TWI611200B - Manufacturing method of optical film - Google Patents
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Abstract
一種光學膜的製造方法。光學膜的製造方法包括以下步驟：以一輸送系統承載並輸送一光學膜；於一第一時間區間中以一噴印器噴印一矢印圖案於光學膜上；以及於一第二時間區間中裁切光學膜，其中第一時間區間與第二時間區間係為不同且彼此不重疊。 A method of manufacturing an optical film. The optical film manufacturing method comprises the steps of: carrying and transporting an optical film by a transport system; printing a sagittal pattern on the optical film by a printer in a first time interval; and in a second time interval The optical film is cut, wherein the first time interval and the second time interval are different and do not overlap each other.
Description
本揭露內容是有關於一種光學膜的製造方法，特別是一種具有矢印之光學膜的製造方法。 The present disclosure relates to a method of fabricating an optical film, and more particularly to a method of fabricating an imaged optical film.
在偏光片的製程中，當偏光片沿著輸送帶捲送至裁切機之前，會先噴印一些矢印在偏光片上，此些矢印用於註記產品資訊或者是產品的辨識資料，可能是箭頭、數字或字母編碼。 In the process of the polarizer, before the polarizer is rolled up to the cutting machine along the conveyor belt, some of the sagittal prints are printed on the polarizer, and the sagittal prints are used to note the product information or the identification information of the product, which may be an arrow. , number or letter code.
本揭露內容係有關於一種光學膜的製造方法。實施例中，噴印矢印圖案的步驟和裁切光學膜的步驟是在同一個製程中的分別不同且不重疊的時間區間中所進行，因此可以在同一個製程裝置中輸送光學膜並且完成噴印以及裁切的步驟，因而可以製作出具有正常矢印圖案且裁切完成的光學膜片。 The disclosure relates to a method of fabricating an optical film. In an embodiment, the step of printing the sagittal pattern and the step of cutting the optical film are performed in different time intervals that are different and not overlapping in the same process, so that the optical film can be transported in the same process device and the printing can be completed. And the step of cutting, so that an optical film having a normal sagittal pattern and being cut can be produced.
根據本揭露內容之一實施例，係提出一種光學膜的製造方法。光學膜的製造方法包括以下步驟：以一輸送系統承載並輸送一光學膜；於一第一時間區間(time period)中以一噴印 器噴印一矢印圖案於光學膜上；以及於一第二時間區間中裁切光學膜，其中第一時間區間與第二時間區間係為不同且彼此不重疊。 According to an embodiment of the present disclosure, a method of fabricating an optical film is proposed. The optical film manufacturing method comprises the steps of: carrying and transporting an optical film in a transport system; and printing in a first time period Spraying a sagittal pattern on the optical film; and cutting the optical film in a second time interval, wherein the first time interval and the second time interval are different and do not overlap each other.
為了對本發明之上述及其他方面有更佳的瞭解，下文特舉較佳實施例，並配合所附圖式，作詳細說明如下： In order to better understand the above and other aspects of the present invention, the preferred embodiments are described below, and in conjunction with the drawings, the detailed description is as follows:
10‧‧‧製程裝置 10‧‧‧Processing device
100‧‧‧輸送系統 100‧‧‧Conveying system
110‧‧‧光學膜 110‧‧‧Optical film
200‧‧‧噴印器 200‧‧‧Printer
200A‧‧‧噴印區 200A‧‧·Printing area
210‧‧‧噴頭 210‧‧‧ sprinkler
220‧‧‧噴頭固定器 220‧‧‧ nozzle holder
230‧‧‧第一滑塊 230‧‧‧First slider
240‧‧‧第二滑塊 240‧‧‧second slider
250‧‧‧旋扭 250‧‧‧ knob
260‧‧‧滑塊組 260‧‧‧ slider group
300‧‧‧裁切器 300‧‧‧Cut
300A‧‧‧裁切區 300A‧‧‧cutting area
600‧‧‧控制單元 600‧‧‧Control unit
D1‧‧‧輸送方向 D1‧‧‧ conveying direction
H‧‧‧距離 H‧‧‧ distance
P0、P100、P200‧‧‧位置 P0, P100, P200‧‧‧ position
第1圖繪示根據本揭露內容之一實施例之一光學膜之製造流程的示意圖。 FIG. 1 is a schematic diagram showing a manufacturing process of an optical film according to an embodiment of the present disclosure.
第2圖繪示根據本揭露內容之一實施例之一噴印器的示意圖。 2 is a schematic view of a printer according to an embodiment of the present disclosure.
第3圖繪示根據一些實施例之移動噴印器之噴頭的示意圖。 Figure 3 is a schematic illustration of a spray head of a mobile printer in accordance with some embodiments.
偏光膜製程中必須經過裁切以形成複數個偏光片，若在裁切的過程中一併進行矢印噴印作業時，因進行裁切時的停止傳送，很容易發生同一位置的重複噴印，矢印圖案異常，而異常一旦發生便會增加不良品的重工成本。 In the process of polarizing film, it must be cut to form a plurality of polarizers. If the printing process is performed in the process of cutting, the repeated printing at the same position may occur easily due to the stoppage of the cutting. The pattern of the sagittal pattern is abnormal, and once the abnormality occurs, the rework cost of the defective product is increased.
本揭露內容之實施例中，噴印矢印圖案的步驟和裁切光學膜的步驟是在同一個製程中的分別不同且不重疊的時間區間中所進行，因此可以在同一個製程裝置中輸送光學膜並且完成噴印以及裁切的步驟，因而可以製作出具有正常矢印圖案且裁切完成的光學膜片。實施例所提出的組成為舉例說明之用，並非 對本揭露內容欲保護之範圍做限縮。具有通常知識者當可依據實際實施態樣的需要對該些組成加以修飾或變化。 In an embodiment of the present disclosure, the step of printing the sagittal pattern and the step of cutting the optical film are performed in different time intervals of different processes in the same process, so that the optical film can be transported in the same process device. And the steps of printing and cutting are completed, so that an optical film having a normal sagittal pattern and being cut can be produced. The composition proposed in the examples is for illustrative purposes, not Limit the scope of the content to be protected. Those having ordinary knowledge may modify or change the components as needed in accordance with the actual implementation.
請參照第1圖，其繪示根據本揭露內容之一實施例之一光學膜之製造流程的示意圖。如第1圖所示，以一輸送系統100承載並輸送一光學膜110，於一第一時間區間(time period)中以一噴印器200噴印一矢印圖案於光學膜110上，以及於一第二時間區間中裁切光學膜110，其中第一時間區間與第二時間區間係為不同且彼此不重疊，且第一時間區間與第二時間區間兩者相鄰。換言之，根據本揭露內容之實施例的光學膜的製造方法，噴印矢印圖案的步驟和裁切光學膜110的步驟是在一個製程中的分別不同時間區間所進行。 Please refer to FIG. 1 , which is a schematic diagram showing a manufacturing process of an optical film according to an embodiment of the present disclosure. As shown in FIG. 1, an optical film 110 is carried and transported by a transport system 100, and a sagittal pattern is printed on the optical film 110 by a printer 200 in a first time period, and The optical film 110 is cut in a second time interval, wherein the first time interval and the second time interval are different and do not overlap each other, and the first time interval and the second time interval are adjacent to each other. In other words, according to the method of manufacturing an optical film of the embodiment of the present disclosure, the step of printing the sagittal pattern and the step of cutting the optical film 110 are performed in different time intervals in one process.
如第1圖所示，其中繪示根據本揭露內容之一實施例之用於製造光學膜110的製程裝置10。製程裝置10包括輸送系統100、噴印器200以及裁切器300。裁切器300用以裁切光學膜110。實施例中，如第1圖所示，輸送系統100沿一輸送方向D1具有一噴印區200A及一裁切區300A。噴印器200對應噴印區200A設置，裁切器300對應裁切區300A設置。 As shown in FIG. 1, a process apparatus 10 for fabricating an optical film 110 in accordance with an embodiment of the present disclosure is illustrated. The process device 10 includes a delivery system 100, a printer 200, and a cutter 300. The cutter 300 is used to cut the optical film 110. In the embodiment, as shown in FIG. 1, the conveying system 100 has a printing area 200A and a cutting area 300A along a conveying direction D1. The printer 200 is disposed corresponding to the printing area 200A, and the cutter 300 is disposed corresponding to the cutting area 300A.
如第1圖所示，實施例中，製程裝置10更可包括一控制單元600，控制單元600可傳送一噴印訊號至噴印器200。實施例中，噴印器200的噴印時間及頻率係根據控制單元600傳送至噴印器200的噴印訊號所決定。舉例而言，實施例中，控制單元600傳送的噴印訊號可包括噴印矢印圖案之第一時間區間的資訊以及裁切光學膜110之第二時間區間的資訊。 As shown in FIG. 1 , in the embodiment, the process device 10 further includes a control unit 600 , and the control unit 600 can transmit a print signal to the printer 200 . In the embodiment, the printing time and frequency of the printer 200 are determined according to the printing signal transmitted from the control unit 600 to the printer 200. For example, in an embodiment, the printing signal transmitted by the control unit 600 may include information of a first time interval of the printed sagittal pattern and information of the second time interval of the cutting optical film 110.
實施例中，於第一時間區間中，輸送系統100係持 續輸送並移動光學膜110。實施例中，噴印矢印圖案於光學膜110上時，輸送系統100係持續輸送並移動光學膜110。實施例中，噴印器200例如是一連續噴墨式(continuous inkjet，CIJ)噴印器或熱噴墨式(thermal inkjet，TIJ)噴印器，用於在光學膜110於移動狀態下對光學膜噴印矢印圖案。 In an embodiment, in the first time interval, the delivery system 100 is held The optical film 110 is continuously transported and moved. In an embodiment, the transport system 100 continuously transports and moves the optical film 110 as it is printed on the optical film 110. In an embodiment, the printer 200 is, for example, a continuous ink jet (CIJ) printer or a thermal inkjet (TIJ) printer for moving the optical film 110 in a moving state. The optical film is printed with a sagittal pattern.
也就是說，光學膜110於第一時間區間中被輸送系統100持續地輸送移動，而在光學膜110持續輸送移動時進行矢印圖案的噴印。矢印圖案可以包括一個或多個矢印，若矢印圖案變形、具有錯誤的圖形或噴印在錯誤的位置則為矢印圖案異常。 That is, the optical film 110 is continuously transported by the transport system 100 during the first time interval, and the printing of the sagittal pattern is performed while the optical film 110 continues to transport. The sagittal pattern may include one or more sagittal patterns, which are sagittal pattern anomalies if the sagittal pattern is distorted, has a wrong pattern, or is printed at the wrong location.
實施例中，於第二時間區間中，輸送系統100係停止移動光學膜110，使得光學膜110處於靜止狀態。實施例中，裁切光學膜110時，輸送系統100係停止移動光學膜110，使得光學膜110處於靜止狀態。實施例中，例如是以一多刃式裁切器於第二時間區間中裁切光學膜110。 In an embodiment, in the second time interval, the delivery system 100 stops moving the optical film 110 such that the optical film 110 is in a stationary state. In the embodiment, when the optical film 110 is cut, the transport system 100 stops moving the optical film 110 such that the optical film 110 is in a stationary state. In an embodiment, the optical film 110 is cut in a second time interval, for example, by a multi-blade cutter.
也就是說，光學膜110於第二時間區間中處於靜止狀態，而在光學膜110在處於靜止狀態時進行裁切。 That is, the optical film 110 is in a stationary state in the second time interval, and is cut while the optical film 110 is in a stationary state.
實施例中，當噴印器200是連續噴墨式噴印器時，噴印的時候，光學膜110必須是在持續移動狀態，矢印圖案才會是正常的圖案，而不會發生矢印圖案異常。實施例中，當裁切器300是多刃式裁切器時，裁切的時候，光學膜110必須是在靜止狀態，才能夠完成正常的裁切步驟。因此，如果噴印矢印圖案的步驟和裁切光學膜110的步驟是在相同或重疊的時間區間內進行，則噴印的時候剛好光學膜110因為進行裁切而停止移動，噴印出來的矢印圖案就會發生異常(比方說原本要噴印成一個點圖 案會變成一條線圖案，或者在同一個位置噴印太多而造成矢印圖案變形)。 In the embodiment, when the printer 200 is a continuous ink jet printer, when the inkjet film is printed, the optical film 110 must be in a continuous moving state, and the sagittal pattern is a normal pattern without occurrence of a sagittal pattern abnormality. . In the embodiment, when the cutter 300 is a multi-blade cutter, when the cutting is performed, the optical film 110 must be in a stationary state to complete the normal cutting step. Therefore, if the step of printing the sagittal pattern and the step of cutting the optical film 110 are performed in the same or overlapping time interval, the optical film 110 stops moving as the cutting is performed at the time of printing, and the printed sagittal pattern is printed. An exception will occur (for example, it would have been printed as a dot map). The case will become a line pattern, or too much printing at the same location will cause the sagittal pattern to be deformed).
相對而言，根據本揭露內容之實施例，噴印矢印圖案的步驟和裁切光學膜110的步驟是在同一個製程中的分別不同且不重疊的時間區間中所進行，因此可以在同一個製程裝置中輸送光學膜110並且完成噴印以及裁切的步驟，因而可以製作出具有正常矢印圖案且裁切完成的光學膜片。 In contrast, according to an embodiment of the present disclosure, the step of printing the sagittal pattern and the step of cutting the optical film 110 are performed in different time intervals that are different and not overlapping in the same process, and thus can be in the same process. The optical film 110 is transported in the apparatus and the steps of printing and cutting are completed, so that an optical film having a normal sagittal pattern and being cut can be produced.
詳細來說，請參照第1圖，輸送系統100承載光學膜110並沿輸送方向D1輸送光學膜110。光學膜110沿輸送方向D1依序通過輸送系統100的噴印區200A及裁切區300A。 In detail, referring to Fig. 1, the transport system 100 carries the optical film 110 and transports the optical film 110 in the transport direction D1. The optical film 110 sequentially passes through the printing area 200A of the conveying system 100 and the cutting area 300A in the conveying direction D1.
實施例中，輸送系統100例如是捲對捲(roll to roll)輸送裝置，光學膜110例如是尚未裁切的偏光片，但不以此為限。在一實施例中，光學膜110可為一光學特性層，即為對光學之增益、配向、補償、轉向、直交、擴散、保護、防黏、耐刮、抗眩、反射抑制、高折射率等有所助益的層。在一實施例中，光學膜110可為一單層或多層結構。 In the embodiment, the transport system 100 is, for example, a roll to roll transport device, and the optical film 110 is, for example, a polarizer that has not been cut, but is not limited thereto. In an embodiment, the optical film 110 can be an optical property layer, that is, optical gain, alignment, compensation, steering, orthogonal, diffusion, protection, anti-sticking, scratch resistance, anti-glare, reflection suppression, high refractive index. A layer that helps. In an embodiment, the optical film 110 can be a single layer or a multilayer structure.
實施例中，在第一時間區間中，光學膜110沿輸送方向D1輸送移動而來到噴印區200A，並且在第一時間區間中且光學膜110仍在持續移動的狀態下，噴印器200噴印矢印圖案於光學膜110上。接著，仍然在第一時間區間中，印有矢印圖案的光學膜110沿輸送方向D1繼續輸送，從輸送系統100的噴印區200A離開而來到輸送系統100的裁切區300A。接著，在第二時間區間中，以裁切器300於裁切區300A裁切光學膜110。需注意的是，即使當光學膜110輸送到達裁切區300A時，光學膜110 只要仍在移動則表示尚未從第一時間區間切換至第二時間區間；當進入第二時間區間之後，輸送系統100則停止移動光學膜110，且裁切器300進行裁切光學膜110。 In an embodiment, in the first time interval, the optical film 110 is transported in the transport direction D1 to the printing zone 200A, and in the first time interval and the optical film 110 is still moving continuously, the printer 200 is printed on the optical film 110. Next, in the first time interval, the optical film 110 printed with the sagittal pattern continues to be transported in the transport direction D1, exiting from the print zone 200A of the transport system 100, and coming to the cutting zone 300A of the transport system 100. Next, in the second time interval, the optical film 110 is cut by the cutter 300 in the cutting zone 300A. It should be noted that the optical film 110 is even when the optical film 110 is transported to reach the cutting zone 300A. As long as it is still moving, it means that it has not been switched from the first time interval to the second time interval; after entering the second time interval, the transport system 100 stops moving the optical film 110, and the cutter 300 performs the cutting of the optical film 110.
舉例而言，噴印器200噴印的矢印圖案可以包括多個矢印，裁切之後的多個光學膜片可以各具有一個矢印於各個光學膜片的角落處。在一實施例中，矢印也可形成於各個光學膜片上的任意位置。在一實施例中，一個光學膜片上也可包含複數個矢印。 For example, the sagittal pattern printed by the printer 200 can include a plurality of sagittal prints, and the plurality of optical films after the cut can each have a saddle printed on a corner of each optical film. In an embodiment, the sagittal print can also be formed at any location on each optical film. In one embodiment, a plurality of sagittal prints may also be included on an optical film.
一些實施例中，在噴印矢印圖案於光學膜110上之前，更可以移動噴印器200的位置(例如是移動噴印器200的噴頭的位置)。也就是說，在光學膜110開始進行噴印矢印圖案之前，可以先移動噴頭的位置，以調整預定的噴印目標位置，也就是調整光學膜110上的預定噴印目標位置。在一些實施例中，移動噴印器200的位置(例如是移動噴印器200的噴頭)的動作亦可以於光學膜110移動時進行，只要不是在進行噴印的同時進行即可。 In some embodiments, the position of the printer 200 (e.g., the position of the nozzle of the mobile printer 200) can be moved prior to printing the sagittal pattern onto the optical film 110. That is, before the optical film 110 starts to print the sagittal pattern, the position of the head can be moved to adjust the predetermined printing target position, that is, to adjust the predetermined printing target position on the optical film 110. In some embodiments, the action of moving the position of the printer 200 (e.g., the head of the moving printer 200) may also be performed while the optical film 110 is moving, as long as it is not being performed while printing.
更進一步，一些實施例中，移動噴印器200的噴頭之後，便可重複進行複數次噴印矢印圖案於光學膜110上及複數次裁切光學膜110的步驟。一實施例中，僅需移動噴印器200的噴頭一次即可完成預定噴印目標位置的校正，之後可重複進行噴印步驟及裁切步驟。 Furthermore, in some embodiments, after the nozzle of the printer 200 is moved, the steps of printing the plurality of print patterns on the optical film 110 and cutting the optical film 110 a plurality of times may be repeated. In one embodiment, only the nozzle of the printer 200 needs to be moved once to complete the correction of the predetermined printing target position, and then the printing step and the cutting step can be repeated.
第2圖繪示根據本揭露內容之一實施例之一噴印器的示意圖。一些實施例中，應用於本揭露內容之實施例的光學膜製造方法的噴印器可以具有可移動式噴頭。 2 is a schematic view of a printer according to an embodiment of the present disclosure. In some embodiments, a printer applied to an optical film manufacturing method of an embodiment of the present disclosure may have a movable head.
如第2圖所示，噴印器200可包括一噴頭210、一噴頭固定器220以及一滑塊組260。噴頭210固定式地連接至噴頭固定器220，滑塊組260連接至噴頭固定器220。滑塊組260包括一第一滑塊230及一第二滑塊240，第一滑塊230連接至噴頭固定器220，第一滑塊230相對於第二滑塊240滑動以帶動噴頭固定器220而移動噴頭210的位置，進而可以移動調整預定的噴印目標位置。 As shown in FIG. 2, the printer 200 can include a showerhead 210, a showerhead holder 220, and a slider set 260. The showerhead 210 is fixedly coupled to the showerhead holder 220, and the slider set 260 is coupled to the showerhead holder 220. The slider assembly 260 includes a first slider 230 and a second slider 240. The first slider 230 is coupled to the nozzle holder 220. The first slider 230 slides relative to the second slider 240 to drive the nozzle holder 220. The position of the moving head 210 can be moved to adjust the predetermined printing target position.
如第2圖所示，滑塊組260更可包括一個旋扭250，經由轉動旋扭250來使得第一滑塊230相對於第二滑塊240滑動以調整噴頭210的位置，進而調整預定的噴印目標位置。 As shown in FIG. 2, the slider set 260 may further include a knob 250 for sliding the first slider 230 relative to the second slider 240 via the rotating knob 250 to adjust the position of the head 210, thereby adjusting the predetermined position. Print the target position.
第3圖繪示根據一些實施例之移動噴印器之噴頭的示意圖。 Figure 3 is a schematic illustration of a spray head of a mobile printer in accordance with some embodiments.
實施例1：在實施例1時，噴頭210位置位於一第一位置P100時，設定噴印於一第一時間點執行，令噴印的第一時間點設定為100，則矢印圖案順利地噴印於第一位置P100上。 Embodiment 1: In the first embodiment, when the position of the head 210 is at a first position P100, the printing is performed at a first time point, and the first time point of the printing is set to 100, and the sagittal pattern is smoothly sprayed. Printed on the first position P100.
實施例2：設定噴印於第一時間點執行，將噴頭210位置從第一位置P100移到一第二位置P200，第一位置P100與第二位置P200之間相隔一距離H，在實施例2時，令噴印的第一時間點同樣設定為100，而將噴頭210移動到對應於光學膜110的第二位置P200，則矢印圖案順利地噴印於第二位置P200上。從實施例1和實施例2可以明顯看出，當噴印的時間點相同時(皆為第一時間點)，噴頭210的設置位置直接對應噴印至光學膜110上的兩個矢印位置(第一位置P100與第二位置P200)。 Embodiment 2: setting the printing to be performed at the first time point, moving the position of the head 210 from the first position P100 to a second position P200, the first position P100 and the second position P200 being separated by a distance H, in the embodiment At 2 o'clock, the first time point of the printing is also set to 100, and the head 210 is moved to the second position P200 corresponding to the optical film 110, and the sagittal pattern is smoothly printed on the second position P200. It can be clearly seen from Embodiment 1 and Embodiment 2 that when the time points of printing are the same (all at the first time point), the position of the head 210 directly corresponds to the two sagittal positions printed on the optical film 110 ( The first position P100 and the second position P200).
實施例3：設置噴頭210位置從第一位置P100移動 到第二位置P200，且設定噴印於第二時間點執行；在實施例3時，因需要在一個製程中完成噴印步驟及裁切步驟，因此根據本發明揭露內容，需要分別給予噴印步驟及裁切步驟兩個不同且不重疊的進行時間區間。由於加入了裁切步驟的時間區間的設計，相較於實施例1和實施例2，實施例3的噴印時間點(可以視做第一時間區間中的噴印時間點)必須對應調整到第二時間點，而不同於實施例1和實施例2的噴印時間點(第一時間點)。舉例而言，在實施例3時，令噴印步驟的時間設定為-100(不同於實施例1和實施例2的第一時間點)，此時如果將噴頭210的設置於在實施例1和實施例2中對應於第一位置P100處，由於在實施例3中裁切步驟的時間區間的設計以及噴印步驟的時間點之改變，使得實際上實施例3中的矢印圖案卻會噴印於一錯誤位置P0上，並非原本期望的第一位置P100上。為了讓實施例3中的矢印圖案可以噴印在第一位置P100上，因此需要調整噴頭210的位置，調整成設置於在實施例1和實施例2中對應於第二位置P200處，則實施例3中的矢印圖案便可以順利噴印在光學膜110的第一位置P100上。 Embodiment 3: Setting the position of the head 210 to move from the first position P100 Go to the second position P200, and set the printing to be performed at the second time point; in the third embodiment, since it is necessary to complete the printing step and the cutting step in one process, according to the disclosure of the present invention, it is necessary to separately print The step and the cutting step are two different and non-overlapping time intervals. Due to the design of the time interval in which the cutting step is added, the printing time point of the embodiment 3 (which can be regarded as the printing time point in the first time interval) must be adjusted correspondingly to the first embodiment and the second embodiment. The second time point is different from the printing time points (first time points) of Embodiment 1 and Embodiment 2. For example, in Embodiment 3, the time of the printing step is set to -100 (different from the first time points of Embodiment 1 and Embodiment 2), at this time, if the head 210 is disposed in Embodiment 1 Corresponding to the first position P100 in the embodiment 2, the design of the time interval of the cutting step in the embodiment 3 and the change of the time point of the printing step make the actual printing pattern in the embodiment 3 spray. It is printed on an error position P0, not at the originally desired first position P100. In order to allow the sagittal pattern in the third embodiment to be printed on the first position P100, it is necessary to adjust the position of the head 210 to be adjusted to be disposed in the first position P200 in the first embodiment and the second embodiment, and then implemented. The sagittal pattern in Example 3 can be smoothly printed on the first position P100 of the optical film 110.
在另一實施例中，也可從噴印的位置所移動的距離(也就是第一位置P100及第二位置P200相隔的距離H)來換算出所需要改變的噴印時間點、或第一時間區間及第二時間區間長短。其換算的關聯的參數包括：光學膜100的移動速度、噴印時間、裁切時間、需噴印之數量等。 In another embodiment, the distance moved by the position of the printing (that is, the distance H between the first position P100 and the second position P200) can also be converted to the required printing time point, or the first time. The interval and the length of the second time interval. The parameters associated with the conversion include: the moving speed of the optical film 100, the printing time, the cutting time, the number of prints to be printed, and the like.
由以上第3圖之實施例1~3可看出，當在一個製造流程中於不重疊的不同時間區間中分別進行噴印步驟及裁切步 驟時，由於加入了裁切步驟的時間區間的設計，因而需要調整噴印步驟的時間點，並且會導致原本預定的噴印位置發生偏移。根據本揭露內容之實施例，可以在噴印矢印圖案於光學膜上之前移動噴印器的噴頭，以調整校正噴印位置的誤差，如此一來，不僅可以在一個製程中完成噴印步驟以及裁切步驟，可以順利噴印出正常的矢印圖案，並且可以調整校正噴印位置的誤差。然而需注意的是，上述的噴印時間點以及位置調整的結果均為示例，僅用以說明本揭露內容，而非用於限定保護之範圍。 As can be seen from the first to third embodiments of FIG. 3 above, when the printing step and the cutting step are respectively performed in different time intervals that do not overlap in one manufacturing flow. At the time of the lapse, due to the design of the time interval in which the cutting step is added, it is necessary to adjust the timing of the printing step, and the original predetermined printing position is shifted. According to an embodiment of the present disclosure, the nozzle of the printer can be moved before the printing of the sagittal pattern on the optical film to adjust the error of the correction printing position, so that the printing step can be completed not only in one process but also The cutting step can smoothly print out the normal sagittal pattern, and can adjust the error of correcting the printing position. It should be noted, however, that the above-described printing time points and the results of the position adjustment are all examples, which are only used to illustrate the disclosure, and are not intended to limit the scope of protection.
綜上所述，雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明。本發明所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾。因此，本發明之保護範圍當視後附之申請專利範圍所界定者為準。 In conclusion, the present invention has been disclosed in the above preferred embodiments, and is not intended to limit the present invention. A person skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.
10‧‧‧製程裝置 10‧‧‧Processing device
100‧‧‧輸送系統 100‧‧‧Conveying system
110‧‧‧光學膜 110‧‧‧Optical film
200‧‧‧噴印器 200‧‧‧Printer
200A‧‧‧噴印區 200A‧‧·Printing area
210‧‧‧噴頭 210‧‧‧ sprinkler
220‧‧‧噴頭固定器 220‧‧‧ nozzle holder
300‧‧‧裁切器 300‧‧‧Cut
300A‧‧‧裁切區 300A‧‧‧cutting area
600‧‧‧控制單元 600‧‧‧Control unit
D1‧‧‧輸送方向 D1‧‧‧ conveying direction
Claims (10)
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| TW105132452A TWI611200B (en) | 2016-10-06 | 2016-10-06 | Manufacturing method of optical film |
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| TW201814328A TW201814328A (en) | 2018-04-16 |
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| CN101695844A (en) * | 2009-10-18 | 2010-04-21 | 苏州达信科技电子有限公司 | Cutting die device |
| TW201544343A (en) * | 2014-05-16 | 2015-12-01 | Chi Mei Materials Technology Corp | Polarizer jet printing manufacture device |
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| CN101695844A (en) * | 2009-10-18 | 2010-04-21 | 苏州达信科技电子有限公司 | Cutting die device |
| TW201544343A (en) * | 2014-05-16 | 2015-12-01 | Chi Mei Materials Technology Corp | Polarizer jet printing manufacture device |
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