201222369 六、發明說明： 【發明所屬之技術領域】 本發明係有_控技術’特別是關於電容摘控圖形 '結構及其製法、觸控面板及觸控顯示裝置。 【先前技術】 現有的觸控面板（Touch Panel)的觸控輸入方式， 包括電阻式、電容式、光學式、電磁感應式及音波感應式 等。其中’電阻式及電容式的工作原理為：使用者以手指 或感應筆對面板表面進行觸碰，受觸碰位置的面板内部產 生電壓及電流的變化，對該變化進行侧分析以確定面板 表面受觸碰的位置。 請參閲圖1’電容式觸控面板包括χ(χ〇_χ7)方向和 Y(Y(M4)方向的電極軸。當使用者以手指或其它接地導 電物體接觸面板（如圖中陰影部分所示）時觸碰到的X •軸和Υ軸分別會產生電容變化。控制器接收並分析該電容 變化，以確定被觸碰到的X轴和¥轴的位置，從而^斷出 手指在觸控面板上碰觸的位置。 先前技術之一種電容式觸控圖形結構1〇，請參閱圖 2，其包括有設置在玻璃1同一層的複數個沿著第—方白 間隔排列的第一電極區塊Π和複數個沿著第二方内門％ •排列的第二電極區塊12，形成矩陣結構；複數條第一0導 • 線111和複數條第二導線121，每兩個相鄰的第一電極區 塊11之間透過一第一導線m彼此電連接，每兩^相: 4 201222369 的第二電極區塊12之間透過一第二導線121彼此電連 接，相鄰的兩個第二電極區塊12分別佈設在一第一導線 111的兩側，第一導線111和第二導線121彼此正交；以 及複數個絕緣塊13，每個絕緣塊13形成於第一導線111 與第'—導線121之間’使之形成電絕緣。 請參閱圖3’上述電容式觸控圖形結構1〇,由於複數 個絕緣塊13的設置，造成多處的突起，易造成光線的折 射與反射’易由目視所見，影響觸控面板的可視效果。 因此，需要一種新的電容式觸控圖形結構來解決上述 傳統的電容式觸控圖形所存在的問題和缺陷。 【發明内容】 ,本發明之目的目的之一在於提出一種電容式觸控圖 形、〜構，其用於觸控顯示時不易被目視所見。 •構，包括：一基板；一. 一絕緣層，覆蓋於該基板上，且該絕201222369 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a control technology, in particular, to a capacitor extraction control structure and a method thereof, a touch panel and a touch display device. [Prior Art] The touch input method of the existing touch panel includes a resistive type, a capacitive type, an optical type, an electromagnetic induction type, and a sound wave induction type. The working principle of the 'resistive and capacitive type is: the user touches the surface of the panel with a finger or an inductive pen, and the voltage and current are generated inside the panel subjected to the touch position, and the side of the change is analyzed to determine the surface of the panel. The location of the touch. Please refer to Figure 1 for the capacitive touch panel including the χ (χ〇_χ7) direction and the Y (Y (M4) direction of the electrode axis. When the user touches the panel with a finger or other grounded conductive object (shaded in the figure) The X-axis and the Υ-axis that are touched each time will produce a change in capacitance. The controller receives and analyzes the change in capacitance to determine the position of the touched X-axis and the ¥-axis, thus The position touched on the touch panel. One type of capacitive touch pattern structure of the prior art, please refer to FIG. 2, which includes a plurality of first arranged along the first-white interval of the same layer of the glass 1. The electrode block Π and the plurality of second electrode blocks 12 arranged along the second square inner gate %• form a matrix structure; the plurality of first zero-conducting wires 111 and the plurality of second wires 121, each two phases The adjacent first electrode blocks 11 are electrically connected to each other through a first wire m, and the second electrode blocks 12 of each of the two phases: 4 201222369 are electrically connected to each other through a second wire 121, and the adjacent two are adjacent to each other. The second electrode blocks 12 are respectively disposed on both sides of a first wire 111, and the first wire 1 is 11 and the second wires 121 are orthogonal to each other; and a plurality of insulating blocks 13 each formed between the first wires 111 and the '- wires 121' to be electrically insulated. See FIG. 3' The touch control structure 1〇, due to the arrangement of a plurality of insulating blocks 13, causes a plurality of protrusions, which easily cause the refraction and reflection of light to be easily visually observed, affecting the visual effect of the touch panel. Therefore, a new kind is needed. The capacitive touch pattern structure solves the problems and defects of the above conventional capacitive touch pattern. One of the objects of the present invention is to provide a capacitive touch pattern, which is used for The touch display is not easily visible by visual inspection. The structure includes: a substrate; an insulating layer covering the substrate, and the
一方向導電單元彼此絕緣；以及設 根據本發明實施例所揭露之一種電容式觸控圖形結 Μ , άι ^ . 5 201222369 於基板和絕緣層之間的複數個第一方向導線，每一第一方 向導線透過絕緣層上的通孔在絕緣層上與第二方向導線 相對的一側電連接兩個相鄰的第一方向導電單元，透過該 絕緣層彼此絕緣。 根據本發明實施例所揭露之一種電容式觸控圖形結 構的製作方法，其特徵在於，包括：在一具有複數個通孔 的絕緣層上形成複數個均勻排佈在一第一方向上的第一 方向導電單元組以及複數個均勻排佈在一第二方向上的 第二方向導電單元組，每一第一方向導電單元組包括複數 個第一方向導電單元，每一第二方向導電單元組包括複數 個第二方向導電單元和複數條連接兩相鄰第二方向導電 單元的第二方向導線，每兩個相鄰的第一方向導電單元位 於一第二方向導線兩側，第一方向導電單元與所述第二方 向導電單元彼此絕緣；將每兩個相鄰的第一方向導電單元 透過一第一方向導線穿過絕緣層上的通孔在絕緣層上與 第二方向導線相對的一側進行電連接，該第一方向導線和 第二方向導線透過該絕緣層彼此絕緣；將該絕緣層覆設於 一基板上。 根據本發明實施例所揭露之一種觸控面板，包括一如 上所述的用來感測觸摸動作並產生相應觸控信號的電容 式觸控圖形結構；一用來傳遞上述觸控信號的信號線群； 以及一用來接收並處理該觸控信號的控制器；該信號線群 包括複數條第一信號線和複數條第二信號線，每一第一方 向導電單元組透過一相應的第一信號線連接至控制器，且f s] 6 201222369 每一第二方向導電單元組透過一相應的第二信號線連接 至控制器。 • 根據本發明實施例所揭露之一種觸控顯示裝置，包 • 括.如上述之用來感測觸控動作並產生相應觸控感應信 號的觸控面板；一用來接收處理上述觸控感應信號並產生 相應待顯示信號的處理器；以及一用來接收該待顯示信號 並顯示相應圖案的顯示器。 本發明的電容式觸控電路圖形，整體厚度低、製造方 便，外觀結構目視不易見，且可以用於各種觸控面板和觸 控顯示裝置中。且本發明觸控面板中的絕緣層不僅保護第 方向V線，還可以對設置在基板周邊的信號線群達到很 好的保護作用。 【實施方式】 以下結合附圖，透過示例性的實施方式對本發明上述 φ 的和另外的技術特徵和優點作更詳細的說明。 請參閱附圖4A-4D、附圖5，一實施例的觸控圖形的 製造方法包括以下步驟： 步驟501 .首先在基板2表面濺度一層導電材料，然 後透過蝕刻、曝光、顯影等黃光工藝加工形成至少一組沿 一第一方向均勻排列的第一方向導線21b，每組包括複數 ' 條等間距排列的第一方向導線21b。當設置有多組時，此 . 第一方向導線21 b呈一矩陣排列，請參閱圖4A。在實際 生產工藝中，形成的第一方向導線211)通常呈長方體狀， 7 201222369 <4 長度為lOO/zm-300/zm，寬度為5//m-100/zm，厚度為 50A-1500A。 . 步驟502 .在圖4A所示圖案上，再全面鋪設一絕緣 • 層23’覆蓋整個基板2。該絕緣層23具有複數個通孔23a， 如圖4B所示。通孔23a分別與第一方向導線21b兩端的 位置相對應，形成一如4C所示的圖案。在一較佳實施例 中，絕緣層穿透率大於85%，通孔23a為倒錐台狀，其底 面的長度為2〇em-50/zm，寬度為20//m-50#m，厚度為 lam-3/zm’且錐台的角度為15度—85度，其中錐台底 面朝向第一方向導電單元，可方便第一方向導線2ib與下 述的第一方向導電單元21a連接。 步驟503 :在絕緣層23上錢度一層導電材料，其厚 度為50A-1500A，穿透率為__99%，並透過钱刻、曝光、 顯影等黃光工藝加工形成至少—組沿—第—方向均勻排 歹J的第方向導電單元組21和至少一組沿第二方向均勻 排佈的第二方向導電單元組22,如圖4D所示。每組第— 導電單21包括沿第一方向間隔佈置的至少兩個 -方向導電單兀21a，且每兩個相鄰的第-方向導電單 此電連第—步中所形成的第一方向導線训彼 電連接，母_二方向導電單元組2 間隔佈置的至少二個筮/口弟一方向 固第—方向導電皁元22a，以及至少— 組第二方向導綾？ 方向導線批相岸位置設置於第— 導電單元孤透過兩個相鄰的第二方向 弟—方向導線22b彼此電連接；第一方[门 8 201222369 向導電單元21a與所述第二方向導電單元22a彼此絕緣’ 並透過所述絕緣層23彼此絕緣。在一較佳實施例令，该 •第一方向和第二方向彼此垂直’第-方向導線m和第！ • 方向導線22b彼此正交。 經過上述三步，最終就形成了如圖6所示的一觸控圖 形結構50。觸控圖形結構5〇包括：—基板2，其上开I成 複數條均勻排佈在一第一方向上的第一方向導線2 絕緣層23,覆蓋於上述複數條第一方向導線⑽，且絕緣 層23表面具複數個通孔23a，通孔2如分別與第一方向 導線21b兩端的上方相對應；至少一組第一方向導電單 元，’且21母組包括沿第一方向間隔佈置的至少兩個第— 方向導電單元21a，且每兩個相鄰的第一方向導電單元 21a之間透過第一方向導線21b彼此電連接；至少一組第 二方向導電單元、组22,每組包括沿第二方向間隔佈置的 至少二個第二方向導電單元22a，以及至少一組第二方向 •導線22b。第二方向導電單元22a設置於第一方向導線21b 相應位置的兩側，且每兩個相鄰的第二方向導電單元 透過第二方向導線22b彼此電連接；第一方向導電單元 21a與所述第二方向導電單元228彼此絕緣，且第一方向One direction of the conductive unit is insulated from each other; and a capacitive touch pattern crucible according to an embodiment of the invention, άι ^ . 5 201222369 a plurality of first direction wires between the substrate and the insulating layer, each first The directional wires are electrically connected to the two adjacent first-direction conductive units on the insulating layer through the through holes on the insulating layer on the side opposite to the second-directional wires, and are insulated from each other through the insulating layer. A method for fabricating a capacitive touch pattern structure according to an embodiment of the invention includes: forming a plurality of uniformly arranged in a first direction on an insulating layer having a plurality of through holes a directional conductive unit group and a plurality of second directional conductive unit groups uniformly arranged in a second direction, each of the first directional conductive unit groups including a plurality of first directional conductive units, each of the second directional conductive unit groups The second direction conductive unit includes a plurality of second direction conductive units and a plurality of second direction conductive units connecting the two adjacent first direction conductive units, and each of the two adjacent first direction conductive units is located on both sides of a second direction conductor, and the first direction is conductive. The unit and the second direction conductive unit are insulated from each other; each of the two adjacent first direction conductive units is passed through a first direction wire through a through hole on the insulating layer on the insulating layer opposite to the second direction wire The side is electrically connected, and the first direction wire and the second direction wire are insulated from each other through the insulating layer; the insulating layer is coated on a substrate. A touch panel according to an embodiment of the invention includes a capacitive touch pattern structure for sensing a touch action and generating a corresponding touch signal, and a signal line for transmitting the touch signal. And a controller for receiving and processing the touch signal; the signal line group includes a plurality of first signal lines and a plurality of second signal lines, each of the first direction conductive unit groups transmitting through a corresponding first The signal line is connected to the controller, and fs] 6 201222369 Each of the second direction conductive unit groups is connected to the controller through a corresponding second signal line. A touch display device according to an embodiment of the invention includes: a touch panel for sensing a touch action and generating a corresponding touch sensing signal; and a receiving touch processing And generating a signal corresponding to the signal to be displayed; and a display for receiving the signal to be displayed and displaying the corresponding pattern. The capacitive touch circuit pattern of the present invention has low overall thickness, is easy to manufacture, and is not easily visible in appearance, and can be used in various touch panels and touch display devices. Moreover, the insulating layer in the touch panel of the present invention not only protects the V-line in the first direction, but also provides a good protection for the signal line group disposed around the substrate. [Embodiment] Hereinafter, the above-described φ and other technical features and advantages of the present invention will be described in more detail with reference to the accompanying drawings. Referring to FIGS. 4A-4D and FIG. 5, a method for manufacturing a touch pattern includes the following steps: Step 501. First, a layer of conductive material is sputtered on the surface of the substrate 2, and then etched, exposed, developed, etc. The process forms at least one set of first directional wires 21b uniformly aligned along a first direction, each set comprising a plurality of first directional wires 21b equally spaced. When a plurality of groups are provided, the first direction wires 21b are arranged in a matrix, see Fig. 4A. In the actual production process, the formed first direction wire 211) is generally in the shape of a rectangular parallelepiped, 7 201222369 < 4 length is lOO / zm - 300 / zm, width is 5 / / m - 100 / zm, thickness is 50A - 1500A . Step 502. On the pattern shown in Fig. 4A, an entire insulating layer 23 is placed over the entire substrate 2. The insulating layer 23 has a plurality of through holes 23a as shown in Fig. 4B. The through holes 23a correspond to the positions of both ends of the first direction wire 21b, respectively, to form a pattern as shown by 4C. In a preferred embodiment, the insulating layer has a transmittance of more than 85%, and the through hole 23a has an inverted truncated cone shape, and the bottom surface has a length of 2〇em-50/zm and a width of 20//m-50#m. The thickness is lam-3/zm' and the angle of the frustum is 15 degrees - 85 degrees. The bottom surface of the frustum is oriented toward the first direction conductive unit, and the first direction wire 2ib can be conveniently connected to the first direction conductive unit 21a described below. Step 503: a layer of conductive material on the insulating layer 23, the thickness of which is 50A-1500A, the penetration rate is __99%, and is processed by a yellow light process such as engraving, exposure, development, etc. to form at least a group--- The first-direction conductive unit group 21 of the uniform discharge direction J and at least one set of the second-direction conductive unit group 22 uniformly arranged in the second direction are as shown in FIG. 4D. Each set of first conductive sheets 21 includes at least two -directional conductive single turns 21a spaced apart in a first direction, and each two adjacent first-directional conductive singles electrically connect the first direction formed in the first step The wire is electrically connected to each other, and at least two of the mother-two-direction conductive unit group 2 are arranged at intervals, the direction-fixing-directional conductive soap element 22a, and at least the second direction of the group. The directional conductor batch phase position is disposed on the first conductive unit and is electrically connected to each other through two adjacent second directional wires directional wires 22b; the first side [gate 8 201222369 to the conductive unit 21a and the second directional conductive unit The 22a are insulated from each other' and insulated from each other by the insulating layer 23. In a preferred embodiment, the first direction and the second direction are perpendicular to each other 'the first direction wire m and the first! • Directional wires 22b are orthogonal to each other. After the above three steps, a touch pattern structure 50 as shown in FIG. 6 is finally formed. The touch pattern structure 5 includes: a substrate 2 having a plurality of first direction wires 2 insulating layer 23 uniformly arranged in a first direction, covering the plurality of first direction wires (10), and The surface of the insulating layer 23 has a plurality of through holes 23a corresponding to upper ends of the first direction wires 21b, respectively; at least one set of first direction conductive units, and the 21 mother groups are arranged at intervals in the first direction. At least two first-direction conductive units 21a, and each two adjacent first-direction conductive units 21a are electrically connected to each other through the first direction wires 21b; at least one set of second-direction conductive units, group 22, each group includes At least two second direction conductive units 22a spaced apart in the second direction, and at least one set of second direction wires 22b. The second direction conductive unit 22a is disposed at two sides of the corresponding position of the first direction wire 21b, and each two adjacent second direction conductive units are electrically connected to each other through the second direction wire 22b; the first direction conductive unit 21a and the The second direction conductive units 228 are insulated from each other, and the first direction
V線21b和第二方向導線22b彼此正交，並透過絕緣層 23彼此絕緣。 S • 上述過程中，首先是將第一方向導線21b形成於基板 • 2上。在其他的實施例中，也可先將第一方向導線21b電 連接第一方向導電單元21a，與絕緣層23形成一體後再【^】 9 201222369 與基板2貼合。 在此上述製作過对，純2可以由料絕緣的材料 製成’如玻璃。觸控圖形還可以根據實際需要透過印刷等 工藝流程在基板2上製作而成。各第一方向導電單元組 21和第二方向導電單元組22可以由透明導電材料，如氧 化銦錫ΙΤ0、氧化銦鋅或銘氧化鋅等，透過減度曝光、 顯影和钮刻等工序製作而成。第一方向導線训，可以由 透明導電材料如氧化銦錫IT0、氧化銦辞或紹氧化辞等製 成，也可以由金屬材料製成，如銀、銅等。絕緣層23可 乂由透月、.、邑緣材料製成如環氧樹脂、聚酿亞胺或甲基丙 酸甲酯等。 若第-方向導線21b採用金屬製成時，它可為單層結 構’即採用單層金屬結構；也可以為複數層結構。如圖7 所示，第-方向導線21b包括第-層71、第二層72和第 三層73’其中第一層71和第三層73由穩定性較強的金 屬製成’如金屬m 72可由導電性較好的金屬製 成，如金屬銘。第-方向導線21b採用此鉬銘鉬的組合結 構既可以保證它的傳導性又具有很好的穩定性，且金屬翻 具有較好的強度，可增加第-方向導線21b的抗展性。在 實際生產和製造中，第一方向導線m還可以是四層、五 層等結構’其中間均採用導電性較好的金屬其兩邊均採 用穩定性較強的金屬製成。 上述結構中的第一方向導電單元組21和第二方向導 電單元組22可以是分別沿某—方向等間距均勻排佈，也 10 201222369 可以是非等間距排佈。第一方向導電單元21a和第二方向 導電單元22a可以是等間距均勻排列’也可以是非等間距 - 排列。第一方向導電單元組21和第二方向導電單元組22 ， 可以是相互垂直排列’也可以是非垂直排列。各第一方向 導電單元21a和第二方向導電單元22a呈多邊形狀，可以 是菱形、六邊形、八邊形、矩形、正方形、三角形或其他 多邊形狀。導電單元21a和22a可由透明導電材料製成， 如氧化銦錫IT0、氧化銦鋅或銘氧化鋅等。 • 請參閱圖8，本發明的電容式觸控圖形結構採用全面 舖蓋絕緣層23 ’僅在絕緣層23的相應處設置有通孔23a， 此通孔23a尺寸遠小於常用的絕緣塊尺寸，因此相較於圖 3所示的傳統的電容式觸控圖形結構，其不僅厚度比較 低’且其外觀結構目視較不易見。 、請參閱圖9’觸控面板100包括上述一接收觸摸動作 並產生一相應的觸控信號的電容式觸控圖形結構，一設置 •在基板2周邊用來傳送觸控信號的信號線群30,以及一 接收並處理觸控圖形結構因觸摸動作所產生的觸控信號 的控制器5。信號線群30包括複數條第一信號線—和 複數條第二信號線3〇b,電容式觸控圖形的第一方向導電 單元組2卜分別透過-條相應的第一信號線連接到控制^ 5’且第二方向導電單元組22也分別透過—相應的第二信 • 號線連接到控制器5。 - 第一信號線和第二信號線3〇b，可以由透明導電 材料如氧化銦錫IT0、氧化銦鋅或銘氧化鋅等製成，也可 201222369 « 以由金屬材料製成，如銀、銅等。在實際生產過程中，第 乜號線30a和第二信號線3〇b通常與觸控電路圖形結構 的第一方向導線21b —起形成，也被絕緣層23完全覆蓋。 .絕緣層23也可以有效地保護第-信號線3Ga和第二信號 線 30b。 it的觸控面板可以與顯示器相結合構成一觸控顯 不裝置。請參_ 1G ’觸控顯示裝置⑼包括—觸控面板 6卜一顯不器62，一設置於觸控面板61和顯示器犯之 間的枯結層63，以及一與觸控面板61和顯示器62均連 接的處理器64。點結層63用來點合觸控面板61和顯示 器=，觸控面板61用來感應一觸摸動作並產生一觸控感 f信號並把相應的觸㈣應錢傳送給處理H 64，處理 盗64接受到觸控面板61傳送的觸控感應信號後，進行處 理’產生相應的顯示指示信號並傳送相應的顯示指示作號 給顯示器62，顯示器62接收到顯示指示信號後從而在^ 齡不器62上顯示相應的觸摸動作所對應的圖像資訊。上述 顯不器可以是液晶顯示器。 ) 本發明的電容式觸控電路圖形，整體厚度低、製造方 $ ’外觀結構目視不易見1可以用於各種難面板和觸 錢不裝置令。且本發明觸控面板t的絕緣層不僅保嘆第 一方向導線’還可以對設置在基板周邊的信號線群起到很 好的保護作用。 以上所述僅為本發明之較佳實施例而已，並非用以限 定本發明之申請專利範圍；凡其它未脫離發明所揭示之精[ 12 201222369 神下所完成之等效改變或修飾 利範圍内。 ’均應包含在下述之申請專 • 【圖式簡單說明】 圖1是電容式觸控面板感應原理示意圖； 圖2是現有的電容式觸控圖形的結構示意圖； 圖3是圖2中電容式觸控圖形的反射示意圖； -圖4A-4D疋本發明的電容式觸控圖形結構的製作過程 — 示意圖； 圖5是本發明的電容式觸控圖形結構的製作流程圖； 圖6是本發明的電容式觸控圖形的結構示意圖； 圖7是圖5中第-方向導線的結構示意圖； 圖8是本發明的電容式觸控圖形結構的側面結構示意 rgi · _， 圖9是採用本發明的電容式觸控圖形結構的觸控面板 鲁 的結構不意圖； 圖10是採用本發明的電容式觸控圖形結構的觸控顯 示裝置的結構示意圖。 【主要元件符號說明】 1玻璃 1 〇觸控圖形結構 -11第電極區塊12第二電極區塊13絕緣塊 111第一導線 121第二導線 13 201222369 2基板 21第一方向導電單元組 21a第一方向導電單元 21b第一方向導線 . 22第二方向導電單元組 22a第二方向導電單元 22b第二方向導線 23絕緣層 23a通孔 30信號線群 籲 30a第一信號線 30b第二信號線 100觸控面板 5控制器 50觸控圖形結構 60觸控顯示裝置 61觸控面板 62顯示器 63粘結層 64處理器The V line 21b and the second direction wire 22b are orthogonal to each other and insulated from each other through the insulating layer 23. S • In the above process, first, the first direction wire 21b is formed on the substrate 2. In other embodiments, the first direction wire 21b may be electrically connected to the first direction conductive unit 21a, and integrated with the insulating layer 23, and then bonded to the substrate 2 by [2012] 201222369. In this case, the above-mentioned pure 2 can be made of a material which is made of a material such as glass. The touch pattern can also be fabricated on the substrate 2 through a printing process or the like according to actual needs. Each of the first direction conductive unit group 21 and the second direction conductive unit group 22 may be made of a transparent conductive material, such as indium tin oxide, indium zinc oxide or zinc oxide, through a process of reducing exposure, development, and button etching. to make. The first direction wire guide can be made of a transparent conductive material such as indium tin oxide IT0, indium oxide or oxidized, or can be made of a metal material such as silver or copper. The insulating layer 23 may be made of a material such as epoxy resin, polyacrylonitrile or methyl methacrylate. If the first-directional wire 21b is made of metal, it may be a single-layer structure, that is, a single-layer metal structure; or a plurality of layers. As shown in FIG. 7, the first-direction wire 21b includes a first layer 71, a second layer 72, and a third layer 73', wherein the first layer 71 and the third layer 73 are made of a metal having a stronger stability, such as a metal m. 72 can be made of a metal having good electrical conductivity, such as metal. The first-directional wire 21b adopts the combination structure of the molybdenum molybdenum to ensure both its conductivity and good stability, and the metal turn has good strength, which can increase the ductility of the first-directional wire 21b. In the actual production and manufacture, the first direction wire m may also be a four-layer, five-layer structure, etc., wherein a metal having good conductivity is used, and both sides are made of a metal having high stability. The first-direction conductive unit group 21 and the second-direction conductive unit group 22 in the above structure may be evenly arranged at equal intervals in a certain direction, and 10 201222369 may be arranged at a non-equal interval. The first direction conductive unit 21a and the second direction conductive unit 22a may be evenly spaced at equal intervals or may be non-equal spacing. The first direction conductive unit group 21 and the second direction conductive unit group 22 may be arranged perpendicular to each other or may be non-vertical. Each of the first direction conductive unit 21a and the second direction conductive unit 22a has a polygonal shape and may be a rhombus, a hexagon, an octagon, a rectangle, a square, a triangle or other polygonal shape. The conductive units 21a and 22a may be made of a transparent conductive material such as indium tin oxide IT0, indium zinc oxide or zinc oxide. Referring to FIG. 8, the capacitive touch pattern structure of the present invention adopts a full-covering insulating layer 23'. Only the corresponding hole 23a is provided at the corresponding portion of the insulating layer 23. The size of the through hole 23a is much smaller than that of the commonly used insulating block. Therefore, compared with the conventional capacitive touch graphic structure shown in FIG. 3, the thickness is relatively low, and the appearance of the structure is less visible. Referring to FIG. 9 , the touch panel 100 includes the above-mentioned capacitive touch pattern structure for receiving a touch action and generating a corresponding touch signal, and a signal line group 30 for transmitting a touch signal around the substrate 2 . And a controller 5 that receives and processes the touch signal generated by the touch motion structure due to the touch action. The signal line group 30 includes a plurality of first signal lines—and a plurality of second signal lines 3〇b. The first direction conductive unit group 2 of the capacitive touch pattern is respectively connected to the control through the corresponding first signal line of the strip. ^ 5' and the second direction conductive unit group 22 are also connected to the controller 5 through the respective second signal lines. - the first signal line and the second signal line 3〇b, which may be made of a transparent conductive material such as indium tin oxide IT0, indium zinc oxide or zinc oxide, or 201222369 « made of a metal material such as silver, Copper and so on. In the actual production process, the first and second signal lines 30a and 3b are generally formed together with the first direction wires 21b of the touch circuit pattern structure, and are also completely covered by the insulating layer 23. The insulating layer 23 can also effectively protect the first signal line 3Ga and the second signal line 30b. The touch panel of it can be combined with the display to form a touch display device. The touch display device (9) includes a touch panel 6 and a display 62, a dry layer 63 disposed between the touch panel 61 and the display, and a touch panel 61 and a display. 62 is connected to the processor 64. The dot layer 63 is used for the touch panel 61 and the display=. The touch panel 61 is used to sense a touch action and generate a touch sensing f signal and transmit the corresponding touch (four) money to the processing H 64 to process theft. After receiving the touch sensing signal transmitted by the touch panel 61, the processing unit generates a corresponding display indication signal and transmits a corresponding display indication number to the display 62. After receiving the display indication signal, the display 62 is not in use. 62 displays the image information corresponding to the corresponding touch action. The above display may be a liquid crystal display. The capacitive touch circuit pattern of the present invention has a low overall thickness, and the appearance of the manufacturing side is not easy to see. It can be used for various difficult panels and money-free devices. Moreover, the insulating layer of the touch panel t of the present invention not only protects the first direction conductors but also provides a good protection for the signal line groups disposed around the substrate. The above description is only the preferred embodiment of the present invention, and is not intended to limit the scope of the claims of the present invention; the other aspects are not within the scope of the equivalent changes or modifications made by God [12 201222369] . 'All should be included in the application below. ・ [Simple description of the diagram] Figure 1 is a schematic diagram of the sensing principle of the capacitive touch panel; Figure 2 is a schematic diagram of the structure of the conventional capacitive touch pattern; Figure 3 is the capacitive type of Figure 2 FIG. 4 is a schematic diagram of a process for fabricating a capacitive touch pattern structure of the present invention; FIG. 5 is a flow chart for fabricating a capacitive touch pattern structure of the present invention; FIG. FIG. 7 is a schematic structural view of a first-direction wire in FIG. 5; FIG. 8 is a side structural diagram of a capacitive touch pattern structure of the present invention, rgi · _, and FIG. 9 is a schematic diagram of the present invention. The structure of the touch panel of the capacitive touch pattern structure is not intended; FIG. 10 is a schematic structural view of the touch display device using the capacitive touch pattern structure of the present invention. [Main component symbol description] 1 glass 1 〇 touch pattern structure -11 first electrode block 12 second electrode block 13 insulating block 111 first wire 121 second wire 13 201222369 2 substrate 21 first direction conductive unit group 21a One direction conductive unit 21b first direction wire. 22 second direction conductive unit group 22a second direction conductive unit 22b second direction wire 23 insulation layer 23a through hole 30 signal line group 30a first signal line 30b second signal line 100 Touch panel 5 controller 50 touch graphic structure 60 touch display device 61 touch panel 62 display 63 bonding layer 64 processor