M359045 八、新型說明： 【新型所屬之技術領域】 關於一種在軟性 本創作係有關於-錄性排線及其接合結構，詳而言之係 排線之兩端增設異方向性導電膠之創作。 【先前技術】 按，軟性扁平線細exible Flat Cable),簡稱為軟性排線植〜 種用m絕緣材料和極薄的鍍錫扁平銅線透過高科技自動化設備 : 成的數據_。_線為，號_元件，本_ 、: 號傳輸能力等優點，因此被廣泛的應用在許多電子_ 連接器搭配，⑽訊触-轉遞^彳 … 也树端，達到訊號傳遞之目的。 -般來說，軟性排線的結構均為三層結構，由上而下依序為：絕緣層、導 f曰、絕緣層的綱方式，每-導線相互分離設置，並部份外胁軟性排線兩 知以形成_ ’當軟性排線連接於兩_時，軟性排線任意—端上的導接 丨點與其Μ婦峨，騎—輸__嫩輪軟性排線另 &上所相職之導接點上，且向另—系統傳遞，以達到兩纽間訊號傳遞的 目的。因為軟性排線的複數金屬導體及絕緣層都很薄，所以具有可任意彎折之 特性，並可依照不同的需求，製作出不同的絕緣層厚度。 ,習知之軟性排線的製作過程，係將導線抽線後，再利用絕緣層上下熱麼合 複數條導線所形成，由於在絕緣層上設有熱塑性膠，因此可經由此熱塑性勝將 ’定於上下絕緣層之間。惟’當習知之軟性排線在利用麟（HOTBAR) 製程將其—端上的導接點焊接於_電路板上時，由於受繼焊製財溫度的影 5 M359045 -響’會使得絕緣層上之熱塑性膠炼融而無法將導線穩固地定位於上、下絕緣層 之間’並導致軟性排線之絕緣層縮而造成物不良的問題發生。 疋以’要如何解决上述之問題與缺失，即為從事此業之相關廠商所亟欲研 究改善之方向所在。 【新型内容】 本創作之一目的係在於提供—種軟性排線，其係在軟性排線之兩__ 處增叹有異方向性導電膠’由於異方向性導轉所需的熱壓溫度較低，因此當 軟性排線_熱縣歸其接轉接㈣雜场，此雜麟域緣層不會 受到熱壓製财溫㈣，故可妓改_之紐排線之纟嶋因熱收縮 而導致外觀不良的問題。 本創作之另__、在於提供—細_接合轉，錢絲性排線與 接合件連接之纽有財向性導電膠，由於異方向性導娜所需的顏溫度較 低，因此當軟性排_異方向性導電膠連接於接合件上時，此軟性排線之絕 緣層不會受響綱溫梅響，__善版卿線之絕緣層 因熱收縮而導致外觀不良的問題。 方旨在揭示一種軟性排線，其包括複數導體、包覆導體之絕緣層以及異 端二導轉，導體之-端點係外露於絕緣層，異方向性導電膠設於導體之該 本創作旨麵心錄_输賴，她軟峨'接合件以及異 ··..糸卜祕該絕緣層，接合件連接軟性排線之—端，接合件上設有接點，異 6 M359045 性排線1之導體20之另一端點係 七域一 ± 安弟—接合件5〇，其甲第二接合件50上設 有第一接點52。在本實施例中，此第—、 ,Αι 第—接合件40、50係為硬式電路板或 权性電路板，軟性排線〗藉由 9田共万⑽導電膠6〇電性連接第-、第二接合件40、 之第一、第二接點42、52以及該些導體2〇之相對兩外露端點，由於显方向 性導綱峨崎（請。c)遠較於習知使用之卿程的熱壓溫度⑺ 陶來得小，所以可有效減少軟性排線(之兩端接點處之M359045 VIII. New description: [New technical field] About a kind of soft-text creation department has a description of the recording line and its joint structure. In detail, the creation of the directional conductive paste at both ends of the cable is added. . [Prior Art] Press, soft flat line (exible flat cable), referred to as soft cable planting ~ kind of m insulation material and very thin tinned flat copper wire through high-tech automation equipment: into the data _. _ line is, number _ component, _,: number transmission capacity and so on, so it is widely used in many electronic _ connector collocation, (10) touch-delivery ^ 彳 ... also tree end, to achieve the purpose of signal transmission. Generally speaking, the structure of the flexible cable is a three-layer structure, which is sequentially from top to bottom: the insulating layer, the conductive layer, and the insulating layer. Each wire is separated from each other and partially softened. The two lines of the cable are formed to form _ 'When the soft cable is connected to the two _, the soft cable is arbitrarily connected to the 丨 Μ Μ 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑 骑At the guiding point of the position, and passed to the other system, to achieve the purpose of signal transmission between the two. Because the plurality of metal conductors and insulating layers of the flexible cable are thin, they have the characteristics of being bendable arbitrarily, and different thicknesses of the insulating layer can be produced according to different requirements. The production process of the soft flexible cable is formed by drawing the wire and then using the insulating layer to heat up and down a plurality of wires. Since the thermoplastic layer is provided on the insulating layer, it can be determined by the thermoplastic. Between the upper and lower insulation layers. However, when the soft wire of the conventional wire is soldered to the _ board by using the HOTBAR process, it will be caused by the shadow of the welding temperature. The thermoplastic rubber is fused to prevent the wire from being firmly positioned between the upper and lower insulating layers' and causes the insulation layer of the flexible cable to shrink to cause a problem of physical defects.疋 ’ How to solve the above problems and deficiencies, that is, the direction for the relevant manufacturers engaged in this industry to research and improve. [New content] One of the aims of this creation is to provide a kind of soft cable, which is to increase the hot pressing temperature required for the directional conductive paste in the two __ of the flexible cable. It is lower, so when the soft cable _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And the problem of poor appearance. The other __ of this creation is to provide - fine _ joint transfer, the money wire and the joint of the joints have a positive conductive adhesive, because the different directional temperature required for the temperature is lower, so when soft When the argon-oriented conductive adhesive is connected to the joint member, the insulating layer of the flexible cable is not affected by the sound of the ring, and the insulating layer of the __ shuangqing line has a poor appearance due to heat shrinkage. The purpose of the present invention is to disclose a flexible cable comprising a plurality of conductors, an insulating layer covering the conductor, and a different-end two-conductor turn. The conductor-end point is exposed to the insulating layer, and the opposite-direction conductive paste is disposed on the conductor. Face-to-face recording _ lose, she soft 峨 'jointed parts and different · · · · 糸 秘 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该The other end of the conductor 20 of the first embodiment is a seven-phase one-amperer-joining member 5A, and a second joint member 50 is provided with a first joint 52. In this embodiment, the first, the first, and the first engaging members 40, 50 are hard circuit boards or power circuit boards, and the flexible cable is electrically connected by a 9th (10) conductive adhesive. The second joint member 40, the first and second joints 42 and 52, and the opposite exposed ends of the conductors 2 are relatively far from the conventional use because of the directionality guide 峨崎(.c). The hot pressing temperature of the Qingcheng (7) is small, so it can effectively reduce the soft cable (the two ends of the joint)
導致之外觀不良的問題。此外，f用之慰”、、縮所 _ ㈣研W之壓焊製程容易產生的溢錫與锡鬚所造成 的短路問題也可__作之異方向,_義的結構來_決，且本創 作之異方向性導電膠的搭接強度係可提升至壓焊製賴水準。 清參閱第四圖、第五圖及第六圖所示，為本創作之另—軟性排線接合結構 的立體，意圖、立體分解讀圖以及另—方向之立體分解示意圖。在本實 施例中’此軟性排線i與上述實施例—樣係由複數導體2g以及包覆該些導㈣ 之第-、第—絕緣層1Q、3Q所構成’其差別在於本實細之軟性排線1之導體 20之-端點係外露於第一絕緣層1〇且位於第二絕緣層3〇上，此外，軟性排線 1之另-端點係外露於第一、第二絕緣層1〇、3〇且在導體2〇端點上增設了—補 強板70 ’用以增加祕排線i之導體2〇端點的強度以及定位安裝時的容易度。 值得-提的是，本實施例巾之異方向性導電膠6G不—定要設在軟性排線1之導 體20端點上’另一種選擇是設在第一、第二接合件4〇、5〇之第—、第二接點 42、52 上。 此外’在本實施例中，為了能更有效地解決軟性排線1之第―、第二絕緣 層10 ' 30之不耐溫而造成收縮不良的問題，所以在第一絕緣層1〇上設有熱固 性膠，此熱固性膠係介於第一絕緣層1〇與該些導體2〇之間，第二絕緣層加上 8 M359045 ，有.、、、Q |·生路’此熱固性膠係介於第二絕緣層3〇與該些導體跗之間。在 本實施例中第一、第二絕緣層1〇、3〇係亦可採用現今應用於軟性電路板㈣） 上讀板材料’例如聚亞醯胺（PI)或聚乙烯對苯二他旨（即，作為包覆 保4複數導體2〇之絕緣層1〇、3〇的材料，並且在此絕緣層、洲上通常都會 披覆上一層熱固性膠，以利後續製程中作為貼合固定之用。由於此熱固性膠不 會又到概度的影響而改變其狀態’因此本創作之軟性排線丄在經過後續熱壓製 .程時’其内部結構不會受到溫度增加的影響而產生變形或位移，所以可保持連 接的品質與製程良率的穩定性。 參閱第七圖及第人圖所示，為本創作之另—軟性排線接合結構的立體分 解示意_立體組合_。在本實施财，此軟性排線接合結構包括有軟 性排線1、電路㈣、職本體⑽、卡勾單元⑽、輯層蓋體⑽以 及膠層U0，其中電路板8〇係為軟性印刷電路板咖B咖瞻删^ 叫另-種選擇是硬式印刷電路板⑽），其上設有複數個第三、第四接點 犯、84 ’令第三接點82與軟性排線i之導體2_對齊_異方向性導電 .膠將兩麵行連顧定，復⑽緣層⑽將其包覆，以·穩定性並達魏 .緣效果。_絕緣本體⑽地有—平板箱與嵌合部m，該平板部⑽ 係配合膠層14〇而令電路板80貼合於該處，第四接點％鄰接且外露於嵌合部 ip以提做其它轩賴__^，再針鄉元m缺於絕緣本體 ⑽，最後以蓋劃包覆於絕緣本體料側而完成喊。在本實施例中，此 軟性排線接合結制概主要係透辦方導_ 6q將紐雜丨連接固定 於連接器上’此連接器係由電路板8〇、絕緣本體⑽、卡勾單元ιι〇、絕緣層 ⑽、蓋請以及膠層⑽等元件所構成，所以本創作之軟性麟經由異方向 9 M359045 性導電膠6嶋接合的結構除了是上述實施例中所提到之硬式機或軟性電 路板外’也可以是本實施例中所提到之連接器，又或者是其他電子元件。 4上所述’本創作之軟性排線及其接合結構畴徵係在於糊異方向性導 電谬貼附於倾齡之兩端撫紅及接合件之間，由於異額性導電膠在執 壓溫度雜於f知使狀_製_鍾溫絲得小，糾可纽減少軟性排 線之兩端接點處之絕緣層的熱收縮所導致之外觀不良的問題。此外，習用之壓 焊製程容減生錫觸鬚所造成驗關題也可明財辦之異方向性 導電膠的結構來獲得解決，難摘作非常適合顧於細間距（恤奶⑻ 的軟性排線及其接合結構使用。 由上所述者僅為用以轉本創作之較佳實施例，並非企圖據以對本創作做 任何形式上之_，如’凡有_之_簡下所做有_作之任何修 飾或變更者’皆仍應包括在本創作賴保護之範缚内。 【圖式簡單說明】 第一圖係林創作之軟性排線接合結構的立體分解示意圖。 第二圖係為摘作之軟性排線接合結構的立敵合示意圖。 第二圖係為沿著第二圖中之AA線段之部份軟性排線之剖面示意圖。 =四圖係為本_之另—實施例之軟性排線接合結構社體組合示意圖。 第五圖係為摘叙另—實施狀軟性麟接合結構的讀分解示意圖。 第六圖係為第_中之軟性排線接合結構在另—方向之立體分解示意圖。 第七圖係林創狀又—實關之雜排線接合結構社體分解示意圖。 第八圖係為本創作之又—實細之軟性雜接合結構的謂組合示意圖。 M359045 ' 【主要元件符號說明】 軟性排線1 第一絕緣層10 導體20 第二絕緣層30 第一接合件40 第一接點42 • 第二接合件50 第二接點52 異方向性導電膠60 補強板70 電路板80 第三接點82 第四接點84 φ絕緣本體100 '平板部102 嵌合部104 卡勾單元110 絕緣層120 蓋體130 膠層140The problem that caused the appearance to be bad. In addition, the use of f for comfort, and shrinking _ (four) research W, the pressure welding process is easy to produce the short circuit caused by the tin and tin whisker can also be __ different directions, _ meaning of the structure to _, and The lap strength of the different directional conductive adhesives of the present invention can be upgraded to the level of the pressure welding system. As shown in the fourth, fifth and sixth figures, the other is the soft-wire joint structure of the creation. Stereoscopic, intent, three-dimensional interpretation and three-dimensional exploded view of the other direction. In the present embodiment, the flexible cable i and the above embodiment are composed of a plurality of conductors 2g and a plurality of - (4) The first insulating layer 1Q, 3Q constitutes 'the difference is that the end point of the conductor 20 of the flexible flexible cable 1 is exposed on the first insulating layer 1 〇 and on the second insulating layer 3 ,, in addition, soft The other end of the cable 1 is exposed to the first and second insulating layers 1 〇, 3 〇 and a reinforcing plate 70 ′ is added to the end of the conductor 2 to increase the conductor 2 end of the secret line i The strength of the point and the ease of positioning and installation. It is worth mentioning that the non-directional conductive adhesive 6G of the towel of this embodiment is not- It is to be provided on the end of the conductor 20 of the flexible cable 1 'Another option is to be provided on the first and second joint members 4 〇, 5 第, and the second joints 42 and 52. Further 'in this embodiment In the example, in order to more effectively solve the problem of poor shrinkage caused by the temperature resistance of the first and second insulating layers 10' 30 of the flexible cable 1, a thermosetting adhesive is provided on the first insulating layer 1〇. The thermosetting adhesive is interposed between the first insulating layer 1〇 and the conductors 2〇, and the second insulating layer is added with 8 M359045, and has a thermosetting adhesive between the second insulating layer 3 Between the 跗 and the conductor 。. In the embodiment, the first and second insulating layers 1 〇, 3 〇 can also be used on the flexible circuit board (4)) for reading the board material, such as polyamidamine (PI). Or polyethylene terephthalate (that is, as a material for coating the insulating layer of the plurality of conductors 2〇, 3〇, and usually a layer of thermosetting glue is applied to the insulating layer and the continent, In the subsequent process, it is used as a bonding fixture. Since this thermosetting glue does not change its state again due to the influence of the profile, The soft cable of this creation is subjected to subsequent hot pressing. The internal structure is not subject to deformation or displacement due to temperature increase, so the quality of the connection and the stability of the process yield can be maintained. And the figure shown in the figure is the three-dimensional decomposition of the soft-wire joint structure of the creation - the three-dimensional combination _. In this implementation, the flexible cable joint structure includes a flexible cable 1, a circuit (four), a job ontology (10), hook unit (10), layer cover (10) and glue layer U0, wherein the circuit board 8 is a flexible printed circuit board, and the other is a hard printed circuit board (10). There are a plurality of third and fourth joints, 84' to make the third contact 82 and the flexible cable i's conductor 2_aligned_isotropic conductive. The glue will be connected to both sides, and the complex (10) edge layer (10) Wrap it to the stability and achieve the Wei edge effect. The insulating body (10) has a flat box and a fitting portion m. The flat portion (10) is fitted with the adhesive layer 14 so that the circuit board 80 is attached thereto, and the fourth contact is adjacent to and exposed to the fitting portion ip. To do other Xuan Lai __^, and then the needle township m is missing from the insulating body (10), and finally covered with a cover on the side of the insulating body to complete the shout. In this embodiment, the flexible cable joint is mainly made up of a connector _ 6q to fix the neodymium connection to the connector. The connector is a circuit board 8 绝缘, an insulating body (10), and a hook unit. Ιι〇, insulation layer (10), cover and glue layer (10) and other components, so the soft lining of this creation through the different direction 9 M359045 conductive adhesive 6 的 joint structure in addition to the hard machine mentioned in the above embodiment or The flexible circuit board 'can also be the connector mentioned in this embodiment, or other electronic components. 4 The above-mentioned soft flexible cable and its joint structure are based on the paste directional conductive 谬 attached to the two ends of the tilting age and the joint between the joints, due to the pressure of the opposite conductive adhesive The temperature is mixed with the fact that the temperature is small, and the correction can reduce the appearance defect caused by the thermal contraction of the insulating layer at the joints of the two ends of the flexible cable. In addition, the practice of the pressure welding process to reduce the tin whisker caused by the inspection questions can also be explained by the structure of the directional conductive adhesive of the financial office to solve the problem, it is difficult to extract very suitable for the fine pitch (soft line of the shirt (8) And the use of the joint structure. The above description is only a preferred embodiment for the creation of the original, and it is not intended to make any form of the creation of the original, such as 'everything _ _ _ _ _ _ Any modification or change should be included in the protection of this creation. [Simplified illustration] The first picture is a three-dimensional decomposition diagram of the soft cable joint structure created by Lin. A schematic diagram of the vertical enemies of the soft cable joint structure. The second diagram is a schematic cross-sectional view of a portion of the flexible cable along the AA line in the second figure. The schematic diagram of the social assembly of the flexible cable-bonding structure. The fifth figure is a schematic diagram of the read-decomposition of the soft-linking structure of the embodiment. The sixth figure is the soft-wired joint structure of the first _ in the other direction. Schematic diagram of three-dimensional decomposition. Schematic diagram of the disintegration of the structure of the miscellaneous wire joint structure of the shape--------------- The eighth figure is a schematic diagram of the combination of the soft and hetero-joined structure of the creation--M359045 ' [Main component symbol description] Soft cable 1 First insulating layer 10 conductor 20 second insulating layer 30 first bonding member 40 first contact 42 • second bonding member 50 second contact 52 anisotropic conductive adhesive 60 reinforcing plate 70 circuit board 80 third contact 82 Fourth contact 84 φ Insulating body 100 'Slab portion 102 Fitting portion 104 Hook unit 110 Insulating layer 120 Cover 130 Glue layer 140