WO2006018987A1 - 画像記録方法及び画像記録装置 - Google Patents
画像記録方法及び画像記録装置 Download PDFInfo
- Publication number
- WO2006018987A1 WO2006018987A1 PCT/JP2005/014379 JP2005014379W WO2006018987A1 WO 2006018987 A1 WO2006018987 A1 WO 2006018987A1 JP 2005014379 W JP2005014379 W JP 2005014379W WO 2006018987 A1 WO2006018987 A1 WO 2006018987A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recording
- ink
- image
- image recording
- thinning
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000013139 quantization Methods 0.000 claims description 25
- 239000003086 colorant Substances 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000010538 cationic polymerization reaction Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 210000000245 forearm Anatomy 0.000 claims 2
- 239000000976 ink Substances 0.000 description 149
- 238000010586 diagram Methods 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/021—Adaptations for printing on specific media
- G06K15/023—Adaptations for printing on specific media for printing on transparent media
Definitions
- the present invention relates to an image recording method and an image recording apparatus, and more particularly to an image recording method and an image recording apparatus for fixing an image on a recording medium using a photocurable ink.
- an image recording method using a photocurable ink has been used as a method capable of forming an image on a recording medium due to lack of ink absorbability.
- a photocurable ink containing a photoinitiator that is sensitive to a specific light beam is ejected and landed on a recording medium, and then irradiated with a specific light beam to cure the ink.
- PVC polyethylene terephthalate
- the light irradiation range control means is interlocked with the operation of the carriage.
- a method is disclosed in which the maintenance unit is controlled so as not to irradiate light, only light that needs to be cured on the recording medium is irradiated with light, and the ink in other ranges is not cured! Patent Document 1).
- an image recording method that uses a plurality of inks of the same color may be used. This method can improve the image quality on the low density side, but it is known that the ink density increases to 100% or higher when the density increases, resulting in ink overflow.
- Patent Document 1 Japanese Patent Laid-Open No. 2003-127347
- Patent Document 2 Japanese Patent Laid-Open No. 2003-80691 Image recording method using photocurable ink Is used, the landed ink swells in a convex shape, and in a so-called solid portion where the amount of ink is larger, the ink is continuous in the main scanning direction, and the unevenness of the ink overlaps to cause streaky ink unevenness.
- An object of the present invention is to provide an image recording method and an image recording apparatus that suppress unevenness of streaky ink caused by overlapping of ink irregularities on a recording medium printed using a photocurable ink. is there.
- the image recording method of the present invention forms a recording dot by ejecting photocurable ink from a recording head onto a recording medium based on the image data after quantization processing, and irradiates the ink of the recording dot with light.
- the ink discharge amount per recording dot is determined for each predetermined recording area based on the image data after the quantization process.
- the discharge amount calculation process to be calculated and the ink discharge amount per recording dot in the recording area are determined to be equal to or greater than a predetermined value, the recording is performed using the pattern I corresponding to the recording area.
- the discharge amount calculation processing may be performed when a plurality of colors are used when the photocurable ink has a plurality of colors. You can calculate the ink discharge amount for each ink individually!
- the thinning pattern may be formed so as to thin out recording dots having a high ink discharge amount.
- the thinning dots of the thinning pattern may be arranged randomly.
- the interlaced dots of the interlaced pattern may be arranged in a line along the main scanning direction.
- the interlaced dots of the interspaced pattern may be arranged in a line along the sub-scanning direction.
- the thinning pattern may be formed so as to thin out recording dots having a high ink discharge amount corresponding to the type of the recording medium or the ink.
- a process of determining a marginal part or a fine line part of the image data in the recording area and performing the thinning recording process on a recording area other than the marginal part or the fine line part of the image data based on the determination result. Can also have.
- the image recording apparatus of the present invention irradiates the recording dots with light, and a recording head for forming recording dots by ejecting photocurable ink onto a recording medium based on the quantized image data.
- a recording head for forming recording dots by ejecting photocurable ink onto a recording medium based on the quantized image data.
- an ejection amount calculating means for calculating an ink ejection amount for each recording dot for each predetermined recording area, and for each recording dot in the recording area
- the recording apparatus includes a recording device for recording the recording dots in the recording area using a thinning pattern corresponding to the recording area.
- the light irradiation device may be configured to irradiate ultraviolet rays.
- the photocurable ink may be a cationic polymerization ink.
- FIG. 1 is a diagram showing a schematic configuration of an image recording apparatus according to a first embodiment.
- FIG. 2 is a block diagram showing a schematic control configuration of the image recording apparatus in the first embodiment.
- FIG. 3 is a diagram showing a relationship between unit area blocks and pixels according to the present embodiment.
- FIG. 4 is a diagram showing an example of a pixel thinning pattern according to the present embodiment.
- FIG. 5 is a diagram showing an example of a pixel thinning pattern according to the present embodiment.
- FIG. 6 is a block diagram showing a schematic control configuration of the image recording apparatus in the second embodiment.
- FIG. 7 is a view showing an example of a thin line according to the present embodiment.
- FIG. 8 is a diagram showing an example in which an inter-bow pattern is applied to the thin line according to the present embodiment.
- FIG. 1 is a diagram showing a schematic configuration of the image recording apparatus 100
- FIG. 2 is a block diagram showing a schematic control configuration of the image recording apparatus 100.
- the image recording apparatus 100 is provided with a rod-shaped main scanning guide member 1.
- a carriage 2 is supported on the main scanning guide member 1, and the carriage 2 is driven by a carriage motor (not shown) so as to be reciprocally movable along the main scanning guide member 1 in the main scanning direction A, which is the longitudinal direction. ing.
- the direction orthogonal to the main scanning direction A is the sub-scanning direction B.
- the carriage 2 is equipped with four recording heads 3y, 3m, 3c, and 3k that are driven and controlled by a head driving unit 9 (not shown in FIG. 1), and each recording that faces the recording surface of the recording medium 5 is mounted.
- a plurality of nozzles (not shown) for ejecting ink are arranged along the sub-scanning direction B on each surface of the heads 3y, 3m, 3c, and 3k. From the nozzles, yellow (Y), magenta (M), cyan (C), and black (K) process color inks are respectively directed toward the recording surface of the recording medium 5 based on image data input from the outside. It is designed to be discharged.
- both ends of the carriage 2 along the main scanning direction A are marked by turning on the light irradiation source.
- Two ultraviolet irradiation devices 4a and 4b are arranged to cure and fix the ink landed on the recording surface of the recording medium 5 by irradiating the recording surface of the recording medium 5 with ultraviolet rays.
- the ultraviolet irradiation device a low-pressure mercury lamp, a high-pressure mercury lamp, a metal nitride lamp, an excimer lamp, a hot cathode tube, a cold cathode tube, an ultraviolet laser, an LED (Light Emitting Diode), or the like is applied.
- a platen platen 6 that supports the recording medium 5 is provided in an area where recording is performed on the recording medium 5 within a movable range of the carriage 2.
- a transport roller 7 that is driven by a transport motor (not shown) to transport the recording medium 5 is provided.
- a recording medium former winding roll 8 around which the long recording medium 5 is wound is rotatably arranged.
- the length of the recording medium original winding portion 8 can be adjusted according to the width dimension of the recording medium 5! /.
- the recording heads 3y, 3m, 3c, and 3k that perform printing on the recording medium based on the image data are head-driven.
- the unit 9 is connected, and is driven and controlled by the head drive unit 9.
- the head driving unit 9 includes a quantization processing unit 20 that performs quantization processing on image data input from the outside, calculates an ink amount in a predetermined recording area based on the image data after the quantization processing, and sets a predetermined value.
- a pixel number control unit 30 that performs processing of recording dots in a recording area of a predetermined value or more is connected to each other.
- the quantization processing unit 20 is connected to an IZ F (interface) 10 through which an external host computer such as a personal computer (not shown) is connected when inputting image data.
- the quantization processing unit 20 calculates an ink discharge amount per recording dot in units of blocks having a predetermined recording area, and compares the ink amount with a predetermined value. That is, it is configured to have a discharge amount calculating means.
- the predetermined value is represented by the ratio of recording pixels and ink discharge amount in block units. The predetermined value depends on the block size. For example, as shown in FIG. 3, if one side of a block is composed of 8 pixels and the ink discharge amount is 20 pl per pixel, the recording pixel 90% and the ink discharge amount 1152 pl are equivalent.
- the pixel number control unit 30 includes a thinning processing unit 31 for thinning out recording dots in an area where the ink discharge amount per recording dot is determined to be a predetermined value or more, and a recording dot corresponding to an area where the ink discharge amount is a predetermined value or more.
- a thinning pattern setting unit 32 that selects a thinning pattern to be thinned out from the thinning pattern registration unit 33 and sets it in the thinning processing unit 31, and a thinning pattern registration unit in which a plurality of thinning patterns as shown in FIGS. 4 and 5 are registered. 33, that is, having thinning-out recording means.
- Fig. 4 shows a thinning pattern that randomly thins out the recording dots in the recording area where the ink amount is equal to or greater than the predetermined value.
- Fig. 5 illustrates thinning out the recording dots in the recording area where the ink amount is equal to or greater than the predetermined value. This is a thinning pattern in which dots are arranged.
- the thinning pattern registration unit 33 although not shown, thin dots are arranged so as to thin out the recording dots in the recording area in which the ink amount is a predetermined value or more in a row along the sub-scanning direction. Even if I register a pattern.
- Drive control controls each nozzle force of the recording head 3 to discharge ink of each process color of yellow ( ⁇ ), magenta (M), cyan (C), and black (K) toward the recording surface of the recording medium. It ’s like that.
- image data input from the outside is input to the quantization processing unit 20 via the IZF 10 and is quantized by the quantization processing unit 20.
- the ink amount calculation unit 21 calculates the ink discharge amount for each recording dot for each predetermined recording area as shown in FIG. 3, and the calculated ink discharge amount. Is compared with a predetermined value that is set in advance such that the ratio of recording pixels is 90%, for example, and the image data of the recording area in which the ink ejection amount is higher than the predetermined value is output to the pixel number control unit 30 and is higher than the predetermined value.
- the image data in the recording area is output to the head drive unit 9.
- the image data input to the pixel number control unit 30 is transferred to the recording area by the thinning processing unit 31.
- the recording dots in the recording area are thinned out by the corresponding thinning pattern, and are output to the head drive unit 9 after the thinning process.
- a plurality of thinning patterns for thinning out the recording dots of the recording area used in the thinning I processing unit 31 are registered in advance in the thinning pattern registration unit 33, selected by the thinning pattern setting unit 32, and set in the thinning processing unit 31.
- a thinning pattern for thinning out the recording dots in the recording area at random as shown in FIG. 4 or a recording dot in the recording area in the main scanning direction as shown in FIG. A thinning pattern in which thinning dots are arranged so as to be thinned out in a row and a pattern in which thinning dots are arranged so as to thin out the recording dots in the recording area in a row along the sub-scanning direction are registered. ing.
- the recording dots can be thinned out randomly in the recording area where the ink discharge amount is equal to or greater than the predetermined value, and the recording dots are cut across the entire recording area where the ink discharge amount is equal to or greater than the predetermined value.
- the image data that has been subjected to the processing of the space bow I is output from the space bow I processing unit 31 to the head drive unit 9.
- the recording dots can be thinned out in a row in a recording area where the ink discharge amount is a predetermined value or more, and the recording dots in a predetermined row are skipped in the recording area where the ink discharge amount is a predetermined value or more.
- the image data that has been processed with the bow IV is output from the thinning processing unit 31 to the head drive unit 9.
- the four recording heads 3y, 3m, 3c, and 3k are driven and controlled based on the image data output from the quantization processing unit 20 and the pixel number control unit 30 to the head driving unit 9, and based on the image data. ! /, Each nozzle force is also directed toward the recording surface of the recording medium 5 and ink is ejected. At the same time as the ink is ejected, the two ultraviolet irradiation devices 4a and 4b irradiate the recording surface of the recording medium 5 with ultraviolet light. Is done.
- the ink ejected from each of the recording heads 3y, 3m, 3c, 3k is irradiated with ultraviolet rays immediately after landing on the recording medium 5, is immediately cured, and is fixed on the recording surface of the recording medium 5.
- the ultraviolet light source of the ultraviolet irradiation device 4a is turned on, and the carriage 2 is also moved to the left in FIG.
- the ultraviolet light source of the ultraviolet irradiation device 4b is turned on. That is, the ultraviolet light source of the ultraviolet irradiation device 4a (or 4b) on the downstream side of the recording heads 3y, 3m, 3c, 3k in the moving direction of the carriage 2 is turned on and irradiated with ultraviolet rays.
- the recording medium 5 is rotated by the recording medium original winding portion 8 by the driving of the conveyance roller 7, and the non-recording surface is supported by the platen 6 in the sub-scanning direction B. It is conveyed along.
- the image recording apparatus 100 repeats the above operations, and images based on image data composed of a plurality of recording dots of each process color are sequentially recorded on the recording surface of the recording medium 5.
- the ink ejection amount may be limited to a predetermined value by calculating a recording area where the ink ejection amount is equal to or greater than a predetermined value and thinning out the recording dots. It is possible. As a result, the overlapping of recording dots can be reduced, the overlapping of the cured ink occurring on the recording medium using the photocurable ink can be reduced, and the occurrence of unevenness of the ink can be suppressed.
- the second embodiment differs in the configuration of the quantization processing unit 20 and the pixel number control unit 30 (see FIG. 2) in the first embodiment, and other configurations (see FIGS. 3 to 5). Including) is the same as in the first embodiment.
- the description will focus on the quantization processing unit 20 and the pixel number control unit 30, and the same components as those in the first embodiment will be denoted by the same reference numerals as those in the first embodiment. Description is omitted.
- FIG. 6 is a block diagram showing a schematic control configuration of the image recording apparatus 100.
- the image recording apparatus 100 includes an IZF 10 through which an external host computer such as a personal computer (not shown) inputs image data, and a quantizer for quantizing the image data.
- the number of pixels to be subjected to thinning processing of the recording dots in the recording area that is equal to or greater than the predetermined value by calculating the ink amount of the predetermined recording area based on the quantization processing unit 20 and the quantized image data
- a control unit 30 an ink type setting unit 41 for setting the ink type in the pixel number control unit 30; a recording medium type setting unit 42 for setting the type of the recording medium in the pixel number control unit 30;
- the head drive unit 9 drives the recording heads 3y, 3m, 3c, and 3k for printing on the recording medium based on the image data.
- the quantization processing unit 20 uses a block having a predetermined recording area as a unit.
- An ink amount calculation unit 21 that calculates an ink discharge amount per recording dot and compares it with a predetermined value, and an edge / thin line detection unit 22 that detects and determines whether the recording area is an edge or a thin line Has been.
- the pixel number control unit 30 includes a thinning processing unit 31 that thins out recording dots in an area where the ink discharge amount per recording dot for each predetermined recording area is determined to be equal to or greater than a predetermined value, and an ink type setting unit 41 or A thinning pattern setting unit 32 that selects a thinning pattern corresponding to the ink type or recording medium type input from the recording medium type setting unit 42 from the thinning pattern registration unit 33 and sets the thinning pattern in the thinning processing unit 31; Between the plurality of recording dots as shown in FIG. 5, a bow I pattern is registered and a bow I pattern registration unit 33 is provided.
- Image data input from the outside is input to the quantization processing unit 20 via the IZF 10 and subjected to quantization processing.
- the ink amount calculation unit 21 calculates the ink discharge amount per recording dot in units of blocks having a predetermined recording area as shown in FIG.
- the detection unit 22 detects and determines whether the recording area is an edge or a thin line part. For example, the calculated ink discharge amount is compared with a predetermined value set in advance such that the ratio of recording pixels is 90%. The ink discharge amount is lower than the predetermined value, and the ink discharge amount is lower than the predetermined value with the image data in the recording area.
- the image data of the recording area which is determined to be the edge or thin line portion, although the amount is high, is output to the head drive unit 9, and the image data of the recording area other than those described above whose ink ejection amount is higher than the predetermined value is the pixel number control unit Output to 30.
- the image data input to the pixel number control unit 30 is thinned out by the thinning-out processing unit 31 using a thinning pattern corresponding to a predetermined recording region. After processing, it is output to the head drive unit 9.
- a plurality of thinning patterns for thinning out the recording dots of the recording area used in the thinning I processing unit 31 are registered in advance in the thinning pattern registration unit 33 and selected by the thinning pattern setting unit 32 to the thinning processing unit 31. Is set.
- the thinning pattern setting unit 32 selects a thinning pattern optimum for the ink type or recording medium type input from the ink type setting unit 41 or the recording medium type setting unit 42.
- the ink type setting unit 41 or the recording medium type setting unit 42 is, for example, an operation panel, a computer, Detect ink type or recording medium type installed in the tank.
- Table 1 shows the ink discharge amount per unit area and the thinning rate of the recording dots when the recording medium is polyethylene terephthalate (PET), vinyl chloride tarpaulin, or Upo coated paper.
- the dot diameter when ink reaches the recording medium varies depending on the characteristics of the recording medium and ink, such as viscosity, spread, and wettability.
- the amount and the thinning rate of the recorded dots are different.
- the recording medium is PVC 'Turbo Nyupo' coated paper
- the ink that has landed on the recording medium cures without increasing the dot diameter, so the amount of ink discharged per given area increases, so the recording dot thinning rate is also high. Become.
- the ink that has landed on the recording medium is hardened with an enlarged dot diameter, so that the ink discharge amount per predetermined area is reduced, and therefore the thinning rate of the recording dots is also reduced.
- Table 1 shows the amount of ink discharged per color and the thinning rate of recording dots. Basically, it is set for all colors, but it can also be adjusted for each color. For secondary and higher colors, the ink discharge amount of all colors is suppressed by the conventional ink amount limiting method such as the UCR method. After that, the recording dots are high density in each single color.
- the present invention may be applied to thinning processing.
- the ink discharge amount per recording dot is calculated for each predetermined recording area and compared with a predetermined value, and the ink discharge amount is equal to or larger than the predetermined value.
- the recording dots are thinned out using a thinning pattern that is optimal for the type of ink and recording medium used, and the ink discharge amount can be limited to a predetermined value.
- the recording area of the edge and thin line as shown in FIG.
- the ink discharge amount for each recording dot is calculated for each predetermined recording area based on the image data after the quantization process, and compared with a predetermined value.
- the recording dots that are likely to cause streaky unevenness can be thinned out, and the ink overlap of the recording dots can be reduced. It is possible to provide a high-quality image recording method that suppresses unevenness of ink caused by overlapping of the ink.
- the ink using the pattern in which the ink of the recording dots is overlapped according to each uneven state since the uneven state of the ink on the recording medium differs depending on the type and combination of the recording medium or the ink, the ink using the pattern in which the ink of the recording dots is overlapped according to each uneven state.
- Image recording that enables high-quality image recording with a high discharge amount, recording dots in the recording area, and reducing ink overlap in the recording dots and suppressing ink unevenness caused by overlapping of ink irregularities A method can be provided.
- the recording area determines the edge portion or thin line portion of the image data, and based on the determination result, even if the ink discharge amount is a predetermined value or more, the recording dots on the edge portion or thin line portion are not thinned out.
- the photocurable ink is a cationic polymerization type ultraviolet curable ink
- the ink can be cured by irradiation with ultraviolet rays.
- cationic polymerization inks are more sensitive to ultraviolet rays than radical polymerization inks, and oxygen-based polymerization is blocked by oxygen. Because there is little harm! /, It is possible to reduce the illuminance necessary to cure the ink ejected onto the recording medium.
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05768753.5A EP1790475B1 (en) | 2004-08-18 | 2005-08-05 | Image recording method and image recording device |
JP2006531567A JP4714906B2 (ja) | 2004-08-18 | 2005-08-05 | 画像記録方法及び画像記録装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004238239 | 2004-08-18 | ||
JP2004-238239 | 2004-08-18 |
Publications (1)
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WO2006018987A1 true WO2006018987A1 (ja) | 2006-02-23 |
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PCT/JP2005/014379 WO2006018987A1 (ja) | 2004-08-18 | 2005-08-05 | 画像記録方法及び画像記録装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060181563A1 (ja) |
EP (1) | EP1790475B1 (ja) |
JP (1) | JP4714906B2 (ja) |
WO (1) | WO2006018987A1 (ja) |
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WO2008093686A1 (ja) | 2007-01-29 | 2008-08-07 | Medrx Co., Ltd. | 非ステロイド系抗炎症薬と有機アミン化合物との塩とその用途 |
JP2013006286A (ja) * | 2011-06-22 | 2013-01-10 | Fujifilm Corp | インクジェット記録装置及びインクジェット記録方法 |
JP2013006285A (ja) * | 2011-06-22 | 2013-01-10 | Fujifilm Corp | インクジェット記録装置及びインクジェット記録方法 |
US8356882B2 (en) | 2009-02-06 | 2013-01-22 | Seiko Epson Corporation | Dot printing system, dot printing method and computer program |
US8960890B2 (en) | 2011-03-22 | 2015-02-24 | Seiko Epson Corporation | Printing apparatus, printing method, and program |
WO2023166577A1 (ja) * | 2022-03-02 | 2023-09-07 | コニカミノルタ株式会社 | パターン形成方法及びインクジェット印刷装置 |
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- 2005-08-11 US US11/203,036 patent/US20060181563A1/en not_active Abandoned
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WO2008093686A1 (ja) | 2007-01-29 | 2008-08-07 | Medrx Co., Ltd. | 非ステロイド系抗炎症薬と有機アミン化合物との塩とその用途 |
US8356882B2 (en) | 2009-02-06 | 2013-01-22 | Seiko Epson Corporation | Dot printing system, dot printing method and computer program |
US8960890B2 (en) | 2011-03-22 | 2015-02-24 | Seiko Epson Corporation | Printing apparatus, printing method, and program |
JP2013006286A (ja) * | 2011-06-22 | 2013-01-10 | Fujifilm Corp | インクジェット記録装置及びインクジェット記録方法 |
JP2013006285A (ja) * | 2011-06-22 | 2013-01-10 | Fujifilm Corp | インクジェット記録装置及びインクジェット記録方法 |
JP7516950B2 (ja) | 2020-07-22 | 2024-07-17 | ブラザー工業株式会社 | 液体吐出装置、液体吐出方法、および液体吐出プログラム |
WO2023166577A1 (ja) * | 2022-03-02 | 2023-09-07 | コニカミノルタ株式会社 | パターン形成方法及びインクジェット印刷装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1790475A1 (en) | 2007-05-30 |
JP4714906B2 (ja) | 2011-07-06 |
US20060181563A1 (en) | 2006-08-17 |
JPWO2006018987A1 (ja) | 2008-05-08 |
EP1790475A4 (en) | 2012-04-04 |
EP1790475B1 (en) | 2017-07-19 |
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