M416142 五、新型說明： 【新型所屬之技術領域】 本創作係有關-種架橋結構，尤其是具有導電層注入孔以電 氣連結導電層及透明導電層的架橋結構。 【先前技術】M416142 V. New description: [New technical field] This creation is related to a kind of bridge structure, especially a bridge structure with a conductive layer injection hole to electrically connect the conductive layer and the transparent conductive layer. [Prior Art]
近年來’由於觸控面板同時具有顯示及操控功能，提供使用 者方便的可操作性’並可大幅縮小整體產品的體積以及重量，因 此’已被大量應用於各種電子裝置’比如手機、平板電腦、自動 饋員機、自動販賣機、電子導覽裝置，商品簡介展示機。而在各 義控面财，電料的·面板可倾乡點魅魏，因此已 逐步取代早期的電阻式觸控面板。 在習用技術中’ -般傳統電容式的架橋結構為透明導電膜 _)上會魏緣層’之後再鍍上金屬並湘金屬來賴導通，並 藉由絕緣層使X，γ方向轉通，如台灣新型專利娜686所揭 不。然而’習用技術的缺點在於，傳統的架橋結構很容易因為絕 緣層_财錢是_輕秘崎齡騎線，或是因絕緣 層不=使XY方向發生短路。因此，需要—種具有導電層注= 孔以電乳連結導電層及透明導電層的觸控面板架橋結構，藉 決上述習用技術的問題。 【新型内容】 明導ίΓ作之主要目的在提供—種難面板架橋結構，係包括透 ^導电層、輯層以及導電層，储序堆疊在翻基板上， 明=2板所需_控絲魏，且義導電層包括複數個透 區，導ΐ:=Γ第—透明導電區以及複數個第二透明導電 书層包括複數個導電連結段，其巾鱗第—透明導電區以 3 M416142 頒等第二透明導電區係交替配置，且每個透明導電連結段連結 第方向上相卻的第—透明導電區，絕緣層電氣隔離開第—透明 導電區及第二透料電區，並具有複數條於苐二透明導電區上 的導通孔，而第二方向上輪第二透明導電區偏導電連 1_孔而形成導電層注人孔，用以電氣連結相_第二透。明導 電區。 透明導g層可崎明導紐觸成，比如轉氧化物师）。 第一以及第二透明導電區的形狀可為方形、矩形、菱形、圓 形、橢圓形或多邊形’透明導電連結段可為長條形，而導通孔或 導電層注人孔的截面形狀可為方形、矩形、或圓形。 _因此’梢作提供觸控舰，且全面性的絕緣層以改善 電乳特性域作可靠度，大轉低發生短路的危險。 【實施方式】 以下配合®式及元件符號對糊作之實施方式做更詳細的說 明’俾使《該項技藝者在研讀本·t後能據以實I 。 為清楚說明本創作的特徵，請㈣第-圖、第二圖以及第三 圖’其中第-圖為本創作觸控面板架橋結構的示意圖，第二圖為In recent years, 'the touch panel has both display and control functions, which provides users with convenient operability' and can greatly reduce the size and weight of the entire product. Therefore, it has been widely used in various electronic devices such as mobile phones and tablets. , automatic feeder, vending machine, electronic navigation device, product introduction display machine. In the various control areas, the panel of the electric material can be turned into a charm, so it has gradually replaced the early resistive touch panel. In the conventional technology, the conventional capacitor-type bridging structure is a transparent conductive film _), and the metal layer is then plated with metal and the metal is turned on, and the X, γ direction is turned on by the insulating layer. For example, Taiwan’s new patent Na 686 is not disclosed. However, the disadvantage of the conventional technology is that the conventional bridging structure is easy because the insulating layer is _ light money, or the insulation layer is not = short-circuited in the XY direction. Therefore, there is a need for a touch panel bridging structure having a conductive layer with a hole to electrically connect the conductive layer and the transparent conductive layer, depending on the problems of the above-mentioned conventional techniques. [New content] The main purpose of Mingzhi is to provide a difficult-to-panel bridge structure, which consists of a conductive layer, a layer and a conductive layer. The stacking is stacked on the substrate. The wire conductive layer comprises a plurality of transparent regions, the conductive layer:=Γ--transparent conductive region and the plurality of second transparent conductive book layers comprise a plurality of conductive connecting segments, and the towel-scale transparent conductive region is 3 M416142 The second transparent conductive regions are alternately arranged, and each of the transparent conductive connecting segments is connected to the first transparent conductive region in the first direction, and the insulating layer electrically isolates the first transparent conductive region and the second transparent electrical region, and The plurality of conductive vias are electrically connected to the second transparent conductive region in the second direction to form a conductive layer injection hole for electrically connecting the phase to the second through. Ming conductive area. The transparent guiding layer can be touched by a smattering guide, such as a sulphur oxide division. The shape of the first transparent conductive region may be square, rectangular, diamond, circular, elliptical or polygonal. The transparent conductive connecting segment may be elongated, and the cross-sectional shape of the via hole or the conductive layer may be Square, rectangular, or round. _ Therefore, the tip provides a touch ship, and the comprehensive insulation layer improves the reliability of the electric milk characteristic domain, and the risk of short circuit is greatly reduced. [Embodiment] The following is a more detailed description of the implementation of the paste with the formula and the symbol of the component, so that the artist can follow the reality after studying the book. In order to clearly illustrate the characteristics of this creation, please refer to (4) the first, second and third figures. The first picture is a schematic diagram of the structure of the touch panel bridge. The second picture is
第-圖中區域A的局部放大圖，而第三圖為第二圖中割線的 剖示圖。 J 本創作的觸控面板架橋結構可提供架橋功能，藉展現觸控面 板所需的觸控感應功能。本創作的觸控面板架橋結構包括在透明 基板1上依序堆疊的透明導電層、絕緣層30以及導電層4〇，且透 明導電層可包括複數個第―透明输1〇、複數個透明導電連结 段12以及複數個第二透明導電區20，而頭等第-透明導電區 Π)以及該等第二透明導電區2Q係㈣配置，而每個透明導 4 42 又12連結第—方向上相鄰的第 絕緣層覆蓋該等透明 導电㈣。 電區10及透明導電連結严:連結段12，以使得第一透明導 2〇電氣隔離開。絕緣層3 緣層30而與第二透明導電區 料電區20上。 財_鱗通孔，顧於該等第二透 導電層4〇包括複數個導 孔-，且在第二方向上相鄰；連及複數個導電層注入 二方向上相轉二透明導電區20。4而填滿，㈣氣連結第 要;主意^二圖及第三圖顯示導電#段42係 電層注入孔44物物目除㈣=;=二導 -之數目可連結段42所連轉電層注入 物^述的透賴層可由透明的導電材料構成，*如銦錫氧化 (〇)。絕緣層30可由絕緣材料構成，比如二氧化 ^層料由高輸材料構成，比如銅、銀ϋ或鋼锡氧 '上述第—透明導電區1G以及第二透明導電區2G的形狀可為 方开/矩形、菱形、圓形、搞圓开》或多邊形，透明導電連結段以 可為長條形’而導通孔或導電層注人孔Μ的截面形狀可為方形、 矩形、或圓形。 第一方向及第二方向之間具有一夾角，可為3(r至15〇。，而以 90°的夾角為較佳。 本創作的觸控面板架橋結構可配合適當的遮蔽層(圖中未顯 示)並利用連接線路(圖中未顯示)而電氣連接外部單元(圖中未顯 示）’藉以提供觸控功能。 M416142 因此，本創作觸控面板架橋結構的特點在於，絕緣層的導通 孔構造可改善導電層的平坦化，進而不受限於絕緣層的蝕刻曝光 不仏所導致的爬坡不良之風險。此外，可透過本創作的架橋結構 乂解決傳統上因絕緣層的寬度而使得架橋清晰可見的問題所以 導通孔並不受限於特殊圖案。A partial enlarged view of the area A in the first figure, and a third view of the secant line in the second figure. J The touch panel bridge structure created by this model provides a bridging function to demonstrate the touch sensing function required by the touch panel. The touch panel bridging structure of the present invention comprises a transparent conductive layer, an insulating layer 30 and a conductive layer 4〇 sequentially stacked on the transparent substrate 1, and the transparent conductive layer may comprise a plurality of first transparent transmissions and a plurality of transparent conductive materials. The connecting section 12 and the plurality of second transparent conductive regions 20, and the first transparent conductive region Π) and the second transparent conductive regions 2Q are arranged in four (4), and each of the transparent guides 4 42 and 12 is connected to the first direction The upper adjacent insulating layer covers the transparent conductive (four). The electrical zone 10 and the transparent conductive connection are tight: the segment 12 is connected such that the first transparent conductor 2 is electrically isolated. The insulating layer 3 is on the edge layer 30 and on the second transparent conductive region dielectric region 20. The second through-conducting layer 4 includes a plurality of via holes - and is adjacent in the second direction; and the plurality of conductive layers are implanted in the two directions to rotate the two transparent conductive regions 20 4, fill up, (4) gas connection first; idea ^ 2 and 3 show conductive #段42系电层injection hole 44 object except for (4) =; = two guides - the number can be connected to segment 42 The transmissive layer of the electroplated layer implant can be composed of a transparent conductive material, such as indium tin oxide (〇). The insulating layer 30 may be made of an insulating material. For example, the oxidized layer material is composed of a high-transmission material, such as copper, silver bismuth or steel tin oxide. The shape of the first transparent conductive region 1G and the second transparent conductive region 2G may be square. / Rectangular, diamond, round, rounded or polygonal, the transparent conductive connecting section may be a long strip shape and the cross-sectional shape of the via hole or the conductive layer may be square, rectangular, or circular. There is an angle between the first direction and the second direction, which can be 3 (r to 15 〇., and the angle of 90° is preferred. The touch panel bridging structure of the present invention can be matched with an appropriate shielding layer (in the figure) Not shown) and electrically connected to the external unit (not shown) by means of a connecting line (not shown) to provide touch function. M416142 Therefore, the touch panel bridging structure of the present invention is characterized by a conductive via hole. The structure can improve the planarization of the conductive layer, and is not subject to the risk of poor climbing due to the etching exposure of the insulating layer. Furthermore, the bridge structure of the present invention can be used to solve the traditional problem due to the width of the insulating layer. The bridge is clearly visible, so the vias are not limited to special patterns.
以對一™，並非企圖據 下所作有關摘作之任何修錦或 保護之範疇 是以’凡有在相同之創作精神 邊更，皆仍應包括在本創作意圖 M416142 【圖式簡單說明】 第一圖為本創作觸控面板架橋結構的示意圖。 第二圖為第一圖中區域A的局部放大圖。 第三圖為第二圖中割線B-B’的剖示圖。 【主要元件符號說明】 1透明基板 10第一透明導電區 12透明導電連結段 20第二透明導電區 30絕緣層 40導電層 42導電連結段 44導電層注入孔 A區域 B-B’割線In the case of a TM, it is not intended to cover any of the relevant abstracts or protections that are based on the same creative spirit. It should still be included in this creative intent M416142 [Simple Description] One figure is a schematic diagram of the structure of the touch panel bridge. The second figure is a partial enlarged view of the area A in the first figure. The third figure is a cross-sectional view of the secant line B-B' in the second figure. [Main component symbol description] 1 transparent substrate 10 first transparent conductive region 12 transparent conductive connecting segment 20 second transparent conductive region 30 insulating layer 40 conductive layer 42 conductive connecting portion 44 conductive layer injection hole A region B-B' secant