1364572 六、發明說明： 【發明所屬之技術領域】 本發明係關於光學顯示裝置之製造系統及該光學顯示 裝置之製造方法。 【先前技術】 向來，貼合偏光膜於液晶面板的光學顯示面板被廣泛 地製造。已有他人提案一種製造系統，其在貼合液晶面板 與偏光膜時，使長形輥偏光膜開捲，並進行與葉片狀液晶 面板之貼合。 例如，在專利文獻1及專利文獻2有揭示一種貼合光 學膜之裝置。根據該等裝置，可以良好的作業效率來進行 光學膜之貼合。 又，在專利文獻3，有揭示一種貼合加工機，其係以轉 刀架（turret)，使複數個加工前報進紙(paper-joining)。 【先前技術文獻】 【專利文獻】 【專利文獻1】日本國公開專利公報「曰本特開2004-361741號公報（2004年12月24日公開）」 【專利文獻2】曰本國公開專利公報「日本特開2009-61498號公報（2009年3月26日公開）」 【專利文獻3】日本國公開專利公報「日本特開平8-208083號公報（1996年8月13日公開）」 3 【發明内容】 <發明欲解決課題> 但是，上述先前的製造系統，有著光學顯示面板之生 產效率不夠充分的問題。 具體說明之，在專利文獻1及專利文獻2所揭示的製 造系統中，係在一處所具備固定偏光膜之加工前輥的開捲 部。因此，在交換經使用的加工前輥時，首先，操作者係 使製造系統之線路(line)停止。接著，使開捲部朝向加工前 輥之卷芯方向進行水平移動。其後，操作者在已水平移動 的開捲部中，藉由將經使用的加工前輥與新的加工前輥於 膜端部貼合，就能進行交換作業。 亦即，在使開捲部朝向加工前輥之卷芯方向進行水平 移動後，由於有必要進行加工前輥之交換作業，故對交換 作業而言需要很多時間。結果，每一片光學顯示面板之製 造時間則需要極長時間，導致生產效率降低。 又，在專利文獻3記載之貼合加工機，係使加工前輥 透過轉刀架進紙。在採用此種方式於光學顯示面板之製造 系統的情形，為了要設置轉刀架，故需寬廣的設置場所。 因此，在進紙時，有必要確保具有用以旋轉轉刀架之空間， 造成製造系統的大型化。 本發明係鑑於上述先前之問題而完成，其目的係提供 一種可縮短光學顯示裝置之製造時間，並經小型化的光學 顯示裝置之製造系統。 <解決課題之手段> 1364572 本發明的光學顯示裝置之製造系統係為了解決上述 課題’而在貼合偏光膜於液晶面板，來製造光學顯示装置 之製造’其具備：—開捲部’使受保護膜所保護表 面的偏光膜開捲，·一剝離部’其係自上述偏光膜剝離保護 媒；搬送機構’其係搬送液晶岐至貼合部；—貼合部， 其孫貼合上述液晶面板及保護膜所剝離的偏域；二捲繞 部，捲繞自上述偏光膜所剝離的保護膜，相對於偏光膜:1364572 VI. Description of the Invention: [Technical Field] The present invention relates to a manufacturing system of an optical display device and a method of manufacturing the optical display device. [Prior Art] Conventionally, an optical display panel in which a polarizing film is bonded to a liquid crystal panel has been widely manufactured. A manufacturing system has been proposed in which a long-side roller polarizing film is unwound when a liquid crystal panel and a polarizing film are bonded to each other, and is bonded to a blade-like liquid crystal panel. For example, Patent Document 1 and Patent Document 2 disclose an apparatus for bonding an optical film. According to these devices, the bonding of the optical films can be performed with good work efficiency. Further, Patent Document 3 discloses a laminating machine which uses a turret to feed a plurality of paper-joinings before processing. [PRIOR ART DOCUMENT] [Patent Document 1] Japanese Laid-Open Patent Publication No. 2004-361741 (published on December 24, 2004). Japanese Laid-Open Patent Publication No. 2009-61498 (published on March 26, 2009). [Patent Document 3] Japanese Laid-Open Patent Publication No. Hei 8-208083 (published on August 13, 1996). Contents <Invention to solve the problem> However, the above-described conventional manufacturing system has a problem that the production efficiency of the optical display panel is insufficient. Specifically, in the manufacturing system disclosed in Patent Document 1 and Patent Document 2, the unwinding portion of the pre-processed roll having the fixed polarizing film is provided at one place. Therefore, when exchanging the used pre-process rolls, first, the operator stops the line of the manufacturing system. Next, the unwinding portion is horizontally moved toward the core direction of the pre-machining roll. Thereafter, the operator can perform the exchange work by bonding the used pre-processed roll to the new pre-processed roll at the end of the film in the unwinding portion that has been horizontally moved. That is, after the unwinding portion is horizontally moved toward the core direction of the pre-machining roll, since it is necessary to perform the exchange work of the rolls before the processing, it takes a lot of time for the exchange work. As a result, the manufacturing time of each of the optical display panels takes a very long time, resulting in a decrease in production efficiency. Further, in the laminating machine described in Patent Document 3, the pre-machining roll is fed through the turret. In the case of the manufacturing system of the optical display panel in this manner, in order to set the rotary cutter holder, a wide installation place is required. Therefore, when feeding paper, it is necessary to ensure a space for rotating the rotary turret, which causes an increase in the size of the manufacturing system. The present invention has been made in view of the above problems, and an object thereof is to provide a manufacturing system of an optical display device which can shorten the manufacturing time of an optical display device and is miniaturized. <Means for Solving the Problem> 1364572 In order to solve the above problem, the manufacturing system of the optical display device of the present invention manufactures an optical display device by bonding a polarizing film to a liquid crystal panel, which includes: an unwinding portion The polarizing film on the surface protected by the protective film is unwound, and a peeling portion 'separates the protective medium from the polarizing film; the conveying mechanism' conveys the liquid crystal crucible to the bonding portion; the bonding portion, and the bonding portion a partial field in which the liquid crystal panel and the protective film are peeled off; and a two-wound portion that winds a protective film that is peeled off from the polarizing film, and is opposite to the polarizing film:
VV
卷怒方向’上述開捲部可水平移動，上述開捲部之第i、開 捲部及第2開捲部係並排設置。 在上述裝系統，具備第i開捲部及第2開捲部之2 個開捲部，不f將偏光狀歡換成新的輥，就可使 開捲部及第2開捲部之偏光膜，即刻連接偏光膜彼此間， 迅速地使已交換的偏光膜開捲。因此，由於可減少開 ==之交換作業所需時間，故可縮短光學顯示裝置 又二對偏光膜之卷芯方向，上述開捲部可水平 因此’在交換偏_之情形，可在移動至 ， 開捲新的偏光膜之輥。因此’與具有轉刀架的:: 加工：不同’開捲部並不朝向上方移動。因此，可提供： 種β減小開捲部之移動範圍，經小型化的製造系統。 <發明效果> t發明的料顯轉置之製造㈣，係如上述 禮姑。偏賴於液晶面板，而製造光學_裝置: 統’其具備：-開捲部，其錢受保護膜所保護表面= 5 1364572 光膜開捲；一剝離部，其係自上述偏光膜剝離保護膜；一 搬送機構，其係使液晶面板搬送至貼合部；一貼合部，其 係貼合上述液晶面板及保護膜所剝離的偏光膜；一捲繞 部，其係捲繞自上述偏光膜所剝離的保護膜，相對於偏光 膜之卷芯方向，上述開捲部可朝向水平移動，上述開捲部 之第1開捲部及第2開捲部係並排設置。 因此，不需將偏光膜之輥交換成新的輥，就可使用第1 開捲部及第2開捲部之偏光膜，立刻連接偏光膜彼此之間， 並可迅速地使已交換的偏光膜開捲。因此，由於可減少開 捲部的加工前輥之交換作業所需時間，故可縮短光學顯示 裝置之製造時間。又，對偏光膜之卷芯方向，上述開捲部 可朝向水平移動。因此，在交換偏光膜之情形，可在朝向 上述水平方向移動的開捲部，設置新的偏光膜之輥。因此， 與具有轉刀架之貼合加工機不同，開捲部並不朝向上方移 動。因此，可達成可減小開捲部之移動範圍，並提供經小 型化之製造系統的效果。 本發明之其他目的、特徵及優點，應可透過以下所示 記載而充分了解。又，本發明之優點，應可透過參照附圖 圖面的下列說明而更明白。 【實施方式】 就本發明之一實施形態根據第1圖至第5圖予以說明， 則如下述。 〔光學顯示裝置之製造系統的構成〕 6 1364572 第1圖表示本發明中光學顯示裝置之製造系統3〇的剖 面圖。製造系統30係貼合偏光膜1〇或2〇、及液晶面板2之物 。就液晶面板2而言，可使用習知的液晶面板，可例舉在玻 璃基板等基板與液晶層之間配置定向膜的習知的液晶面板 如第1圖所示，在製造系統3〇之構成係具備：開捲部（ 第1開捲部）1、開捲部（第2開捲苦p)丨丨、膜連接部（第） 膜連接部）3、膜連接部（第2膜連接部）13及搬送機構12 。又，如第2圖所示，具備刀刀（軔離部）23及軋輥22與軋 輥22a。 開捲部1及開捲部11係各自保持偏光膜1〇與偏光膜如 之輥的裝置’成為可齡加諸於料賴錢細2〇上張 力之構成。自開捲部丨所_的偏域1G，經由各導於 送至線路輝ind side)。即使自開捲部_開捲的偏光㈣ 部 開捲部1及開捲部m系並排設夏。又，開捲則 η在偏光膜H)與偏光膜2〇之卷如與卷芯iu的方向^ 自成為可朝向水平方向移動的構造。換言之 向偏光膜1G之寬度方向㈣，開捲 可朝 之寬度方向移動的構造。更具偏先膜2。 〜 之，如第〗圖之左側所示 ，係在沿著卷芯1 a與卷芯11 a的兩方向之至少一方向 動的構造（可朝向圖示内侧方向（。中及:移 靠近讀者側之方向（。中有•之記號）之至少及= 此，當偏光膜Η)或偏光膜20之剩餘量減少時，開捲_ = 7 1364572 捲部11經由操作者而朝向上述卷芯方向水平移動，偏光膜 之輥被交換成新的親。 由於上述構成，在交換偏光膜之情形，在移動至上述 水平方向的開捲部可設置新的偏光膜之輥。因此，與具有 轉刀架的貼合加工機不同，開捲部1與開捲部11並不朝向上 方移動。因此，可使開捲部移動的範圍減小，可提供經小 型化的製造系統。 尤其是，因開捲部1與開捲部11朝向水平方向移動，故 在開捲部1與開捲部11與搬送機構12之間，並不需要具有移 動開捲部1與開捲部11的空間。結果，可使開捲部1與開捲 部11及搬送機構12間之空間減小，尋求製造系統30之小型 化。本發明就以可達成此種小型化之觀點觀之，則與具有 轉刀架之習知的製造系統大為不同。 在上述偏光膜10與偏光膜20方面，可使用習知的偏光 膜。本發明中的偏光膜通常係使用長形的偏光膜。具體而 言，在偏光元件膜之兩面貼合作為保護膜的TAC (三乙醯 纖維素）膜等，進而在一方或兩方之TAC膜經由黏著劑， 成為積層有保護膜的構成。在偏光膜10中，位於中心的偏 光元件膜方面，可例舉以碘等染色於聚乙烯醇膜，且貼合 TAC等之保護膜於被拉伸膜等的膜。又，亦可使用部分曱 縮醛化聚乙烯醇系膜、乙烯及乙酸乙烯酯共聚物系部分皂 化膜、纖維素系膜等之親水性高分子膜等；聚乙烯醇之脫 水處理物或聚氯乙烯之脫鹽酸處理物等之聚烯配向膜等， 以替代上述聚乙烯醇膜。 8 含有偏光膜10及保護膜的總厚度，並無特別限定，可 設為ΙΟΟμιη以上、500μιη以下。此外，在偏光膜1〇中偏光元 件膜之厚度大致為1〇μιη以上、5〇μιη以下。再者，於偏光膜 10具實用且不會產生問題的情況下，亦可在上述3層以進 一步含有其它層。 a 雖在第1圖圖中未顯示出，不過上述偏光臈係於該表面 受保護膜所保護。在偏光膜10與保護膜之間，有黏著劑層 存在，在剝離保護膜後，經由黏著劑層而貼合偏光膜忉與 液晶面板2。上述保護膜，係製成具備於偏光膜1〇之單面的 構成，不過亦可具備於兩面。 上述保護膜方面，可使用聚酯膜、聚對笨二甲酸乙烯 酉旨膜等。X’上述保護膜之厚度及寬度方面，並無特別限 定，由使用作為偏光膜之保護膜的觀點觀之，例如可適當 使用5μιη以上、50μιη以下之厚度、2〇〇mm以上、i5〇〇mm二 下之寬度之保護膜。 搬送機構12係搬運液晶面板2至與偏光膜1〇 (或2〇)貼 合的軋輥（貼合部）22與軋輥（貼合部）瓜。搬送機_ 係朝向偏光膜1G之進行方向而配置，同時配置於偏光膜1〇 的上方。如此一來，在下段之開捲部丨與開捲u、膜連接部 3與膜連接部13、刀7J 23之上段配置有搬送機糾、及乳親 22與軋輥22a。如此-來，由於各構件係沿著上下段而配置 ’故製造系統30成為節省空間的構造。 在製造系統30之搬送機構12雖成為輥形狀之構造，不 過在搬送麵12㈣’若可搬妓晶面板職，並無限定 1364572 於輥形狀。以搬送機構12而使液晶面板2自圖中左側搬送至 右側（軋輕22與軋輥22a側）。此外，就膜連接部3與膜連接 部13 ’及第1圖中圖中未顯示出的切斷機則將後述。 接著，以第2圖說明偏光膜10與液晶面板2之貼合。第2 圖’係表示軋輥22與軋輥22a附近之製造系統3〇構造的剖面 圖。如第2圖所示，偏光膜10被切斷，且經由黏著劑層附著 於保護膜。亦即’偏光膜10在達到軋輥22與軋輥22a之前階 段中’透過圖中未顯示出的半切刀’在與液晶面板2貼合下 被切成適當尺寸。另一方面，保護膜1 〇a則不被切割。 又’沿著保護膜l〇a配置刀刃23。刀刀23係其侧面之形 狀具有三角形形狀，刀刃23之底面沿著保護膜1〇a之開捲方 向而配置。刀刃23在刀刃23與保護膜i〇a間之摩擦力為小， 由保護膜10a可自黏著劑層容易地剝離的構件，例如可以類 鑽碳(DLC)等經表面加工的構件所構成。藉此，保護膜1〇a 係藉由迎合刀刃23並移動而自偏光膜1〇剝離、並除去，其 後被捲繞於圖中未顯示出的捲繞部。在此種刀刃之材料 方面’有例如SUS304、SUS420等。 上述捲繞部係捲繞保護膜10a的裝置，基本構造則與開 捲部1或開捲部11相同。此外，其具備2個捲繞部，如後述 ’如同藉由2個膜連接部而進行偏光膜之連接，可設置成連 接保護膜10a係以2個膜連接部來進行之構成。 軋輥22與軋輥22a係以搬送機構12所搬送的液晶面板2 、及偏光膜10予以按壓並貼合者。在軋輥22與軋報22a中貼 合時之壓力可適宜調整。 10 第3圖係表示膜連接部3及切斷機7的立體 卜 所示，膜連接部3具備吸附部4與吸附部知及士田如第3圖 吸附部4與吸附部如係用以吸附偏光膜刀斷^合部5。 。吸附部4與吸附部乜具有平板形狀，在該表而固疋之耩件 吸附機構9。只要該吸附機構9為可偽面具備複數個 定，可採用透過泵而吸引空氣，並吸附=並無特別限 切斷貼合部5為可旋轉，具有複數 、之構成。 斷貼合部5具有多角形形狀。又，體而言，切 佳形態係相對於偏光膜1〇可朝向垂直方向 較 於偏光膜1。可朝向垂直方向移動， ：;=對 切斷貼合部續駐卿㈣直方向，⑽向時’ 的方向移動，其後並可旋轉。之後，相對於:光=膜10 r合部5呈垂直方向，可移動至近接於ir膜的:切 並回至原來位置。葬此，㈤域1G的方向’ 偏光膜_觸二可_免切斷貼合部5的角部與 苴一 j ’切斷貼合部5為多角形形狀，如第4圖所示，在 =具備切斷支持面5a、貼合面％與貼合面5c，不過亦 :步’、備切斷支持面及/或貼合面。可例舉例如切斷支 面有1面、貼合面有3面或4面的構成，及切斷支持面有2 L貼口面有3面或有4面的構成。此外，如第3圖之切斷貼 ^若角4呈倒角，則就可避免與偏光膜之接觸的觀點 觀之則為佳。切斷貼合部5之大小可由偏光膜之寬度而適 且決定’並無特別限定，例如可設成2〇〇imn以上、2〇〇〇mm 以下之長度，10mm以上、3〇〇mm以下之寬度。 1364572 第4圖表示切斷貼合部5之立體圖。第4圖表示將第3圖 之切斷貼合部5依順時針方向旋轉1/3圓周之狀態。如第4圖 所示，切斷貼合部5係具有2面以上之切斷支持面5a與貼合 面5b，該切斷支持面5a係沿著偏光膜1〇之寬度方向而支持 偏光膜10的切斷支持面5a;該貼合面5b具備吸附連接材料 的吸附機構9，該連接材料係連接偏光膜10與偏光膜2〇，以 覆蓋被切斷的偏光膜10之切斷線。Winding direction The above-mentioned unwinding portion is horizontally movable, and the i-th, the unwinding portion, and the second unwinding portion of the unwinding portion are arranged side by side. In the above-described mounting system, the two unwinding portions of the i-th unwinding portion and the second unwinding portion are provided, and the polarizing portion is replaced with a new roller, so that the unwinding portion and the second unwinding portion can be polarized. The film is immediately connected to the polarizing film to rapidly unwind the exchanged polarizing film. Therefore, since the time required for the exchange operation of the open== can be reduced, the direction of the core of the optical display device and the second pair of polarizing films can be shortened, and the unwinding portion can be horizontally so that it can be moved to , Unroll the new roller of polarizing film. Therefore, 'with the rotary cutter holder:: machining: different' the unwinding portion does not move upward. Therefore, it is possible to provide a production system in which the β is reduced in the moving range of the unwinding portion and is miniaturized. <Effect of the Invention> The manufacture of the material transposition of the invention (4) is as described above. Depends on the liquid crystal panel, and manufactures the optical_device: the system has: - the unwinding portion, the surface protected by the protective film = 5 1364572 optical film unwinding; a peeling portion, which is peeled off from the above polarizing film a film; a transfer mechanism for transporting the liquid crystal panel to the bonding portion; a bonding portion for bonding the polarizing film peeled off by the liquid crystal panel and the protective film; and a winding portion wound from the polarized light The protective film peeled off from the film is horizontally movable with respect to the core direction of the polarizing film, and the first unwinding portion and the second unwinding portion of the unwinding portion are arranged side by side. Therefore, the polarizing film of the first unwinding portion and the second unwinding portion can be used without immediately changing the roller of the polarizing film into a new roller, and the polarizing film can be immediately connected to each other, and the exchanged polarized light can be quickly exchanged. The film is unrolled. Therefore, since the time required for the exchange work of the pre-machining rolls of the unwinding portion can be reduced, the manufacturing time of the optical display device can be shortened. Further, in the winding direction of the polarizing film, the unwinding portion can be moved horizontally. Therefore, in the case of exchanging the polarizing film, a new roller of the polarizing film can be provided in the unwinding portion that moves in the horizontal direction. Therefore, unlike the bonding machine having the rotary cutter holder, the unwinding portion does not move upward. Therefore, it is possible to achieve an effect of reducing the moving range of the unwinding portion and providing a miniaturized manufacturing system. Other objects, features, and advantages of the present invention will be apparent from the description and appended claims. Further, the advantages of the present invention will be more apparent from the following description referring to the drawings. [Embodiment] An embodiment of the present invention will be described with reference to Figs. 1 to 5 as follows. [Configuration of Manufacturing System of Optical Display Device] 6 1364572 Fig. 1 is a cross-sectional view showing a manufacturing system 3A of the optical display device of the present invention. The manufacturing system 30 is attached to the polarizing film 1 or 2, and the liquid crystal panel 2. As the liquid crystal panel 2, a conventional liquid crystal panel can be used, and a conventional liquid crystal panel in which an alignment film is disposed between a substrate such as a glass substrate and a liquid crystal layer is exemplified as shown in Fig. 1, and the manufacturing system 3 is used. The configuration includes an unwinding unit (first unwinding unit) 1, an unwinding unit (second unwinding p), a film connecting portion (first film connecting portion) 3, and a film connecting portion (second film connecting) Department 13 and transport mechanism 12. Further, as shown in Fig. 2, a blade (the detachment portion) 23, a roll 22, and a roll 22a are provided. The unwinding unit 1 and the unwinding unit 11 each constitute a device in which the polarizing film 1〇 and the polarizing film such as a roller are formed to have an upper tension and a tensile force. The delocalized domain 1G from the unwinding unit is sent to the line ind side via each guide. Even from the unwinding section _ unwinding polarized light (four) section, the unwinding section 1 and the unwinding section m are arranged side by side in summer. Further, in the unwinding, η is formed in a direction in which the polarizing film H) and the polarizing film 2 are wound in the horizontal direction as in the direction of the winding core iu. In other words, in the width direction (four) of the polarizing film 1G, the unwinding can be moved in the width direction. More partial film 2. ~, as shown on the left side of the figure, is a structure that moves in at least one direction along both the core 1a and the core 11a (can be oriented toward the inside direction of the figure (. Neutral: Move closer to the reader) At least the direction of the side direction (the mark of the middle) is such that when the remaining amount of the polarizing film Η or the polarizing film 20 is reduced, the unwinding _ = 7 1364572 the roll portion 11 is oriented toward the core by the operator In the horizontal movement, the rollers of the polarizing film are exchanged for a new one. Due to the above configuration, in the case of exchanging the polarizing film, a roller of a new polarizing film can be disposed in the unwinding portion moved to the above horizontal direction. Unlike the laminating machine of the rack, the unwinding unit 1 and the unwinding unit 11 do not move upward. Therefore, the range in which the unwinding unit is moved can be reduced, and a miniaturized manufacturing system can be provided. Since the winding portion 1 and the unwinding portion 11 are moved in the horizontal direction, it is not necessary to have a space for moving the unwinding portion 1 and the unwinding portion 11 between the unwinding portion 1 and the unwinding portion 11 and the conveying mechanism 12. As a result, The space between the unwinding unit 1 and the unwinding unit 11 and the conveying mechanism 12 can be reduced. The miniaturization of the manufacturing system 30 is sought. The present invention is substantially different from the conventional manufacturing system having a rotary cutter holder in terms of achieving such miniaturization. In the above-described polarizing film 10 and polarizing film 20, A conventional polarizing film can be used. In the polarizing film of the present invention, an elongated polarizing film is usually used. Specifically, a TAC (triethyl cellulose) film which is a protective film on both sides of a polarizing element film is used. Further, in one or both of the TAC films, a protective film is laminated via an adhesive. In the polarizing film 10, the polarizing film located at the center may be dyed with a polyvinyl alcohol film by iodine or the like, and may be attached. A protective film such as TAC may be used as a film such as a stretched film, or a partial acetalized polyvinyl alcohol film, a partially saponified film of ethylene or a vinyl acetate copolymer, or a cellulose film may be used. a polymer film or the like; a polyene oriented film such as a dehydrated material of polyvinyl alcohol or a dechlorination treatment of polyvinyl chloride, etc., in place of the above polyvinyl alcohol film. 8 The total thickness of the polarizing film 10 and the protective film is included, Not specifically limited, In addition, the thickness of the polarizing element film in the polarizing film 1 is approximately 1 μm or more and 5 μm or less. Further, in the case where the polarizing film 10 is practical and does not cause a problem, Further, the above three layers may further contain other layers. a Although not shown in Fig. 1, the polarized light is protected by the protective film on the surface. Between the polarizing film 10 and the protective film, there is In the adhesive layer, after the protective film is peeled off, the polarizing film 忉 and the liquid crystal panel 2 are bonded via the adhesive layer. The protective film is formed on one surface of the polarizing film 1 ,, but may be provided in the adhesive layer. In the case of the protective film, a polyester film, a polyethylene terephthalate film, or the like can be used. The thickness and width of the protective film of X' are not particularly limited, and the viewpoint of using a protective film as a polarizing film is not particularly limited. For example, a protective film having a thickness of 5 μm or more and 50 μm or less, a width of 2 mm or more, and a width of i5 mm or less can be suitably used. The transport mechanism 12 transports the liquid crystal panel 2 to a roll (bonding portion) 22 and a roll (bonding portion) which are bonded to the polarizing film 1 (or 2). The conveyor _ is disposed toward the direction in which the polarizing film 1G is oriented, and is disposed above the polarizing film 1 。. As a result, the conveyor squeezing and the nipple 22 and the roll 22a are disposed in the upper portion of the unwinding portion 丨 and the unwinding u, the film connecting portion 3, the film connecting portion 13, and the upper portion of the blade 7J 23 in the lower stage. As described above, since each member is disposed along the upper and lower sections, the manufacturing system 30 has a space-saving structure. In the case where the conveying mechanism 12 of the manufacturing system 30 has a roll shape, the transfer surface 12 (four)' is not limited to the 1364572 roll shape. The liquid crystal panel 2 is transported from the left side in the drawing to the right side (the rolling light 22 and the roll 22a side) by the conveying mechanism 12. Further, the film connecting portion 3 and the film connecting portion 13' and the cutting machine not shown in the first drawing will be described later. Next, the bonding of the polarizing film 10 and the liquid crystal panel 2 will be described with reference to FIG. Fig. 2 is a cross-sectional view showing the structure of the manufacturing system 3 轧 in the vicinity of the roll 22 and the roll 22a. As shown in Fig. 2, the polarizing film 10 is cut and adhered to the protective film via the adhesive layer. That is, the 'transparent film 10' is cut into an appropriate size by being bonded to the liquid crystal panel 2 in the stage before the roll 22 and the roll 22a are reached. On the other hand, the protective film 1 〇 a is not cut. Further, the blade 23 is disposed along the protective film 10a. The blade 23 has a triangular shape in the shape of its side surface, and the bottom surface of the blade 23 is disposed along the unwinding direction of the protective film 1A. The blade 23 has a small frictional force between the blade 23 and the protective film i〇a, and the member which can be easily peeled off from the adhesive layer by the protective film 10a can be formed, for example, by a surface-processed member such as diamond-like carbon (DLC). Thereby, the protective film 1〇a is peeled off from the polarizing film 1〇 by the movement of the blade 23, and is removed, and then wound around a winding portion not shown in the drawing. In terms of the material of such a blade, there are, for example, SUS304, SUS420, and the like. The winding portion is a device for winding the protective film 10a, and the basic structure is the same as that of the unwinding portion 1 or the unwinding portion 11. Further, it has two winding portions, and as will be described later, the polarizing film is connected by two film connecting portions, and the protective film 10a can be connected to each other by two film connecting portions. The roll 22 and the roll 22a are pressed and bonded by the liquid crystal panel 2 and the polarizing film 10 conveyed by the conveyance mechanism 12. The pressure at the time of bonding between the roll 22 and the rolling sheet 22a can be suitably adjusted. 10 is a perspective view showing the film connecting portion 3 and the cutter 7, and the film connecting portion 3 includes the adsorption portion 4 and the adsorption portion, and the Shida as shown in Fig. 3, the adsorption portion 4 and the adsorption portion are used. Adsorbing the polarizing film cutter to break the joint portion 5. . The adsorption unit 4 and the adsorption unit 乜 have a flat plate shape, and the element adsorption mechanism 9 is fixed in the table. As long as the adsorption mechanism 9 has a plurality of pseudo-surfaces, the air can be sucked by the permeation pump, and the adsorption is not particularly limited. The cutting and bonding portion 5 is rotatable and has a plurality of configurations. The broken fitting portion 5 has a polygonal shape. Further, in terms of the body, the preferred morphology is relatively perpendicular to the polarizing film 1 with respect to the polarizing film 1〇. It can be moved in the vertical direction, :; = the pair of cut-and-close parts is continued (4) in the straight direction, (10) is moved in the direction of the time ', and can be rotated thereafter. Thereafter, with respect to: light = film 10 r joint portion 5 is in a vertical direction, it can be moved to the vicinity of the ir film: cut and returned to the original position. The burial, (5) direction of the field 1G 'polarizing film _ touch two can be _ avoiding the corner portion of the bonding portion 5 and the 苴 j j 'cutting and bonding portion 5 has a polygonal shape, as shown in Fig. 4, = The cutting support surface 5a, the bonding surface %, and the bonding surface 5c are provided, but also the step: the cutting support surface and/or the bonding surface. For example, the cutting support may have one surface, the bonding surface may have three surfaces or four surfaces, and the cutting support surface may have three or three L-faced surfaces. Further, as shown in Fig. 3, if the corner 4 is chamfered, it is preferable to avoid contact with the polarizing film. The size of the cutting and bonding portion 5 can be determined by the width of the polarizing film, and is not particularly limited. For example, it can be set to a length of 2 〇〇 imn or more and 2 〇〇〇 mm or less, and 10 mm or more and 3 〇〇 mm or less. The width. 1364572 Fig. 4 is a perspective view showing the cutting and bonding portion 5. Fig. 4 is a view showing a state in which the cutting and bonding portion 5 of Fig. 3 is rotated by 1/3 of a circumference in the clockwise direction. As shown in Fig. 4, the cutting and bonding portion 5 has a cutting support surface 5a and a bonding surface 5b having two or more faces, and the cutting support surface 5a supports the polarizing film along the width direction of the polarizing film 1〇. The cutting support surface 5a of the 10; the bonding surface 5b is provided with the adsorption mechanism 9 which adsorbs the connection material, and the connection material connects the polarizing film 10 and the polarizing film 2〇 so as to cover the cutting line of the cut polarizing film 10.
在切斷支持面5a形成有溝狀之開口6,如第3圖所示， 其成為具備切斷貼合部5的切斷機7之刃部分可通過的構造 。藉由形成開口 6 ’而使切斷機7之通過沿著偏光膜1〇之寬 度方向可確實地進行，並可使偏光膜10與偏光膜2〇之連接 更正確地進行。 切斷機7可採用習知之切刀，由於可容易地切斷偏光膜 1〇 ’故以圓錢為佳。X，切斷機7係受到在偏光卿之寬 度方向可驅動的臺部8所支持。The groove-shaped opening 6 is formed in the cutting support surface 5a, and as shown in Fig. 3, it is a structure through which the blade portion of the cutter 7 having the cutting bonding portion 5 can pass. By forming the opening 6', the passage of the cutter 7 can be surely performed along the width direction of the polarizing film 1?, and the connection between the polarizing film 10 and the polarizing film 2 can be more accurately performed. The cutter 7 can be a conventional cutter, and since the polarizing film 1 〇 ' can be easily cut off, it is preferable to use a round. X, the cutter 7 is supported by the table 8 which is drivable in the width direction of the polarizer.
貼合面外與貼合面5C係互為相同之構成，與吸附部4盥 吸=部4補，具備複數個_機構9。又，在貼合面贼 貼&面配置單面黏著帶（連接材料）5d，且單面黏著帶 5d之非黏著面被吸附機構9所鱗，魏 面5b與貼合面5e為相反面。 祕耆面興貼口 上述單面黏著帶若可貼合偏光膜 使用習:之單面黏著帶。例如帶之膜材料方 苯;膜)、纖維素、曰本紙、二 Κ ’ 烯1氯化亞乙烯、聚碳酸酯、聚 12 1364572 胺基曱酸醋、abS樹脂、聚酯、聚苯乙稀、聚乙稀、聚丙 烯、聚縮醛樹脂、聚乳酸、聚醯亞胺、聚醯胺等，黏著劑 層所使用之黏著劑方面，可例舉丙烯酸系、環氧系、聚胺 基曱酸酯系、合成橡膠系、EVA系、聚矽氧系、氯乙烯系 、氣丁 一稀橡膠糸、亂基丙稀酸3旨糸、異氛酸酿系、聚乙 烯醇系、三聚氰胺樹脂系等黏著劑。 膜連接部3係配置成與偏光膜10呈對向。因此，在第1 圖’由於偏光膜10係垂直地配置，故膜連接部3亦相對於偏 光膜10呈垂直地配置。一方面，偏光膜1〇例如在配置於傾 斜方向（或水平方向等）之情形’亦可製成膜連接部3配置 於傾斜方向（或水平方向等）的構造。 膜連接部13係與膜連接部3相同之構造。如第1圖所示 ，膜連接部3與膜連接部13係配置成，膜連接部3與膜連接 部13所具備的吸附部4 (吸附部4a)之吸附機構9彼此間呈 對向。又’膜連接部3與膜連接部13係介在偏光膜10及偏光 膜20之通過位置其間而配置。此外，具備膜連接部3與膜連 接部13的製造系統3〇，係本實施之形態中的較佳形態，亦 可製成不具備獏連接部3與膜連接部13的形態。 〔光學顯示裝置之製造系統之動作〕 以下係就本實施形態之製造系統30的動作加以說明。 此外，與該動作有關之說明，則兼有光學顯示裝置之製造 方法的說明。 首先’如第1圖所示’自開捲部丨使偏光膜1〇開捲（開 捲步驟）。其後，如第2圖所示，透過圖中未顯示出的半切 1364572 刀而僅半切割偏光膜10，並以刀刃23剝離保護膜10a (剝離 步驟）。再者藉由以軋輥22與軋輥22a按壓液晶面板2、及剝 離保濩膜10a的偏光膜丨〇而貼合（貼合步驟）。此外’經剝 離的保護膜10a被圖中未顯示出的捲繞部所捲繞並回收。可 透過上述一系列之步驟而貼合液晶面板2及偏光膜.10,並獲 得光學顯示裝置。 在上述一系列之步驟中，伴隨著偏光膜10之開捲，就 會使保持於開捲部〗的偏光膜10之輥的剩餘量持續減少。茲 就連接偏光膜彼此間的連接步驟加以說明如下。 連接步驟係切斷上述第1開捲部之偏光膜及第2開捲部 之偏光膜，在開捲部1之偏光膜1〇及開捲部丨丨之偏光膜2〇中 ，連接開捲部1或開捲部11之線路侧的偏光膜1〇或偏光膜2〇 、及開捲部11或開捲部1之開捲部侧的偏光膜2〇或偏光膜 之連接步驟。上述「線路侧」’換言之’絲示偏光膜開捲 的方向。上述連接步驟方面，可例舉（1)操作者所致的方法 與(2)使用膜連接部3與膜連接部π之方法。 首先，就（1)之操作者所使用方法具體的說明。在由操 作者來連接偏光膜彼此間之情形，可例舉使偏光膜1〇之搬 送速度設為Om/min後（使偏光膜10停止後），操作者將偏光 膜10切斷。接著’自開捲部11使偏光膜20開捲，並切斷端 部後，例如使用上述單面黏著帶5d，並連接的方法。 如此-來，在本發明之製造系統30中，係具備開捲則 與開捲部11的2個開捲部，不需以新的親交換偏光膜之觀， 就可使用偏光膜10與偏光膜20，立刻連接膜，可迅速地使 14 1364572 偏光膜20開捲。因此，與総之開捲部僅設置於―處的製 造系統不同，在操作中在空之處的開捲部巾，由於係進 行加工前輥之交換作業’故可減少交換作業所需時間。结 果可縮短光學顯示裝置之製造時間。在製造系統3〇中於完 成偏光膜H)與偏光卿之連接後，錢偏光卿開捲時， 將開捲部1之偏光膜10之報以新的親交換。而在減少偏光膜 2〇之剩餘量之情形’關㈣可連料光及偏光膜ι〇 〇The outer surface of the bonding surface and the bonding surface 5C are configured to be identical to each other, and the suction portion 4 is complemented by the suction portion 4, and includes a plurality of _ mechanisms 9. Moreover, a single-sided adhesive tape (joining material) 5d is disposed on the surface of the affixing surface of the affixed surface, and the non-adhesive surface of the single-sided adhesive tape 5d is squashed by the adsorption mechanism 9, and the surface 5b and the bonding surface 5e are opposite sides. . The secret surface of the above-mentioned single-sided adhesive tape can be fitted with a polarizing film. For example, the film material benzene; film), cellulose, transcript paper, diterpene 1 olefin vinyl chloride, polycarbonate, poly 12 1364572 amino phthalic acid vinegar, abS resin, polyester, polystyrene , polyethylene, polypropylene, polyacetal resin, polylactic acid, polyimine, polyamine, etc., the adhesive used in the adhesive layer, may be exemplified by acrylic, epoxy, polyamine hydrazine Acid ester type, synthetic rubber type, EVA type, polyfluorene type, vinyl chloride type, gas-seal rubber crucible, chaotic acrylic acid 3, sulphuric acid, polyvinyl alcohol, melamine resin Equivalent adhesive. The film connecting portion 3 is disposed to face the polarizing film 10. Therefore, in the first drawing, since the polarizing film 10 is vertically arranged, the film connecting portion 3 is also arranged perpendicularly to the polarizing film 10. On the other hand, in the case where the polarizing film 1 is disposed in the tilting direction (or in the horizontal direction, for example), the film connecting portion 3 may be disposed in the oblique direction (or the horizontal direction or the like). The film connecting portion 13 has the same structure as the film connecting portion 3. As shown in Fig. 1, the membrane connecting portion 3 and the membrane connecting portion 13 are disposed such that the membrane connecting portion 3 and the adsorption mechanism 9 of the adsorption portion 4 (adsorption portion 4a) provided in the membrane connecting portion 13 oppose each other. Further, the film connecting portion 3 and the film connecting portion 13 are disposed between the positions where the polarizing film 10 and the polarizing film 20 pass. Further, the manufacturing system 3A including the film connecting portion 3 and the film connecting portion 13 is a preferred embodiment of the embodiment, and may be formed without the dam connecting portion 3 and the film connecting portion 13. [Operation of Manufacturing System of Optical Display Device] The operation of the manufacturing system 30 of the present embodiment will be described below. Further, the description relating to this operation also explains the method of manufacturing the optical display device. First, as shown in Fig. 1, the polarizing film 1 is unwound from the unwinding portion (the unwinding step). Thereafter, as shown in Fig. 2, the polarizing film 10 is cut only half by a half-cut 1364572 blade not shown, and the protective film 10a is peeled off by the blade 23 (peeling step). Further, the liquid crystal panel 2 is pressed by the rolls 22 and the rolls 22a, and the polarizing film 剥 of the protective film 10a is peeled off (the bonding step). Further, the peeled protective film 10a is wound up and recovered by a winding portion not shown. The liquid crystal panel 2 and the polarizing film .10 can be bonded through the above-described series of steps, and an optical display device can be obtained. In the above-described series of steps, with the unwinding of the polarizing film 10, the remaining amount of the roller of the polarizing film 10 held in the unwinding portion is continuously reduced. The steps of connecting the polarizing films to each other will be described below. In the connecting step, the polarizing film of the first unwinding portion and the polarizing film of the second unwinding portion are cut, and the unwinding film is connected to the polarizing film 1 of the unwinding portion 1 and the polarizing film 2 of the unwinding portion. The step of connecting the polarizing film 1A or the polarizing film 2A on the line side of the portion 1 or the unwinding portion 11, and the polarizing film 2A or the polarizing film on the unwinding portion side of the unwinding portion 11 or the unwinding portion 1. The above-mentioned "line side" 'in other words' indicates the direction in which the polarizing film is unwound. The connection step may be exemplified by (1) a method by an operator and (2) a method of using the membrane connecting portion 3 and the membrane connecting portion π. First, a detailed description will be given of the method used by the operator of (1). In the case where the polarizing film is connected to each other by the operator, the polarizing film 10 is cut off after the transfer speed of the polarizing film 1 is set to Om/min (after the polarizing film 10 is stopped). Next, the method in which the polarizing film 20 is unwound from the unwinding portion 11 and the end portion is cut, for example, the above-described single-sided adhesive tape 5d is used and connected. As described above, in the manufacturing system 30 of the present invention, the two unwinding portions of the unwinding portion 11 and the unwinding portion 11 are provided, and the polarizing film 10 and the polarizing film can be used without using a new exchange-proof polarizing film. The film 20 is immediately joined to the film, and the 14 1364572 polarizing film 20 can be quickly unwound. Therefore, unlike the manufacturing system in which the unwinding portion of the crucible is provided only at the "opening", the unwinding portion in the empty position during the operation is subjected to the exchange operation of the pre-processing rolls, so that the time required for the exchange operation can be reduced. As a result, the manufacturing time of the optical display device can be shortened. After the connection of the polarizing film H) and the polarizing light is completed in the manufacturing system 3, the polarizing film 10 of the unwinding portion 1 is reported as a new pro-exchange. In the case of reducing the remaining amount of the polarizing film 2 ’, the (four) contiguous light and the polarizing film 〇 〇
接著，就使用膜連接部3與膜連接部13之情形，使用第 5圖予以具體說明。第5圖表示製造系統3()所使用的連接步 驟之步驟圖。若減少偏光義之_量時，如偏光膜1〇之 第5(a)圖所示，在使偏光膜1()讀送速度設為^/論後，相 對於偏光膜1G，使吸附部4與吸附純及切斷貼合部$ (膜 連接部3)在垂直方向移動。接著，以吸附部4與吸附糾 之吸附機構9 ’來吸附偏絲1G並固定（吸附步驟）。 W脚只亡/5 Ο 〜π入付囬〕a興偏光膜ι〇接觸 H如第5(_所示’㈣中未顯示出之切斷機沿著開 ^移動，並切斷偏光卿（切斷步驟）。切斷後’對偏光 ^㈣_ +部5^直方向’並朝向遠離偏光膜1〇之方 =圖中左側）移動’依順時針方向旋轉1/3關，並對偏 $膜10呈垂直方向’自偏光咖朝向接近之方向（圖中右 2移動。藉此，如第5⑷圖所示，貼合貼合面5b之單面黏 =帶5d，以覆蓋與單面黏著帶5d(圖中未顯示出）為相對 向之偏統狀輯線（貼合步驟）。上述切斷線係指經由 15 1364572 切斷步驟’而在偏光膜10產生的切剖面中，與貼合面5b相 對向之邊。在貼合步驟中，單面黏著帶5d係配置成覆蓋上 述切斷線，亦即，偏光膜10越過上述切斷線，而配置於偏 光膜10無存在之部分。 再者，相對於偏光膜20，則與第5(d)圖至第5(e)圖相同 在偏光膜2〇之切斷支持面15a黏著單面黏著帶I5d。在與 上述構件相同之構件則給予相同名稱 ，其說明予以省略。 ,=先，使偏光膜20自開捲部11開捲’與第5(a) 圖同樣地 口移動圖之端部後，沿著切斷支持面⑸所形成之開 ，對偏光膜20，使^切斷機’並切斷偏光膜2G。切斷後 光膜20之方向（圖中貼合部15呈垂直方向，朝向遠離偏 周，對偏光膜20呈垂吉）移動，在逆時針方向旋轉1/3圓 (圖中左⑷移動。向’自偏光膜2G朝向近接之方向 黏著帶Ud，以覆蓋^此’如第5⑷圖所示，則可黏貼單面 的偏光膜20之切斷線。合面⑽之單面黏著帶15岭相對向 接著，如第5(f)圖戶 貼合部5 (膜連接裝，將吸附部4與吸附部4a及切斷 合部15 (膜連接部13))與吸附部14與吸附部W及切斷貼 切剖面彼此間呈一致近接，並與偏光膜10及偏光膜20之 與偏光卿⑽_ 接㈣）。#此，純蓋偏光臈1〇 ’超過切斷線之部分（軍面黏著帶5d與單面黏著帶15d中 分）係藉㈣合;^〜料合於偏光膜1G錢光膜2〇的部 膜10與偏光膜20。在笛偏光膜20與偏光膜10，而連接偏光 5(〇圖中，雖是使膜連接部3近接於 1364572 膜連接部13 ’不過亦可使膜連接部13近接於膜連接部3 ’又 亦可使膜連接部3與膜連接部13互為近接。 在連接偏光膜10與偏光膜2〇後，準備步驟係如 部5與㈣貼合部15各自對偏光顏與偏 先膜呈垂直方向，並朝向遠離方向移動，將切斷貼合部5 依逆時針方向_1/3_，將卿貼合部15依順時針方向 旋轉1/30周。接著’各自對料㈣與偏光卿使切斷貼 合部5與切斷貼合部15呈垂直方向’並朝向近接之方向移動 〇 最後，使吸附部4與吸附部4&及切斷貼合部5 (膜 部3)回至第5_之位置’並完成—系列之步驟。此外， 在貼合面域貼合面15e，由於單面黏著㈣與單面黏著帶 ⑸係以預先吸附的狀態下備置，故在開捲部i設置新的偏 光膜1〇之紐，對偏細2〇輯第5(_至第5⑷圖之步驟 ，而對偏光膜H)進行第5(d)圖至第5(e)圖之㈣，如上述可 經由第5_至第5_之步驟’來連接偏光麟與偏光膜 10。又，藉由補充已使用的單面黏著帶5(1與15(1，當然可連 續的使偏光膜連接。 如上述，在使用膜連接部3與膜連接部u之連接步驟的 情形，與操作者所使㈣連接㈣比較，可使偏光膜之吸 附、切斷、貼合於更短時間進行，又，因可更正確地進行 ，故為佳。 具體而言，在製造系統30中，於操作者所使用的連接 步驟之情形’雖需ίο分鐘左右，w錢㈣連接部3與膜 17 1364572 連接部13之情形，則可設在1分鐘以下。 此外，在製造系統30中，僅使用開捲部1，而不使用開 捲部11，再者，在不使用膜連接部3與膜連接部13之情形， 操作者在開捲部1交換了新的偏光膜後，由於需交換偏光膜 10，故在連接步驟需30分鐘左右。因此，本實施形態之製 造系統3 0明顯有益。 此外，本發明並非限定於上述各實施形態，而可在申 請專利範圍所示之範圍内作各種變更，就不同實施形態所 各自揭示的技術手段適宜組合所得的實施形態亦包含於本 發明之技術範圍。例如，製造系統中導輥之輥數目、或開 捲部、捲繞部、膜連接部及搬送機構之配置等並非限定於 圖示的配置。 又，本發明亦包含以下之態樣。 在本發明的光學顯示裝置之製造系統中，係將自第1開 捲部所開捲之偏光膜、及自第2開捲部所開捲之偏光膜連接 ，第1膜連接部及第2膜連接部係介於上述兩偏光膜之通過 位置之間，且，第1膜連接部係與自第1開捲部所開捲之偏 光膜呈相對向而配置，第2膜連接部係與自第2開捲部所開 捲之偏光膜呈相對向而配置，且上述第1膜連接部及第2膜 連接部係具備：二吸附部，其具備可吸附偏光膜的吸附機 構；及一切斷貼合部，其係在上述二吸附部之間，且，沿 著偏光膜之寬度方向配置成可旋轉，上述切斷貼合部係具 備：一切斷機，其係切斷偏光膜；同時至少具有2面以上之 貼合面，該切斷貼合部具有的複數面具備：一切斷支持面 18 機=係=著偏光膜之寬度方向，而支持偏光膜；及一吸附 ，上述第錢統魏㈣連接频並予保持 $第1膜連接部及第2膜連接部較佳為可互相近接。 持面2 ’可透過上述吸附部而吸附偏光膜，並於切斷支 :二已ΓΓ光膜的狀態下’以切斷機切斷。其後 面之連接=貼合部’相對於6切斷的偏光膜 ’貼合貼合 相近= 合有再遠者：1膜連接部及第2 一 。 、 材料的2片偏光膜接觸而容易地連接 切斷=在本發明的光學顯特H造线巾，於上述 切斷支持面’係沿著上述 上述切斷__。 讀方向，形成可通過 藉^沿著偏光狀寬度方向可確實地進行切斷機之 /'後’偏光膜彼此間之連接可更正確地進行。 上it Γ齡在本發明之光學顯示裝置之製造系統中，較佳是 上述切斷機為圓刃狀。 藉此，可使偏光膜之切斷更容易地進行。 t在本發明中光學顯示裝置之製造系統中上述切 ’較佳是相對於被吸附部吸附的偏光膜，可朝向 延置万向移動。 ，此’在_切_合料，相對於偏光膜 ，切斷貼 方向’可在輕偏域之方向移動，其後並可 ϋ切㈣合部旋轉時，可確實避免與偏光膜 接觸。 1364572 又，本發明中光學顯示裝置之製造方法，係使用上述 光學顯示裝置之製造系統，貼合偏光膜於液晶面板之光學 顯示裝置之製造方法，其包含：開捲步驟，以開捲部將受 保護膜保護之表面的偏光膜開捲；剝離步驟，以剝離部自 上述偏光膜剝離保護膜；貼合步驟，貼合被搬送機構搬送 的液晶面板、及剝離保護膜的偏光膜；捲繞步驟，以捲繞 部捲繞自上述偏光膜剝離的保護膜，進一步包含連接步驟 ，其係切斷上述第1開捲部之偏光膜及第2開捲部之偏光膜 ，在所切斷的偏光膜中，連接第1開捲部之線路側或第2開 捲部之線路側的偏光膜、及第2開捲部之開捲部側或第1開 捲部之開捲部側的偏光膜之方法。 根據上述製造方法，使用具備第1開捲部及第2開捲部 之二個開捲部的製造系統，可於連接步驟進行偏光膜之連 接。藉此，不需以新的輥交換偏光膜之輥，就可使用第1開 捲部及第2開捲部之偏光膜，立刻連接偏光膜彼此間，並可 迅速地將已交換的偏光膜開捲。因此，本發明可提供一種 製造方法，由於可減少開捲部之加工前輥之交換作業所需 時間，故可縮短光學顯示裝置之製造時間。 又，在本發明光學顯示裝置之製造方法中，係使用上 述光學顯示裝置之製造系統，貼合偏光膜於液晶面板，來 製造光學顯示裝置之製造方法，上述連接步驟較佳是包含 :吸附步驟，其吸附上述偏光膜；切斷步驟，於上述切斷 支持面，支持已吸附的偏光膜，並以切斷機切斷；貼合步 驟，旋轉上述切斷貼合部，並貼合上述連接材與偏光膜， 20 覆蓋偏光獏之切斷線；近 部及第2膜連接部近接，而^驟’藉由使上述第1膜連接 開捲部之線路側或第⑽連接第1 捧，rr苐1開捲部=:=開 步驟令，在於切===中’⑽偏先膜，並在切斷 ’對已切斷的偏先膜，貼!:=連=轉切斷貼合部 使貼合有連接材料二= 觸第=互相近接’ 更短時間且更正確地連接。膜觸颇偏光膜彼此間在 歸說明之内容中所記载的具體實施形態，終 歸疋使本發明之技㈣容更明確者， 的申⑺專利_内，可做出各種的變更並予以實施。 【產業上可利用性】 在光學顯示裝置之製造時， 並可縮短光學顯示襄置之製 學顯示裝置製造領域中善加 根據本發明之製造系統， 可迅速地進行偏光膜之連接， 造時間。因此，本發明可在光 利用。 【圖式簡單說明】 第1圖表示本發明光學顯示裝置之製造系統剖面圖。 21 苐2圖表示上述製造系統中乾輕附近之構造剖面圖。 弟3圖表示膜連接部及切斷機之立體圖。 第4圖表示切斷貼合部之立體圖。 第5圖表示本實施形態之製造系統所致的連接步驟之 步驟圖。 【主要元件符號說明】 1 開捲部（第1開捲部） la 卷芯 ^ 液晶面板 3 膜連接部 4 吸附部 4a 吸附部 5 切斷貼合部 5a 切斷支持面 5b 貼合面 5c 貼合面 5d 單面黏著帶（連接材料） 6 開口 7 切斷機 8 臺部 9 吸附機構 10 偏光膜 10a 保護膜 22Next, the case where the film connecting portion 3 and the film connecting portion 13 are used will be specifically described using Fig. 5. Fig. 5 is a view showing the steps of the connection step used in the manufacturing system 3(). When the amount of polarization is reduced, as shown in the fifth (a) diagram of the polarizing film 1 ,, after the reading speed of the polarizing film 1 () is set to be the same, the adsorption portion 4 is made with respect to the polarizing film 1G. It moves in the vertical direction with the adsorption-pure and cut-off bonding portion $ (film connecting portion 3). Next, the adsorption unit 4 and the adsorption-correction adsorption mechanism 9' adsorb the partial yarn 1G and fix it (adsorption step). W feet only die / 5 Ο ~ π into the back] a 偏 polarizing film ι〇 contact H as shown in the 5th (_' (4) does not show the cutting machine along the opening ^ move, and cut off the polarized light ( Cutting step). After cutting off, 'for polarized light ^ (four) _ + part 5 ^ straight direction 'and toward the side away from the polarizing film 1 = = left side of the figure) move 'clockwise 1/3 turn, and biased $ film 10 is in the vertical direction' from the direction of the polarized coffee toward the direction of the right (moving in the right 2 in the figure. Thus, as shown in Figure 5 (4), the single-sided adhesive of the bonding surface 5b = 5d, to cover and the single-sided adhesive tape 5d (not shown) is a relative alignment (bonding step). The cutting line refers to the cutting section formed by the polarizing film 10 via the cutting process of 15 1364572. The surface 5b is opposed to the side. In the bonding step, the single-sided adhesive tape 5d is disposed so as to cover the cutting line, that is, the polarizing film 10 is disposed over the cutting line and is disposed in a portion where the polarizing film 10 does not exist. Further, with respect to the polarizing film 20, the single-sided adhesive tape I5d is adhered to the cutting support surface 15a of the polarizing film 2A as in the fifth (d) to fifth (e) drawings. The members having the same members are given the same names, and the description thereof will be omitted. = First, the polarizing film 20 is unwound from the unwinding portion 11 and the end portion of the figure is moved in the same manner as in the fifth (a) drawing. The opening of the support surface (5) is cut, and the polarizing film 20 is cut and the polarizing film 2G is cut. The direction of the light film 20 after the cutting (the bonding portion 15 in the drawing is in the vertical direction and away from the partial circumference) Move the polarizing film 20 in a counterclockwise direction, and rotate it by 1/3 circle in the counterclockwise direction (left (4) in the figure. Adhesive tape Ud in the direction of the self-polarizing film 2G toward the close contact to cover this] as shown in Fig. 5(4) As shown, the cut line of the single-sided polarizing film 20 can be adhered. The single-sided adhesive tape 15 of the joint surface (10) is relatively aligned, as shown in the fifth (f) figure bonding portion 5 (the film is attached and will be adsorbed). The portion 4, the adsorption portion 4a and the cutting portion 15 (membrane connecting portion 13), and the adsorption portion 14 and the adsorption portion W and the cutting and affixing cross-section are in close contact with each other, and are polarized with the polarizing film 10 and the polarizing film 20 Qing (10) _ pick (four)). #这, pure cover polarized 臈 1 〇 'more than the cut line part (the military adhesive tape 5d and single-sided adhesive tape 15d) The film 10 and the polarizing film 20 are combined with the polarizing film 1G money film 2, and the polarizing film 10 is connected to the polarizing film 20, and the polarizing film 5 is connected (in the figure, the film connecting portion 3 is connected) The film connecting portion 13' is adjacent to the 1364572. However, the film connecting portion 13 may be adjacent to the film connecting portion 3', and the film connecting portion 3 and the film connecting portion 13 may be adjacent to each other. The polarizing film 10 and the polarizing film 2 are connected. Thereafter, the preparation step is such that the portion 5 and the (4) bonding portion 15 are perpendicular to the polarizing film and the first film, and move in a direction away from the direction, and the cutting and bonding portion 5 is in a counterclockwise direction _1/3_ The bonding portion 15 is rotated clockwise by 1/30 of a week. Then, the respective materials (4) and the polarizing member move the cutting and bonding portion 5 and the cutting and bonding portion 15 in the vertical direction and move in the direction of the proximity, and finally, the adsorption portion 4 and the adsorption portion 4& The portion 5 (membrane portion 3) returns to the position 5' and completes the series of steps. Further, in the bonding surface bonding surface 15e, since the single-sided adhesion (4) and the single-sided adhesive tape (5) are placed in a state of being pre-adsorbed, a new polarizing film 1 is placed in the unwinding portion i, and the bias is applied. Fine 5: Steps 5 to 5 (4), and 5 (d) to 5 (e) for the polarizing film H, as described above, via 5th to 5th Step 'to connect the polarizing film and the polarizing film 10. Further, by adding the used single-sided adhesive tape 5 (1 and 15 (1, of course, the polarizing film can be continuously connected. As described above, in the case where the connection step of the film connecting portion 3 and the film connecting portion u is used, The operator can make (4) the connection (4), and the adsorption, cutting, and bonding of the polarizing film can be performed in a shorter period of time, and the film can be more accurately performed. Specifically, in the manufacturing system 30, In the case of the connection step used by the operator, it is necessary to set the connection portion 3 to the connection portion 13 of the film 17 1364572, and it may be set to 1 minute or less. Further, in the manufacturing system 30, only The unwinding portion 1 is used instead of the unwinding portion 11, and in the case where the film connecting portion 3 and the film connecting portion 13 are not used, the operator exchanges a new polarizing film after the unwinding portion 1 is exchanged. Since the polarizing film 10 is required to be connected for about 30 minutes, the manufacturing system 30 of the present embodiment is obviously advantageous. Further, the present invention is not limited to the above embodiments, and can be made within the scope of the patent application. Various changes, different implementations The embodiment obtained by suitably combining the disclosed technical means is also included in the technical scope of the present invention. For example, the number of rolls of the guide rolls in the manufacturing system, or the arrangement of the unwinding portion, the winding portion, the film connecting portion, and the conveying mechanism are not The present invention also includes the following aspects. The manufacturing system of the optical display device of the present invention is a polarizing film that is unwound from the first unwinding unit and is opened from the second opening. The polarizing film opened by the winding portion is connected, and the first film connecting portion and the second film connecting portion are interposed between the passing positions of the two polarizing films, and the first film connecting portion and the first unwinding portion are The unwinding polarizing film is disposed to face each other, and the second film connecting portion is disposed to face the polarizing film unwound from the second unwinding portion, and the first film connecting portion and the second film connecting portion are The second adsorption unit includes an adsorption mechanism that can adsorb the polarizing film, and a cutting and bonding unit that is disposed between the two adsorption units and that is rotatably disposed along the width direction of the polarizing film. The fitting part has: a cutting machine, which is cut off a light film; at the same time, having at least two bonding surfaces, the cutting surface having a plurality of surfaces: a cutting support surface 18 = system = width direction of the polarizing film, and supporting the polarizing film; and an adsorption The first money system (four) is connected to the frequency and is kept at a position. The first film connecting portion and the second film connecting portion are preferably adjacent to each other. The holding surface 2' can adsorb the polarizing film through the adsorption portion and cut off the branch. : In the state of the dimming film, the product is cut by a cutter. The connection behind it = the bonding portion is close to the polarizing film cut by 6 'close to the same = more distant: 1 film connection And the second one of the two polarizing films of the material is in contact with each other and is easily connected and cut. In the optical display H-made fabric of the present invention, the cutting support surface is along the above-described cutting. In the reading direction, it is possible to more accurately perform the connection between the polarizing films of the cutting machine and the 'back' polarizing film in the direction of the polarizing width. In the manufacturing system of the optical display device of the present invention, it is preferable that the cutter has a rounded blade shape. Thereby, the cutting of the polarizing film can be performed more easily. In the manufacturing system of the optical display device of the present invention, the above-mentioned cutting is preferably a polarizing film which is adsorbed to the adsorbed portion, and is movable toward the extended universal direction. In the case where the film is cut, the direction in which the film is cut can be moved in the direction of the light deviation region, and thereafter, the film can be prevented from coming into contact with the polarizing film when the portion is rotated. 1364572 Further, a method of manufacturing an optical display device according to the present invention is a method of manufacturing an optical display device in which a polarizing film is bonded to a liquid crystal panel using a manufacturing system of the optical display device, and includes an unwinding step in which an unwinding portion is used The polarizing film on the surface protected by the protective film is unwound; in the peeling step, the protective film is peeled off from the polarizing film by the peeling portion; and the bonding step is performed to bond the liquid crystal panel conveyed by the transport mechanism and the polarizing film of the peeling protective film; In the step of winding the protective film peeled off from the polarizing film, the connecting portion further includes a connecting step of cutting the polarizing film of the first unwinding portion and the polarizing film of the second unwinding portion, and cutting the cut film In the polarizing film, the polarizing film on the line side of the first unwinding portion or the second unwinding portion, and the eccentric portion on the second unwinding portion or the eccentric portion on the unwinding portion side of the first unwinding portion Membrane method. According to the above manufacturing method, the manufacturing system including the two unwinding portions of the first unwinding portion and the second unwinding portion can be connected to the polarizing film in the connecting step. Thereby, the polarizing film of the first unwinding portion and the second unwinding portion can be used without the need to exchange the polarizing film roller with a new roller, and the polarizing film can be immediately connected to each other, and the exchanged polarizing film can be quickly exchanged. Open the book. Therefore, the present invention can provide a manufacturing method capable of shortening the manufacturing time of the optical display device since the time required for the exchange of the pre-process rolls of the unwinding portion can be reduced. Moreover, in the method of manufacturing an optical display device of the present invention, a manufacturing method of the optical display device is used, and a polarizing film is bonded to a liquid crystal panel to manufacture a method of manufacturing an optical display device. The connecting step preferably includes: an adsorption step And adsorbing the polarizing film; and cutting the support surface to support the adsorbed polarizing film, and cutting it by a cutter; and bonding the step, rotating the cutting and bonding portion, and bonding the connection The material and the polarizing film, 20 covers the cutting line of the polarizing ;; the proximal portion and the second film connecting portion are in close proximity, and the first film is connected to the line side of the unwinding portion or the (10) is connected to the first holding portion, Rr苐1 open roll =:= open step order, in cut === middle '(10) partial film, and cut off 'on the cut off the first film, paste!:= even = turn cut fit The part is made to be joined with the connecting material 2 = touch the first = close to each other for a shorter time and more correctly connected. The specific embodiments described in the contents of the film-contacting polarizing film are described in the following description. In the case of the invention (4), it is possible to make various changes and implement them. . [Industrial Applicability] In the manufacturing of optical display devices, and in the field of manufacturing of display devices for shortening optical display devices, the manufacturing system according to the present invention can be quickly added, and the connection of the polarizing film can be quickly performed. . Therefore, the present invention can be utilized in light. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a manufacturing system of an optical display device of the present invention. 21 苐 2 is a cross-sectional view showing the structure in the vicinity of the dry light in the above manufacturing system. Figure 3 shows a perspective view of the film connecting portion and the cutter. Fig. 4 is a perspective view showing the cutting and bonding portion. Fig. 5 is a view showing a step of a connecting step by the manufacturing system of the embodiment. [Description of main component symbols] 1 Unwinding section (first unwinding section) la Core ^ Liquid crystal panel 3 Membrane connecting portion 4 Adsorption portion 4a Adsorption portion 5 Cutting and bonding portion 5a Cutting support surface 5b Bonding surface 5c Conjoined 5d single-sided adhesive tape (connection material) 6 Opening 7 Cutting machine 8 Table 9 Adsorption mechanism 10 Polarizing film 10a Protective film 22