201139158 六、發明說明： 【發明所屬之技術領域】 本發明主張關於2009年12月24日所申請的南韓專利 案號10-2009-0130664的優先權，並在此以引用的方式併 入本文中，以作為參考。 本發明係關於一種圖案輥以及包括該圖案輥的一種印 刷裝置。 【先前技術】 在各種可攜式電子裝置的發展中，例如行動電話、個 人數位助理器（PDA)、筆記型電腦等等，對於輕、薄、短、 小的平板顯示裝置（flat panel display device)的需求逐 年地增加中。而各種顯示裝置，例如液晶顯示器（LCD)，電 漿顯示面板（PDP)、場效發射顯示器（FED)、以及真空螢光 顯示器（VFD)被積極地研究以作為平板顯示裝置，且已被實 際使用。 各種圖案的形成方法，例如網版印刷（screen pr i nt) 或微影製程（photolithography processes)被用來作為在 各種裝置内或LCD的彩色濾光片（color filter)圖案的金 屬線路（metal 1 ine)圖案的方法。然而，網版印刷製程具 有低的圖案形成準確度的缺點。同樣，使用微影製程的方 /去會牽涉到複雜的程序，例如光阻堆疊製程（photoresist stacking process)、曝光製程（exposure process)、以及 201139158 顯影製程（development process)。再者，在形成精細圖案 上’微影製程也有其缺點存在。 因此，利用轉印幸昆（transfer rol 1)將圖案印製在一基 板（board)上的凹版印刷法（gravure printing method)被 用來解決此類的限制。 參閱圖1，圖1繪示了根據習知技術的凹版膠印製程 (gravure offset printing process)的一概念圖示。根據 凹版膠印製程，印刷材料50被提供到一圖案輥1〇上，並 利用刮刀（doctor knife)40將印刷材料50填充到表面形 成有雕刻圖案的圖案輥10，而印刷材料50藉由刮刀40被 填充到該雕刻圖案中。如圖1所示，刮刀40包括一刀片 (knife)42以及用以支撐該刀片42的一托座（holder)41。 並且，刮刀40與圖案輥1 〇表面接觸。 在後文中，形成在圖案輥10上的圖案形狀被轉印到 (transferred onto)由例如橡膠（robber)材料等所形成的 覆蓋親（blanket roll)20。而轉印到覆蓋輥20的圖案21 再一次地被印刷到一基板（board) 3 0上。 然而，使用刮刀40來填充印刷材料50的上述方法在填 充印刷材料50到形成在圖案輥1〇上的雕刻圖案的量並不 均勻，進而造成印刷缺陷的限制。特別是當考量到雕刻圖 案時，印刷材料50均勻地填充到排列在與印刷方向相同方 向的圖案中（圖2的圖案（a))(例如穿越（crossing)圖案輥 10長度方向的一方向），但是不均勻地填充到排列在圖案。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 For reference. The present invention relates to a pattern roll and a printing apparatus including the pattern roll. [Prior Art] In the development of various portable electronic devices, such as mobile phones, personal digital assistants (PDAs), notebook computers, etc., for flat panel display devices for light, thin, short, and small The demand has increased year by year. And various display devices such as a liquid crystal display (LCD), a plasma display panel (PDP), a field emission display (FED), and a vacuum fluorescent display (VFD) have been actively researched as flat panel display devices, and have been actually use. Various pattern forming methods, such as screen printing or photolithography processes, are used as metal lines (color 1) in various devices or color filter patterns of LCDs. Ine) method of patterning. However, screen printing processes have the disadvantage of low pattern formation accuracy. Similarly, the use of lithography processes involves complex procedures such as photoresist stacking processes, exposure processes, and the 201139158 development process. Furthermore, the lithography process also has its disadvantages in forming a fine pattern. Therefore, a gravure printing method for printing a pattern on a board using transfer rol 1 is used to solve such limitations. Referring to Figure 1, there is shown a conceptual illustration of a gravure offset printing process in accordance with conventional techniques. According to the gravure offset printing process, the printing material 50 is supplied onto a pattern roll 1 and the printing material 50 is filled with a pattern knife 50 to form a pattern roll 10 having an engraved pattern on the surface, and the printing material 50 is passed by the doctor blade 40. It is filled into the engraving pattern. As shown in FIG. 1, the doctor blade 40 includes a knife 42 and a holder 41 for supporting the blade 42. Further, the blade 40 is in surface contact with the pattern roll 1 . In the following, the pattern shape formed on the pattern roll 10 is transferred onto a blanket roll 20 formed of, for example, a rubber material or the like. The pattern 21 transferred to the cover roll 20 is once again printed onto a board 30. However, the above method of using the doctor blade 40 to fill the printing material 50 does not uniformly fill the printing material 50 to the engraving pattern formed on the pattern roll 1 ,, thereby causing limitation of printing defects. In particular, when the engraving pattern is considered, the printing material 50 is uniformly filled into the pattern arranged in the same direction as the printing direction (pattern (a) of FIG. 2) (for example, a direction in the longitudinal direction of the pattern roller 10) But unevenly filled into the array
C 4 201139158 輥10長度方向的圖案中;；圖2的圖案⑹)。在後文卜 方便解說’圖案輥10的長度方向將稱為第_方向，而穿越 圖案輥10長度方向的方向則稱為第二方向。 參_ 2，如上所述，當將被填充印婦料12的圖案 11排列在第一和第二方向上時，在 I ' 者第一方向的圖案（a) 邓移動的同時’填充材料被填入圖案（a)中。然後，在沿 :第二方向的圖案⑹内部移動的同時，填充材料被填入圖° 案⑹中。但是，當到刀40線接觸（line-c贈acts)圖案 輕1〇以填充印刷材料12時，因為非常精細圖案㈣寬關 係，將很困難地確保有足夠的時間填充印刷材料12到在第 -方向的圖案(b)中。因此，將可能發生填充缺陷。 參閱圖3，圖3 !會示一概念圖示，用以解釋當一金屬 線路圖案經由使用上述圖案輥之凹版膠印法（gr_re 咐如的習知技術而形成時，其它的限制發生情 形。 如圖3所不’除了上述因第一和第二方向的印刷缺陷 外，當形士在圖案輥2〇表面的雕刻圖案21 (印刷圖案)具 有-預定寬度或區域時。同樣存在著印刷狀況非常差的限 制。 【發明内容】 實施例提供一具有改善印刷特性的圖案輥以及-包括 有該圖案輥的印刷震置。 201139158 在一實施例中，使用_凹版印刷法用來形成圖案的一圖 案輕匕括對應5玄圖案的雕刻圖案（engraved pattern)， 其中5亥雕刻圖案包括一具有小於該雕刻圖案區域的子圖案 (sub-pattern)。 該離刻圖案可包括複數個子圖案。 雕刻圖案可包括該複數個子圖案在一第一方向和穿越 該第一方向的一第二方向的至少一方向中，其中該第一方 向為圖案輥的長度方向。 3玄複數個子圖案可個別地設置在該第一方向和該第二 方向中以形成一矩陣形狀（matrix shape)。 該雕刻圖案可有設置在一第一方向中的一.第一長度和 設置在穿越該第一方向的一第二方向中的一第二長度，其 中該第一方向為該圖案輥的長度方向，且該第一長度和該 第二長度的至少一者可大於約12〇 μιη。 每一第一長度和每一第二長度可大於約12〇卿。 s玄子圖案可具有一約60卿到約120卿的長度於該第一 方向中以及約60 mn到約120 μπι的長度於該第二方向中。 每一子圖案可具有約1卿到約100 μιη的深度。 子圖案之間的距離空間（distance space)(Tr)可在從 約1卿到約30 μιη的範圍内。 該雕刻圖案可包括一第一圖案設置在該圖案輥的長度 方向中’以及該子圖案可設置在該第一圖案上。 201139158 印=、f 2 凹轉料絲形成圖案的一 p刷裝置匕括:一圖案輥包括了對應該圖案的一 案；接觸該圖案親的-到刀以填充印刷材料到該圖案中； 以及一轉印輥(transfer r〇⑴接收該圖案輥的圖案以印 刷轉印圖案於-基板（bQard)上，其中該雕刻圖案包括且 有一小於該雕刻圖案區域的子圖案。 八 該雕刻圖案可包括複數個子圖案。 雕刻圖案可包括該複數個子圖案在 該第-方向的-第二方向的至少一方向中，其中該= 向為圖案輥的長度方向。 該複數個子圖案可個別地設置在該第一方向和該第二 方向中以形成矩陣形狀。 該雕刻圖案可有設置在一第一方向中的一第—長度和 設置在穿越該第一方向的一第二方向中的一第二長度其 中该第一方向為該圖案輥的長度方向，且該第一長度和該 第二長度的至少一者可大於約120卿。 每一第一長度和每一第二長度可大於約120_。 6亥子圖案可具有一約60 μιη到約120 μπι的長度於該第一 方向中以及約60卿到約12〇卿的長度於該第二方向中。 母一子圖案可具有約1 μπι到約10 0 μιη的深度。 該雕刻圖案可包括一第一圖案設置在該圖案輥的長度 方向中’以及該子圖案可設置在該第一圖案上。 201139158 度 該印刷材料可具有約2，_哪到約2〇’_cps的黏 -個或多個實施例將於下文中伴 明。其它特徵亦可從1昍4国_ 間丁進仃评細說 而易知。打^明和圖不、以及權利宣告_更加顯 【實施方式】 說明。在α - Ψ本發㈣建構與絲將伴隨®示進行詳細 二同的元件將以相同的參考符號標示而 如它們的重覆說明將予以省略。雖然名稱例 , σ第一被使用來描述各種元件，然而這些名C 4 201139158 The pattern of the longitudinal direction of the roller 10; the pattern (6) of Fig. 2). For convenience, the length direction of the pattern roller 10 will be referred to as the _ direction, and the direction crossing the longitudinal direction of the pattern roller 10 will be referred to as the second direction. Referring to 2, as described above, when the pattern 11 to be filled with the print material 12 is arranged in the first and second directions, the pattern (a) in the first direction of the I' is moved while the 'filler material is Fill in the pattern (a). Then, while moving along the inside of the pattern (6) in the second direction, the filling material is filled in the pattern (6). However, when the line-to-line touch pattern is lightly filled to fill the printed material 12, it is difficult to ensure sufficient time to fill the printed material 12 due to the very fine pattern (four) wide relationship. - Directional pattern (b). Therefore, a filling defect may occur. Referring to Fig. 3, Fig. 3, there is shown a conceptual diagram for explaining other limitation occurrences when a metal line pattern is formed by a gravure offset method using the above-described pattern roll (gra_re). 3, in addition to the above-described printing defects in the first and second directions, when the engraving pattern 21 (printing pattern) on the surface of the pattern roller 2 has a predetermined width or area, there is also a very large printing condition. Advantages of the Invention [Embodiment] Embodiments provide a pattern roll having improved printing characteristics and a printing shake including the pattern roll. 201139158 In an embodiment, a pattern for forming a pattern is formed using a gravure printing method. An engraved pattern corresponding to a 5-sided pattern is included, wherein the 5H engraving pattern includes a sub-pattern having a smaller area than the engraved pattern area. The engraved pattern may include a plurality of sub-patterns. Include the plurality of sub-patterns in at least one of a first direction and a second direction traversing the first direction, wherein the first direction is a length of the pattern roll a plurality of sub-patterns may be individually disposed in the first direction and the second direction to form a matrix shape. The engraving pattern may have a first one disposed in a first direction. a length and a second length disposed in a second direction traversing the first direction, wherein the first direction is a length direction of the pattern roll, and at least one of the first length and the second length may be greater than Each of the first length and each of the second lengths may be greater than about 12 〇. The sacred pattern may have a length of from about 60 qing to about 120 qing in the first direction and about 60 mn to about The length of 120 μm is in the second direction. Each sub-pattern may have a depth of about 1 qing to about 100 μη. The distance space (Tr) between the sub-patterns may range from about 1 qing to about 30. The engraving pattern may include a first pattern disposed in a length direction of the pattern roller 'and the sub-pattern may be disposed on the first pattern. 201139158 printing =, f 2 concave rotating filament forming pattern A p brush device includes: a pattern roll includes a pattern corresponding to the pattern; contacting the pattern pro-to the knife to fill the printing material into the pattern; and a transfer roller (transfer r〇(1) receiving the pattern of the pattern roller to print the transfer pattern on the substrate (bQard And wherein the engraving pattern includes and has a sub-pattern smaller than the engraved pattern area. The engraving pattern may include a plurality of sub-patterns. The engraving pattern may include at least one of the plurality of sub-patterns in the first direction-second direction In the direction, wherein the direction is the length direction of the pattern roll. The plurality of sub-patterns may be individually disposed in the first direction and the second direction to form a matrix shape. The engraving pattern may have a first length disposed in a first direction and a second length disposed in a second direction traversing the first direction, wherein the first direction is a length direction of the pattern roller, and At least one of the first length and the second length can be greater than about 120 sec. Each first length and each second length may be greater than about 120 mm. The 6th sub-pattern may have a length of from about 60 μm to about 120 μm in the first direction and a length of from about 60 qing to about 12 于 in the second direction. The mother-sub-pattern may have a depth of from about 1 μm to about 10 μm. The engraving pattern may include a first pattern disposed in a length direction of the pattern roller' and the sub-pattern may be disposed on the first pattern. 201139158 degrees The printed material may have a viscosity of about 2, _ to about 2 〇 '_cps - one or more embodiments will be described below. Other features can be easily learned from the comments of the 1 昍 4 countries _ Ding Jin. Calling the Ming and the map, and the declaration of rights _ more obvious [Embodiment] Description. The elements in the construction of the α- Ψ 发 (4) and the singularity will be denoted by the same reference symbols, and their repeated description will be omitted. Although the name example, σ is first used to describe various components, these names
=應在此被用來限制到該些元件。這些名稱 兀件的目的。 J 圖4為分職根據本發明—實_和習知技術的圖案 輕之剖視圖與平面視圖。圖4示意性輯出雕刻圖案形成 在一圖案輥的部份而已。並且，目4(a清示根據習知技術 的圖案輥120’而® 4(b清示根據本發明—實施例的圖案 參閱圖4(a)，一雕刻圖案（engraved pattern)121形成 在傳統圖案輥12〇表面中。在此，當圖案121具有一寬度 或區域大於一預疋寬度或區域時，將造成非常差的印刷。 參閱圖4(b)，一雕刻圖案221形成在根據本發明一實 鈀例的圖案輥220表面中包括一具有小於雕刻圖案221區 201139158 =案广可提供複數個子圖案以形成所欲的雕刻 圖案221。如此’當_ 221具有一寬度或區域大於一預 疋見度或區域時，複數個子圖案23〇可具有一相對 域以改善印刷品質。 虹 雕刻圖案221可包括複數個子圖案23〇在—第 和穿越該第一方向的一第二方向的至少一方向中盆中； ^一方向為圖_220的長度杨。在此，當複數個子= 置在排列在第-方向的圖案(請見參照符號圖 八可防止在_上發生印刷缺陷，像是習知技術會 造成的印刷缺陷。 曰 舉例而言，圖4綠示複數個子圖案測設置在每一第 -方向和每—第二方向中。在圖4中…左_右方向代表第 -方向，而-垂直方向代表第二方向。在另一方面，左一 右方向可代表第二方向，而垂直方向可代表第一方向。 雖然複數個子圖案23〇設置在—如圖4的矩陣形狀 中，但實施例並非限定於此。舉例而言，複數個子圖宰23〇 可設置在各種形狀中。 詳細而t ’當形成在圖案親22〇上的雕刻圖案221且 有-大於謂⑽寬度的時’將可能發生圖案缺陷。因此， 根據本實施例，由於具有寬度大於約12“圖案221 包括複數個子_，其將可防止印刷缺陷的發生。在此， 雕刻圖案⑵的寬度代表在第一方向中量測的一長度，立 中該第-方向與圖_⑽的長度方向及/或穿越該第一 201139158 * 方向的一第二方向平行 ，當雕刻圖案221的-第-長度(第-方向的長度) =一=長度（第二方向的長度）為大於約12〇_夺，將可 月έ大幅增加印刷缺陷。在此例中，如 如圑4所不，複數個子 圖案230可設置在第一和第二方向 卜数個千 τ 马此，母一子圖案 23G可具有約60卿到約120 m的第—|疮^^ 長度和約6 0卿到約 120卿的第二長度。 因此，可形成具有相對大的寬度或/及區域的雕刻圖案 221以作為複數個子圖案23〇用來改善印刷特性。 在此，適用於本發明揭露的每一子圖t23〇可具有約 1娜到約⑽卿的深度T2。再者，每一子圖案23〇可且有 約1卿到約30卿的距離丁卜這樣做是因為當每一子圖案 230具有大於上述範圍的深度和距離時，存在著印刷缺陷。 圖5為-視圖緣示根據習知技術和本發明一實施例的 圖案輥的剖視圖及印刷結果。 窗根據實驗範例’在考慮到在i ineh内的線路⑴廳） 數里’例如’每英忖列（une per inch，LPI)，在雕刻圖案 具有大於預定寬度和/或區域的寬度和/或區域巾，彼此比 較下的印刷品質。在此’為在第一長度約5⑽卿的和第二 長度約500卿的基礎下，且只有子圖案的數量改變而已。 在當未提供子圖案時（每英吋列（LPI)=〇)，例如，使用 凹版膠印法（gravure offset meth〇d)的一雕刻圖案κι形 10= should be used here to limit to these components. These names are for the purpose of the piece. Figure 4 is a cross-sectional view and a plan view of a pattern according to the present invention, which is based on the present invention. Fig. 4 schematically illustrates that the engraving pattern is formed on a portion of a pattern roll. And, item 4 (a clears the pattern roll 120' according to the prior art and 4 (b clears the pattern according to the present invention - see FIG. 4(a), an engraved pattern 121 is formed in the conventional The pattern roll 12 is in the surface of the crucible 12. Here, when the pattern 121 has a width or area larger than a pre-turn width or area, it will cause very poor printing. Referring to FIG. 4(b), an engraving pattern 221 is formed in accordance with the present invention. A surface of the pattern roll 220 of a real palladium case includes a plurality of sub-patterns having a smaller than engraved pattern 221 area 201139158. The plurality of sub-patterns are provided to form the desired engraving pattern 221. Thus, when _221 has a width or area greater than a predetermined In the case of visibility or region, the plurality of sub-patterns 23A may have a relative field to improve printing quality. The rainbow engraving pattern 221 may include a plurality of sub-patterns 23 at least one direction of a second direction crossing the first direction In the middle basin; ^ a direction is the length of the figure _220 Yang. Here, when a plurality of sub = = placed in the first direction of the pattern (see the reference symbol Figure 8 to prevent printing defects on _, like a ha Knowledge technology For example, Figure 4 shows that a plurality of sub-patterns are set in each of the first direction and each of the second directions. In Fig. 4, the left-right direction represents the first direction, and the vertical direction The direction represents the second direction. On the other hand, the left-right direction may represent the second direction, and the vertical direction may represent the first direction. Although a plurality of sub-patterns 23 are disposed in the matrix shape as in FIG. 4, the embodiment For example, a plurality of sub-pictures can be set in various shapes. In detail, when 'an engraving pattern 221 formed on the pattern pro 22 且 and having a width greater than the width (10) will be possible A pattern defect occurs. Therefore, according to the present embodiment, since the pattern has a width greater than about 12", the pattern 221 includes a plurality of sub-heads, which will prevent the occurrence of printing defects. Here, the width of the engraving pattern (2) represents measurement in the first direction. a length in which the first direction is parallel to the length direction of the figure _(10) and/or a second direction traversing the first 201139158* direction, when the -the length of the engraving pattern 221 (the length of the first direction) = one = length ( The length of the second direction is greater than about 12 Å, which will greatly increase the printing defects. In this example, as in the case of 圑4, the plurality of sub-patterns 230 may be set in the first and second directions. The mother-child pattern 23G may have a length of about 60 qing to about 120 m, and a second length of about 60 qing to about 120 qing. Therefore, it may be formed to have a relatively large size. The engraving pattern 221 of the width or/and area is used as a plurality of sub-patterns 23 to improve the printing characteristics. Here, each of the sub-graphs t23〇 applicable to the present invention may have a depth T2 of about 1 Na to about (10). Furthermore, each sub-pattern 23 can have a distance of about 1 qing to about 30 qing. This is because when each sub-pattern 230 has a depth and a distance greater than the above range, there is a printing defect. Fig. 5 is a cross-sectional view and a printing result of a pattern roll according to a conventional technique and an embodiment of the present invention. The window is based on the experimental example 'in consideration of the line (1) in i ineh) 'for example, une per inch (LPI), the engraving pattern has a width greater than a predetermined width and/or area and/or Area towels, the print quality compared to each other. Here, it is based on a first length of about 5 (10) and a second length of about 500, and only the number of sub-patterns is changed. When a sub-pattern is not provided (per mile (LPI) = 〇), for example, an engraved pattern κι 10 using gravure offset meth〇d
I 201139158 成在圖案輥120的表面以印刷圖案121。其可以被確定的 是僅顯示出基板140未印刷圖案121的表面。 當每英吋列（LPI)為“100”時，例如’形成了複數個 子圖案130，圖中顯示出一精細的非印刷區域（fine non-printed region)151。然而’由於印刷區域150是明 確地被印刷，在一超精細區域（ultra-fine region)的非印 刷區域151可以被忽略的。如此’對於產品，這將被認為 在可接受錯誤的範圍内。 圖示顯示當每英吋列（LPI)為”200"、"3〇〇M、以及” 400” 時的非印刷區域161、162、171、以及181。然而，由於明 確的印刷區域160、170、以及180可以被確定，這可被認 為在產品的可接受的錯誤範圍内（亦即為無意外的 (nothing unexpected)) ° 亦即’當子圖案230形成在具有一預定的大區域 (predetermined large-area)的雕刻圖案時，圖案未*八 印刷的習知技術限制得以被解決以實現大幅地改呈印刷產 品。 圚b為一視圖繪示根據θ…认州叼I施例緣示， 輥為不同寬度厚度（width thickness)時的印刷纟士果 如圖6所示，當具有在第一方向約6〇咖的長度和在^ 二方向約60 μιη的長度的子圖案330形成在且古 ^ ' > 一丄 ^ '-'Ί 120 jLim 〇 案寬度的雕刻圖案321内時’可以看出定羞户非丄士 疋我在對應雕刻〇 案321部份的一明確印刷區域350以及定盖+ % 疋義在 >又有對應周 11 201139158 』圖案321冑份的一非命刷區域 刷品質非常卓越 P 了以看出印 的邊界可被清楚區別。另二= 出印刷品質非常差。 乂虞習知技術’可以看 :圖6所不’當在第一方向具有約6。娜長度和在第二 方向具有約60娜長度的子圖索4qn 79n 千圖案43G形成在具有圖案寬度約 720卿的雕刻圖案421 崇491认加八 T以看出疋義在對應雕刻圖 ” 的縣的一明確印刷區域450以及定義在沒有 雕刻圖案421的一非丨F ^ + 有對應 口 亦即，可以看出印刷 ⑽質非书卓越，因為介於印刷區域45〇 的邊界可清楚區別。另一方而抽诚^ 451 、 疋匕別另方面，根據習知技術，可以看出 需被印刷的基板260並未被印刷。 ▲圖7為根據—實施例顯示印刷裝置的實施範例以及使 用該印刷裝置的印刷圖案影像的視圖。 如圖7所示’一接觸圖案輥1〇〇的刮刀包括一刀片22〇 以及-失具部（jigpart)221用以支撐刀片22q。如上所 述’包括各種圖案的雕刻圖案形成在圖案幸昆1〇〇的表面 上。在後文中，雕刻圖案將轉印（transferred 〇rn〇)到一 基板（board)上。在此情況下，#提供了㈣印刷的複數個 子圖案時，可以被確定的是沿著傳統圖案輥的長度方向設 置並藉由第一圖案印刷的部份（b)與圖1比較後具有一顯 著優越的印刷情況。根據實施例，用在作為圖案形成裝置 的印刷材料可具有約2, 〇〇〇 cps到約2〇, 〇〇〇 cps的黏度。 12 201139158 根據實施例，其可以防止在大於預定 刷缺陷的發生以改善印 或的p 向的岡安並且，不官相對於印刷方 =_方向’印刷可叫勻地實現在平行 向以改善印刷特性。 且丨刎方 雖然參考實施例之許多說雜實施例來接述實施例， ::理解，m項技#者可想出將落人本發明之原理的 精神及範#内的幕多其他修改及實施例。更料言之，在 X月圖式及所附申請專利範圍之範傳内，所主張組合 配置之部件及/或配置的各種變化及修改為可能的。對於熟 ^此項技術者而言’除了部件及/或配置之變化及修改外， 替代用途亦將顯而易見。 【圖式簡單說明】 圖1到圖3為根據習知技術解釋—凹版印刷（忌·㈣ Pointing)製程與其限制的概念圖示。 圖4(&)與®⑹為分別為根據習知技術和本發明- 實施例 的圖案輕之剖視圖與平面視圖。 圖5為—視圖繪示根據習知技術和本發明-實施例的圖案 報的剖視圖及印刷結果。 圖6為-視圖繪示根據習知技術和本發明—實施例，當圖 案輥為不同的寬度厚度時的印刷結果。 圖7為根據-實施例的包括圖魏的印刷裝置的視圖。 13 201139158 【主要元件符號說明】 10 圖案幸昆 11 圖案 12 印刷材料 20 覆蓋輥 21 圖案 30 基板 40 刮刀 41 托座 42 刀片 50 印刷材料 a 圖案 b 圖案 100 圖案幸昆 120 圖案幸昆 121 雕刻圖案 140 基板 150 印刷區域 151 非印刷區域 160、 170、 .180 印刷區域 161、 162、 171 ' 181 非印刷區域 221 雕刻圖案 220 圖案幸昆 231 子圖案 14 201139158 260 321 330 350 351 421 430 450 451 ΤΙ Τ2 Tr 基板 雕刻圖案 子圖案 印刷區域 非印刷區域 雕刻圖案 子圖案 印刷區域 非印刷區域 距離 深度 距離空間 15I 201139158 is formed on the surface of the pattern roll 120 to print a pattern 121. It can be determined that only the surface of the substrate 140 unprinted pattern 121 is displayed. When the column per column (LPI) is "100", for example, a plurality of sub-patterns 130 are formed, a fine non-printed region 151 is shown. However, since the printed area 150 is clearly printed, the unprinted area 151 in an ultra-fine region can be ignored. So for products, this will be considered to be within acceptable limits. The illustration shows the non-printed areas 161, 162, 171, and 181 when the inch column (LPI) is "200", "3〇〇M, and "400". However, due to the clear print area 160, 170, and 180 can be determined, which can be considered to be within an acceptable error range of the product (i.e., nothing unexpected). That is, when the sub-pattern 230 is formed to have a predetermined large area ( When the engraving pattern of the large-area is predetermined, the conventional technical limitations of the pattern is not solved to achieve a significant change to the printed product. 圚b is a view showing the θ... The printed gentleman when the rolls are of different width thicknesses is formed as shown in FIG. 6 when the sub-pattern 330 having a length of about 6 第一 in the first direction and a length of about 60 μm in the second direction is formed. And the ancient ^ ' > a 丄 ^ '-' Ί 120 jLim 〇 width of the engraving pattern 321 when 'can be seen that the shame is not a gentleman 疋 I in the corresponding engraving case 321 part of a clear printing area 350 And the cover + % 疋 in the > there is a corresponding week 11 20113915 8 』The pattern of 321 的 非 非 区域 区域 区域 区域 刷 刷 刷 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄 胄A sub-pattern 4qn 79n thousand pattern 43G having a length of about 6 in the first direction and a length of about 60 nanometers in the second direction is formed in an engraving pattern 421 having a pattern width of about 720 s. Chong 491 recognizes eight T to see A clear printing area 450 of the county corresponding to the engraving map and a non-丨F ^ + corresponding to the engraving pattern 421 have the corresponding mouth, that is, the printing (10) quality is not excellent because of the printing area. The 45-inch boundary can be clearly distinguished. On the other hand, 451, and other aspects, according to the prior art, it can be seen that the substrate 260 to be printed is not printed. ▲ Figure 7 is a view showing an embodiment of a printing apparatus and a printed pattern image using the printing apparatus according to an embodiment. As shown in Fig. 7, the blade of a contact pattern roller 1 includes a blade 22 and a jigpart 221 for supporting the blade 22q. An engraving pattern including various patterns as described above is formed on the surface of the pattern. In the following, the engraving pattern will be transferred to a board. In this case, when #4 is printed for a plurality of sub-patterns, it can be determined that the portion (b) which is disposed along the length direction of the conventional pattern roller and printed by the first pattern has a comparison with FIG. Significantly superior printing situation. According to an embodiment, the printing material used as the pattern forming device may have a viscosity of about 2, 〇〇〇 cps to about 2 〇, 〇〇〇 cps. 12 201139158 According to an embodiment, it is possible to prevent the occurrence of a defect greater than a predetermined brush defect to improve the orientation of the printing or the direction of the printing and to print in a parallel direction to improve the printing characteristics. . While the present invention has been described with reference to a number of embodiments of the embodiments, it is understood that the m-technologies may conceive the spirit of the invention and the other modifications in the scope of the invention. And examples. In other words, various variations and modifications of the components and/or arrangements of the claimed combination are possible in the scope of the X-Study and the scope of the appended claims. Alternative uses will be apparent to those skilled in the art, in addition to variations and modifications in the component parts and/or configuration. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 to FIG. 3 are conceptual diagrams illustrating a gravure printing process and a limitation thereof according to a conventional technique. 4(&) and (6) are light cross-sectional views and plan views, respectively, of the patterns according to the prior art and the present invention-embodiment. Figure 5 is a cross-sectional view showing the pattern report and the printing result according to the prior art and the present invention-embodiment. Figure 6 is a view showing the printing results when the pattern rolls are of different widths in accordance with the prior art and the present invention. Figure 7 is a view of a printing apparatus including the image according to an embodiment. 13 201139158 [Description of main component symbols] 10 Patterns Xingkun 11 Pattern 12 Printing material 20 Covering roller 21 Pattern 30 Substrate 40 Scraper 41 Bracket 42 Blade 50 Printing material a Pattern b Pattern 100 Pattern Lucky Kun 120 Pattern Lucky Kun 121 Engraving pattern 140 Substrate 150 Printed area 151 Non-printed area 160, 170, .180 Printed area 161, 162, 171 '181 Non-printed area 221 Engraved pattern 220 Patterned Yukun 231 Sub-pattern 14 201139158 260 321 330 350 351 421 430 450 451 ΤΙ Τ 2 Tr Substrate engraving pattern sub-pattern printing area non-printing area engraving pattern sub-pattern printing area non-printing area distance depth distance space 15