M381838 五、新型說明： 【新型所屬之技術領域】 本創作侧於-種觸控面板，_是_•種魏離膠條之 電阻式觸控面板。 【先前技術】 曰前，由於美商顏果公司的肿咖手機大賣，掀起了-股觸 控手機熱潮，觸控面板麟幾乎成躺—代輸人介面的代名^。 然而，iPhone手機的觸控面板，其標榜著多點觸控的功能，除了 價格昂貴外’更有許多的專利議題域控面板廠商所必須面對 的。iPhone手機所__細板為鄕電容賴控面板，其可 達到多點觸碰伽的魏H由於其價格昂責，而使得觸控 面板採用投射電容式觸控面板的比例相對仍低。 除了技射電谷式觸控面板外，目前市場上主流的觸控面板技 術，仍絲電阻式觸麵板。請參料1 ®，其為f知技術之電 阻式觸控面板結構。電阻式觸控面板10的結構為：接觸層1卜第 一基板12、隔離框層13、隔離點(Dot spacer)l5與第二基板14所 構成’並由接線區16連接感應線，偏壓線17產生第-方向(X方 向）、第二方線(Y方向)之偏麼。其中，隔離點15的設計，係形成 於第基板12與第二基板14，用以支標第一基板12與第二基板 14而形成―空隙’讓第—基板12與第二基板14平時形成絕緣， 僅在受到手指壓迫時由於第—基板U _變而讓第—基板12與 第二基板14產生接觸。 M381838 而當發生觸碰時’由於第-基板12底面的導電區塊(未晝出) 與第二基板14上的偏壓區塊相接觸而產生電阻效應，而可備測出 觸碰點。再依據不同方向之偏壓，分別定位出第一方向與第二方 向的觸碰座標。 第1圖的習知技術’由於第-基板12僅具有—整片的導電區 塊，因此，僅能進行單點的觸碰偵測。 最近’已有人提出運用電阻式觸控面板來進行多關碰備測 的電阻式觸控面板結構20，其如第2圖所示者。與第丨圖比較可 發現’第2圖的第_基板12的導電部分被分割成矩陣型的導電區 塊18，因此’可實現多點的觸碰偵測。其中，每個導電區塊μ 個別具有一條感應線，如此，即可實現多點的觸碰。 此外，第2圖與第1圖的差異在於，隔離點15的的設置，第 1圖係為平均分布於第三基板w上，而第2圖的設置，則為設置 於導電區塊18的_。在實務上’亦可採•第i圖的平均分配 方式。 無論透過何種隔離點15的設計，均可能產生一主要問題，^ 即’每個導電區塊18之間的感應線，其會經過不同的導電區夫 18，因此，在手指按壓時，可能會因為將感絲壓迫至第二勤 14的偏壓區塊而造縣通，造成職之干擾而產生糊的情^ ^ 【新型内容】 本創作提供-種具隔轉條之電阻_控面板，包括：第_ 基板、第二基板與複數個隔離膠條。其中，第一基板之下表研 M381838 設有多個導電區塊，每個導電區塊皆包含一感應線。第二基板具 有偏壓區塊並與導電區塊相對應，偏壓區塊具有至少四條偏壓 線，用以形成一第一方向或第二方向之偏壓。隔離膠條則形成於 第—基板與第二基板之間，以隔離導電區塊與偏壓區塊，隔離膠 條係設置於導電區塊之感應線走線處。 為讓本創作之上述和其他目的、特徵、和優點能更明顯易懂，M381838 V. New description: [New technical field] This creation side is a kind of touch panel, _ is a kind of resistive touch panel of Wei Wei strip. [Previous technology] Before the squatting, due to the sale of the swollen coffee mobile phone of the American business Yanguo Company, the mobile phone boom of the stock-control phone was launched, and the touch panel Lin was almost lying down – the name of the input interface was ^. However, the touch panel of the iPhone has been advertised as a multi-touch feature. In addition to being expensive, there are many patent issues that domain control panel manufacturers must face. The iPhone __ thin board is a tantalum capacitor control panel, which can achieve multi-touch gamma. Due to its high price, the proportion of the touch panel using the projected capacitive touch panel is relatively low. In addition to the technology of the Valley Touch Panel, the current mainstream touch panel technology on the market is still a wire resistive touch panel. Please refer to 1 ®, which is a resistive touch panel structure of the technology. The structure of the resistive touch panel 10 is such that the contact layer 1 includes the first substrate 12, the isolation frame layer 13, the isolation spacers 15 and the second substrate 14 and is connected to the sensing line by the wiring region 16, and is biased. The line 17 produces a deviation in the first direction (X direction) and the second square line (Y direction). The design of the isolation point 15 is formed on the first substrate 12 and the second substrate 14 to support the first substrate 12 and the second substrate 14 to form a "void" for forming the first substrate 12 and the second substrate 14 normally. Insulation, the first substrate 12 and the second substrate 14 are brought into contact by the first substrate U _ only when pressed by the finger. M381838 and when a touch occurs, a resistive effect is generated due to contact of a conductive block on the bottom surface of the first substrate 12 (not drawn) with a bias block on the second substrate 14, and a touch point can be prepared. Then, according to the bias voltages in different directions, the touch coordinates of the first direction and the second direction are respectively located. The conventional technique of Fig. 1 is because the first substrate 12 has only a conductive portion of the entire sheet, and therefore, only one point of touch detection can be performed. Recently, a resistive touch panel structure 20 using a resistive touch panel for multi-touch detection has been proposed, as shown in Fig. 2. As compared with the first diagram, it can be found that the conductive portion of the _substrate 12 of Fig. 2 is divided into the matrix-type conductive blocks 18, so that multi-point touch detection can be realized. Each of the conductive blocks μ has a sensing line, so that multiple touches can be realized. In addition, the difference between FIG. 2 and FIG. 1 is that the arrangement of the isolation points 15 is generally distributed on the third substrate w, and the arrangement of the second figure is provided on the conductive block 18. _. In practice, the average distribution method of the i-th image can also be adopted. No matter what kind of isolation point 15 is designed, a major problem may occur, that is, 'the sensing line between each conductive block 18, which will pass through different conductive areas 18, so when the finger is pressed, it is possible Because the pressure wire is pressed to the bias zone of the second Qin 14 to create the county, causing the disturbance of the job and the resulting confusion ^ ^ [New content] This creation provides - the resistance of the strips _ control panel The method includes: a _ substrate, a second substrate, and a plurality of spacer strips. Wherein, the M381838 under the first substrate is provided with a plurality of conductive blocks, and each conductive block includes a sensing line. The second substrate has a biasing block and corresponds to the conductive block, and the biasing block has at least four bias lines for forming a bias in a first direction or a second direction. The isolation strip is formed between the first substrate and the second substrate to isolate the conductive block from the bias block, and the isolation strip is disposed at the sensing line trace of the conductive block. To make the above and other purposes, features, and advantages of the present creation more apparent,
下文特舉數個較佳實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 由於隔離點的設計’使得於導電區塊之間隙的感應線走線處 有可能因隔離闕設計而造絲—基板與第二基板料同感應線 與偏壓區塊的導通，使得觸碰的結果關。本創作提出運用隔離 膠條的設計，以完全覆親應線的方式轉決此_問題。 感應線的走線設計，主要為沿著導電區境之間隙。隔離膠條DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Several preferred embodiments are described below in detail with reference to the accompanying drawings. [Embodiment] Due to the design of the isolation point, the sensing line traces in the gaps of the conductive blocks may be isolated. The wire is designed to be turned on—the substrate and the second substrate are in conduction with the sensing line and the biasing block, so that the result of the touch is off. This work proposes the use of the design of the isolation strip to revert to this problem in a completely overlapping line. The trace design of the sensing line is mainly along the gap between the conductive areas. Isolation strip
的設計’可依據不同的導電區塊的間隙設計而設計。此外，隔離 膠條可採用具有彈性的絕緣材料。 凊參考第3圖 夕” _式觸控面板之導電區塊實施例一， 板12以矩陣式的導電區塊18設計，其以χ轴方向做為走 ^請參^4β’其為多點電阻式觸控面板 ^塊實離，第_祕丨㈣㈣簡走線方向的感 除了單方向的走線設計外，走線設計亦可設 向共同採用的方式。對於不同的走 … 軸方 的走線4方式，隔轉條則須對 5 應地調整。 請參考第5圖，其為本創作之具隔離膝條之電阻式驗面板 之第實知例’電阻式觸控面板31包括有：接觸層丨丨、第一基板 12、隔離框層13、隔離膠條(Spacerbar)41與第二基板14。其中， 第-基板下表面佈設有多個導電區塊18，每個導電區塊18皆包含 i應線’且導電區塊18之間有間隙，而可容納感應線。第二基 板Η具有-偏龜塊並與導f區塊18姆應，偏縣塊具有至 少四條偏麟，仙形成第—方向(X财㈣或第二方向(γ轴方 __ 41形献第—餘12與第二基板14之間， 以隔離導電區塊18與偏壓區塊，隔離膠條41係至少設置於導電 區塊18之感應線走線處m减絲走線處設置；或者， 除了感應線走線處外’非感應線走線處亦設置隔離膠條化或者， 至少於導電區塊18之間的間隙設置隔離膠條41。本實施例的隔離 雜41献線方⑽為\軸額，可朗於第3圖碱應線走線 方向設計。 請參考第6圖，其為本創作之具隔離膠條之電阻式觸控面板 之第二實施例，電阻式觸控面板32包括有：接觸層η、第一基板 12、隔離框層13、隔離膠條42與第二基板14。與第5圖的差異 在於隔離雜42的⑦計，其為γ軸方向，可顧於第*圖的感應 線走線方向設計。 »月參考第7圖’其為本創作之具隔離膠條之電阻式觸控面板 之第二實施例，電阻式觸控面板％包括有··接觸層〗卜第一基板 ^81838 1 - j i 12、隔離框層13、隔轉條43與第二基板14。與第5、6圖的差 異在於隔轉條43的設計，其為χ、γ軸方向，可應第3、4 目的感應線走線方向設計，或者，同時具有又軸方向與γ轴方向 的感應線走線方向設計。 第5 7 ®係採取矩陣式的導電區躺結構設計，其他非矩陣 ； 式的結構設計，同樣可採用本創作所提供的隔離膠條設計。 土其中’隔轉條之厚度介於1〜30微米，其寬度以包覆感應線 j 紅’此外’隔轉條之材料係為絕緣材料，例如，可採用光阻 ! 觀，或翻的絕騎料，具彈性的絕緣材料等。 ： 軸本_之雛麵姻露如上所述，财麟用以限定 梢作，任储轉者，衫雌摘叙婦和範圍内， :， 讨作麵之更__ ’耻摘作之專__麵視本說 明書所附之旁請專利範圍所界定者為準。 【圓式簡單說明】 •第1圖係為習知技術之電阻式觸控面板結構圖； 第2圖係為習知技術之多點電阻式觸控面板結構圖； 第3圖係為多點電阻式觸控面板之導電區塊實施例一； 第4圖係為多點電阻式觸控面板之導電區塊實施例二； 第5圖係為本創作之具隔離膠條之電阻式觸控面板之第一實施例； 第6圖係為本創作之具隔離膠條之電阻式觸控面板之第二實施 例；及 第7圖係為本創作之具隔離夥條之電阻式觸控面板之第三實施例。 M381838 【主要元件符號說明】 10 電阻式觸控面板 11 接觸層 12 第一基板 13 隔離框層 14 第二基板 15 隔離點 16 接線區 17 偏壓線 18 導電區塊 20 電阻式觸控面板 31 電阻式觸控面板 32 電阻式觸控面板 33 電阻式觸控面板 41 隔離膠條 42 隔離膠條 43 隔離膠條The design ' can be designed according to the gap design of different conductive blocks. In addition, the insulating strip can be made of an elastic insulating material. Referring to Embodiment 1 of the conductive block of the _ type touch panel, the board 12 is designed in the form of a matrix-shaped conductive block 18, which is oriented in the direction of the x-axis, and is referred to as ^4β', which is a multi-point. Resistive touch panel ^ block real, the first _ secret (four) (four) simple trace direction of the sense of the line in addition to the single direction of the line design, the line design can also be set to a common way. For different walks... In the case of the route 4, the bar should be adjusted to 5. Please refer to Figure 5, which is the first example of the resistive touch panel with isolated knees. The resistive touch panel 31 includes a contact layer, a first substrate 12, a spacer layer 13, a spacer strip 41 and a second substrate 14. The lower surface of the first substrate is provided with a plurality of conductive blocks 18, each of which is electrically conductive. 18 includes i should line 'and there is a gap between the conductive blocks 18, and can accommodate the sensing line. The second substrate has a - partial tortoise block and is opposite to the guiding f block 18, and the partial block has at least four partial linings. , Xian forms the first direction (X Cai (4) or the second direction (γ axis __ 41 shape - the remaining 12 and the second substrate 14 between From the conductive block 18 and the biasing block, the isolating strip 41 is disposed at least at the wire-reducing line of the sensing line of the conductive block 18; or, except for the sensing line, the 'non-inductive line The isolation strip is also provided at the line, or at least the gap between the conductive blocks 18 is provided with the spacer strip 41. The isolation line 41 of the embodiment is a shaft amount, which can be used for the base of the third figure. Please refer to FIG. 6 , which is a second embodiment of the resistive touch panel with a spacer strip. The resistive touch panel 32 includes a contact layer η and a first substrate. 12. The isolation frame layer 13, the isolation strip 42 and the second substrate 14. The difference from the fifth figure is that the isolation of the impurity 42 is γ-axis direction, which can be designed according to the direction of the induction line of the first figure. According to the seventh embodiment of the present invention, the second embodiment of the resistive touch panel with the isolation strip of the present invention, the resistive touch panel% includes the contact layer, the first substrate ^81838 1 - Ji 12, the isolation frame layer 13, the spacer strip 43 and the second substrate 14. The difference from the fifth and sixth figures is the design of the spacer strip 43 It is designed for the χ and γ-axis directions, and can be designed in the direction of the sensing line of the third and fourth objects, or at the same time, the design of the sensing line in the direction of the axis and the direction of the γ-axis. The design of the conductive structure of the conductive area, other non-matrix; the structural design of the structure can also be designed by the isolation strip provided by the creation. The thickness of the 'interstrip strip' is between 1~30 microns, and its width is covered. Inductive line j Red 'In addition' The material of the strip is made of insulating material, for example, it can be made of photoresist, or it can be turned over, with elastic insulation material, etc. : Shaft _ 雏 面 姻 姻 如上In the above, the financial lining is used to define the tipping, the storage of the person, the shirt and the female singer and the scope, :, to discuss the face of the __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The scope defined by the patent scope shall prevail. [Circular Simple Description] • Figure 1 is a structural diagram of a resistive touch panel of the prior art; Figure 2 is a structural diagram of a multi-point resistive touch panel of the prior art; Figure 3 is a multi-point Embodiment 1 of the conductive block of the resistive touch panel; FIG. 4 is a second embodiment of the conductive block of the multi-point resistive touch panel; FIG. 5 is a resistive touch with the isolation strip of the present invention The first embodiment of the panel; the sixth embodiment is the second embodiment of the resistive touch panel with the isolation strip of the present invention; and the seventh figure is the resistive touch panel with the isolation strip of the creation The third embodiment. M381838 [Description of main components] 10 Resistive touch panel 11 Contact layer 12 First substrate 13 Isolation frame layer 14 Second substrate 15 Isolation point 16 Wiring area 17 Bias line 18 Conductive block 20 Resistive touch panel 31 Resistor Touch panel 32 resistive touch panel 33 resistive touch panel 41 isolation strip 42 isolation strip 43 isolation strip