TWI332436B - Printer - Google Patents

Description

丄332436 25943pif • IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a printing machine, and more particularly to an easily replaceable gravure roll so as to reduce the work loss caused by replacing the gravure roll. Printing press. [Previous Technology] In recent years, the flat panel display (FPD) has been introduced with the rapid development of the electronic display industry in the semiconductor industry. Fpd is widely used as a monitor for TVs or computers or as a display device for devices such as cell phones, j>da or digital cameras. The FPD includes a liquid crystal display (LCD), a plasma display panel (piasma diSpiay panei, pop), and an organic light emitting diode (OLED). Typically, an FPD contains a color filter layer to represent color. A typical FPD with a color filter is an LCD. The LCD comprises a ruthenium film transistor substrate having a plurality of thin film transistors, a color filter substrate having a color filter layer, and a liquid crystal filling a gap between the substrates. Color filters and light linings have approximately millions of halogens. A pixel is the smallest unit that represents an image and is divided into three colors: red (R), green (G), and blue (B). Since the adjacent three r'g and b-forms form a color, any color can be expressed. In order to represent the R, G*B colors, the r, G, and B elements each contain a color filter layer corresponding to the r, G*B pixels. 1 to 3 illustrate an example of a substrate on which a color filter layer is formed. In general, millions of halogens are formed for each substrate. However, in Figs. 1 to 3, 72 halogens are formed for convenience of explanation. In the substrate g, the ^5943 pif fr疋 array towel forms a total of 72 R color filter layers, G color phosphor θ 2 and B color filter layer 3, to correspond to R, G, and B pixels. The black matrix BM is turned on in the lining G to prevent the image quality of the display device from being lowered due to light leakage through an area other than the image display area. That is, a black matrix is formed before the color filter layer is formed on the substrate G. As shown in Fig. 4, the surface of the substrate G between the R, G and B color filter layers 1, 2 and 3 is filled with a black matrix BM. ', "T uses a variety of methods to produce color filter layers, such as dyeing methods, printing methods, electrodeposition methods, and touch dispersion. In a super twisted surface (STN) type LCD which is a conventional passive matrix type, a color filter layer is mainly produced by a dyeing method, a printing method, and an electrodeposition method. However, the bead matrix type thin film transistor (thin T, film), which is suitable for large-size liquids, is mainly used for pigment dispersion method. In the pigment dispersion method, a photo-resistance agent is used to form a pattern by a common optical process to produce a color S and an optical layer. That is, a photosensitive color resist is coated on the substrate, and the pigment emits light thereon. Care is taken to form the desired pattern in order to complete the color filter layer. Accordingly, it is necessary to form a color filter by a pigment dispersion method for an optical process. However, the optical process requires a complicated process and a large ~ In addition, the process becomes more complicated because the optical process requires repeating the painting of the three fine-grained paints of the 1 and Β patterns: r '. In order to solve the problem of the pigment dispersion method, a printing method has recently been introduced in the field. In the printing method, a gravure plate filled with a color 25943pif photoresist and a light corresponding to an intaglio plate on which a corresponding pigment is formed on the household are provided. With light operation on the substrate other color miscellaneous. 'And the other lightly formed G and B color resists (color two, the animal on the outer surface of the ^ version of the pro-coated R, the concave or the gravure plate of the #, water or shirt color pigment), before the light The tube resistance is transferred from the concave pure or gravure plate to the front ^ color ruler, 〇 and 8 patterns. ^ The same as the formation on the substrate is called printing damage in the text) Shangba should be especially 曰 "" (also under the active research / Μ "money S. Therefore, the printing equipment's large = visually large screen ~ 忖 above the substrate size increase month, many lcd manufacturers are starting to size in the 8th generation (that is, in order to make larger substrates, research is fast; industry = degree is more than 2 meters) Research. I hope that this kind of brush is not prepared. ^ Fortunately, Kun λα·White 々, -, 乍 平 ST and equipment are printed, because it can be small, the volume and weight are substantially larger. It is light, and the gravure ~ t Kang The size of the base is selectively used for gravure maintenance work, and is to be replaced at a certain position in the printing press for the structure. The gravure roll needs to be easily removable from the press..., currently developed In the printing press, only the 25943pif 25943pif is removed from the gravure roll

And the front roller. When the gravure 叩·3?γ~7| «The structure of the Γ. When the gravure is a light type, in order to maintain a good printing process, the gravure process towel is made when the gravure light and the front light tube are well aligned with each other.

维维得馒艮's print quality, gravure or gravure light contact with the front light tube ^ = important factor. When the parallelism or contact interval is not suitable, the color resistance cannot be transferred from the gravure to the front tube, thus reducing the printing bay. Therefore, it is necessary to develop an effective adjustment of the parallelism between the gravure and the front barrel. structure. / The roll type intaglio plate (hereinafter referred to as intaglio plate) as shown in Fig. 5 and the uneven pattern of the concave engraving will be described hereinafter. As shown in Fig. 5, on the outer surface of the gravure roll 1Q supplied from the printing machine, a plurality of color resist filling grooves U are formed in a specific pattern in which a color resist for the color filter layer is filled. The color photoresist filling recess u is filled with any of the ruler, (} and 3 color resists. The gravure roll is allowed to contact the front roller (not shown), and the color photoresist is exposed to the outside of the tube. Then, the front light cylinder contacts the substrate and rotates in this state. Therefore, the color photoresist is re-transferred (printed) to the substrate, so that a color filter layer is formed. The prime regions are arranged in a discontinuous pattern (hereinafter referred to as a dot pattern) by being separated from each other, so that the color filter layers formed on the substrate are arranged in a dot pattern. That is, as shown in Fig. i to Fig. 3 8 25943pif = _Light layer. Therefore, the color-resistance filling groove is used to print the color photoresist on the bottom of the image. S is set as a non-continuous pattern, that is, arranged as a dot pattern groove, that is, in the nightmare The secrets existing in _+ escape from it. Also *, the color photoresist; the process of filling the groove 11 and the length of each color photoresist filling groove 11 to fill the colored photoresist. Long, charged color resistivity (mobility > makes the * gas = Γ included in the fill Discharge. The colored photoresist brushes the colored light _2 on each unit area of the substrate (printing property) so that the printing quality of the substrate can be reduced.; Irregular. Please note that the gravure will be filled with the gravure The color light color resist is transferred to the outer surface of the intaglio plate. The color resist is specific: it is left in the color photoresist filling groove u, and the color photoresist added in the printing other substrate is transferred to the front roller together. However, when the color resist once fills the color light-reinforcing recess 11 of the gravure light 10 and then performs the lower-filling, the color resist in the residual = recess η is difficult to have fluidity = hardening. Specifically, 'hardened color photoresist κ can usually appear at the color port = part. When the press reverses the 1332436 25943pif bottom, the hardened color photoresist K increases continuously. Starting from a specific point, the color photoresist is removed from the intaglio During the transfer of the roll 丨 0 to the front roll, a sufficient amount of color resist is not transferred from the color resist fill groove η of the gravure roll ί. Therefore, the printing density of the color filter layer is lowered below the ideal density, so that Print quality of the substrate Reduced. [SUMMARY]

In order to solve the above and/or other problems, the present invention provides a printing machine which can reduce the work loss caused by the replacement of the gravure roll and which is easy to repair by replacing the gravure roll in an easy manner. The present invention provides a printing machine which can easily adjust the eccentricity and the level axis of the gravure roll. The present invention provides a printing press which can effectively adjust the parallelism of the rolls to improve the printing quality. I don't

The invention provides a printing press which can contribute to the formation of a color light-resistance, a concave color, and a color resist which prevents the filling of the color-filled groove, and which is easy to harden to remove the bubbles formed in the filled color. F3 brushes a colored calender layer with a desired level of print density. a partial surface, at least at the side of the sides of the printing drive transfer transfer R, G and Γ, for transferring the gravure roll from the outer surface of the front light cylinder, G and In the Β pattern: any two: on the bottom surface of the printing R, the plate between the roller provides the transfer part and the concave in the roller drive. Η妓 赖 赖 贿 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 133 And the gravure alignment of the single-printed shirt color version relative to the front parallel tube parallelism. Having a _ shape: two: two kinds of color shifting of the plate is printed on the substrate, and the upper opening is 1 =, which fills the groove in the intaglio and is concave, and it has two color resists. The photoresist is transferred to a 提供 provided on the _ and === color and the at least one color photoresist filling recess has a 洁 2 2 京 , , , , , , , , , , , , , , , , , , , , , , , , , The color photoresist in the photoresist fill groove is transferred to a plurality of halogens. According to the present invention, the work loss of the gravure newspaper can be easily replaced, and the maintenance becomes accommodating. ^This: productivity, and the gravure can be easily adjusted. According to the present invention, the gravure roll is effectively produced to improve the printing quality. The same +仃 degree, according to the present invention, the color photoresist of the color photoresist filling recess forming the color-filled photoresist filling recess is not hardened, and the bubbles in the filled color photoresist are removed by the printing density. Color filter layer. The above-described features and advantages of the present invention can be more clearly understood, and the following description of the present invention will be described in detail below with reference to the accompanying drawings. -5 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The invention is described in detail in the preferred embodiments of the invention. The same reference numerals in the drawings denote the same elements.

Figure 6 illustrates the structure of a printing press in accordance with an embodiment of the present invention. Referring to the drawings [Printer according to the present embodiment includes: gravure roll 11 〇; dispenser 13 〇, :: R (red), G (green), and B (blue) color resist (color ink or color pigment) Either one of them coats the outer surface of the gravure roll 110; the blade, 20' removes the undesired color of the colored photoresist coated on the outer surface of the gravure roll 11 (). For the minute roller 140, which receives any of the R, G, and B resistances from the front roller 11〇, and prints a color filter substrate of any of the R, G, and B patterns (bottom) This is referred to herein as the surface of the substrate G); the _ in the pattern of the H5 〇 'R, G, and B is printed here on the bottom G 'table 170, which transfers the substrate g to the work platform 15 The upper surface 'and the lower base 160' constitute components above the branch. Moved to the color photoresist selected - the person turns 140 real: the surface. Correspondingly, the intaglio 110 and the front pocket have a similar volume. = Descrição, the nip roller (10) can be brought into contact with the glimpse drive transfer portion (1) fixed to the support portion of the phase L soil 160 and rotated at the corresponding position. Although the iron front can be rotated by the motor, but in the drive transfer portion 115, the gravure _ ηο rotates the draw. In this embodiment, ^ directly engages the roller drive transfer portion 115, but 25943pif is intercepted to the sleeve (10) which is rotated with the roller drive transfer portion. • The structure of the sleeve 180 makes it easy to change the gravure to 11 勺. Therefore, the reprimand (the corpse, the more work loss. The sleeve (10) acts as the connection t due to the replacement of the gravure (4) 0 (10), and is used to adjust the gravure roll 110 = 1, to help replace the gravure pro-point. The system (10) material, 纟 == And the adjustment portion brush RTf St I of the transition is as shown in FIG. 1 to FIG. 3, when the print on the bottom G is not printed on the substrate g via a single print _, and Β pattern and %. G and; Β pattern, at least, printed on the bottom G

Brush machine - following, ... Tu Xing;;:,, made by three. The mother of the water-dried one is printed on the outer surface of the substrate G-color light k R ' G and B color photoresist selected only with the light version 110. In other words, the outer surface of the 辕 110. The color ink selected from the wind color is not specifically described in the coating, but the color resist is coated on the outer surface of the color resist in the protruding portion; for the raised pattern, Front roller 140. For concave = on the outer surface, and transfer part _ middle _ pre_ _,. Applying the colored silk to the concave in the light, the same as 140 from ρη π twist, Ί Λ by re-transfer (printing the R, G and B diagrams shown in 13 25943pif (four), forming a concave pattern on the surface of the intaglio material It is advantageous to keep the thicknesses of the R, G, and B patterns constant. , , * 〆丨 / U |:tL γ g out of the outer surface of the embossing roll 110 (such as the enlarged portion B of Fig. 6) When shown]

It is necessary to coat the colored photoresist only in the concave portion. However, when the dispenser 130 coats the outer surface of the gravure roll 11 with a color resist, it is difficult to selectively coat only the depressed portion with the color resist at a time. This is a matching color 1 with a color resist to coat the gravure light η ;; when the clothing is used, the color photoresist is widely applied to the overall outer surface of the gravure light 110. When the coating is completed, the coating will be applied to the surface 11Gb except for the concave portion / = (4) county color, so that the colored light M is accommodated at t 120 ° LU〇a towel. For this purpose, an extra color resist is provided around the gravure roll 110 to remove excess color. Sheet 12G contains tool 11 holding 11 121 and knitting to 77 holdings]

When the dispenser 130 is attached to the bow of the support portion 112 from the R, G and the fixed pay 1', m tool holder 121, it is easy to use a one-touch manner. And having the outer surface of the tip of the gravure lightly n〇 which is almost similar to the length of the gravure roll 110, so that the 7-roller surface is inclined. The outer surface of the light 110 is in contact so that the tip of the squeezing squeegee fi22 contacts the outer surface of the gravure (4) G, so that when the outer surface of the surface T1Oh is concavely coated with a color resist, the crepe is on the surface. The color photoresist on the non-recessed portion lwa can be smoothly removed by the knife = 2 at 2 14 25943 pif. Therefore, the middle part (please refer to the part of Fig. 6 can be accommodated only on the outer surface of the concave portion U〇a, the color is coated with the gravure roll n〇 and can also be increased to the length direction of the phase '°=^_= Moving 'color light improved: and avoidable

It works as a printing roll on the front surface (that is, = two in Figure 3 on the substrate = in the middle). Gourd, «110 is replaced' so the input is in the frequency so that (4) the sheet needs 葙 y AA — u is provided on the month j report 140 to conveniently replace the second eve Tao ^ replacement single 3 not shown ^ except for the thin The replacement of the square town only 4 pieces of replacement ^ also applies a predetermined amount of tension to the sheet, so that

Bu. y·^ is tightened rather than relaxed and wound on the surface of the outer surface replacement sheet of the front roller 140 that is cut from the front (four) MG. The sheet 140 must be able to be relative to the intaglio = and can also On the upper surface of the substrate (10) on the working platform 150, turn. For this purpose, 'providing a moving/rotating portion on both sides of the front leg” is such that the front barrel 140 is 161 in the side of the lower base 160, and the earth line is dangerous, and the front report W M0 is at the corresponding position. Rotate. The precisely controllable motor _ structure is reported to move forward 140 in the moving and rotating portion 142 15 25943pif. The work platform 15G is a place where the printing work of the R, g, and B patterns is performed on the substrate G. The working platform 15〇 can be made of a granite slab surface instead of a metal material. When the gangue surface plate is used for the work platform 150, there is an advantage: <for accurate dimensional management' and no rubbing with the substrate And the resulting particle defects. -^ Although not detailed, a plurality of square-shaped air lines (not shown) are formed on the surface of the platform 15G. At the intersection of the square format air line or in the secret line of the secret line, the air lift hole (shown). Phase 2: The substrate G is lifted from the upper surface of the platform 15Q to a predetermined height == via the working air injected through the air lift hole and the square format air line, and the lining in the lifted state is received from the work 4 17〇 At the bottom G, the bottom G is lifted from the upper surface of the working flat Φ 15G. #Printing is being performed. The substrate G is adsorbed to closely contact the surface of the work platform 15A. Air can be injected or adsorbed through a square format air line. For reference, the soil is provided around the working platform gamma (not shown) to align with the top surface G on the upper surface of the red rhyme platform 15Q. That is, the alignment portion moves the work platform 15 itself in the direction along the x-axis, the x-axis and the x-axis to align the substrate G with respect to the cylinder 140. ^ Workbench 17G transfers the base G to the work platform 15(). In other words, the stage 170 is a transfer unit that transfers the substrate G. As described above, since the process of using the ^332436 25943pif 8th generation substrate G having a length and a width exceeding 2 meters has been recently performed, it is difficult to transfer the substrate G by a simple adsorption method. Therefore, as an alternative, the substrate G is lifted and transferred, which is suitable for the stage 170.

That is, a plurality of injection air is formed on the surface of the table 17 which can be manufactured into a rectangular plate to lift the air lifting holes (not shown) of the substrate G. Further, a plurality of air discharge holes (not shown) are formed around the air lift hole, and the substrate 6 is lifted to lift the substrate 6, and the metal material such as stainless steel or the like is returned by colliding with the substrate g. No. Work 1 17G can be, for example, 崮7 is a sleeve in the printing press of Fig. 6 is a partial enlarged view of the sleeve portion of Fig. 7. Figure 8 is a perspective view of the sleeve portion of Figure 8: 51 9 is a different angle view. 〇 Perspective. Figure 1A is a cross-sectional view of the sleeve portion of Figure 7 / Τ 5 σ Γ 4b Π 0

The gravure roll 110 is replaced (that is, from the corresponding position 115 of the print job). A 1 knurl, 12 roller drive transfer section is provided and helps with respect to the intaglio = helping to replace every 1::; = rate and level axis in the gravure light 110 end. In the description of the concave = ~ Figure 10 - the side of the sleeve j in the following description, and the connection between the light drive and the intaglio report 11 r r m intaglio ttuQ. In the present embodiment, the transfer portion 115 and the sleeve (10) are divided 115. That is, the two punches are coupled and form a master 25943pif body. However, the invention is not limited thereto. When the rotating shaft 111 of the gravure roll 110 is coupled to the sleeve 180 and the roller drive transfer portion 115 is rotated in a certain direction, the gravure roll 110 and the sleeve 180 rotate together with the roll drive transfer portion 115. The sleeve 180 includes a fixing sleeve portion 181 in which a rotating shaft 111 of the gravure roll 110 is partially disposed, a movable sleeve portion 185 detachably coupled to the fixing sleeve portion 181, and a rotating shaft 111 of the gravure roll 110 is inserted therein And a coupling portion 187 that couples the movable sleeve portion 185 to the fixed sleeve portion 181. The fixed sleeve portion 181 is coupled to the roller drive transfer portion 115 to form a body together with the roller drive transfer portion 115. The fixing sleeve portion 181 includes a body portion 182 in the shape of a truncated cone and a cutout portion 183 which is formed by cutting the side portion of the body portion 182 inward in the radial direction and formed for A space for accommodating the rotating shaft 111 of the gravure roll 110. The body portion 182 of the sleeve portion 181 need not have a truncated cone shape. That is to say, a simple rod type or a rectangular or triangular rod shape can be accepted. Therefore, the axis of the fixing sleeve portion 181 is not limited to the shape shown in the drawings. The insertion groove portion 181a of the rotary shaft 111 partially inserted with the gravure roll 110 is formed on the surface of the cut-away portion 183, that is, on the inner surface of the surface contacting the movable sleeve portion 185. The insertion groove portion 181a has a shape of a semicircle. Therefore, when the rotating shaft 111 of the intaglio sheet 110 is disposed in the insertion groove portion 181a, a part (about half) of the rotating shaft 111 is inserted in the insertion groove portion 181a, and the other portion is inserted in the movable sleeve 25943pif portion = 5 The person's groove is partially in the intestine. When the sub-section has a truncated conical shape, the cut portion 183 of the sleeve portion can be moved. When the shape is 'arranged' and is disposed on the rotational axis m of the fixed sleeve portion 181, the sleeve portion 185 can enclose the plate sleeve 110 and the movable sleeve portion 18; =: = volume is sufficient. Due to the volume. The volume of the crucible does not correspond to the resection portion 183. The concavity and the recessed portion pass through the mosquito sleeve portion 181 with the movable sleeve portion (8). The recession 110 is used as the rectangle shown in the figure. Piece. However, when the smear portion is provided in the shape of a rectangular block as shown, the surface of the 181 2 moving sleeve portion 185 (i.e., on the inner surface of the sleeve portion = surface) is formed to form an insertion groove portion. The insertion portion 185a and the insertion groove portion 181a of the fixed sleeve portion 181 enclose 11 a rotation axis U1 of 11G. The insertion groove portion i85a on the cup portion has a semicircular shape like the groove portion 181a formed on the fixing sleeve portion 181. The framing portion 187 includes: a plurality of coupling holes 187a and 187b formed in the movable sleeve portion 185 and the fixed sleeve portion 181, respectively; and a plurality of coupling bolts 187c inserted in the coupling holes 18A and 187b to The ferrule sleeve portion 181 is fixedly coupled to the movable sleeve portion 185. In the present embodiment, a total of four coupling bolts 187c are used. A series of 19 1332436 25943 pif column operation and replacement processes of the gravure roll 11 of the printing press configured as above will be described hereinafter. The substrate G is transferred to the work by a separate transfer device, and the air is injected through the air lift holes formed on the table 170 to lift the substrate G to the upper surface of the work 417G up to the table 17 〇. The position of the substrate G of the chamber 170 can be aligned on the table 17 by providing the glare/post and left/right alignment portions on the periphery of the table.

The bottom G of the table is transferred to the work platform _ upper h by a separate vacuum absorbing member. = and the upper surface of the substrate G is attached, and the substrate G is transferred to the I platform (9). The vacuum absorbing member can be mounted as a separate structure on a square format air line through the work platform 150 to: = = a predetermined second degree from the upper surface of the work platform 150 = two quantities 150. Then 'when the air injection process is stopped, stop: and the substrate G is loaded on the upper surface of the work platform 15A

Adsorbed on the upper surface of the work platform (5). u 疋地士 When the substrate G is fixedly adsorbed on the upper table k ' of the working platform 15 ,, the relative alignment process S of the substrate G relative to the front tube 14 作 is used as the platform 150 along the χ, γ ζ#σθ axis movement while 'quasi-: 、', the alignment part around the work platform 150 performs the alignment of the substrate G, the distribution descent 130 will select white from r, g*b color photoresist , a "color light p and coated on the outer surface of the intaglio crucible 110. Since the cutter of the blade 20 25943pif 120 coats the outer surface of the concave gravure roll 110 with a color photoresist, the color resist is passed through the cutter during the removal of the outer surface of the 122. Therefore, the second resistance of the second part of the concave portion is 119. 4 is moved by the movement (10) to contact the m-ceramic front light tube (10) when the concave portion 11 is in the outer surface of the colored light and the spinner 1). The relative η % between the current pro-cylinders 140, forced by the gravure roll 110 and the front roller pair % will be applied to the gravure roll 110 to first transfer the wire (4) of the color (r) l4G around the front spear, by the secret The money transfer part, 刖t and 140 moved to the entrance part of the working platform 15〇. Next, the front roller 140 prints any of the R, G, and B patterns on the surface of the substrate G after being moved to the surface of the substrate by the rotation of the moving and rotating portion 142. When the printing is completed, the front roller 14 turns back to the original position, and the finished substrate G is taken out and transferred to another printing machine to print another pattern in the r, G, and B patterns, and the process is heavy . In the above-described process of performing the series of operations, when the maintenance/repair work of the fourth plate 110 is performed, or when the plate roller 110 suitable for the substrate G is selected and replaced, it is necessary to separate the four mounted in the printing machine of FIG. Edition _ 110. The replacement work of the gravure roll 110 will be described below. & First, after the movable sleeve portion 185 is adjusted to be positioned above the fixed sleeve portion 181, the four coupling bolts 187c coupled to the movable sleeve portion 1 § 5 1332436 25943pif are loosened. Next, the movable sleeve portion portion 181 is separated. This is done for the arrangement in the intaglio (4). When the battling of the knives 180 is removed from the movable sleeve portion 185, the arbor roller 180 is lifted by the 'the rotation axis 111 of the gravure roll 110 in the state of the insertion groove portion ma of the partial yoke-sleeve portion 181. from. Next, a new gravure roll (not shown) (not shown) is prepared to be partially inserted into the fixing sleeve portion 181 == trowel la. Next, the movable sleeve portion 185 is disposed at the cut-away portion 83 of the fixed-turn branch 81 so that the rotation of the new gravure roll: the insertion groove portion 1813 of the fixed sleeve portion 181 and the movable sleeve of τ ° Part (8) is surrounded and supported. In this state, the engaging hole 187a of the movable sleeve portion 185 is coupled to the coupling hole 187b of the fixed sleeve portion 181, so that the replacement work can be performed with a gravure light m. Therefore, it is possible to reduce the work loss caused by the replacement of two = the work time, work, and the like. The π 丄 步骤 step ^ η is a cross-sectional view of the mouth p of the sleeve in the printing machine according to the present invention. In the present embodiment, the gravure roll 110, and can be adjusted, facilitates replacement of the roll rate and level axis. The color photoresist on the outer surface of 110 is transferred to the recession: = version 11. And the front roller MQ must be in precise contact with each other and two ^ 1332436 25943pif ί:; two r reported U ° on the outer surface of the color photoresist unknowingly ^ ^ ^ to the pro-tube 14Q ❸ surface. Correspondingly, this phenomenon B inch ' needs to adjust the gravitational Ί 1 Λ ^ field h ϋ light eccentricity and level axis. In this case, the problem can be easily solved by using the sleeve provided. The position of the rotation axis (1) 180 is adjusted by the position of the rotation axis (1) 180 in the direction in which the rotation axis (1) of the concave plate is 11 固 is inserted into the sleeve 18G. Therefore, it can be for the registration axis. The eccentricity of the 1 week intaglio plate light 11 和 and the water=broken portion 190 include at least one positional adjustment, the holster portion 181, and can be rotated: moved upward, and the adjustment is positioned on the fixed sleeve portion 181 and the movable ferrule The position of the rotating shaft 111. A position adjustment bolt 190 can be provided at the movable sleeve portion 185. Catching ▲In order to push the position of the shaft U1 in a certain direction by the position adjustment screw 19, the groove portion 18la is inserted: the gentleman's straight distance must be at least larger than the diameter of the rotating wheel 111. Accordingly, the position of the rotary rotary shaft 111 in the insertion groove portions 181 to 185a is controlled by the position adjustment (10). In order to be integrated in the 111 ^ and arranged in the warp direction relative to the axis of rotation (1). Therefore, the gravure is light n. The eccentricity and the level axis rotate any warp direction = 436 436 25943pif adjust the bolt 19 〇 to the right yi-gu-μ four-plate roll no eccentricity and level = money _, can be easily adjusted to change the concave, and make : The working force. Further, according to the present embodiment, the production heart rate and the level axis can be easily and also improved. Easily adjust the bias of the gravure m

2] 5, the knife and moon brush machine includes the gravure version of the Xun Kun 210, the distributor piece 21 〇, the 刖 筒 tube 250, the work level 舂 9 ς 5 ς: — and the lower base of these components. - 5, the workbench Because the structure of the heart and the Wei and the t and f according to Fig. 6 to the head 10 are only the same structure and function of 70 pieces, so the gentleman = detailed description. However, in this Shisaki, the parallelism and eccentricity of the gravure light 210 can be adjusted in the degree of =I

Two = can be aligned with the single & 22 () to align the concave _ 21 成 into a parallel, 乍 j level axis standard front storage. After that, Shaw will be the standard for the horizontal axis, and based on the front roller: t, the substrate G on the working chamber 255 and the gravure roll 21〇. Therefore, the gravure light 21G must be placed at an appropriate position in front of the light cylinder 25G. In addition, 乂, II = light 210 is not parallel to the front roller 25 〇 or there is a gap between them, the beauty of the moon cylinder 250 adjusts the gravure light 21 (four) parallelism and eccentricity ^ accurate printing process. In this regard, in the present embodiment, the printing press provides a gravure roll aligning unit 220 which aligns the gravure roll 21 成 in parallel with 24 943 25943 pif in the front roll 250. 13 14-^ and stop Qiu eight 0Vt: also view. Figure 15 is a perspective view of the operation of the board branch of Figure 13. 16 and 17 illustrate a gravure alignment plate 22: as shown in FIG. 2, the gravure alignment unit 220 includes: a branch

The cutting board 225 _ 丨 guide part of the milk, which is 225 ^ t. And a plate support portion (10) whose variable roll is placed on the gravure roll 21. On both sides, a concave plate can be installed, and the parallelism and eccentricity of the gravure roll 210 can be made available for each frame. Adjusting either or both of the support plates 225 to be movably coupled

210. The support portion 227 mentions the 祀 221 221 and supports the gravure roll. The yoke portion 227 can be rotated 225 at the central portion of the treasury, so that the support portion 227 is lightly 210 ° in the intaglio plate, that is, when the plate _ 2 ln 士 ^ dry private color resist The process of rotating concave = light 2ί〇 receives color while smooth rotation: and will turn _ light __ front _ 25G. The wedge-shaped moving portion 230 is coupled to the frame relative to the frame 221 to move relative to the frame, the I-plate 5, and the moving portion 23 is substantially closed by the wedge-shaped lower surface 221a and the support 225. The upper surface 225a of the frame 221 J (the wedge-shaped moving portion 25 25943pif portion 230 is coupled thereto) is substantially parallel to each other. The mold-moving portion 230 includes: a fixed surface 225a that is fixedly tilted to the support plate 225; a coupling portion 233 that is coupled to the lower surface of the frame 221, a tilting block 233, and a movable portion 235 thereof It is tilted relative to the fixed: and can move relative to each other; the moving tilt block 233, and the guiding portion 231 relatively move the movement of the block 233. A, which guides the movable tilting fixed tilt block 231 to the branch 2 has a first inclined surface 23ia. Fixed tilt == The cross-section of the fixed inclined block 231 is gradually increased. Fixed inclined block - an inclined surface 231a. The top 甶hla forms a brother and the 动ί moving block 233 faces to the lower surface 2(1) of the frame 221. The shape of the second inclined surface is opposite to white I231". That is, I of the movable tilt block 233 has an inclined shape such that the surface of the movable tilt block 233 is gradually reduced. The lower surface 233a of the movable tilt block 233 forms a second inclined surface plus. The oblique region moves the movable tilting force for the fixed tilting block 231; the first "5" includes: the first motor 236, which provides the inside of the drive, which is coupled to the movable tilting block 233, and is = 2 has a screw groove; and the first screw has a thread formed to correspond to the first nut 2^7 to the first motor 236, and the other groove, and the one end face is combined with the first nut 237 26 25943pif minus 236 is fixed to (four) 221 and, if necessary, the forward and backward motors 236# are coupled to the first screw 238 and transfer the square rotation force of the first motor 236 to the first screw 238. The moving surface has a screw recess The first nut 237 of the groove is fixed to the second = inclined block 233. When the first screw 238 rotates, the first screw (10) is separated from the first nut, so that the movable tilting block can be moved relative to the frame fixing tilting block 231. The screw of a nut 237 is recessed, and the garment is coupled to the thread of the first screw 238. The end of the threaded first screw 238 is coupled to the first end and the other end is coupled to the first nut. 237, in order to enter and tax away from a nut 23?. Therefore, -邗贶:238 The first motor 236 rotates together. When rotating, the first: screw;: the in-and-off-axis to the other end of the first screw 238, the lower surface of the tilting block 233 can be moved and tilted. The block 233 can be moved to the right side. This is (4); when turning, the thread of the cumber 238 and the _ _ 〗 〖 move the direction of movement of the tilt block 233. The dry Q is properly adjusted when the movable tilt block 233 is moved, the light fit To the solid state, the f plate 225 is moved corresponding to the movement of the movable tilting block 233. In the present embodiment, when the first motor 236 is in the forward direction = 27 1332436 25943pif (as shown in Fig. 16) The first screw 238 enters the first nut 237 such that the movable tilting block 233 moves right along the X axis. Therefore, the support plate 225 is lowered in the Z-axis direction, so that the = roller 210 coupled to the support portion 227 is lowered with respect to the front roller 250. In contrast, when the first motor 236 is rotated in the rearward direction (as shown in Fig. 17), the first screw 238 is disengaged from the first nut 237, so that the movable block 233 is moved leftward along the X axis. Therefore, the support plate 2 is in the z-axis direction and is coupled to the intaglio light 210 of the machine part 227 with respect to i. Since the support floor 225 can be raised or lowered as necessary, and the sides of the tilting t are "when the intaglio light 21G is biased ^ When the inclination or the gap exists therebetween, only the wedge-shaped moving portion 23 of the side of the lift can be operated. Or ‘ == 3° ΐ Adjusting each of the gravure roll cores i 233, ϋ ^ 疋 疋 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 和 引导 引导 引导 引导 引导 引导 引导 引导 引导 引导 引导Block 239b, which is moved in the unrealized path 239a, is formed in the 239) guide along the LM. The linear motion (linear motion, oblique block: =:=9 is installed in the frame to indicate the tilt. When the displacement based on the movable tilt ^ 233 and the fixed tilt block 231 is described in the movable tilt, two pairs The upper portion of the block 239b° is separated from each other such that the block 28 1332436 25943pif = dynamically consuming to a pair of handles provided on the lower surface of the frame 221

on. Two pairs of blocks 23% are arranged below the fixed dump block 233. P is separated so that the block 239b movably couples the tracks 239a on the sides of each other. When the lower member tilt block 233 (four) of the private tilting block 233 is moved to the frame 2 3 = the movable tilting block 233 can be moved along, as shown in Figs. I knife ten/month Part = two: 230 moves the support plate 225 to move the guide plate 225. As shown in Fig. 16 and Fig. 3, the frame can be lightly coupled to 223 = 37 near the two side portions of the support plate 225, and the fourth (four) guide member is used as a movable guide portion of the small roller: AC and V guide: :: The moving surfaces of the body are placed on each other to provide a green dream ΐ report to remove the bounce (vibration) phenomenon, and to reduce the friction due to the contact friction between the light generated when the sound is light. As in the present embodiment, when the cross light guide is used as the 223, the support of the gravure light 210 having a large load can be moved in a line contact manner, which can support the high radial load and the axial direction of the * Load and high torque load. The shell war is suitable = the floor portion 240 cuts the load of the supporting floor milk, the working milk balance member 241 and the stoppers. As shown in Fig. 15, the air level 29 1332436 25943pif 241 is coupled to the frame 221 near the lower portion of the support plate 225, and contacts and presses the support plate 225' to balancely support the load of the support plate 225. In the present embodiment, a pair of air balance members 241 are provided which are disposed on the frame 221 and separated from each other to support the lower portion of the support plate 225. wood

Since the air balance member 241 is filled with air serving as a gasket, it is easy to balancely distribute and support the total load of the support plate 225 on which the gravure roll having a heavy load is mounted. As shown in Figs. 16 and 17, when the support plate 225 is moved in the z-axis direction, the air balance member 241 D 225. Therefore, when the air balance support is installed with the concave two = floor 225 # load, the support plate 225 of the gravure in which the wire has a heavy load can be easily moved under a small load. The stopper 243 restricts the movement of the support plate 225 during the movement of the support plate 225. That is, when the gravure roll 210, which is moved by the support plate 225 and mounted at the support plate 225, adjusts the parallelism with respect to the front roll 25A, since the stopper 243 restricts the movement of the support plate 225, the gravure roll 21〇 The parallelism with respect to the front roller 250 can be accurately adjusted.

The stop member 243 includes a stop plate 225 at the branch plate 225, a stop plate Μ8, a stop plate 228 and a separate ball screw 244, a second motor 245 for providing a driving force, and a worm (10) rotated by the second motor 245. And a worm gear 247 that is disposed to intersect the worm 246 and engage the worm 246. As shown in FIG. 5 - π, the stopper plate 228 is transferred in a plate shape to the lower portion of the branch floor 225. When the support #plate milk moves, the stop plate 228 is rotated by the bead screw to contact and separate. As shown in the enlarged circle of FIG. 15, the ball screw 244 includes a second screw 30 1332436 25943pif female 244a and a second screw 244b, one end of which is in contact with and separated from the stop plate 228 and the other end is coupled to Second nut 244a. A second nut 244a is rotatably coupled to the wheel 247. The second screw 244b enters the second nut 244a when it moves up and down in the z-axis direction (i.e., moves toward the stopper plate 228). °

The second motor 245 provides a rotational driving force to the worm 246 to rotate the worm 246 in the forward and backward directions. The worm 246 and the worm wheel 247 are arranged to cross each other and engage each other. Therefore, when the second motor 245 rotates the = lever 2, the wheel 247 is rotated in a crosswise manner so that the worm wheel 247 rotates together with the second nut 244a inside the coupling worm wheel 247. Therefore, when moving up and down in the z-axis direction, the second 244b coupled to the second nut 244a enters and disengages the second nut 244a.仟 Since the mast 246 and the worm wheel 247 can obtain a large reduction ratio,

j surely controls the movement of the second screw 244b and the second mother 244a that rotates with the wheel 247. Therefore, the operation can be moved to more accurately adjust the relative operation of the two-direction =====-element 220 in the appropriate position. In addition, there is a parallel gap between the front cylinder 250 or the gap 16 between them and not parallel to the front light cylinder 250 210. The second product is adjusted relative to the front roller 250 to transfer the gravure roller to the front light. The photoresist is lightly removed from the intaglio plate.) The gravure alignment unit 25943pif is used before printing. The embossing is the gravure light 21 〇 relative to the parallelness of the front cylinder (10). The gravure roll 210 will be relative to the The centering plate on the horizontal axis is the support plate 22 of the plate roll 210 on the moving axis of the movement of the roller 250, and it is expected that the recess is required to be lowered from the initial position. When the support plate 225 is initially positioned The starting distance of the movement. ^ When the support plate milk is raised from the rise, it will be supported by the "-Erta support plate 225 needs to be from the initial position at the height position required for the movable member 2 22 It (4). Then, after the moving distance of the stopper 2:=; is released, the ball screw that supports the moving Γ detachment member 243 of the (four) 16 struts is moved to the motor 236. _from. The first rotation of the wedge-shaped moving portion 230 is taken, and the second UH is the forward direction in the present embodiment. When the first screw 238 enters the first (four) tilting, the movable tilting block 233 is moved to the right by the X axis. When the block 233 is moved, the fixed tilt block 231 is relatively lowered. Therefore, the buds 225 are lowered in the Z-axis direction so as to be coupled to the support portion 227p, and the light 210 is lowered relative to the #light tube 25〇. When the positive plate 228 contacts the ball screw 244 of the 243, the support prevents the lowering. The sub-branch plate 225 presses the air balance member 245 such that the air balance member 4D balances the load of the support plate 225. When the support plate 225 is raised from the initial position (as shown in Fig. 17 I332436 25943pif is loaded with the left side of the movable tilt block 233, it moves to the left. When the movable tilt block 233 moves, it rises relatively The south fixed tilting block 23 causes the slab (2) to rise in the z-axis direction. ίΪ: The method described in Fig. 16 is to move the ball of the stopper 243 out of the direction of the ball, and will support the plate to the stoppage due to the support The plate 225 can be moved up and down if necessary =: parallelism to the front roller 25. Since the intaglio alignment is on both sides of the 3221, the intaglio is eccentric to 210 = "day storage, time ^" can pass Only the second version of the factory 220 provided in the frame 221 is operated until the two sides of the frame 221 are aligned with the early 7C 220 to adjust the parallel production of the gravure roll 21〇. The intaglio plate is available: the color resist of f is smoothly transferred to the front roller 250 so that the effective structure _ concave == relative to the _25_ line degree can be utilized according to the embodiment, so that _^ gets 19 3^ The structure of the printed office of the 18% heterogeneous invention invention example. Figure; the gravure light in the printing machine of the eight figure A18 The enlarged view is an enlarged view of the mouth P blade A of Fig. 19. Containing a gravure ί^) 18·2^ 'As described above, the printer package, the dispenser 130, the blade 120, the front roller 140, according to the present embodiment, Working to, working on the lower hall 150 and the lower base 160 of the branch building elements. 1332436 25943pif Since the structure and function of the above elements are the same as those of the above-described embodiments of Figs. 6-10, the detailed description will be omitted here. However, in the present embodiment, since the gravure roll 3 is a characteristic portion, the gravure roll 3 将 will be mainly described. The gravure roll 3〇0 transfers either r or color resist to the outer surface of the roll 140. Therefore, the gravure roll 3〇〇 and the front roll 14 are tamped

It has almost the same volume. The gravure roll 300 is coupled to a support portion m that is fixed to the lower base 16 and protrudes on the lower base 160 so as to be rotatable at the corresponding position. As shown in Fig. 19, a plurality of color resist filling recesses 310 filled with color resists are formed on the outer surface of the intaglio roll. The colored filament filling groove 10 is formed as a groove, that is, a recessed case. However, the color photoresist fill =! ϋ 10 may be formed as an embossed pattern on the outer surface of the gravure light 300. When the tube 140 is gravure light 300 receives the color photoresist and receives the color

When the film is transferred (printed) onto the substrate to form a color filter layer, the thickness of the color filter layer is constant, as in the present embodiment, formed. The uneven pattern on the outer surface of the roll 300 advantageously has a concave pattern y and the shape of the filled concave roll 310 is a long rectangle formed along the circumferential direction of the gravure roll 2, such that the color resist fills the groove 31 〇 pattern' Instead of a dot pattern. When the color photoresist fills the groove train, the color resist fill groove 310 ^ L is much longer than the dot pattern. Therefore, 34 1332436 25943pif can be used to fabricate the color photoresist filling recess 31 较 in the case where the recess 310 having the fine length of the micro-premature length is not formed. Therefore, since the length XL of the color-resistive filling-filling groove 〇 is much longer than the depth 彩色 of the color photoresist filling recess 310, the color of the filling color f and filling the groove 31G is filled. The photoresist has a certain degree of fluidity. Since the color resist filling the color resist filling recess 31 of the line pattern has fluidity, even when air is contained in the color resist, the color resist is easily discharged from the color resist filling recess 31, so that It is prevented that the printing density of the color filter layer printed by the bubble during the printing of the bottom G is irregular. > When the color photoresist fills the color photoresist filling recess 31 and transfers to the front affinity 140, a certain amount of color photoresist remains in the color photoresist filling recess. In this case, due to the remaining colored light The resistance also has fluidity, so the color resist is not easily hardened and then mixed with the new shirt color photoresist filling the color photoresist filling recess 31' so that the turning side barrel 14q is used to print another bottom G. • The color photoresist fill recess 310 is formed by two etching methods including exposure, development, and photolithography. During the etching process, the etching solution is injected. The position where the smear-resistance filling recess 310 is formed on the outer surface of the gravure roll 300 will be formed. However, a large amount of etching solution is injected along the length direction of the gravure roll 3〇〇 to the both end portions of the gravure roll 300, compared to the color resist filling groove 310 at the central portion of the gravure roll 3〇〇. The colored photoresist fills the recess 310 such that the depth of the colored photoresist fill recess 310 is only relatively large relative to the width. In this case, the color resist filling recess 310 is unevenly etched, so that the color e-filter layer formed by the recessed pattern of the recessed pattern 35 1332436 25943pif is unevenly formed, thereby deteriorating the printing quality. In order to solve the problem, in the present embodiment, the size of the pattern shown in FIG. 2A shown in FIG. 2A is illustrated. It is significantly smaller than the salty solid, **, and the beaked pattern), in the gravure More than the desired ergonomic photoresist fill groove 311 is formed on the outer surface of the roller 300. For example, when you need the most '

The color photoresist filling recess 31G is formed on the substrate G by several million^%, and is turned on at both end portions of the color photoresist filling recess 31〇> into 2-3 more An additional color photoresist fills the recess 311. That is, the θ... wide color photoresist filling recess 310 is formed as a total of 16 〇 4_16 〇 6 brothers. The number of additional color photoresist filling grooves 311 can be appropriately selected in accordance with the total number of elements. "The operation of the printing machine arranged above will be described below with reference to Figures 21 - 23. Figure 21 illustrates the substrate transferred to the printing press of Figure 18. Figure 22 illustrates the formation of the R color filter layer by the printing machine of Figure 18. The substrate illustrates a substrate in which a color filter layer is formed by the printer of FIG.

First, the substrate G is transferred to the table U by a separate transfer device. By aligning the alignment portion (not shown) around the table 17A = the transferred substrate G is initially aligned on the table 17A. The black matrix BM is previously formed on the surface of the substrate G transferred to the work level 170 as shown in FIG. A total of 72 rectangular pixel regions p are arranged on the surface of the substrate G in 6 rows by 12 columns. Since the black matrix is not formed in each of the pixel regions p, the light can transmit the pixel region P. Next, the substrate G is transferred from the stage 170 to the upper surface of the work stage 15A by a separate vacuum suction member (not shown). The vacuum adsorption section 436 436 25943Pjf knows that 'When the W color photoresist is transferred to the outer surface of the front light tube 140, the roll M0 moves and rotates the surface... and on the bottom::: Rr photoresist. As shown in Figure 22 = six books + area of the column? At the time, the "f" is formed into a substrate. The single-resistance printed on the two adjacent 昼素区二: ~ Because of the "," series "face-to-face domain towel, the formation of the & prime. 'Han Choi original position' and then take out the print 2 bottom G. Next, in the case of the present embodiment, the new substrate of the 't-printing #R color filter layer 321 is provided with the above-described R color filter layer printing process. The color resist filling recess 31 再次 of the gravure roll 300 is again filled with an R color resist. The unhardened ruler color photoresist remaining in the color germanium fill recess 310 in the above process is mixed with the new fill, R color photoresist and transferred to the front roller 14 turns. The substrate printed with the R color filter layer 321 is transferred to another printer for printing the G and B color filter layers. As shown in FIG. 23, when the above printing process is repeated for the other G and B color photoresists, the G color filter layer 322 and the B color filter layer 323 are formed on the substrate substrate, so that the completion of the G reduction is performed. The entire surface is printed on R, G and B color filter layers, • 2 and 323. For the r ' g and b color filter layers 321 , 38 1332436 25943pif 22 and 323 printed on the substrate G, several color light-emitting layers which are not formed into a halogen are formed at the left and right end portions of the black matrix. . As described above, the additional color resist 311 is formed at both end portions of the color photoresist filling recess 31G to print the color filter layer on the entire screen surface of the substrate G at a constant printing density, even in The same is true when the excess etching solution is injected along the length direction of the gravure roll 3〇〇 to the left and right end portions during formation of the color resist filling groove 31 of the gravure roll 300. , as 麦考, as shown in FIG. 23, when R, (} and B color filter layers 321, 322, and 323 are printed on the substrate G according to the present embodiment, R, G, and B pixels 331, 332 and 333 are linearly and vertically arranged in the printing direction of the R, G 彳 B color filter layers 321, 322 and 323. The arrangement of the RG and B 331 331 , 332 and 333 is the same as the R, G * B of FIG. The arrangement of the pixels is the same, in which the color filter layers 2 and 3 are formed by the gravure roll 1 having the color resist filling groove 11 in the dot pattern of Fig. 5 in Fig. 1. Fig. 24 is another embodiment according to the present invention. An enlarged view of the recessed roller provided in the printing press of the example. Fig. 25 illustrates a substrate in which a color filter layer is formed by the printing machine of Fig. 24. As shown in Fig. 24, the intaglio plate provided in the printing press according to the present embodiment The newspaper 300A has a color resist filling recess 310A formed in a line pattern (the above embodiment as described with reference to FIG. 18_2.) However, the feature of the present embodiment is that the color resist filling recess 31A The line pattern is inclined with respect to the length direction of the gravure roll 300A. When the color resist fill groove 310A is filled with a color photoresist, The color resist filling recess 31A is in a line pattern. Therefore, the color resist has fluidity as in the previous embodiment. Therefore, 39 1332436 25943pif when the color resist contains air, it is easy to discharge the air and simultaneously fill it. Further, the color resist is hard to be hardened. Further, in the present embodiment, the length of the color resist filling groove 31〇a which is inclined in a line pattern on the outer surface of the gravure roll 3A is formed in the previous example. The same candidate is longer than its width or depth. Therefore, the color photoresist filling recess 310A can be easily fabricated as compared with the colored photoresist filling recess in the dot pattern. For reference, as shown in FIG. Embodiments When the R, G, and B color filter layers 321A, 322A, and 323A are printed on a substrate, the r, G, and B pixels 331A, 332A, and 333A are along the r, g, and b color filter layers 321A, respectively. The printing directions of 322A and 323A are arranged in a row to be inclined toward one side of the substrate G. The arrangement of the R, G, and B elements 331A' 332A and 333A is the same as the arrangement of the R, G, and B elements in FIG. In FIG. 2, the intaglio plate of the groove 1丨 is filled by the colored photoresist having the dot pattern of FIG. 1 〇 forms color filter layers 1, 2 and 3. Figure 26 is an enlarged view of a four-plate roll provided in a printing press according to another embodiment of the present invention. Figure 27 illustrates a color filter formed by the printing machine of Figure 26 The substrate of the layer. As shown in Fig. 26, the gravure roll 300B provided in the printing press according to the present embodiment has a line pattern (as in the above embodiment described with reference to Figs. 18-20 and Figs. 24 and 25). The color resist fills the recess 31. However, a characteristic feature of the present embodiment is that the line pattern of the color resist fill recess 310B is not a straight line but a meander pattern (i.e., a waveform). When the color resist filling recess 310B is filled with a color resist, since the color resist filling recess 1332436 25943pif groove 310B has a line pattern, the color resist also has fluidity. Therefore, when air is contained in the color resist, air is easily discharged, and at the same time, the filled color resist is hard to be hardened. Further, in the present embodiment, the length of the color resist filling groove 310B formed in the meandering pattern on the outer surface of the gravure roll 3B is significantly longer than its width or depth as in the previous embodiment. Therefore, the color resist filling recess 310B can be easily fabricated as compared with the dot pattern two color resist filling recess. ' As a reference, as shown in FIG. 27, when the R, G, and B color filter layers 321B, 322B, and 323B are printed on a substrate according to the present embodiment, r, G, and B elements 331B, 332B, and 333B The printing directions along the R, G, and B color filter layers 321B, 322B, and 323B are arranged in a meandering pattern to be inclined toward one side of the substrate G, respectively. The arrangement of R, 〇, and B 331 331B, 332B, and 333B is the same as the arrangement of R, g, and B pixels in FIG. 3, wherein the groove is filled in FIG. 3 by the colored photoresist having the dot pattern of FIG. The gravure roll 10 of u forms the color filter layers 1, 2 and 3. As described above, according to the present embodiment, when the color resist filling grooves 310, 310A, and 310B are filled with the color photoresist, since the color resist filling grooves 310, 310A, and 310B are formed in a line pattern, the filled The color photoresist has fluidity. Therefore, the air contained in the color resist can be easily discharged, and the filled color resist is hard to be hardened. Therefore, a color filter layer which is printed at a uniform printing density and satisfies the required standard can be manufactured.

Also, since the four grooves 310, 310A, and 310B are filled with color photoresists each having a line pattern and a length significantly longer than the width or depth of the body, 4] 1332436 25943pif

The light is 300, 300A, and 3_, so that the manufacture of the color photoresist filling grooves 31, 3, and 310B becomes quite easy as compared with the case where the dot pattern is first blocked to fill the groove. A

Although the present invention has been disclosed in the above preferred embodiments, it is intended to be a part of the invention, and it is within the spirit and scope of the invention. The invention of the present invention is based on the patent definition. [Fig. 1 to Fig. 3 illustrates an exemplary background of printing R, G and B color filter layers.祀庄 Figure 4 is along the map! Sectional view of the line jy-jy intercepted. Figure 5 is an enlarged view of a gravure roll of a conventional printing press. BRIEF DESCRIPTION OF THE DRAWINGS The structure of a printing press according to an embodiment of the present invention is shown. Figure 7 is an enlarged perspective view of the sleeve portion of the printing press of Figure 6.

Figure 8 is a partially exploded perspective view of the sleeve portion of Figure 7. Figure 9 is a perspective view of the sleeve portion of Figure § at different angles. Figure 1A is a cross-sectional view of the sleeve portion of Figure 7. Figure 11 is a partial cross-sectional view of a sleeve portion in a printing press in accordance with another embodiment of the present invention. Knife Figure 12 illustrates the construction of a printing press in accordance with another embodiment of the present invention. Figure 13 is a perspective view of the gravure roll and front roll of Figure 12. Figure 14 is a perspective view of the wedge-shaped moving portion of Figure 13. Figure 15 is a perspective view of the plate support portion and the stop region of Figure 13 . 42 1332436 25943pif Figures 16 and 17 illustrate the operation of the intaglio alignment unit. Figure 18 illustrates the structure of a printing press in accordance with another embodiment of the present invention. Figure 19 is an enlarged plan view of the gravure roll in the printing machine of Figure 18. Figure 20 is an enlarged plan view of a portion A of Figure 19. Figure 21 illustrates the substrate transferred to the printing press of Figure 18. Figure 22 illustrates a substrate in which an R color filter layer is formed by the printer of Figure 18. Figure 23 illustrates a substrate in which a color filter layer is formed by the printer of Figure 18. Figure 24 is an enlarged plan view of a intaglio proximate provided in a printing press in accordance with another embodiment of the present invention. Figure 25 illustrates a substrate in which a color filter layer is formed by the printer of Figure 24. Figure 26 is an enlarged plan view of a intaglio proximate provided in a printing press in accordance with another embodiment of the present invention. Figure 27 illustrates a substrate in which a color filter layer is formed by the printer of Figure 26. [Description of main component symbols] 1 : R color filter layer 2 : G color filter layer 3 : B color filter layer G : basic BM : black matrix 10 : gravure roll 43 25943pif 25943pif1332436 11 : color resist fill groove Η, H〇: depth L, L〇·length K: hardened color photoresist 110: gravure roll 120: blade 130: dispenser 140: front roll 150: work platform 160: lower base 161: side track 110a: Concave portion 110b: surface m: rotation axis 112: support portion 115: roller drive transfer portion 121: force holder 122: cutter 140a: cut surface 142: moving and rotating portion 170: table 180: sleeve 181: fixed The sleeve portion 181a: the insertion groove portion 44 1332436 25943pif 182: the body portion 183: the cutout portion 185: the movable sleeve portion 185a: the insertion groove portion 187: the coupling portion 187a, 187b: the coupling hole 18 7 c: the light screw 190 : Position adjustment portion 210: gravure roll 213: blade 215: dispenser 220: gravure alignment unit 250: front roller 255: work platform 270: table 260: lower substrate 23: wedge-shaped moving portion 240: plate support portion 221 : frame 221a: lower surface 223: moving guide portion 225: support plate 225a: upper surface 227: support portion 45 1332436 25943pif 231: fixed tilt block 233: movable tilt block 235: moving portion 239: guide portion 231a: first inclined surface 233a: Two inclined surfaces 236: first motor 237: first nut 238: first screw 239a: linear trajectory 239b: block 241: air balance member 243: stopper 244: ball screw 300: gravure roll 300A: gravure roll '300B : gravure roll 310: color resist filling groove 310A: color resist filling groove 310B: color resist filling groove 311: color resist filling groove 331, 332, 333: R, G, B 331A, 332A, 333A: R, G, B Alizarin 331B, 332B, 333B: R, G, B Alizarin 46 1332436 25943pif 321, 322, 323: R, G, B Color filter layers 321A, 322A, 323A: R, G, B color filter layers 321B, 322B, 323B: R, G, B color filter layer

47

Claims (1)

1332436 25943pifl Correction period: July 19, 1999 is the Chinese patent scope of 96138684. There is no slash correction. This application scope: i A printing machine, which includes: a gravure shackle is attached to the frame and colored The photoresist is transferred from the surface of the substrate to the outer surface of the front roller of the colored yarn; and a plate-backing unit is provided between the frame and the intaglio, and the opposite of the gravure roll is adjusted The parallelism of the front roller, wherein the intaglio alignment unit comprises: a support plate coupled to the frame and supporting the gravure roll, and capable of relative rotation; and a portion that makes the branch The slab is affixed to the frame and the slab table with respect to the horizontally moving portion of the frame; the lower wedge of the frame is moved by the printing machine described in item 1 Having a first slope that is lightly coupled to the upper surface of the slab and having a second block coupled to the lower surface of the frame and having a face formed, and the two inclined surfaces correspond to the The first-tilt table 3 such as Shen Yikui Movement relative to said first inclined surface. The moving part includes the printing machine according to item 2, wherein the first motor provides a driving force; 48 25943pifl Revision date: July 19, 1999 is 96138684 lionic special _S%!^ Internal: snail ???: slot t to the movable tilting block and having the screw formed to be sturdy to the first nut to be recessed to the first nut. The printing machine of the third aspect of the invention, wherein the cymbal has a slanted upper surface such that the fixed slanting block is The cross-sectional area gradually increases toward the front roller. . 5. The printing press of claim 4, wherein the movable tilting block has a sloped lower surface such that a cross-sectional area of the movable tilting block gradually decreases toward the front roller. 6. The printing machine of claim 5, wherein the changeable moving portion further comprises a guiding portion coupled to each of the fixed tilting block and the movable tilting block_ And guiding the movement of the movable tilt block. 7. The printing press of claim 1, wherein the intaglio alignment unit further comprises a moving guide portion coupled to the frame near the sides of the support plate and guiding the The movement of the support plate. 8. The printing press of claim 1, wherein the intaglio alignment unit further comprises a plate support portion that supports the load of the support floor. 9. The printing machine of claim 8, wherein the plate supporting portion comprises: 49 (3) 2436 25943 pifl. Correction period: July 19, 1999, 96138684 Chinese patent range, no scribe correction, ... 〆 breath a balance member, which is in the lower part of the support (four)_combination: a ri move member that contacts the support slab and presses and supports the slab, which limits the support plate 10 during the movement of the support plate. The printing and stopper according to claim 9 includes: a stopper plate provided at the support plate; and a contact screw coupled to the frame and capable of being coupled to the stopper plate 11. The printing machine of claim 10, wherein the stopper further comprises: a first motor 'which provides a driving force; a worm that is rotated by the second motor; and a worm gear that is arranged to Intersecting with the worm and engaging the worm. 12. The printing machine of claim U, wherein the ball screw comprises: a second nut coupled to the worm gear and rotatable with the worm gear; and a second screw coupled To the second nut and movable relative to the stop plate. 13. A printing press comprising: a gravure having any of a roll shape and a plate shape; and a front roll 'which prints from the phase transferred color enamel on the substrate 50 1332436 25943pifl. In the Chinese patent range of No. 96138684, which is not scribed, wherein a plurality of color photoresist filling grooves are formed in the intaglio plate and are trapped, which accommodates the color photoresist to a plurality of halogen regions on the substrate and separated from each other, and at least one of the color-filled recesses has a continuous shape, the continuous pattern of the substrate The at least two connected halogen regions are as long as the length of the color photoresist accommodated in one of the color photoresist filling grooves to be transferred to the substrate and separated from each other Two at least two pixel regions of the halogen region, wherein the intaglio plate is a gravure roll having a roll shape, and the color photoresist filling groove is formed on an outer surface of the intaglio plate, wherein Color photoresist fill groove using laser to light The engraving process is formed, wherein the color photoresist filling recess further comprises an additional color photoresist filling recess, and the additional color photoresist filling recess is formed in the intaglio plate in the length direction of the gravure roll At least one of the two end portions of the roller does not correspond to the region of the substrate where the halogen is to be formed. 14. The printing machine according to claim 13, wherein the color resist filling groove having the continuous shape is continuously formed in a circumferential direction crossing the longitudinal direction of the intaglio, and substantially It has a rectangular shape. 15. The printing press of claim 13 wherein a plurality of said color photoresist fill grooves having said continuous shape are provided and separated from one another. </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The colored photoresist fill recess is substantially perpendicular to the length direction of the intaglio. 17. The printing machine of claim 15 wherein at least a portion of the colored photoresist fill groove is inclined relative to a length J of the gravure roll. 52