M362467 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種具組合式基板的觸控板，尤指一種適合使 用在須對觸控板的板體進行設置多數孔洞或切槽加工場合的觸控 板構造。 【先前技術】 按’習知的電阻式觸控板構造略係包含二片面狀的導電膜以 分開一定間隙而對向配置，在上方的導電膜係設置於一可撓性的 透明觸膜層底表面，而在下方之導電膜則設置於一具有堅硬質料 的透明玻璃基板上表面，在對向配置的二面之間備有多數凸點狀 隔件，而在導電膜的設置區域内留出間隔，以及在該區域之環周 邊部塗布黏膠，據以將二者密封黏接成一板體。 目前這種觸控板已被廣泛應甩於手機、相機…等小型電子產 品上，通常被配置在電子產品的液晶顯示器幀面上使用，讓使用 者可按照所透視之螢幕晝面上的指示，以手指頭或筆尖等從上面 按壓，以檢ώ撼植置’藉此來妨位·人；_觸控面板 是配置在螢幕幢面的前面使用，光線必須穿透該玻璃基板、透明 薄膜以及上、下導電膜，以便讓使用者能夠透視榮幕上的影像訊 息，因此觸控板的所有使用的材料必須具有透光性，所以習知觸 控板大都使用透明玻璃作為基板的材料。 ^然而’隨著消費型電子產品的多功能化及多樣化，使得這種 習知觸控板越難以與之搭配，舉例來說，#將雌板被配置 M362467 於全平_控式手機上_時’脚如齡轉齡的iph〇ne手 機…等，由於觸控板必須符合機體的全平面安裝構造，所以通常 必須對該觸控板的邊緣進行開設凹槽或對端角部位進行倒角的切 削加工，而且也須要在觸控板的板體上開設許多貫穿孔洞或溝 槽，以便供作麥克風、揚聲器的聲音通孔妓攝影鏡頭的安裝孔 座’以及觸控訊號的轉接線導出使用；惟因習用觸控板的玻璃基 板具有硬碎性、切削性及塑形性差等不易加工的材料特性，直接 對玻璃板進行開孔、溝槽的切削加工，不僅加工成本、技術要求 高’且製程__具高的纽率，導致在與手機安裝配置 的操作及加工方面衍生了諸多困擾。 【新型内容】 有鑑於此，本鑛社要是提供―種具組合絲板的觸控 板’其藉由在觸控板的底面設有具備易加工性的第二基板，使基 板便於被加卫製成各槪型献在板體上開設制、讀，以便 可搭配安裝在各式產品敝裝構造，改善難板的侧加工性及 安裝配置效率，並降低加工成本。 減梢作，賴跳包括—賊應_、—麵層、一 第-基板以及第二基板；其巾，鞠賊絲具有二#面狀的透 明導電膜时開-定間隙而對向配置，而在上方的導電膜係設置 於錢明賴卿之-表面，在下方之導電麵設置於該透明的 第-基板的-表面’且於對向配置的二面之間備有多數凸點狀隔 件，以便在該等導電膜的作用區域内留出間隔，並於該區域之環 M362467 周邊部塗布黏膠，使前述第一基板黏接疊合於該觸膜層底表面， 以將該觸控感應器密封固設在内；而該觸膜層具有大於第一基板 的面積’且在該觸膜層底表面還黏接有一或一個以上的第二基 板，使第一基板基板與第二基板的組合面積係等於或大於該觸膜 層；而第一基板與第二基板具有約略相同的板厚度，且二者最好 均為具有相同或類似透光率的透明板材料，又，第二基板係採用 具備易加工性（easy processing)材料，例如，聚碳酸酯 (Polycarbonate，PC)、聚酯(p〇iythylene terephthalate，PET)、聚甲 基丙烯酸甲酯(polymethylmethacrylate，PMMA)或環烯烴共聚合物 (Cyclic Olefrn Copolymer)等塑膠材料，藉此便於在該第二基板上加 工設置所欲的孔洞及或切槽，以供作為安裝麥克風通孔、攝影鏡 頭安裝孔座及訊號轉接線導出使用。 本創作其他進一步的目的、優點及創新之特色將會在後文中 續與說明’熟知本項技術者當可據此實現本創作；而本創作的目 的、特徵係詳如申請專利範圍所载者。 【實施方式】 如第一至三圖所示係本創作之較佳實施例，該觸控板構造包 括-組觸控感應器1、-觸膜層2 —第—基板3以及—第二基板 4 ·，其中，該觸膜層2為-可撓性的透_膜，該第—基板3為一 具有堅硬質料的翻玻魏，而綱控感應器丨具有二片面狀的 透明導電膜以分開1間隙而對向配置’而在上方的導電膜η係 設置於該透_觸膜層2之-表面’在下方之導電膜13則設置於 M362467 該透明的第—基板3的—表面，且於對向配置的二片導電媒η、 13之間備有多數凸點狀隔件14，以便在該等導電膜的作用區域内 留出間隔，又在前述二片導 12、13的邊緣分職有金屬導路 15a、15b ’並連接至一訊號輸出端子(未顯示於圖面），據此使該觸 控感應器1上的感應職可經由該訊號輸出端子傳送到—後續訊 號處理電路；㈣於鮮導賴的侧輯之_邊部塗布黏膠 16 ’使前述第-基板3黏接疊合於該觸膜層2底表面，以將該觸 控感應H 1密姻設在内；請參閱第二圖，在本實施例中該第二 基板4係被併列靠設於前述第一基板3的一側邊且黏接於前述觸 膜層2的下表面，使該第—基板3與第二基板4的組合後面積約 略等於或大於該觸膜層2的面積，讓該該觸膜層2的底面均有堅 硬的基板作為支撐；而前述第二基板4係與第一基板3具有約略 相同的板厚度，使組裝後的觸控板表面可保持優異的平整性，且 一者係使用具有相同或類似透光率(Transmittance)的透明板材 料’避免穿透該組合基板的光線折射不均一，導致顯示的榮幕景;^ 像變形、模糊失真；又，第二基板係採用具備易加工性(easy processing)材料，例如，聚碳酸酯(ρ〇、聚酯(PET)或聚曱基丙烯 酸甲S旨(PMMA)等塑穆材料，藉此便於在該第二基板上加工設置所 欲的孔洞41及或在板側開設切槽42’以供作為安裝麥克風的聲音 通孔、攝影鏡頭安裝孔座及訊號轉接線導出使用。 在前述創作實施例中，藉由在觸膜層2底面設置具備易加工 性的第二基板4 ’並在第二基板4上以切削加工或模鑄成型方式進 M362467 行必要的開設孔洞、槽溝等加工，已一舉克服習知觸控板之玻璃 基板不易加工所衍生的各種不利特徵，從而便於生產製造及安裝 組配，可推廣促進將觸控板應用配置在各式電子產品上，尤其適 合使用在那些全平面觸控式的電子產品。 本創作並非紐於以上所述形式，_齡考±述說明後， .月b有更多技術均等性的改良與變化，這例如是：在前述實施例中， 在該觸膜層2的下表面可以黏接複數片第二基板4(參閱第四圖所 示）’亦可令第二基板4呈一框狀構型，於組合時使第二基板4的 框緣恰可套⑦於該第―基板3之周邊形成—組合平面，再與該觸 膜層2的下表面黏接(參閱第五圖所示) ，而此等變更設置均能 達成與前揭實施例同一或類似之效能，故應與本創作前揭技術屬 實質相同；是以’凡有在相同之創作精神下所作有關本創作之任 何修飾或變更，皆仍應包括在本創作意圖保護之範疇。 【圖式簡單說明】 第一圖係本創作之立體圖； 第二圖係本創作的分離體圖； 第三圖係本創作的側面剖示圖； 第四圖係本創作另一實施例的分離體圖；以及 第五圖係本創作再一實施例的分離體圖。 【主要元件符號說明】 觸控感應器1 導電膜12、13 隔件14 金屬導路15a、15b M362467 黏膠16 第一基板3 孔洞41 觸膜層2 第二基板4 切槽42M362467 V. New Description: [New Technology Field] This is a touch panel with a combined substrate, especially one that is suitable for use in the majority of holes or grooving of the board of the touch panel. Touchpad construction. [Prior Art] According to the conventional resistive touch panel structure, a two-plane conductive film is disposed to be disposed opposite to each other with a certain gap therebetween, and the upper conductive film is disposed on a flexible transparent touch layer. a bottom surface, and the underlying conductive film is disposed on the upper surface of the transparent glass substrate having a hard material, and a plurality of bump-like spacers are disposed between the opposite sides of the opposite arrangement, and remain in the disposed area of the conductive film The gap is applied, and the adhesive is applied to the peripheral portion of the ring of the region, thereby sealingly bonding the two into a plate. At present, such a touchpad has been widely applied to small electronic products such as mobile phones, cameras, etc., and is usually disposed on the screen surface of an electronic product, so that the user can follow the instructions on the screen of the perspective. Pressing from the top with a finger or a pen tip, etc., to check the implant 'to make a person's position; _ touch panel is arranged in front of the screen building, the light must penetrate the glass substrate, transparent film And the upper and lower conductive films, so that the user can see the image information on the screen, so all the materials used in the touch panel must be translucent, so the conventional touch panels mostly use transparent glass as the material of the substrate. ^However, with the versatility and diversification of consumer electronics, the more difficult it is to match this conventional touchpad, for example, the #36 will be configured on the M132467 on the Quanping _ control phone _ When the foot is like an age-old iph〇ne mobile phone...etc., since the touchpad must conform to the full-plane mounting structure of the body, it is usually necessary to open the groove or the opposite corner of the touchpad. Angle cutting, but also need to open a lot of through holes or grooves in the body of the touchpad, so as to be used as a sound hole for the microphone, speaker, mounting hole of the photographic lens, and the wiring of the touch signal Exported and used; however, the glass substrate of the conventional touch panel has the characteristics of hard-to-machine materials such as hard shardability, poor machinability and shape, and directly cuts and cuts the glass sheet, which not only has processing cost and technical requirements. The high 'and process __ has a high rate of exchange, resulting in a lot of troubles in the operation and processing of the mobile phone installation configuration. [New content] In view of this, if the mine is to provide a touch panel with a composite silk plate, it is easy to be reinforced by providing a second substrate with easy processing on the bottom surface of the touch panel. Each type is made on the board and can be installed and read so that it can be installed in various product armoring structures to improve the side processing and installation efficiency of the board, and reduce the processing cost. The reduction of the tip, the leaping includes - the thief should _, - the surface layer, a first substrate and the second substrate; and the towel, the thief wire has a two-surface transparent conductive film when the opening-and-fixing gap is opposite, The upper conductive film is disposed on the surface of the surface of the Qianming Laiqing, and the conductive surface on the lower surface is disposed on the surface of the transparent first substrate and has a plurality of bumps between the opposite sides of the opposite arrangement. a spacer for leaving a space in the active area of the conductive film, and applying a glue to the peripheral portion of the ring M362467 in the region, so that the first substrate is adhered to the bottom surface of the touch layer to The touch sensor seal is fixed; and the touch layer has an area larger than the first substrate and the one or more second substrates are adhered to the bottom surface of the touch layer to make the first substrate and the first substrate The combined area of the two substrates is equal to or greater than the touch layer; and the first substrate and the second substrate have approximately the same plate thickness, and both of them are preferably transparent plate materials having the same or similar transmittance, The second substrate is made of easy processing materials For example, polycarbonate (Polycarbonate, PC), polyester (p〇iythylene terephthalate, PET), polymethylmethacrylate (PMMA) or cyclic olefin copolymer (Cyclic Olefrn Copolymer) and other plastic materials, This facilitates processing of the desired holes and or slots on the second substrate for use as a mounting microphone through hole, a photographic lens mounting socket, and a signal patch cord. Other further purposes, advantages and innovative features of this creation will be continued in the following texts. 'A person who is familiar with the technology can achieve this creation according to this; and the purpose and characteristics of this creation are as described in the scope of patent application. . [Embodiment] As shown in the first to third embodiments, the touch panel structure includes a group of touch sensors 1, a touch layer 2, a substrate 3, and a second substrate. 4, wherein the touch layer 2 is a flexible transmissive film, the first substrate 3 is a turntable with a hard material, and the control electrode has a two-sided transparent conductive film. a conductive film 13 which is disposed opposite to the gap and is disposed opposite to the upper surface of the conductive film η, which is disposed on the surface of the transparent film layer 2, is disposed on the surface of the transparent first substrate 3 of M362467. And a plurality of bump-shaped spacers 14 are disposed between the two opposite conductive materials η, 13 to leave a space in the active region of the conductive films, and at the edges of the two guides 12 and 13 There are metal guides 15a, 15b' and are connected to a signal output terminal (not shown), so that the sensing function on the touch sensor 1 can be transmitted to the signal output terminal - subsequent signal processing Circuit; (4) Applying the adhesive 16' to the side of the side of the fresh guide, the first substrate 3 is adhered and laminated The second substrate 4 is juxtaposed on the first substrate 3 in the present embodiment. The second substrate 4 is juxtaposed on the first substrate 3 in the embodiment. One side of the contact layer 2 is adhered to the lower surface of the touch layer 2 such that the combined area of the first substrate 3 and the second substrate 4 is approximately equal to or larger than the area of the touch layer 2, and the touch layer is allowed to be The bottom surface of the second substrate 4 has a rigid substrate as a support; and the second substrate 4 has approximately the same thickness as the first substrate 3, so that the surface of the assembled touch panel can maintain excellent flatness, and one of them is used. A transparent plate material having the same or similar transmittance (transpartance) avoids uneven light refracting through the combined substrate, resulting in a display of the glory; image distortion and blurring; and the second substrate is easy to use. An easy processing material, for example, a plastic material such as polycarbonate (PET), polyester (PET) or polyacrylic acid acrylic (PMMA), thereby facilitating processing on the second substrate. The hole 41 and the slit 42' are opened on the side of the plate for installation The sound through hole of the wind, the photographic lens mounting hole and the signal patch cord are used for export. In the above-described embodiment, the second substrate 4' having easy processability is disposed on the bottom surface of the touch layer 2 and on the second substrate. On the 4th, it is necessary to cut the holes, grooves and other necessary into the M362467 by cutting or molding. It has overcome various disadvantages caused by the difficult processing of the glass substrate of the conventional touch panel, thus facilitating the manufacturing and installation group. It can promote the application of touchpad applications on all kinds of electronic products, especially suitable for those all-plane touch-type electronic products. This creation is not in the above-mentioned form, after the description of the age test There are more technical improvements and changes in the month b. For example, in the foregoing embodiment, a plurality of second substrates 4 can be bonded to the lower surface of the touch layer 2 (see the fourth figure). 'The second substrate 4 can also be in a frame-like configuration. When combined, the frame edge of the second substrate 4 can be formed on the periphery of the first substrate 3 to form a combined plane, and then the contact layer 2 Bottom surface bonding (see The five changes shown in the figure can achieve the same or similar performance as the previous embodiment, so it should be substantially the same as the technology before the creation; it is based on the same spirit of creation. Any modifications or changes to this creation should remain covered in the intended protection of this creation. [Simple diagram of the diagram] The first diagram is the perspective view of the creation; the second diagram is the separation diagram of the creation; the third diagram is the side section of the creation; the fourth diagram is the separation of another embodiment of the creation. The body map; and the fifth figure are separate body diagrams of still another embodiment of the present creation. [Main component symbol description] Touch sensor 1 Conductive film 12, 13 Spacer 14 Metal guide 15a, 15b M362467 Adhesive 16 First substrate 3 Hole 41 Touch layer 2 Second substrate 4 Groove 42