M375934 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種觸控面板，特別是指一種設置在感 測電極間用以防止靜電破壞的電容式觸控面板。 【先前技術】 觸控面板的應用非常廣泛，例如個人數位助理 (Personal Digital Assistant，PDA)、全球定位系統（Gi〇balM375934 V. New Description: [New Technology Field] This is a touch panel, especially a capacitive touch panel that is placed between the sensing electrodes to prevent electrostatic damage. [Prior Art] Touch panels are widely used, such as Personal Digital Assistant (PDA), Global Positioning System (Gi〇bal).
Positioning system，GPS)、遊客導覽系統、自動櫃員機、 鎖售點終端機、業控制》統等。由於此等介面使用方便、 經久对用，而且花費不高，因此市場仍在持續成長中。 觸控面板可依其债測觸控點的物理原理，而分為三 或立、電容式以及波動式；其中，電阻式係用手指 以產生ϋΐ觸頭輕按以產生電壓，電容式係以手指輕壓 個表面波動式係以聲波或紅外線覆蓋整 請參，斷這些駐波圖樣。 的部分正視圖及豆:帝二刀別表不習知電容式觸控面板 容式觸控面：而；：在防護結構的部分正視圖。對電 極XI、Χ2、Y1、Υ2門了方向W轴及γ軸）上的各二電 水平方向上電極間的金屬線路 ΜΙ、M2，其中在 二殿的寬度：:即容: S' ::捿方式，而由於金屬 声），而，了防止靜電破壞 畏造成斷路(如圖5所 度，以達到防止靜電破m ^力大跨接金屬線路M2的寬 屬線路的破壞的目的（如圖6所干、 叫度會使拜m抗增加 戶斤句，.隹加犬金 &成餘影鑌λ，不担影 3 M375934 響顯示影像’更是影響顯示品質。 【新型内容】 a 口此，為解決上述問題，本創作的目的，在於提供一 f靜二破壞防護結構，係設置在電容式觸控面板的垂直方 。平行方向電極之父錯處设置有靜電防護線路，藉以達 到靜電防護效果及減少餘影的問題。 為了貫現上述目的’本創作提供了 —種電容式觸 控面板’其係包含： 別；丁排列之第一電極組’各組之該第一電極組分 ^有^數個間隔排狀第—透明電極，以及複數連結於 各弟一透明電極之導電線路； 該箅ί數Γ于排列之第二電極組’該等第二電極組垂直於 隔排列之i極^置’且該第二電極組分別設有複數個間 二透明電極呈矩二列供術-透明電極與該等第 兩第:之:節:=，以於該導電線路與相鄰之 之:面=靜:，明絕緣層異於該等導電線： 連接於該等靜電防護線路分別 表… 透明電極，而於該等靜電防護線败 二別设有一金屬線路，且該等金 之 應電極連接，並該等屬塔禾與邊透明感 線路。 ㈣金屬祕之電阻抗切料靜電防護 本創作上述之目的及優點 叙點Τ難攸下述所選用實施例 M375934 之詳細說明與附圖中，獲得深入瞭解。 當然，本創作在某些另件上，或另件 二不同，但所選用之實施例，則於本說明書中，予 忒明，並於附圖尹展示其構造。 = 【實施方式】 —關於本創作藉以達到上述目的之技術手段，兹 配合圖示於下文作詳細卿，俾令釣上深入瞭解 體外ίΐ,1’係表示本創作應用在個人數位助理的立 體外觀圖。個人數位助係包括—外殼u示區12、 區B以及一發聲區14，而本創作的電容式觸控面 ㈣12 ’以供細者叫时式進行輸入 的操作。 胃 > 考Θ 2目3及圖4 ’係分別表示本創作電容式觸 :面板的正視圖、其中—節點處的正視圖及部分剖視圖。 本創作的電容式觸控面板2係包括—基板3、複數個第一 電極組4、複數個第二電極組5、複數個節點ρ以及透明保 護層7。 基板3係為透明材質，例如：玻璃基板、主動式玻璃 基板或為彩色滤光片，且基板3的周邊更可以設置金屬材 質的-透明屏蔽層9’其作用係用以防止周邊線路所產生 的電磁干擾。 各第一電極組4係朝一第一方向相互平行地排列而設 置在基板3表面，而本創作係以垂直方向為第一方向進行 5 卽點P包括有-透明絕緣層61、一靜電防護 及複數金屬線路63 ;本實施例係以節點ρι以 62 第-透明電極41與相連的二第二透明電極51 = 透明絕緣層61 _置至少包覆於導電線路4〇 即透明絕緣層61可以只包覆於導電線路4〇外周，或能ς成 整面鋪設於第-電極組、第二電極㈤及基板表面，並加以 隔絕各導電線路與其相鄰之二第二透明電極51，透明絕緣 層之材質係可為二氧化矽(Si〇2)或有機材料。 靜電防4線路62係設置在透明絕緣層61表面並連 接相鄰的一第一透明電極5卜靜電防護線路以之材質係可 為氧化銦錫(ιτο)或氧化銦鋅(IZ0)，並靜電防護線路62具 有一第一寬度W1。 金屬線路63係設置在靜電防護線路62表面，其材質 與導電線路40的材質相同，係可為鉬，、鉻、或其氧化 物或合金，而各金屬線路63並未與相鄰之第二透明電極51 接觸’即各金屬線路具有一第二寬度w2，係小於靜電防護 線路62的第一寬度W2。 ^由於具有靜電防護線路62以連接相鄰的二第二透明 :極51 ’且靜電防護線路62之第-寬度W1大於設置在其 二，的金屬線路63的第二寬度W2，以供各金屬線路63 亚未與相齟> @ ^ ^ 疋弟一透明電極51接觸；因此，當電容式觸控 @板2通電運作 人 電子經靜 作㈠，需經第二電極組5傳送訊號時，由於 靜電ιϊ誤1防護線路(IT〇)62連結於第二透明電極51，且 X路62與金屬線路63的阻抗相差甚大，因而使 侍電子會麵由第二透明電極 以避開靜電防護線路6 直接跳至金屬線路 二與導電線路40交錯位ί危^^即^防護㈣ C路62之另端，傳導致另—第1 63連接至 ^達到以氧化銦锡_)防靜 第二透啊電極5ί ’ 二金屬線路63，避免餘影的產生。 Μ可以避 壞防護社構電極組4、各第二電極組5鱼久 電極^有透明保護層7,係用以保2電破 有透明伴 極組5與各靜電破壞防護結構第〜 :蔓:7’其材質係可為二 ::上毁置 另外’本創作的電容式觸控，有機衧料。 二8 ’具有複數條線路81以連接各第4广軟性電路 電極組5以及㈣屏蔽層9。 電極則、各第二 以上所述實施型離 以限制本創作，故舉;^ ί不係用以說明本創作，並非用 隸屬本創作之範嘴。凡數值之變更或等致元件之置換仍應 確可S = 3 = 本項技藝者明瞭本創作的 申請。 只已符合專利法之規定，爰提出專利 目的實施方式並結合下面的附圖，本創作的 優點和新穎性將會更 M375934 f圖式簡單說明j 圖ι係表示本創作應用在個人數位助理的立體外 觀圖。 圖2 圖3 圖4 圖5 圖6 係表示本創作電容式觸控面板的正視圖。 ，表示摘作電料難純射—節 的正視圖。 化 ^本幻作电谷式觸控面板其中一節點處 的部分剖視圖。 ^示習知電容式觸控面板的部分正視圖。 的部分正視圖式觸控面板之靜電破壞防護結構 【主要元件符號說明 1 11 12 13 14 2 3 4 40 41 5 個人數位助理 外殼 顯示區 控制區 發聲區 電谷式觸控面板 基板 第一電極組 導電線路 第一透明電極 第二電極組 第二透明電極 9 51 M375934 61 透明絕緣層 62 靜電防護線路 63 金屬線路 7 透明保護層 8 軟性電路板 81 線路 9 透明屏蔽層 Ml 金屬線路 M2 金屬線路 P 節點 PI 節點 W1 第一寬度 W2 第二寬度 X 第二方向(水平方向)觸碰座標 XI 電極 X2 電極 Y 第一方向(垂直方向)觸碰座標 Y1 電極 Y2 電極Positioning system, GPS), visitor navigation system, automatic teller machine, lock-selling terminal, industry control, etc. Because these interfaces are easy to use, long-lasting, and inexpensive, the market continues to grow. The touch panel can be divided into three or vertical, capacitive and wave-based according to the physical principle of the debt-measuring point; wherein the resistive type uses a finger to generate a ϋΐ contact to lightly generate a voltage, and the capacitive type is Fingers gently press a surface wave to cover the entire wave with sound waves or infrared rays, and break these standing wave patterns. Part of the front view and beans: Emperor's second knife is not familiar with capacitive touch panels. Capacitive touch surface: and;: Partial front view of the protective structure. The metal lines ΜΙ, M2 between the electrodes in the two electric horizontal directions on the electrodes XI, Χ2, Y1, Υ2, and the γ axis, wherein the width of the two temples:: 容: S' ::捿 , , , , , , , , , , , , , 由于 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 防止 静电 防止 静电 静电 静电 静电 静电 静电 静电 静电 静电 静电6 dry, called degree will increase the resistance of the family, and add the dog gold & 成 镔 镔 , 不 不 , , , , M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M Therefore, in order to solve the above problem, the purpose of the present invention is to provide a static protection structure of the static touch protection system, which is disposed on the vertical side of the capacitive touch panel. The static protection circuit is disposed at the parent of the parallel direction electrode to achieve electrostatic protection. The effect and the problem of reducing the residual shadow. In order to achieve the above purpose, the present invention provides a capacitive touch panel which includes: a first electrode assembly of each group of the first electrode group There are several spacer-shaped transparent electrodes And a plurality of conductive lines connected to each of the transparent electrodes of the respective brothers; the second electrode group of the second electrode group is disposed perpendicular to the i-poles of the spacers and the second electrode groups are respectively disposed There are a plurality of inter-transparent electrodes in a two-row sequence for the surgery-transparent electrode and the second two: the:::, so that the conductive line and the adjacent one: face = static:, the insulating layer is different from The conductive wires are connected to the electrostatic protection lines, respectively, to the transparent electrodes, and a metal circuit is disposed on the electrostatic protection wires, and the gold electrodes are connected, and the wires are connected to the sides Transparency line. (4) Electrostatic anti-cutting material anti-static material protection The purpose and advantages of the above-mentioned creations are difficult to understand. The detailed description and the drawings of the selected embodiment M375934 are obtained in-depth. Of course, this creation is Some parts are different, or the other parts are different, but the selected examples are given in the present specification, and the structure is shown in the accompanying drawings. = [Embodiment] - The above-mentioned creation is used to achieve the above Technical means of purpose Shown below for detailed details, I will make a deeper understanding of the external body, 1' is a three-dimensional appearance of the application of the personal digital assistant. The personal digital assistant includes - the outer shell u area 12, the area B and a sound zone 14, and the capacitive touch surface (four) 12' of this creation is used for the input operation of the thinner. Stomach> Test 2 and 3' respectively represent the capacitive touch of the creation: front view of the panel The capacitive touch panel 2 of the present invention comprises a substrate 3, a plurality of first electrode groups 4, a plurality of second electrode groups 5, a plurality of nodes ρ, and a transparent protection. Layer 7. The substrate 3 is made of a transparent material, for example, a glass substrate, an active glass substrate or a color filter, and a periphery of the substrate 3 may be provided with a metal-transparent shielding layer 9' for preventing the periphery. Electromagnetic interference generated by the line. Each of the first electrode groups 4 is arranged parallel to each other in a first direction and disposed on the surface of the substrate 3, and the present invention performs a vertical direction with a vertical direction of 5 P P including a transparent insulating layer 61, an electrostatic protection and The plurality of metal lines 63; in this embodiment, the nodes ρι 62 with the first transparent electrode 41 and the two second transparent electrodes 51 = transparent insulating layer 61 _ are at least covered with the conductive line 4, that is, the transparent insulating layer 61 can only Wrapped around the outer circumference of the conductive line 4, or can be laid over the entire surface of the first electrode group, the second electrode (f) and the surface of the substrate, and the second conductive electrode 51 adjacent to each of the conductive lines and the transparent conductive layer The material may be cerium oxide (Si〇2) or an organic material. The static electricity protection 4 line 62 is disposed on the surface of the transparent insulating layer 61 and is connected to an adjacent first transparent electrode 5. The electrostatic protection circuit is made of indium tin oxide (ITO) or indium zinc oxide (IZ0), and is electrostatically charged. The guard line 62 has a first width W1. The metal line 63 is disposed on the surface of the static electricity protection circuit 62, and has the same material as that of the conductive line 40, and may be molybdenum, chromium, or an oxide or alloy thereof, and each metal line 63 is not adjacent to the second. The transparent electrode 51 is in contact with each other, that is, each metal line has a second width w2 which is smaller than the first width W2 of the static electricity protection line 62. ^Because of the electrostatic protection line 62 to connect the adjacent two second transparent: poles 51' and the first width W1 of the electrostatic protection line 62 is greater than the second width W2 of the metal line 63 disposed at the second, for each metal The line 63 is not in contact with the transparent electrode 51 of the opposite phase; therefore, when the capacitive touch@板2 is energized to operate the human electron through the static (1), the signal needs to be transmitted through the second electrode group 5 Since the electrostatic ιϊ1 protection circuit (IT〇) 62 is connected to the second transparent electrode 51, and the impedance of the X-way 62 and the metal line 63 is greatly different, the electron-conducting surface is shielded from the second transparent electrode to avoid the static electricity protection circuit. 6 Jump directly to the metal line 2 and the conductive line 40 staggered position ί^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Ah electrode 5 ί ' two metal lines 63 to avoid the generation of residual shadow. Μ can avoid the protective mechanism electrode group 4, each second electrode group 5 fish long electrode ^ has a transparent protective layer 7, is used to protect 2 electric break with transparent partner group 5 and each electrostatic damage protection structure ~: vine : 7 'The material can be two:: On the other side of the creative capacitive touch, organic dip. The second 8' has a plurality of lines 81 for connecting the fourth wide flexible circuit electrode group 5 and (4) the shield layer 9. The electrodes, and the second and second embodiments described above, are intended to limit the creation of the present invention. Therefore, ^ ί is not intended to illustrate the creation, and is not intended to be a subject of this creation. Any change in the value or replacement of the equivalent component should still be S = 3 = This artist is aware of the application for this creation. Only in accordance with the provisions of the Patent Law, 爰 the proposed embodiment of the patent and combined with the following drawings, the advantages and novelty of this creation will be more M375934 f simple description j diagram ι is the application of this creation in the personal digital assistant Stereo appearance. Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 is a front view of the capacitive touch panel of the present invention. , which means that it is taken as a front view of the hard material that is difficult to shoot. A partial cross-sectional view of one of the nodes of the Magic Valley touch panel. ^ Partial front view of the capacitive touch panel. Part of the front view type touch panel electrostatic damage protection structure [main component symbol description 1 11 12 13 14 2 3 4 40 41 5 personal digital assistant shell display area control area sounding area electric valley type touch panel substrate first electrode group Conductive line first transparent electrode second electrode group second transparent electrode 9 51 M375934 61 transparent insulating layer 62 electrostatic protection line 63 metal line 7 transparent protective layer 8 flexible circuit board 81 line 9 transparent shielding layer M1 metal line M2 metal line P node PI node W1 first width W2 second width X second direction (horizontal direction) touch coordinate XI electrode X2 electrode Y first direction (vertical direction) touch coordinate Y1 electrode Y2 electrode