layer is coated with the first pole and the other are parallel to each other. In addition, the case is, for example, parallel to each other and the second strip is larger than 1 = the case. The arrangement direction of the second strip electrode pattern is the same as that of the first 200919279 w^y〇uz -C4uu-u606 23926twf.d〇c/n The arrangement direction of the strip electrode patterns is substantially perpendicular. (4) In the embodiment, the color filter layer includes a plurality of black matrices defining a plurality of sub-turns on the substrate and The area in which the second electrode layer overlaps is suitable to cover more than two: the second color is specific, and the color filter includes a light film or a blue filter film. μ . 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 In addition, the touch conductive layer is grounded, for example, disposed between the protective layer and the second dielectric layer. In the embodiment of the present invention, the touch panel further includes a flat layer. The light filter layer is disposed on a side surface away from the substrate. In an embodiment of the invention, the material of the first electrode layer and the second third electrode layer comprises a transparent conductive material, and the package is transparent. Materials include indium tin oxide or indium zinc oxide. In the present invention In the embodiment, the color light-emitting layer has a color light-emitting layer of 0.2 μm to 4 μm. In the embodiment of the invention, the second substrate comprises a 7-L array structure. The structure is integrated on the two substrates. Therefore, the touch panel of the present invention has the function of crossing light. In addition, the reading crystal age panel can display the function of touch control in addition to the colorful display of the object. Compared with the conventional color display panel with touch function, the liquid day and day display panel of the present invention has a thin thickness of 200919279"丄23926twf.doc/n. The above and other objects, features and advantages of the present invention will become more <RTIgt; [Embodiment] FIG. 3 is a schematic diagram of a touch panel according to a first embodiment of the present invention. Referring to FIG. 3, the touch panel 300A includes a substrate 31, a first electrode layer 32, a second electrode layer 330, a first dielectric layer (350), and a second dielectric layer 36, wherein the first dielectric layer (350) is, for example, a color filter layer 350. The first electrode layer 320 is disposed on the substrate 31, and the second electrode layer 33 is disposed above the first electrode layer 320. The color filter layer is disposed between the first electrode layer and the second electrode layer 330, and the second dielectric layer 360 is disposed on the second electrical rebel layer. At the same time, the second electrode layer 330 is located between the color filter layer 350 and the second dielectric layer 360. In this embodiment, the thickness of the first dielectric layer, that is, the color light-emitting layer 350, affects the filtering effect of the touch panel 3G()A and between the first electrode layer 320 and the second electrode layer 33〇. Capacitance effect. Therefore, the thickness of the layer 35 can be, for example, from 〇._ to 4. In general, the color filter layer 350 used for the two-sided reverse has a thickness of about 0.8 μm to .μηι to achieve good filter performance. In addition, the amine, yttrium oxide, tantalum nitride or yttrium oxynitride: the acrylic material is known as the dielectric material. The touch panel 300 is, for example, a digital capacitive touch panel. Detailed 200919279 wr,uw,-^^.w〇06 23926twf.doc/n Γ The electrode layer MO includes a plurality of strip-shaped electrode patterns, and the electrode patterns should be parallel to each other. Further, the second electrode layer is %. The second strip electrode pattern 332. The second strip electrode patterns are said to be parallel to each other and the arrangement direction of the second strip electrode patterns 332 is substantially perpendicular to the arrangement direction of the first electrode patterns. In other words, each of the electrode patterns 322 is, for example, arranged in parallel to the plane of the drawing, and the respective electrode patterns 332 are arranged, for example, perpendicular to the plane of the drawing. When the touch panel 3GGA is touched, just the first strip electrode pattern 322 of the first electrode layer 32() overlaps with the jth second electrode pattern 332 of the second electrode layer 330, The user can touch the nickname, for example (Xi, Yj) to control the electronic device. In addition, the 'color filter' light layer 350 includes a plurality of color filter films 352; and the matrix says that the black matrix 354 defines a plurality of sub-halogens two P on the substrate, and each color filter film 352 is located in each pixel. Within the district p. At the same time, the area of the first electrode layer 320 and the second electrode @33〇 is suitable to cover more than two sub-alloy regions p. In fact, the area of the first electrode layer 32A and the first electrode layer 330f may vary depending on the designer's resolution requirements for the touch panel 3A. Further, the first electrode layer 320 and the second electrode layer 330 are not limited to be composed of a plurality of strip electrode patterns. The material of the first electrode layer 320 and the second electrode layer 33A includes a transparent conductive material, and the transparent conductive material includes indium tin oxide or indium zinc oxide. Specifically, each of the color filter films 352 includes a red filter film, a green filter film, or a blue filter film. In other embodiments, the color filter may also be a color filter film 352 having other color combinations. In the example of 200919279 v* x wv/606 23926 twf.doc/π, the color filter layer 350 is used as the first medium. The electrical layer is integrated into the touch panel 300A to enable the touch panel 300 to have a filtering function. Therefore, if the touch panel 300 is assembled with another substrate and liquid crystal molecules are filled between the two boards, a liquid crystal display panel having a touch function as shown in FIG. 4 can be formed. Referring to FIG. 4, the liquid crystal display panel 400 includes a touch panel 300A, a second substrate 420, and a liquid crystal layer 430 as shown in FIG. Since the touch panel 300A of the present embodiment has a filtering function, after being paired with the second substrate 420, the touch panel 300A can function as a color filter to make the liquid crystal display panel 400 display an colorful display effect. In other words, the liquid crystal display panel 400 can have the touch function of the liquid crystal display panel 400 without attaching the touch panel 300A to the display panel by an adhesive (double-sided tape or optical glue). Therefore, the touch-type liquid crystal display panel 400 has a thin thickness, and the display effect of the liquid crystal display panel 400 does not cause light leakage due to the gap between the touch panel and the liquid crystal display panel. Further, the present invention does not have the problem that the optical adhesive deteriorates with the use time. The third electrode layer 440 is disposed on the touch panel 300A, for example, as a common electrode in the liquid crystal display panel 400. The material of the third electrode layer 440 includes a transparent conductive material ' and the transparent conductive material includes indium tin oxide or steel oxide. On the second substrate 420, for example, an active device array structure 422 is disposed. In other embodiments, the liquid crystal display panel 4 can also be a design of a passive liquid crystal display panel, which is, for example, a Super Twisted Nematic Liquid Crystal Display (STN-LCD) or a twisted nematic Display panel of liquid crystal display (Twisted Nematic 11 200919279 ... one w506 23926twf.doc/n liquid crystal display, ΤΝ-LCD). Of course, the touch panel 300A of the present invention is not limited to use in a liquid crystal display panel. In other embodiments, the touch panel 300A can also be applied to a flat panel display such as an organic light emitting display (OLED). In this way, the organic light emitting display can display a colorful display or a touch function. In other embodiments, the touch panel 300A can be applied as a color filter to various display π, interfaces. In addition, the touch panel of the present invention can also be similar to the touch panel 300B shown in FIG. Referring to FIG. 5, the touch panel 300B is further provided with a flat layer 370 on the color filter layer 350 in the touch panel 300A. The planarization layer 370 allows the color filter layer 350 to have a better flatness to improve the process yield of subsequent film formation. Further, referring to FIG. 6, the touch panel of the present invention may also be the touch panel 3C as shown in FIG. 6. The touch panel 3C further includes a protective layer 380 disposed between the second electrode layer 33A and the second dielectric layer 36A. In addition, the touch panel 300c further includes a ground conductive layer 39, and the ground conductive layer 390 is disposed between the protective layer 38A and the second dielectric layer 36, for example. When the touch panel 300C is assembled with the second substrate and constitutes a liquid raft; when the display surface is formed, the ground conductive layer 390 is disposed to prevent the signal of the second electrode layer 33 与 from interfering with the signal of the common electrode layer of the liquid crystal display panel, Helps maintain good display quality of the LCD panel. [Second Embodiment] FIG. 7 is a schematic diagram of a touch panel according to a second embodiment of the present invention. 200919279......*------306 23926twf.d〇c/n Referring to FIG. 7 , the touch panel 700 is similar to the touch panel 300A in that the second dielectric layer of the touch panel 700 is the color filter layer 760 ′ and the first dielectric layer 750 is not a color filter layer. . The touch panel 700 can have various changes, such as a flat layer (not shown) on the color filter layer 760 of the touch panel 700, or a color constituting the second dielectric layer. A grounding conductive layer (not shown) is disposed on the filter layer 360, and a third dielectric layer (not shown) is disposed on the grounded conductive layer (not shown). In addition, the touch panel 700 further includes a protective layer (not shown) disposed between the second electrode layer 330 and the color filter layer 760. In general, integrating the touch panel 700 with the color filter layer 760 can greatly reduce the thickness of the touch display panel. Meanwhile, in other embodiments, the first dielectric layer and the second dielectric layer of the touch panel may be composed of a color filter layer to improve the color saturation of the light after passing through the touch panel and simultaneously reduce The thickness of the touch panel. As described above, the touch panel and the liquid crystal display panel of the present invention have at least the advantages described below. The touch panel of the present invention has a filtering effect, so that the touch panel of the present invention can be used as a color filter. After the touch panel of the present invention is paired with an active device array substrate and filled with liquid crystal therebetween, a touch liquid crystal display panel can be constructed. At this time, the touch type liquid crystal display panel does not need to be attached to each other by two different functional panels, thereby reducing the thickness of the touch liquid crystal display panel. Further, the touch-sensitive liquid crystal display panel of the present invention is not affected by the adhesive or the gap between the two panels to deteriorate the display quality. Further, the touch-type liquid crystal display panel of the present invention integrates two panels of different functions, thereby simplifying the manufacturing components of the touch-type liquid crystal display panel and saving cost. In more detail, 13 200919279 ...........J〇6 23926twf.doc/n The touch panel of the present invention can be applied not only to a liquid crystal display panel but also to other color filters. In the flat display panel of the film, the flat display panel has both touch function and colorful display performance. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. η [Simple description of the drawing] Figure 1A shows a color touch display panel as a conventional one. 2, 纟 will be shown as another conventional color touch display panel. Fig. 3 is a schematic view of a touch panel according to a first embodiment of the present invention. 4 is a schematic diagram of a liquid crystal display panel with a touch function according to the present invention. c, Figures 5 and 6 are schematic views of two other touch panels according to the first embodiment of the present invention. FIG. 7 is a schematic view of a touch panel according to a second embodiment of the present invention. [Main component symbol description] 100, 200 · Color touch display panel 110. Display panel 120, 300A, 300B, 300C, 700: Touch panel 14 200919279
__________j〇6 23926twf.doc/n 122 上電極 124 下電極 126 介電層 130 雙面膠 230 光學膠 310 基板 320 第一電極層 322 第一條狀電極圖案 330 第二電極層 332 第二條狀電極圖案 350 > 760 :彩色濾光層 352 彩色濾光膜 354 黑矩陣 360 第二介電層 370 平坦層 380 保護層 390 接地導電層 400 液晶顯不面板 420 第二基板 422 主動元件陣列結構 430 液晶層 440 第三電極層 750 第一介電層 P :次晝素區 15__________j〇6 23926twf.doc/n 122 Upper electrode 124 Lower electrode 126 Dielectric layer 130 Double-sided tape 230 Optical glue 310 Substrate 320 First electrode layer 322 First electrode pattern 330 Second electrode layer 332 Second strip electrode Pattern 350 > 760 : color filter layer 352 color filter film 354 black matrix 360 second dielectric layer 370 flat layer 380 protective layer 390 ground conductive layer 400 liquid crystal display panel 420 second substrate 422 active device array structure 430 liquid crystal Layer 440 third electrode layer 750 first dielectric layer P: secondary halogen region 15