TW473754B

TW473754B - Manufacturing method of touch panel

Info

Publication number: TW473754B
Application number: TW90103843A
Authority: TW
Inventors: Kai-Ti Yang
Original assignee: Young Fast Optoelectronics Co
Priority date: 2001-02-20
Filing date: 2001-02-20
Publication date: 2002-01-21

Abstract

A manufacturing method of touch panel is disclosed, wherein a transparent film and a back-side liner layer are bonded to form a bonded sheet. Then, dispose several upper electrode cell on the surface of the transparent film, separate each upper electrode cell along the preset cutting line on the transparent film layer of the bonded sheet, and the back-side liner sheet is kept intact so that the whole bonded sheet is still kept sheet-like with large area for the following working process conveniently. Therefore, dispose adhesive frame at the periphery of each upper electrode cell, dispose the bottom electrode cell on the glass substrate in the way corresponding to said upper electrode cell at the same time, bond tightly the transparent thin film of the bonded sheet and the glass substrate, proceed the cutting, cleaving operation to the glass substrate to obtain plural individual touch panels in a batch working process of production, thereby the production efficiency is greatly enhanced. Also, with the assistance of the back-side liner sheet, the spreading mess of working piece is avoided and the position alignment of working piece is more accurate so that the yield rate of the product is increased.

Description

473754 A7 B7 五、發明説明（I ) 【技術範疇】本發明係關於-種觸控面板的製造方法，係將透明薄膜㈣於-背襯片上，並分別在透明薄膜與玻璃基板預先設置若干所需的電阻膜、黏膠膜，其後，將該透明薄膜切割成所需規格的個別單元，並令該等單元依舊留在該背襯片上，再將該透明薄膜與玻璃基板以設有電阻膜的-面相互膠合㈣後，藉由切斷器將玻璃基板沿預定切割線設置溝槽，及利用裂片裝置分別沿著該等溝槽以截斷玻璃基板，最後將個別的分割完成的觸控面板自背襯片分離’即獲得各個觸控面板。【背景技術】如所知者，觸控面板(Touch Panel)現今廣泛配置在液晶顯示器(LCD)或陰極射線管（CRTm貞面上使用，讓㈣者可按照所透視之螢幕畫面上的指示，以手指頭或筆尖等從上面按壓，，以檢出按壓之位置，藉此來進行位置輸入。 -般觸控面板，例如是電阻式觸控面板置，通常在上方的電阻膜係配置於一可撓性的透明薄膜之一表面，在下方之電阻膜則配置於一在玻璃基板的一表面，在對向配置的二面之間的面板周邊部位塗布黏膠，據以將二者緊密地黏接在一起。就前述觸控面板之製造方法而言，在較早的時候，^ ，即，先將前述透明薄膜及玻璃基板切割成個別單元所需尺寸規格，然後再分別對該等個別單元之已分割的片料實施配置所需的電阻膜、黏膠等加工，其後，再將二者對併黏接密合，而完成觸控面板之製造；該習知技術，需針對每一 (請先閲讀背面之注意事項再本ί 裝- 、1Τ 經濟部智慧財產局員工消費合作社印製473754 A7 B7 V. Description of the invention (I) [Technical category] The present invention relates to a method for manufacturing a touch panel. A transparent film is placed on a backing sheet, and a plurality of transparent films and glass substrates are respectively provided in advance. Required resistance film, adhesive film, and then cut the transparent film into individual units of the required specifications, leaving these units on the backing sheet, and then set the transparent film and glass substrate to provide resistance After the -faces of the film are glued to each other, the glass substrate is provided with grooves along a predetermined cutting line by a cutter, and a split device is used to cut the glass substrate along these grooves respectively. Finally, the individual divided touch screens are completed. The panel is separated from the backing sheet to obtain each touch panel. [Background Art] As is known, touch panels are widely deployed on liquid crystal displays (LCDs) or cathode ray tubes (CRTm), so that people can follow the directions on the screen screen that they see through. Press from the top with a finger or a pen tip to detect the pressed position to perform position input.-General touch panels, such as resistive touch panels, usually have a resistive film on the top. One surface of the flexible transparent film, and the lower resistance film is arranged on one surface of the glass substrate, and the adhesive is applied to the peripheral part of the panel between the two surfaces arranged oppositely, so as to closely close the two. As for the manufacturing method of the aforementioned touch panel, at an earlier time, ^, that is, first cut the aforementioned transparent film and glass substrate into the required size specifications of individual units, and then separately for these individual The divided sheets of the unit are processed for the required configuration of resistance films, adhesives, etc., and then the two are bonded together and adhered closely to complete the manufacturing of the touch panel. This conventional technology needs to be targeted at each One ( Please read the precautions on the back first, and then print this one-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1T

473754 A7473754 A7

〜一― ''、、、—.-^里艾* 的，在這種多步驟的加工方式中，已使施工時工件材料之對準位置的操作成為產品成敗的主要關鍵，況前述製造方式係將加工材料分割成較小尺寸的片狀材料，目而在的操作愈形困難，這結果不僅形成生產技術上的瓶頸，更造成使產品不良率高居不下的缺失。面對前述生產技術的難題，有部分同業先進逐加以改良，係將別述透明薄膜及玻璃基板改採用大面積的整片材料，並在板材上分別預先配置若干個單元的導電膜及黏膠等，其後，再將二者對併黏接密合後，使用截斷器分別從的透明薄膜上方切入，用以裁斷分割開個別的透明薄膜層’同時亦使用截斷器從切入玻璃基板底面，藉此在玻璃基板底表面形成切割溝槽，最後沿著玻璃基板之溝槽分割來獲得各個觸控面板然而’刖述習知技術的透明薄膜是一種具備強勤性的材料，且通常會在最上表面設置一層可以提高輸入之滑動性及防止刮傷的硬敷層’因此，在生產過程中使用截斷器來切斷黏貼於玻璃基板上的該透明薄膜時，氣貝動故拉1铁^ \層,、剝—斧而破壞.密貼結構，且在透明薄膜上之切斷線二側附近造成硬敷層剝離。且前述習知技術，藉由截斷器從透明薄膜上方及玻璃基板底面二方面來施行切割，從而使在透明薄膜上之切斷線與在玻璃基板的溝槽，二者之間的對準變成極為重要，可是，一般而言，前本紙張尺度適用中國國家標準（CNS ) A4規格（210 X297公釐） (請先閲讀背面之注意事項再本頁) ft 訂經濟部智慧財產局員工消費合作社印製五、發明説明（3)) 达切斷線及溝槽之寬度通常均極細小，因而二者之對準極不容易’雖然’前述分割操作亦可採用以截斷器直接從透明薄膜上方切入，在古刀斷該透明薄膜後同時在玻璃&板上設置溝槽之方法以作為對準問題之解決方式，但如此做法，使截斷器:須同時裁切二種截然不同特性的材料，這結果，造成截斷器快鈍、受切巧材料上之裁切π剝離不整齊，更甚者會在玻璃基板之溝槽產生二微裂痕，嚴重損及強度，因此實際上不能採用此法。【創作的目的】有鑑於此，本發明之主要目的乃在提供一種高生產較率的觸控面板之製造方法，使在一次的加工過程中可同時生產出數個甚至數十個的個關控面板，使生產效率A幅提昇，達節省時間及人力成本之目的。本發明之另一目的乃灰襄供一種可大幅提高產品良率的觸控面板之製造方法，其藉^之辅助，使製程中經截斷分離的各個工件附貼於該背襯片上，並保持呈一個大面積之片體態樣，據此避免加工中工件散亂，以促進生產效率，亦且便於工件材料之對準位置的操作，以降低產品的不良率。本創作的其他目的，以下會陸續說明，透過本創作實施例，業者理當有所瞭解。 «月參閱第一圖所示，根據本發明之觸控面板的製造方法，係先將一透明薄膜層與一背襯片層膠合形成一上料片之後，在該透明薄膜表面設置若干上方電極單元，其後，^爲多反建义,息备觀上龙息插遵本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 473754 五、發明説明（斗）經濟部中央標準局員工消費合作社印製斷，據此令整體上料片依然保持大面之儐灸片體型態，以便利後續的加工製程之施作；其後，在各個上方一万電極早疋周緣設置黏膠框，同時，以等稱於前述上方電極單元之設叹置方式亦在一玻璃基板上設置下方電極單元；其後，將上料 ^ 方的透明溥膜與玻璃基板膠合後接’再對該玻璃基板進行切割、裂片極 J褽片刼作，以得到個別的觸控面板。【圖面說明】第一圖係本發明之加工步驟之方塊圖；第二圖係本發明之上料片構件的分離體圖，並詳示在該透薄膜的上方電極單元設置態樣；第三圖係本發明之對透明薄膜進行切斷加工之示意圖，顯以截斷器沿透明薄膜之預定切斷線進行切割操作；第四圖本發明之對透明薄膜進行切斷加工之另一實施例的意圖，顯示以二副壓切刀模對透明薄膜施行裁切及其在該透明膜上所形成的切斷線；第五圖為本發明之上料片構件的斷面圖，顯示透明薄膜及襯片受切割後的態樣；第六圖係本發明之上料片構件的立體圖，顯示在上方電極單元之内周緣設置黏膠框；第七圖係本發明之玻璃基板構件的立體圖，顯示在該玻璃基板的下方電極單元設置態樣；第八圖係本發明之對玻璃基板進行切割溝槽加工之示意顯不以玻璃切割器沿玻璃基板之預定切斷線進行切割操明示示背 (請先閲讀背面之注意事項再填寫本頁) 圖本紙張尺度適用中麵家標準（⑽）( 2lQx297公釐）經濟部中央標準局員工消費合作社印製 473754 A7 B7 五、發明説明（5) 第九圖為本發明製程中的觸控面板之斷面圖，顯示在觸控面板上的玻璃基板受切割後的態樣；第十圖本發明之對玻璃基板進行裂片加工之示意圖，顯示該壓模頭、壓模基板以及玻璃基板之間設置的位置；以及第十一圖本發明之對玻璃基板進行裂片加工之示意圖，顯示玻璃基板已沿預定切斷線完成壓裂分割。【元件說明】透明薄膜 .... 1 硬敷層表面 11 表面.......................... 12 上方電極單元 13 電阻膜................ 13Α 匯流排電極........ 13Β 預定切斷線 14 餘料部分............. 16 標靶.......................... 17 背襯片.................. 2 上料片..................... 3 黏膠框 ...... 4 玻璃基板........................ 5 表面................................... 51 下方電極單元 52 透明電阻膜 52Α 匯流排電極........... 5 2Β 凸點狀隔件 53 表面 ....................... 54 預定切斷線________ 55 溝槽......................... 56 標靶........................ 57 壓模頭..................... 71 壓模基板............. 72 截斷器............................... 81 壓切刀模.................... 81Α、81Β 玻璃切割器.......... 82 觸控面板 9 【實施例之說明】本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) -裝-~ ― 、、、、 .- ^ 里艾 * In this multi-step processing method, the operation of the alignment of the workpiece material during construction has become the main key to the success or failure of the product. The processing material is divided into smaller-sized sheet materials, and the operation becomes more difficult. This results not only in the bottleneck of production technology, but also the lack of high product defect rate. In the face of the aforementioned production technology problems, some of the industry advanced and improved one by one. The other transparent films and glass substrates were replaced with a large area of a single piece of material, and several units of conductive films and adhesives were pre-arranged on the board. Wait, then, after the two are paired and adhered closely, use a cutter to cut in from above the transparent film to cut off the individual transparent film layers. At the same time, use a cutter to cut into the bottom surface of the glass substrate. In this way, a cutting groove is formed on the bottom surface of the glass substrate, and finally each touch panel is divided along the groove of the glass substrate. However, the transparent film described in the conventional technology is a material with strong serviceability, and it is usually used in A hard coating layer can be provided on the uppermost surface to improve the sliding property of the input and prevent scratches. Therefore, when a transparent device is used to cut the transparent film adhered to the glass substrate during the production process, the gas will move 1 iron ^ \ Layer, peeling-axe and damage. Adhesive structure, and the hard coating peeled off near the two sides of the cutting line on the transparent film. And the aforementioned conventional technology uses a cutter to perform cutting from above the transparent film and the bottom surface of the glass substrate, so that the alignment between the cutting line on the transparent film and the groove on the glass substrate becomes It is extremely important, but generally speaking, the previous paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X297 mm) (please read the precautions on the back before this page) Printing 5. Description of the invention (3)) The widths of the cutting lines and grooves are usually very small, so the alignment of the two is extremely difficult. 'Although' the aforementioned dividing operation can also be performed by using a cutter directly from above the transparent film. Cut-in, the method of setting grooves on the glass & board at the same time after the ancient knife cuts the transparent film is used as a solution to the alignment problem, but in this way, the cut-off device must cut two kinds of materials with different characteristics at the same time. As a result, the cutter is blunt, and the cut π on the cut material is not uniformly peeled off. Moreover, two micro-cracks are generated in the groove of the glass substrate, which seriously damages the strength. This method cannot actually be used. [Objective of Creation] In view of this, the main object of the present invention is to provide a method for manufacturing a touch panel with a high production ratio, so that several or even dozens of individual panels can be produced simultaneously in one processing process. The control panel improves the production efficiency by A, which can save time and labor costs. Another object of the present invention is to provide a method for manufacturing a touch panel that can greatly improve the yield of a product. With the aid of ^, each work piece that has been cut off and separated during the manufacturing process is attached to the backing sheet and maintained. It has a large-area sheet shape, thereby avoiding scattered workpieces during processing, to promote production efficiency, and to facilitate the operation of the alignment of the workpiece materials, so as to reduce the defective rate of the product. The other purposes of this creation will be explained one after another. Through this creative embodiment, the industry should have some understanding. «As shown in the first figure, according to the method for manufacturing a touch panel of the present invention, a transparent film layer and a backing sheet layer are first bonded to form a top sheet, and a plurality of upper electrodes are provided on the surface of the transparent film. Unit, and later, ^ is the meaning of multiple anti-construction, in order to observe the long-term interest in accordance with this paper standards apply the Chinese National Standard (CNS) A4 specifications (210X297 mm) 473754 5. Description of the invention (bucket) Central Bureau of Standards, Ministry of Economic Affairs Printed by the employee's consumer cooperative, according to this, the overall film still maintains the shape of the moxibustion film with a large surface to facilitate the subsequent processing process. Thereafter, adhesives are set on the periphery of the upper 10,000 electrodes At the same time, the lower electrode unit is also set on a glass substrate in the same way as the above-mentioned upper electrode unit; after that, the transparent transparent film on the upper side and the glass substrate are glued, and then connected. The glass substrate is cut and split into pieces to obtain individual touch panels. [Illustration of the drawing] The first picture is a block diagram of the processing steps of the present invention; the second picture is a separated body diagram of the upper sheet member of the present invention, and shows the arrangement of the electrode unit above the transparent membrane in detail; The third figure is a schematic diagram of the cutting process of the transparent film of the present invention, which shows the cutting operation along the predetermined cutting line of the transparent film by the cutter; the fourth figure is another embodiment of the cutting process of the transparent film of the present invention The intention is to show that the transparent film is cut by two pairs of die cutters and the cutting lines formed on the transparent film; the fifth figure is a cross-sectional view of the blank member on the present invention, showing the transparent film And the state after the liner is cut; the sixth figure is a perspective view of the upper sheet member of the present invention, which shows an adhesive frame provided on the inner periphery of the upper electrode unit; the seventh figure is a perspective view of the glass substrate member of the present invention, Shows the arrangement of the electrode unit below the glass substrate; the eighth figure is a schematic view of the cutting groove processing of the glass substrate according to the present invention, and the glass cutter is used to cut along the predetermined cutting line of the glass substrate. Clearly show the back (please read the precautions on the back before filling this page) The paper size of the paper applies the standard of the mid-level family (⑽) (2lQx297 mm) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 473754 A7 B7 V. Explanation of the invention (5) The ninth figure is a cross-sectional view of a touch panel in the manufacturing process of the present invention, showing the state after the glass substrate on the touch panel is cut; the tenth figure is a process of splitting a glass substrate according to the present invention. A schematic diagram showing the positions of the die head, the die substrate, and the glass substrate; and FIG. 11 is a schematic diagram of the glass substrate split processing of the present invention, showing that the glass substrate has completed fracturing along a predetermined cutting line segmentation. [Element description] Transparent film ..... 1 Hard coating surface. 11 Surface .............. 12 Upper electrode unit 13 Resistive film 13Α Bus electrode ... 13Β Scheduled cut-off line 14 Remaining part ... 16 Targets ..... 17 Backing Sheets ... . 2 Loading sheet ..... 3 Adhesive frame ... 4 Glass substrate .............. ........ 5 Surface ...................................... 51 Lower electrode unit 52 Transparent resistive film 52A Bus electrode ..... 5 2B bump-shaped spacer 53 surface ........ ..... 54 Scheduled cutting line ________ 55 Groove ......... 56 Target ... .. 57 Die Head ..... 71 Die Base ... ......... 72 Cut-off ............... 81 Press cutter .. ........ 81Α, 81Β Glass cutters ..... 82 Touch panel 9 [Explanation of the embodiment] This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) (Please read the notes on the back first (Fill in this page again)

、1T 473754 A7 五、發明説明（6 請參閱第二圖所示，本發明將一較大面積的矩形透明薄膜 (lm)1以其具有硬敷層的一表面11與一等稱規格的背襯片 (贿)2膠接疊合而成一上料片3,於該上料片的透明薄膜之敵露的一表面12上設置十二個整齊排列的較小矩形的上方電極單元 U ’其中，該上方電極單元係指形成在前述透明㈣1全面之各個為輸入所必須之區域者，其包含透明電阻膜Μ和匯流排電極 1 3 B等部分。其後，如第三圖所示，以截斷器81由該上料片的透明薄膜i 之側沿預定切斷線14切入，將該透明薄膜I片層完全截斷以分割出各個上方電極單元]3所需的電極範圍，以及令該背襯片2片層未截斷狀態（如第五圖所示），據此使分割後的各個上方電極單元 1’仍V留在遠背襯片2上，藉由該背襯片2的撐持，使整體上料片 '依然保持呈原來未裁切前的一矩形大面積之片體型態，以便利後續的加工製程之施作。 …錢，如第六圖所示，在前述透㈣膜之各個上方電極單元著刀斷、、泉14内周緣設置黏膠，以形成一封閉的黏膠框4 ;其中月】述黏膠框為了符合特殊的需求，例如是應用於匯流排電極 U部位時’其為了供電必須使膠接貼合後該部位能形成電接，於是前述黏膠是採用具有導電性黏貼劑。另外％第七圖所不’在一相稱規格於前述上料片3的玻璃基板(GlaSS)5上，等同於前述透明薄膜】所設置的上方電極單元 13,亦在=玻璃基板的一表面5]上對稱地設置十二個整齊排列的下方電極早疋52’其中，該下方電極單元％係指形成在前述玻璃1T 473754 A7 V. Description of the invention (6 Please refer to the second figure. The present invention uses a large rectangular transparent film (lm) 1 with a surface 11 having a hard cladding layer and a back of a nominal size. The lining (briber) 2 is glued and laminated to form a top sheet 3. On the exposed surface 12 of the transparent film of the top sheet, twelve neatly arranged upper rectangular electrode units U 'are arranged. The upper electrode unit refers to those formed in the entire area of the aforementioned transparent substrate 1 as necessary for input, and includes a transparent resistive film M and a bus electrode 1 3 B. Thereafter, as shown in the third figure, The cutter 81 is cut in from the side of the transparent film i of the top sheet along a predetermined cutting line 14, and the transparent film I sheet layer is completely cut to divide each of the upper electrode units. The two layers of the lining sheet are not cut off (as shown in the fifth figure), so that each of the divided upper electrode units 1 ′ remains on the far backing sheet 2, and with the support of the backing sheet 2, So that the whole sheet is still in the shape of a rectangular large area before being cut State to facilitate the subsequent processing .... As shown in the sixth figure, the upper electrode unit of each transparent membrane is cut off, and an adhesive is provided on the inner periphery of the spring 14 to form a closed Adhesive frame 4; in order to meet the special requirements, for example, when it is applied to the U part of the bus electrode, 'it must make the part to be electrically connected after being glued for power supply, so the aforementioned adhesive The conductive adhesive is used. In addition, the seventh electrode shown in FIG. 7 is not on a glass substrate (GlaSS) 5 with a commensurate specification and is equivalent to the transparent film described above. Twelve neatly arranged lower electrodes 52 ′ are arranged symmetrically on one surface 5] of the glass substrate, wherein the lower electrode unit% means formed on the aforementioned glass.

(請先閲讀背面之注意事項再填寫本頁) 訂 • m H · 473754 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（^) 基板5全面之各個為輸入所必須之區域者，其包含透明電阻膜$ 2 a 和匯流排電極52B等部分。其後，將該上料板的透明薄膜之表面1 2與玻璃基板的表面5】之間藉刖述黏膠框4膠合以密接一起；依此狀態，在透明薄膜1(Please read the precautions on the back before filling in this page) Order • m H · 473754 Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (^) All of the substrate 5 are the necessary areas for input It includes a transparent resistive film $ 2 a and a bus electrode 52B. Thereafter, the surface 12 of the transparent film of the loading plate and the surface 5 of the glass substrate are glued together by the adhesive frame 4 described above; in this state, the transparent film 1

的表面54 —側沿預定切斷線55切入，使在該玻璃基板5上形成與前述透明薄膜之切斷線14相稱之溝槽56(;如第八、九圖所示）；接續，沿該玻璃基板上的溝槽56進行裂片施作，據此將該玻璃基板截斷，分割成所需的各個的單元規格；最後，再將尚且黏貼於該背襯片2上的各個的單元--分離，據此獲得各個觸控面板9。上述所製造成之電阻膜式觸控面板，係配置在液晶顯示器或陰極射線管等幀面上使用，讓使用者可按照所透視之螢幕晝面上的指示，以桃避農兔发曼兴占面焚暴，藉此透過多氣氣^ 复取'間隔對向地配置著之上方電極單元]3與下方黨極單元J2—互相接觸，以檢出按壓之位置，藉此來進行位置輸入。在前述觸控面板的製造方法中，該透明薄膜1可採用聚碳酸醋系、聚醯胺系…等工程塑料；又，基於特殊的需求，該透明薄膜亦可以採用重疊多數張膜層的層合體，以替代單一張層之薄膜；且前述透明薄膜上之硬敷層，可以採用如丙烯酸環氧系之硬The surface 54 is cut into the side along a predetermined cutting line 55, so that a groove 56 corresponding to the cutting line 14 of the transparent film is formed on the glass substrate 5 (as shown in Figures 8 and 9); The grooves 56 on the glass substrate are split, and the glass substrate is cut off and divided into the required unit specifications. Finally, the units that are still adhered to the backing sheet 2 are-- Separately, each touch panel 9 is obtained accordingly. The above-mentioned resistive film touch panel is configured for use on a frame surface such as a liquid crystal display or a cathode ray tube, so that the user can follow the instructions on the daytime screen of the screen to see through the farm, and avoid the dangers of farmers and rabbits. Occupy area burns, through which multiple gas ^ ^ Retrieve the upper electrode unit disposed opposite to the interval] 3 and the lower party pole unit J2-in contact with each other to detect the pressed position, thereby performing position input . In the aforementioned manufacturing method of the touch panel, the transparent film 1 may be made of engineering plastics such as polycarbonate, polyamide, etc .; and, based on special requirements, the transparent film may also be a layer that overlaps multiple film layers. It can be combined to replace a single layer of film; and the hard coating layer on the transparent film can be a hard coating such as acrylic epoxy.

I紙張尺度適用中國《SiTcNS ) A4規格( 210X297公釐] ' ' ----J (請先閱讀背面之注意事項再填寫本頁) •I裝 _ 、11 473754 A7I paper size applies to China's "SiTcNS" A4 specification (210X297mm) '' ---- J (Please read the precautions on the back before filling this page) • I install _ 、 11 473754 A7

:型樹脂，且最好的在該硬敷層塗膜之表面，藉微粒子使表面變得粗糙，用以防止表面產生眩光；另外，該等凸點狀隔件53可以形成在上方電極單元13或下方電極單元52之任一或二者皆是的表面上，线等凸點狀隔件係以相互間具㈣當間隔距離而整齊排列於該表面上。此外，前述加工製程中對於透明薄膜丨之裁切施作，較佳的，可以採用二副具有相對互補裁切刀紋的壓切刀模81A、8.1B，例如第四圖所示者，分別進行二次對該上料片的透明薄膜1施行裁切，這結果，除裁出所需的各個上方電極單元13的範圍之外，亦同時地，分割出所欲去除的在各個上方電極單元n之間隙中的餘料部分16。又’在如述使透明薄膜之表面12與玻璃基板的表面51膠合密接之操作中，較佳的，可使二者貼合面之間保持以略成1 5。之傾斜角度而漸次地相對闔合，據此騰二貼合平面間的空氣趕出， I利履会泰的密槔特徵。以及’依前述製程，當在玻璃基板5之預定切斷線55設置溝槽56後，在接續進行的玻璃基板裂片製程中，最好的，係以一對具有適度的塑性變形能力（如樹膠）的壓模頭7丨及壓模基板72對準玻璃基板上的溝槽56，且使該壓模頭7]從背襯片2 —側押入施予適度的壓應力（參閱第十圖所示），以將玻璃基板沿預定切斷線55 壓裂分割成各個觸控面板9(參閱第十一圖所示）。這個發明中尤屬特別者，乃利用該背襯片2來保該護透明薄膜1，防止各個加工過程中對表面11磨損刮傷；且其更卓著之效本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） c請先閲讀背面之注意事項再填寫本頁j: Type resin, and it is best to roughen the surface by particles to prevent glare on the surface of the coating film of the hard cladding layer; in addition, the bump-shaped spacers 53 may be formed on the upper electrode unit 13 On the surface of either or both of the lower electrode units 52, bump-shaped spacers such as lines are aligned on the surface at a regular distance from each other. In addition, for the cutting operation of the transparent film in the foregoing processing process, preferably, two pairs of cutting die 81A, 8.1B having relatively complementary cutting blade patterns, such as those shown in the fourth figure, may be used, respectively. The transparent film 1 of the top sheet is cut twice. As a result, in addition to cutting out the range of each upper electrode unit 13 required, the upper electrode units n to be removed are also divided at the same time. The gap in the remaining material portion 16. In addition, in the operation of bonding the surface 12 of the transparent film to the surface 51 of the glass substrate as described above, it is preferable to keep the bonding surface of the two to be slightly 15. The angle of inclination gradually gradually matches with each other, and according to this, the air between Tenger and the fitting plane is expelled, and I benefit from the dense characteristics of Thai. And 'According to the aforementioned process, when the grooves 56 are provided on the predetermined cutting line 55 of the glass substrate 5, in the subsequent glass substrate slicing process, it is best to use a pair with a moderate plastic deformation ability (such as gum ) The stamper head 7 丨 and the stamper substrate 72 are aligned with the grooves 56 on the glass substrate, and the stamper head 7] is pushed in from the backing sheet 2 side to give a moderate compressive stress (see the tenth figure). (Illustrated) to fracture the glass substrate along the predetermined cutting line 55 into individual touch panels 9 (see FIG. 11). This invention is particularly special, the backing sheet 2 is used to protect the transparent film 1 to prevent the surface 11 from being abraded and scratched in various processing processes; and its more outstanding effect This paper size applies Chinese national standards (CNS ) A4 size (210X297mm) c Please read the notes on the back before filling in this page j

訂經濟部中央標準局員工消費合作社印製 473754 五、發明説明（？）用係在各個加卫製程裡，藉該背襯片2可將原來已經截斷分離的各個工件，例如：經分割的上方電極單元13部分，仍舊連結—起並保持呈-個大面積之片體態樣，既可避免加工中工件散爾:，以增進生產效率’又便於工件材料之對準位置的操作，使製程中工件之對準操作至為簡便不再成為困擾，無形中，亦已大幅提高產品良率。又，為了追求產品之精準度，本發明乃分別於透明薄膜I及玻璃基板5之一表面的側緣附近刻設有標靶17、5八請參見第二、七圖），以該標乾作為各加工製程中工件對準之用途，例如，在前述使透明薄膜之表面】2與玻璃基板的表面51膠合密接之製: 中，上、下電極單兀13、52之間的對正，即係藉由預設在該透明薄膜上的㈣η與該玻璃基板上的餘57作為定位對正之檢驗基準點；又例如，在前述製程中，從透明薄膜分割出各個上方電極單元13以及從玻璃基板設置溝槽56均係藉由讀取標靶17、57 作為基準，來決定該等預定切斷線14、55，以便二者切割後之座標位置一致，完成無所誤差的觸控面板9成品。經濟部中央標準局員工消費合作社印製本發明並非侷限於以上所述形式，很明顯地，就熟習此項技藝人士而言，在參考上述說明後，能有更多的改良與變化，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。本紙張尺度適用中國國家標準（CNS )八4規格（2ΐ〇Χ297公釐）Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 473754 V. Description of the invention (?) It is used in various security systems, and the backing sheet 2 can be used to separate the original workpieces, such as: The 13 electrode units are still connected together and kept in a large area, which can prevent the workpiece from being scattered during processing, to improve production efficiency, and to facilitate the operation of the alignment position of the workpiece material, making the process The workpiece alignment operation is simple and no longer a problem. In fact, the product yield has been greatly improved. In addition, in order to pursue the accuracy of the product, the present invention is provided with targets 17, 5 and 8 near the side edges of one surface of the transparent film I and the glass substrate 5, respectively (see figures 2 and 7). For the purpose of workpiece alignment in each processing process, for example, in the above-mentioned system of making the surface of the transparent film 2 and the surface 51 of the glass substrate glued tightly: the alignment between the upper and lower electrode units 13, 52, That is, 预设 η preset on the transparent film and the remaining 57 on the glass substrate are used as the reference points for positioning alignment; for example, in the aforementioned process, each upper electrode unit 13 is divided from the transparent film and the glass is separated from the glass. The grooves 56 on the substrate are determined by reading the targets 17, 57 as the reference to determine the predetermined cutting lines 14, 55 so that the coordinate positions of the two after cutting are consistent, and the touch panel 9 is completed without error. Finished product. The printing of the invention by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is not limited to the above-mentioned form. Obviously, for those skilled in the art, after referring to the above description, there can be more improvements and changes. Any modifications or changes made to the creation in the same spirit of creation should still be included in the scope of protection of the intention of the creation. This paper size is applicable to China National Standard (CNS) 8.4 (2ΐ〇 × 297mm)

Claims

473754 A8 B8 C8 D8 六、申請專利範圍（/J 一種觸控面板的激洁古、丄 . 方法，可在一次加工製程中可同時獲取複數個觸控面板，其包含 Μ將較大面積的矩形透明薄膜與背襯片膠接疊合而成-上料片於忒透明薄膜之敞露表面設置若干個整齊排列的上方電極單元； b)其後’以-截斷器將該透明薄膜片層完全截斷以分割出各個上方電極單元所需的電極範圍，以及使該背襯片之片層未截斷狀，因此使分割後的各個上方電極單元仍停留在該背襯片上； )’、後在則述各個上方電極單元沿著切斷線I 4内周緣設置黏膠框； d) 在#目稱規袼於前述上料片的玻璃基板上等同於前述透明薄膜所設置的上方電極單元亦在該玻璃基板的一表面上對稱地設置複數個整齊排列的下方電極單元； e) 其後將忒透明薄膜之設置上方電極單元的表面與該玻璃基板之a又置下方電極單元的表面之間藉前述黏膠框膠合以密接一起； f) 其後，以玻璃切割器在該玻璃基板之非與透明薄膜膠合的表面形成與前述透明薄膜之切斷線相稱之溝槽；以及 g) 接縯，沿該玻璃基板上的溝槽進行裂片施作，將該玻璃基板截斷分割成所需的各個的單元規格，並將尚且黏貼於該背襯片上的各個的單元--分離，據此獲得各個觸控面板。本紙張尺度適财關家標準（CNS ) A4規格（21GX 2971^7 請閱讀背面 5 意事項 Η 訂經濟部智慧財產局員工消費合作社印製 473754473754 A8 B8 C8 D8 6. Application scope of patent (/ J A kind of touch-screen touch panel, 丄. Method, which can obtain multiple touch panels at the same time in one processing process, which includes a rectangle with a large area The transparent film and the backing sheet are glued together and laminated-the feeding sheet is provided with a plurality of neatly arranged upper electrode units on the exposed surface of the transparent film; b) thereafter, the transparent film sheet is completely separated by a "cutter" Cut off to separate the electrode range required for each upper electrode unit, and leave the sheet of the backing sheet untruncated, so that the divided upper electrode units remain on the backing sheet;) ', Each of the upper electrode units is provided with an adhesive frame along the inner periphery of the cutting line I 4; d) The upper electrode unit which is equivalent to the transparent film provided on the glass substrate of the above-mentioned top sheet is also arranged there. A plurality of neatly arranged lower electrode units are arranged symmetrically on one surface of the glass substrate; e) Thereafter, the surface of the upper electrode unit provided with the transparent thin film and a The surfaces of the units are glued together by the aforementioned adhesive frame; f) Thereafter, a glass cutter is used to form grooves on the surface of the glass substrate that are not glued to the transparent film, commensurate with the cutting line of the transparent film; And g), performing a split application along the grooves on the glass substrate, cutting and dividing the glass substrate into the required individual unit specifications, and separating the units that are still adhered to the backing sheet-separation To obtain each touch panel accordingly. This paper is suitable for financial and family care standards (CNS) A4 specifications (21GX 2971 ^ 7 Please read the back 5 items of interest Η Order Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 473754

申請專利範經濟部智慧財產局員工消費合作社印製如申凊專利範圍第1項所述之觸控面板的製造方法，盆該上古 _ ^ Λ 電極單元係指形成在前述透明薄膜全面之各個為輸入 3所必頊之區域者，且其包含透明電阻膜和匯流排電極等部分。女申凊專利範圍第1項所述之觸控面板的製造方法，其中，在則述匯流排電極部位所使用之黏膠框，乃係採用具有導電性黏貼劑。 4如中請專利範圍第1項所述之觸控面板的製造方法，其中，忒下方電極單元係指形成在前述玻璃基板全面之各個為輸入 $所必須之區域者，且其包含透明電阻膜和匯流排電極等部分。 5、如申請專利範圍第i項所述之觸控面板的製造方法，更包含：在前述對於透明薄膜之裁切施作的加工製程中，係以採用二副具有相對互補裁切刀紋的壓切刀模，而分別進行二次對該上料片的透明薄膜施行裁切，使得，除裁出所需的各個上方電極單元的範圍之外，亦同時地，分割出所欲去除的在各個上方電極單元之間隙中的餘料部分。 6如申哨專利範圍第丄項所述之觸控面板的製造方法，尚更包含：在前述使透明薄膜與玻璃基板膠合密接之操作中，係使 -者貼合面之間保持以略成15。之傾斜角度而漸次地相對闔合’據此將二貼合平面間的空氣趕出，以利膠合後的密接特徵者。 7、:申請專利範圍第工項所述之觸控面板的製造方法，其尚包含：在對玻璃基板施行裂片的加工製程中，係以—對具有適度的塑性變形能力的Μ模頭及壓模基板來對準玻上的Apply for a patent. The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the touch panel manufacturing method described in item 1 of the scope of the patent application. The ancient _ ^ Λ electrode unit refers to each of the aforementioned transparent films. The input 3 must be in the area, and it includes the transparent resistive film and the bus electrode and other parts. The method for manufacturing a touch panel according to item 1 of the female patent application, wherein the adhesive frame used in the bus electrode portion is a conductive adhesive. 4 The method for manufacturing a touch panel as described in item 1 of the patent scope, wherein the lower electrode unit refers to those formed on the entire surface of the aforementioned glass substrate, each of which is necessary for inputting $, and which includes a transparent resistive film And bus electrodes. 5. The method for manufacturing a touch panel according to item i of the scope of patent application, further comprising: In the aforementioned processing process for cutting and applying transparent films, two pairs of relatively complementary cutting blade patterns are used. The cutting die is used to cut the transparent film of the top sheet twice, so that, in addition to cutting out the range of each upper electrode unit required, at the same time, the desired The remaining material in the gap of the upper electrode unit. 6 The method for manufacturing a touch panel as described in item 丄 of the scope of the patent application, further comprising: in the aforementioned operation of bonding the transparent thin film to the glass substrate, the bonding surface is kept at a slight 15 . The angle of inclination is gradually relative to each other ’according to this, the air between the two bonding planes is driven out, so as to facilitate the close adhesion of the features after gluing. 7. The manufacturing method of the touch panel as described in the first item of the scope of the patent application, which further includes: in the processing process of performing a split on the glass substrate, the M die and the pressing die having a moderate plastic deformation ability are used. Mold substrate to align the glass

請先閱讀背面 5 意事項 Η 奢訂 φ% 473754 A8 B8 C8 D8 申請專利範圍 8 使《亥壓模頭從背襯片一侧押入施予適度的壓應力，以將玻璃基板沿預定切斷線壓裂分割&各個觸控面板者。如申"月專利範圍第1項所述之觸控面板的製造方法，其亦包含：分別於該透明薄膜及玻璃基板之一表面的側緣附近刻設有钛無，以供作各加工製程中工件對準之用途。經濟部中央標準局員工消費合作社印製本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁)Please read the 5 notices on the back first. 订 %% 473754 A8 B8 C8 D8 Patent application scope 8 Make the "Hai pressure die from the side of the backing sheet to apply moderate compressive stress to the glass substrate along the predetermined cutting line Fracturing & each touch panel. The method for manufacturing a touch panel as described in item 1 of the "Monthly Patent Scope", further includes: engraving titanium oxide near the side edge of one surface of the transparent film and the glass substrate for processing. Application of workpiece alignment in the manufacturing process. Printed by the Employees' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs This paper is sized for the Chinese National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling this page)