M383160 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種觸控面板’且特別是有關於一種 電容式觸控面板（capacitive touch panel) 〇 【先前技術】 觸控面板依照其感測方式的不同而大致上區分為t 阻式觸控面板、電容式觸控面板、光學式觸控面板、聲波 式觸控面板以及電磁式觸控面板。由於電容式觸控面板美 有反應時間快、可靠度佳以及耐用度高等優點，因此，& 容式觸控面板已被廣泛地使用於電子產品中。 一般來說，電容式觸控面板包括多個沿第一方向延伸 的第一感測串列以及多個沿第二方向延伸的第二感測串 列。其中，母一第一感測串列是由多個第一感測塾與第一 橋接部串接而成，而每一第二感測串列是由多個第二感測 墊與弟一橋接部串接而成。第一感測塾與第二感測塾可構 成一感測陣列，以達成面的感測。 因此，當使用者以手指接觸觸控面板時，觸控面板的 第一感測串列與第二感測串列會在手指所接觸的位置上產 生電谷的改變。此電容上的改變會轉換為一控制訊號傳 送至控制電路板上，並經運算處理而得出結果後，再輸出 :適當的指令以操作電子裝置。此外，為了增加透光性， 第感測塾、第二感測墊、第一橋接部與第二橋接部皆是 由氧化銦錫（Indium Tin Oxide, ITO )所製作而成。然而， 3 M383160 氧化銦錫（ITO)的電阻值過高，易導致觸控面板的充電 時間過長。 【新型内容】 本創作提供一種觸控面板，可降低整體面板的電阻 值，以減少觸控面板的充電時間。 本創作提出一種觸控面板，其包括一基板、多個第一 感測串列、多個第二感測串列以及多條導線。第一感測串 列沿著一第一方向延伸並配置於基板上，其中第一感測串 列彼此電性絕緣。第二感測串列沿著一第二方向延伸並配 置於基板上，其中第二感測串列彼此電性絕緣，且第二方 向與第一方向實質上相交。導線配置於基板上，且穿設於 第一感測串列或第二感測串列，其中導線分別與第一感測 串列或第二感測串列的其中之一電性連接。 在本創作之一實施例中，上述之每一第一感測串列包 括多個第一感測墊以及多個第一橋接部。每一第一橋接部 分別電性連接於二相鄰的第一感測墊之間。 在本創作之一實施例中，上述之每一第二感測串列包 括多個第二感測墊以及多個第二橋接部。每一第二橋接部 分別電性連接於二相鄰的第二感測墊之間，且每一第二橋 接部分別與其中一個第一橋接部交錯。 在本創作之一實施例中，上述之第一橋接部與第二橋 接部為不同膜層。 在本創作之一實施例中，上述之導線穿設第一感測串 列，並實曾 感測串列上沿著第一感測墊的對角線延伸。導線與第— 在電慨並聯，且導線與第二橋接部為同一膜層。 電層，本創作之一實施例中，上述之觸控面板更包括—介 口:開=置t導線與第一感測墊之間。介電層具有多個開 連接Y 口暴露出導線，且第一感測串列透過開口而與導線 y. 丄 列，並给!!作之—實施例中，上述之導線穿設第二感測串 感測虫貝上沿著第二感測墊的對角線延伸。導線與第二 在本電焓並聯，且導線與第一橋接部為同一膜層。 電層，配創作之一實施例中，上述之觸控面板更包括—介 口，開導線與第二感測墊之間。介電層具有多個開 連接。"露出導線，且第二感測串列透過開口而與導線 感測之—實施例中，上述之觸控面板更包括多條 感測i二Ϊ線路。感測信號傳遞線路分別與其中一第-$ “中一第二感測串列電性連接。 別連接至2作之一貫施例中，上述之感測信號傳遞線路分 一軟性電路板的多個接墊上。 节丨*在本創作之一實施例中’上述之位於單數列的第-戌 測串列分別與軟㈣餘π 7，位早1弟一减 數列㈣二感測串列分別與軟性電略板另—綱接塾電性 連接。 在本創作，-實施例中，上述之第二感測串列包括電 性彼此絕緣的—感測子串列，其中第二感測串列的二感剛 M383160 子串列分別經由感測信號傳遞線路而與軟性電路板兩側的 接墊電性連接。 在本創作之一實施例中，上述之基板具有一第一區域 與一第二區域，導線包括多個第一導線與多個第二導線。 第一導線穿設於位於基板之第一區域的感測子串列，而第 二導線穿設於位於基板之第二區域的感測子串列。 在本創作之一實施例中，上述之導線的線寬介於1〇 微米至15微米之間。 在本創作之一實施例中，上述之第一感測串列的材質 包括一透明導電材料。 、 在本創作之一實施例中，上述之第二感測串列的材質 包括一透明導電材料。 ' 在本創作之一實施例中，上述之導線的材質包括鉬/ 鋁/鉬（Mo/Al/Mo )、鉬鈮合金（M〇Nb )或鋁鈦合金（A1Nd)。 基於上述，本創作因採用導線穿設於第一感測串列或 第二感測串列中’因此可有效解決f知電阻值過高的問 題’以減少觸控面板的充電時間。此外，由於本創作之導 線的線寬相#父於感測φ列尺寸所佔_小。因此，即使將 導線佈局於感測串财，亦為觀察者的程度。故， 可使觸控面板大轉持相_開”，在減少觸控面板充 電時間時亦不影響觸控面板的顯示品質。 為讓本創作之上述特徵和優點;更明顯易懂，下文特 舉實施例，並配合所附圖式作詳細說明如下。 M383160 【實施方式】 圖1A為本創作之一實施例之一種觸控面板的示意 圖。圖1B為沿圖1A之線A-A’的剖面示意圖。請先參考 圖1A，在本實施例中，觸控面板l〇〇a包括一基板ii〇a、 多個第一感測串列120、多個第二感測串列130以及多條 導線140a。M383160 V. New Description: [New Technology Field] This creation is about a touch panel' and especially related to a capacitive touch panel. [Prior Art] Touch panel according to its sense The measurement methods are generally divided into a resistive touch panel, a capacitive touch panel, an optical touch panel, an acoustic wave touch panel, and an electromagnetic touch panel. Capacitive touch panels have been widely used in electronic products because of their fast response time, high reliability and high durability. In general, a capacitive touch panel includes a plurality of first sensing series extending in a first direction and a plurality of second sensing series extending in a second direction. The first sensing series is formed by a plurality of first sensing electrodes connected in series with the first bridge, and each second sensing series is composed of a plurality of second sensing pads and a first one. The bridges are connected in series. The first sensing 塾 and the second sensing 塾 can form a sensing array to achieve surface sensing. Therefore, when the user touches the touch panel with a finger, the first sensing series and the second sensing series of the touch panel generate a change in the electric valley at a position where the finger contacts. The change in the capacitance is converted into a control signal that is transmitted to the control circuit board, and after the operation is processed to obtain a result, the appropriate command is output to operate the electronic device. In addition, in order to increase the light transmittance, the first sensing cymbal, the second sensing pad, the first bridging portion and the second bridging portion are all made of Indium Tin Oxide (ITO). However, the resistance value of 3 M383160 indium tin oxide (ITO) is too high, which may cause the charging time of the touch panel to be too long. [New Content] This creation provides a touch panel that reduces the resistance of the entire panel to reduce the charging time of the touch panel. The present invention provides a touch panel including a substrate, a plurality of first sensing series, a plurality of second sensing series, and a plurality of wires. The first sensing series extends along a first direction and is disposed on the substrate, wherein the first sensing series is electrically insulated from each other. The second sensing series extends along a second direction and is disposed on the substrate, wherein the second sensing series are electrically insulated from each other and the second direction substantially intersects the first direction. The wires are disposed on the substrate and are disposed in the first sensing series or the second sensing series, wherein the wires are electrically connected to one of the first sensing series or the second sensing series, respectively. In an embodiment of the present invention, each of the first sensing series includes a plurality of first sensing pads and a plurality of first bridges. Each of the first bridges is electrically connected between the two adjacent first sensing pads. In an embodiment of the present invention, each of the second sensing series includes a plurality of second sensing pads and a plurality of second bridges. Each of the second bridges is electrically connected between the two adjacent second sensing pads, and each of the second bridges is respectively interleaved with one of the first bridges. In an embodiment of the present invention, the first bridge portion and the second bridge portion are different film layers. In one embodiment of the present invention, the wire is threaded through the first sensing series and has been sensed to extend along the diagonal of the first sensing pad. The wire is connected in parallel with the first layer, and the wire and the second bridge are in the same film layer. The electrical layer, in one embodiment of the present invention, the touch panel further includes an interface: between the open and the t-wire and the first sensing pad. The dielectric layer has a plurality of open connections Y to expose the wires, and the first sensing series is transmitted through the opening and the wires y., and is given to the device. In the embodiment, the wire has a second sense. The string sensing insects extend along the diagonal of the second sensing pad. The wire is connected in parallel with the second electrode, and the wire is in the same film layer as the first bridge. In one embodiment of the electrical layer, the touch panel further includes an interface between the open wire and the second sensing pad. The dielectric layer has a plurality of open connections. " exposing the wire, and the second sensing series is sensed through the opening and the wire. In the embodiment, the touch panel further includes a plurality of sensing i-diodes. The sensing signal transmission lines are respectively electrically connected to one of the first-$"second sensing series. In the consistent example of connecting to the second embodiment, the sensing signal transmission line is divided into a plurality of flexible circuit boards. In one embodiment of the present creation, the above-mentioned first-test series in the singular column are respectively separated from the soft (four) remaining π 7, the first one, one minus one, and four (four) two sensing series respectively. In the present invention, in the embodiment, the second sensing series includes electrically-insulating-sensing sub-columns, wherein the second sensing string The sub-sensing M383160 sub-column of the column is electrically connected to the pads on both sides of the flexible circuit board via the sensing signal transmission line. In one embodiment of the present invention, the substrate has a first area and a first In the two regions, the wire includes a plurality of first wires and a plurality of second wires. The first wires are disposed through the sensing sub-strings in the first region of the substrate, and the second wires are disposed in the second region of the substrate. Sense substring. In one embodiment of the present creation, the above-mentioned wire The line width is between 1 μm and 15 μm. In an embodiment of the present invention, the material of the first sensing series comprises a transparent conductive material. In an embodiment of the present invention, the above The material of the second sensing series comprises a transparent conductive material. In an embodiment of the present invention, the material of the above-mentioned wire comprises molybdenum/aluminum/molybdenum (Mo/Al/Mo), molybdenum-niobium alloy (M〇Nb) Or aluminum-titanium alloy (A1Nd). Based on the above, the present invention uses a wire to be placed in the first sensing series or the second sensing series, so that the problem of excessively high resistance value can be effectively solved. The charging time of the touch panel. In addition, since the line width phase of the present invention is small, the size of the φ column is small. Therefore, even if the wire is laid out in the sense of a series, it is also an observer. Therefore, the touch panel can be rotated to a large extent, and the display quality of the touch panel is not affected when the charging time of the touch panel is reduced. The above-described features and advantages of the present invention are more apparent and understood, and the following detailed description is given in conjunction with the accompanying drawings. M383160 [Embodiment] FIG. 1A is a schematic view of a touch panel according to an embodiment of the present invention. Fig. 1B is a schematic cross-sectional view taken along line A-A' of Fig. 1A. Referring to FIG. 1A , in the embodiment, the touch panel 10a includes a substrate ii 〇 a , a plurality of first sensing series 120 , a plurality of second sensing series 130 , and a plurality of wires 140 a . .
如圖1A所示，第一感測串列120沿著一第一方向D1 延伸並配置於基板ll〇a上，其中第一感測串列120彼此電 性絕緣。第二感測串列130沿著一第二方向D2延伸並配 置於基板ll〇a上’其中第二感測串列130彼此電性絕緣， 且笫二方向D2與第一方向D1實質上相交。實務上，第一 方向D1與第二方向D2可以相互垂直也可以相交於其他不 為90或〇°的角度。在本實施中，第一方向D1與第二方 向D2例如是以相互垂直為例。As shown in FIG. 1A, the first sensing series 120 extends along a first direction D1 and is disposed on the substrate 11a, wherein the first sensing series 120 are electrically insulated from each other. The second sensing series 130 extends along a second direction D2 and is disposed on the substrate 11a' wherein the second sensing series 130 are electrically insulated from each other, and the second direction D2 substantially intersects the first direction D1 . In practice, the first direction D1 and the second direction D2 may be perpendicular to each other or may intersect at other angles other than 90 or 〇°. In the present embodiment, the first direction D1 and the second direction D2 are, for example, perpendicular to each other.
每一第一感測串列120包括多個第一感測墊122以 多個第-橋接部124 ’其中每―第—橋接部124分別電 連接於二相鄰的第-感測塾122之間。另—方面，每一 ^ :歹,J 130包括多個第二感測墊132以及多個第二 相鄰的第it㈣每—第二橋接部134分別電性連接於 錢中—個=132之間’且每—第二橋接部134分 ”肀個弟—橋接部124交錯。 的感第—感測塾122與第二感測塾132所構 例如拉第成面_控感測。此外，第—橋接部1 ，、弟—橋接部134接觸，且第-橋接部124可以 7 明：316〇 ^於第二橋接部134上方，請參考圖1B。當缺，在立他實 =中丄第一，# 124也可以是位於第二橋接部w下 換13之第—橋接部124與第二橋接部134分屬於不 :膜層。進一步而言’第一感測备122與第二感測墊132 可配置在同—個平面上或不配置於同-平面上，在此並不 加以限制。 b只際上，由於第一感測串列12〇與第二感測串列13〇 都疋由透明導電材料所製成，其例如是氧化銦錫（IT〇)， 因此本實施例之觸控面板100a可以提供良好的光線穿透 性。然而，透明導電材料的透明度與電阻阻抗成反比，因 此本實施例提出以導線14〇a穿設於第一感測串列12〇或第 一感测串列130的方式’來降低觸控面板1〇〇a整體的電阻 值。 詳細而言’請參考圖1A與圖1B，在本實施例中，導 線140a配置於基板li〇a上，且穿設於第一感測串列12〇, 其中導線140a與第一感測串列120電性連接具體來說， 導線140a穿設第一感測串列120，並實質上沿著第一感測 墊122的對角線延伸。其中，導線u〇a與第一感測串列 120電性並聯，且導線140a與第二橋接部134屬於同一瞑 層。 值得一提的是’在本實施例中，導線140a的材質可 依據觸控面板製程中選用電導率較高的膜層來進行製作， 其材質例如鉬/鋁/鉬（Mo/Al/Mo)、鉬鈮合金（MoNb)或 鋁鈥合金（AINd)。其中，上述之材質皆可有效降低第— M383160 感測串$ 12G的電阻值，目此可有效減少觸控©板l〇〇a 的充電時間。此外’本實施例之導線14〇a的線寬介於1〇 微米（em)至15微米（#m)之間，較佳地的線寬為6 微米（/Zm)。由於導線140a之線寬相較於第一感測串列 120尺寸的比例小。因此，即使將導線14〇a佈局於第一感 列Π0中，亦為觀察者不易察覺的程度。換言之，本 貫施例之觸控面板1〇〇a可大致維持相同的開口率，意即導 線140a的佈局不影響觸控面板1〇〇a的顯示品質。 此外’請參照圖1A與圖1B，觸控面板1〇〇a更包括 一 ”電層152與多條感測信號傳遞線路160。介電層152 配置於導線14〇a與第一感測墊122之間，且具有多個開口 152a，其中開口 l52a暴露出導線14如，且第一感測串列 120透過開口 152a而與導線M〇a連接。感測信號傳遞線 路160分別與第—感測串列12〇電性連接。其中，感測信 號傳遞線路160分別連接至一軟性電路板2⑻的多個接墊 Ί Λ 上。特別是’位於單數列的第二感測串列13〇分別與 軟丨生電路板200同一側的接墊21〇電性連接，而位於雙數 列的第二感測串列130分別與軟性電路板200另一側的接 ，21〇電性連接。此設計配置的目的在於可以避免同列之 第二感測串列130所傳遞或接收的訊號重疊。 圖2Α為本創作之一實施例之一種觸控面板的示意 圖。圖2Β為沿圖2Α之線Β-Β，的剖面示意圖。圖2C為沿 圖2八之線C-C’的剖面示意圖。先參考圖2Α，本實施例之 觸控面板100b與圖ιΑ之觸控面板1〇〇a相似，其最大的 9 M383160 不同之處在於：導線140b配置於基板110b上且穿設於第 二感測串列130，其中導線140b與第二感測串列130的電 性連接。 詳細而言，在本實施例中，基板ll〇b具有一第一區 域112與一第二區域114。導線140b包括多個第—導線142 與多個第二導線144。第二感測串列130包括電性彼此絕 緣的二感測子串列130a、130b。其中，第一導線142穿設 於位於基板110之第一區域112的感測子串列i3〇a，而第 二導線144穿設於位於基板110之第二區域114的感測子 串列130b。實際上，第一導線142與第二導線144分別沿 著感測子串列130a、130b之感測墊132的對角線來延伸。 如此一來，圖2A之導線140b與第二感測串列130的設計 可相對於圖1A之觸控面板l〇〇a的設計減少一半電阻值。 也就是說’圖2A之觸控面板l〇〇b整體的電阻值小於圖ία 之觸控面板100a整體的電阻值。另外，導線H〇b與第二 感測串列130電性並聯，且導線140b與第一橋接部124 為同一膜層，請參考圖2B。. 值得一提的是’在本實施例中，導線14〇b的材質包 括鉬/鋁/鉬（Mo/Al/Mo)、鉬鈮合金（MoNb)或鋁鈦合金 (AINd)。其中’上述之材質皆可有效降低感測子串列 130a、130b的電阻值，因此可有效減少觸控面板1〇〇b的 充電時間。此外’本實施例之第一導線142與第二導線144 的線寬皆介於10微米（em)至15微米（/zm)之間， 較佳地的線寬為6微米（am)。其中，第一導線142之 M383160 線寬相較於感測子串列][30a尺寸的比例小，而第二導線 144之線寬相較於感測子串列13〇b尺寸的比例小。因此， 即使將第一導線142與第二導線144佈局於感測子串列 130a、130b中’亦為觀察者不易察覺的程度。換言之，本 實施例之觸控面板丨00b可大致維持相同的開口率，意即導 線140b的佈局不影響觸控面板1〇%的顯示品質。 此外’請參考圖2C，介電層154配置於導線14〇b與 第二感測塾132之間’其中介電層154具有多個開口 154a，開口 154a暴露出導線14〇b，且第二感測串列13〇 透過開口 154a而與導線14〇b連接。在此必須說明的是， 圖2C僅示忍地繪示感測子串列13〇a透過開口 154a與第 —導線142連接，但並不以此‘限。另外，感測信號傳遞 ，路160與第二感測串列13〇電性連接。在本實施例中， =二感測串列130的感測子串列13〇a、13〇b分別經由感測 L唬傳遞線路160而與軟性電路板2〇〇兩側的接墊21〇電 性連接。 乡示上所述，本創作因採用導線穿設於第一感測串列或 f二感測串列中，因此可有效解決習知電阻值過高的問 題，而達成減少觸控面板之充電時間的目的。此外，由於 本創作之導線的線寬介於微米至15微米之間，且導線 之線寬相較於感測串列尺寸的比例小。因此，即使將導線 佈局於感測φ财’亦為觀察者不易察覺的程度。故，本 創作之觸控面板大致維持相同的開口率，意即導線的佈局 不影響觸控面板的顯示品質。 11 本創Ϊ然賴作已財關難如上，然錢_以限定 本所屬技術領域中具有通常知識者，在不脫離 J作之精神和範圍内，當可作些許 創作之保護範圍當視後附之申請專利範二界3為;本 【圖式簡單說明】 圖1Α為本創作之一實施例之一種觸控面板的示意 5 〇 圖1Β為沿圖1Α之線Α-Α’的剖面示意圖。 圖2Α為本創作另之一實施例之一種觸控面板的示意 Β ° 圖2Β為沿圖2Α之線Β-Β’的剖面示意圖。 圖2C為沿圖2Α之線C-C’的剖面示意圖。 【主要元件符號說明】 100a、100b :觸控面板 110a、110b :基板 112 :第一區域 114 :第二區域 120 :第一感測串列 122 :第一感測墊 124 :第一橋接部 130 :第二感測串列 130a、130b :感測子串列 12 M383160 132 :第二感測墊 134 :第二橋接部 140a、140b :導線 142 :第一導線 144 :第二導線 152、154 :介電層 152a、154a :開口 160 :感測信號傳遞線路 200 :軟性電路板 210 :接墊 D1 :第一方向 D2 :第二方向Each of the first sensing series 120 includes a plurality of first sensing pads 122 and a plurality of first bridges 124 ′ each of which is electrically connected to two adjacent first sensing electrodes 122 between. In another aspect, each of the J: 130 includes a plurality of second sensing pads 132 and a plurality of second adjacent ones (four) each of the second bridges 134 are electrically connected to the money--132 The first and second bridges 134 are separated by a plurality of bridges 124. The sense-sensing 塾 122 and the second sense 塾 132 are configured, for example, to pull the surface _ control sense. The first bridge portion 1 and the bridge portion 134 are in contact with each other, and the first bridge portion 124 can be 316 〇 above the second bridge portion 134. Please refer to FIG. 1B. When it is missing, in the Litchi = Lieutenant First, #124 may also be located at the second bridge portion w. The first bridge portion 124 and the second bridge portion 134 belong to the non-film layer. Further, the first sensing device 122 and the second sense The test pads 132 may be disposed on the same plane or not on the same plane, and are not limited herein. bOnly, because the first sensing series 12〇 and the second sensing series 13〇 The crucible is made of a transparent conductive material such as indium tin oxide (IT〇), so the touch panel 100a of the present embodiment can provide good light transmittance. The transparency of the transparent conductive material is inversely proportional to the resistance of the resistor. Therefore, the present embodiment proposes to reduce the touch panel 1 by the way in which the wires 14〇a are disposed in the first sensing series 12〇 or the first sensing series 130. The overall resistance value of 〇a. In detail, please refer to FIG. 1A and FIG. 1B. In this embodiment, the wire 140a is disposed on the substrate li〇a and is disposed through the first sensing series 12〇, wherein the wire 140a is electrically connected to the first sensing series 120. Specifically, the wire 140a extends through the first sensing series 120 and extends substantially along a diagonal line of the first sensing pad 122. a is electrically connected in parallel with the first sensing series 120, and the wire 140a and the second bridge portion 134 belong to the same layer. It is worth mentioning that in the embodiment, the material of the wire 140a can be processed according to the touch panel process. It is made of a film with a high conductivity, such as molybdenum/aluminum/molybdenum (Mo/Al/Mo), molybdenum-niobium alloy (MoNb) or aluminum-niobium alloy (AINd). Among them, the above materials are effective. Reduce the resistance value of the first - M383160 sensing string $ 12G, which can effectively reduce the charging of the touch © board l〇〇a Further, the wire width of the wire 14A of the present embodiment is between 1 〇 micrometer (em) and 15 micrometers (#m), and preferably the line width is 6 micrometers (/Zm). The line width is smaller than the size of the first sensing series 120. Therefore, even if the wire 14〇a is arranged in the first sense Π0, it is not easy for the observer to perceive. In other words, the present embodiment The touch panel 1a can substantially maintain the same aperture ratio, that is, the layout of the wires 140a does not affect the display quality of the touch panel 1a. Further, please refer to FIG. 1A and FIG. 1B, the touch panel 1〇 〇a further includes an "electric layer 152" and a plurality of sensing signal transmission lines 160. The dielectric layer 152 is disposed between the wire 14A and the first sensing pad 122 and has a plurality of openings 152a, wherein the opening l52a exposes the wire 14 such as, and the first sensing series 120 passes through the opening 152a and the wire M〇a connection. The sensing signal transmission lines 160 are electrically connected to the first sensing series 12A, respectively. The sensing signal transmission lines 160 are respectively connected to a plurality of pads Ί 一 of a flexible circuit board 2 (8). In particular, the second sensing series 13 位于 in the singular column are electrically connected to the pads 21 on the same side of the soft twin circuit board 200, respectively, and the second sensing series 130 in the double column are respectively connected to the flexible circuit. The other side of the board 200 is connected, 21〇 electrically connected. The purpose of this design configuration is to avoid overlapping signals transmitted or received by the second sense series 130 in the same column. 2 is a schematic view of a touch panel according to an embodiment of the present invention. Figure 2 is a schematic cross-sectional view taken along line Β-Β of Figure 2Α. Fig. 2C is a schematic cross-sectional view taken along line C-C' of Fig. 2; Referring to FIG. 2, the touch panel 100b of the present embodiment is similar to the touch panel 1A of FIG. 1, and the largest 9 M383160 is different in that the wire 140b is disposed on the substrate 110b and is disposed in the second sense. The series 130 is measured, wherein the wires 140b are electrically connected to the second sensing series 130. In detail, in the embodiment, the substrate 11b has a first region 112 and a second region 114. The wire 140b includes a plurality of first wires 142 and a plurality of second wires 144. The second sensing series 130 includes two sensing sub-columns 130a, 130b that are electrically insulated from each other. The first wire 142 is disposed in the sensing sub-string i3 〇 a of the first region 112 of the substrate 110 , and the second wire 144 is disposed in the sensing sub-column 130 b of the second region 114 of the substrate 110 . . In effect, the first wire 142 and the second wire 144 extend along the diagonal of the sensing pad 132 of the sensing sub-column 130a, 130b, respectively. As a result, the design of the wires 140b and the second sensing series 130 of FIG. 2A can be reduced by half the resistance value relative to the design of the touch panel 10a of FIG. 1A. That is to say, the overall resistance of the touch panel 100b of FIG. 2A is smaller than the resistance of the entire touch panel 100a of FIG. In addition, the wire H〇b is electrically connected in parallel with the second sensing series 130, and the wire 140b and the first bridge portion 124 are the same film layer, please refer to FIG. 2B. It is worth mentioning that in the present embodiment, the material of the wire 14〇b includes molybdenum/aluminum/molybdenum (Mo/Al/Mo), molybdenum-niobium alloy (MoNb) or aluminum-titanium alloy (AINd). Among them, the above materials can effectively reduce the resistance values of the sensing sub-columns 130a, 130b, so that the charging time of the touch panel 1b can be effectively reduced. Further, the line widths of the first wire 142 and the second wire 144 of the present embodiment are both between 10 micrometers (em) and 15 micrometers (/zm), and preferably the line width is 6 micrometers (am). Wherein, the line width of the M383160 of the first wire 142 is smaller than that of the sensing sub-column] [30a, and the line width of the second wire 144 is smaller than the ratio of the size of the sensing sub-column 13〇b. Therefore, even if the first wire 142 and the second wire 144 are arranged in the sensing sub-column 130a, 130b', it is not easy for the observer to perceive. In other words, the touch panel 丨00b of the present embodiment can substantially maintain the same aperture ratio, that is, the layout of the conductive line 140b does not affect the display quality of the touch panel. In addition, please refer to FIG. 2C, the dielectric layer 154 is disposed between the wire 14〇b and the second sensing electrode 132. The dielectric layer 154 has a plurality of openings 154a, the opening 154a exposes the wire 14〇b, and the second The sensing train 13 is connected to the wire 14A through the opening 154a. It should be noted that FIG. 2C only shows that the sensing sub-string 13〇a is connected to the first wire 142 through the opening 154a, but is not limited thereto. In addition, the sensing signal is transmitted, and the path 160 is electrically connected to the second sensing series 13A. In this embodiment, the sensing sub-strings 13a, 13〇b of the = two sensing series 130 are connected to the pads 21 on both sides of the flexible circuit board 2 via the sensing L唬 transmission line 160, respectively. Electrical connection. As shown in the description of the township, the present invention is designed to be used in the first sensing series or the f-second sensing series by using wires. Therefore, the problem of the conventional resistance value being excessively high can be effectively solved, and the charging of the touch panel can be reduced. The purpose of time. In addition, since the wire width of the present wire is between micrometers and 15 micrometers, the wire width of the wire is small compared to the sense string size. Therefore, even if the wire is laid out to sense φ, it is not easy for the observer to perceive. Therefore, the touch panel of the present invention substantially maintains the same aperture ratio, which means that the layout of the wires does not affect the display quality of the touch panel. 11 This creation is hard to be as financially difficult as above, but the money _ to limit the general knowledge in the technical field, without departing from the spirit and scope of J, when the protection scope of some creations can be considered BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a touch panel according to an embodiment of the present invention. FIG. 1 is a cross-sectional view along line Α-Α' of FIG. . 2 is a schematic view of a touch panel according to another embodiment of the present invention. FIG. 2A is a cross-sectional view of the line Β-Β' along the line of FIG. Fig. 2C is a schematic cross-sectional view taken along line C-C' of Fig. 2; [Main component symbol description] 100a, 100b: touch panel 110a, 110b: substrate 112: first region 114: second region 120: first sensing series 122: first sensing pad 124: first bridging portion 130 The second sensing series 130a, 130b: the sensing sub-column 12 M383160 132: the second sensing pad 134: the second bridging portion 140a, 140b: the wire 142: the first wire 144: the second wire 152, 154: Dielectric layer 152a, 154a: opening 160: sensing signal transmission line 200: flexible circuit board 210: pad D1: first direction D2: second direction
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