公开(公告)号：US08273418B2

公开(公告)日：2012-09-25

申请号：US12332425

申请日：2008-12-11

申请人： Satoru Katagami ,  Hirofumi Kobayashi ,  Sadaharu Komori

发明人： Satoru Katagami ,  Hirofumi Kobayashi ,  Sadaharu Komori

IPC分类号： B05C11/10

CPC分类号： B41J2/2139

摘要： Provided herein is a head unit arrangement method for arranging a plurality of head units in a liquid droplet ejection device that plots an image in a matrix form with functional liquid droplets in a number n of colors by performing the number n of primary scans and a number (n−1) of secondary scans. The head unit arrangement method includes evaluating liquid droplet ejection performance of each of the head units based on an inspection result of a volume of liquid droplet ejection from each of the functional liquid droplet ejection heads to arrange two of the head units that exhibit the lowest liquid droplet ejection performance at both ends in the Y-axis direction.

摘要翻译： 本文提供了一种头单元布置方法，用于将多个头单元布置在液滴喷射装置中，该液滴喷射装置通过执行主扫描的数量n和数量为n的数量的n个颜色的功能液滴来绘制矩阵形式的图像 （n-1）次级扫描。 头单元布置方法包括基于从每个功能液滴喷射头的液滴喷射量的检查结果来评估每个头单元的液滴喷射性能，以布置显示最低液体的两个头单元 在Y轴方向两端的液滴喷射性能。

公开(公告)号：US08349405B2

公开(公告)日：2013-01-08

申请号：US12543178

申请日：2009-08-18

申请人： Takeshi Ito ,  Kazumi Aruga ,  Satoru Katagami ,  Sadaharu Komori

发明人： Takeshi Ito ,  Kazumi Aruga ,  Satoru Katagami ,  Sadaharu Komori

IPC分类号： B41J2/00 ,  B41J2/01 ,  B41J2/04 ,  B41J2/21

CPC分类号： B41J2/2132 ,  G02B5/201 ,  G02F1/133516

摘要： A liquid discharge method is a method for depositing liquid on a plurality of target discharge partitioned areas formed on a substrate as the liquid is selectively discharged from a plurality of discharge nozzles while the substrate and the discharge nozzles are moved relative to each other. The liquid discharge method includes setting an arrangement pattern according to shapes and positions of the target discharge partitioned areas so that a number of the discharge nozzles selected to be used among the discharge nozzles capable of depositing the liquid in the target discharge partitioned areas is the same in each discharge timing.

摘要翻译： 液体排出方法是当基板和排出喷嘴相对于彼此移动时，当液体从多个排出喷嘴选择性地排出时，形成在基板上的多个目标排出分隔区域上的液体的沉积方法。 液体排出方法包括根据目标排出分隔区域的形状和位置设置布置图案，使得在能够在目标排出分隔区域中沉积液体的排出喷嘴中选择使用的排出喷嘴的数量相同 在每个放电时间。

公开(公告)号：US20120033005A1

公开(公告)日：2012-02-09

申请号：US13275888

申请日：2011-10-18

申请人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

发明人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

IPC分类号： B41J29/38

CPC分类号： B41J2/04588 ,  B41J2/04535 ,  B41J2/04541 ,  B41J2/04551 ,  B41J2/04581

摘要： A method for setting up a condition for a drive signal in a liquid ejection head that includes a plurality of linearly-arranged nozzles and driving elements provided for each of the nozzles, includes: calculating an average value or a median value of ejection rates for each nozzle relating to a supply of the drive signal under a plurality of conditions; classifying the plurality of nozzles into a plurality of groups based on the average value or the median value of the ejection rates; calculating a proper condition for the drive signal corresponding to each group based on a statistical value of the ejection rate relating to the group; and selecting one proper condition among proper conditions corresponding to the groups so as to set the selected proper condition for each nozzle.

摘要翻译： 一种用于设置液体喷射头中的驱动信号的条件的方法，该液体喷射头包括多个线性布置的喷嘴和为每个喷嘴设置的驱动元件，包括：计算每个喷嘴的喷射速率的平均值或中值 与多个条件下的驱动信号的供给有关的喷嘴; 基于喷射速率的平均值或中值，将多个喷嘴分类为多个组; 基于与组相关的喷射速率的统计值，计算与每组相对应的驱动信号的适当条件; 并在对应于组的适当条件之间选择一个适当条件，以便为每个喷嘴设置所选择的适当条件。

公开(公告)号：US08372471B2

公开(公告)日：2013-02-12

申请号：US12542985

申请日：2009-08-18

申请人： Takeshi Ito ,  Kazumi Aruga ,  Satoru Katagami ,  Sadaharu Komori

发明人： Takeshi Ito ,  Kazumi Aruga ,  Satoru Katagami ,  Sadaharu Komori

IPC分类号： B05D5/12 ,  B41J2/15 ,  B41J2/145

CPC分类号： G02B5/201

摘要： An electro-optical device includes a substrate having a plurality of film-formation regions configured and arranged to receive a liquid material discharged from a plurality of nozzles of a nozzle row while the substrate and the nozzle row are moved relative to each other in a primary scanning direction. Each of the film-formation regions includes a plurality of landing positions in which the liquid material lands with the landing positions being set by a nozzle interval in a direction of the nozzle row and a discharge interval in the primary scanning direction. At least two or more of the film-formation regions include a portion in which a total number of the landing positions in the at least two or more of the film-formation regions that simultaneously face the nozzles is the same in the primary scanning direction.

摘要翻译： 电光装置包括具有多个成膜区域的基板，所述多个成膜区域被配置和布置成接收从喷嘴列的多个喷嘴排出的液体材料，同时基板和喷嘴列相对于彼此移动， 扫描方向。 每个成膜区域包括多个着陆位置，其中液体材料着陆，其着陆位置沿着喷嘴行方向上的喷嘴间隔和主扫描方向上的排放间隔设定。 至少两个以上的成膜区域包括同时面对喷嘴的至少两个以上的成膜区域中的着色位置的总数在主扫描方向上相同的部分。

公开(公告)号：US08123324B2

公开(公告)日：2012-02-28

申请号：US12366187

申请日：2009-02-05

申请人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

发明人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

IPC分类号： B41J29/393

CPC分类号： B41J2/04591 ,  B41J2/04541 ,  B41J2/0456 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2202/20

摘要： A method for setting up a condition for a drive signal in a liquid ejection head that includes a plurality of linearly-arranged nozzles and driving elements provided for each of the nozzles, includes: calculating an ejection rate for each nozzle relating to a supply of the drive signal under a predetermined condition by using a moving average; classifying the plurality of nozzles into a plurality of groups based on the ejection rate calculated by using the moving average of each nozzle; calculating a proper condition for the drive signal corresponding to each group based on a statistical value of the ejection rate relating to the group; and selecting one proper condition among proper conditions corresponding to the groups so as to set the selected proper condition for each nozzle.

摘要翻译： 一种用于设置液体喷射头中的驱动信号的条件的方法，该液体喷射头包括多个线性布置的喷嘴和为每个喷嘴设置的驱动元件，包括：计算每个喷嘴的喷射速度， 通过使用移动平均值在预定条件下进行驱动信号; 基于通过使用每个喷嘴的移动平均值计算的喷射速率将多个喷嘴分类成多个组; 基于与组相关的喷射速率的统计值，计算与每组相对应的驱动信号的适当条件; 并在对应于组的适当条件之间选择一个适当条件，以便为每个喷嘴设置所选择的适当条件。

公开(公告)号：US08066345B2

公开(公告)日：2011-11-29

申请号：US12369254

申请日：2009-02-11

申请人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

发明人： Sadaharu Komori ,  Takeshi Ito ,  Kei Hiruma ,  Satoru Katagami ,  Takahiro Imai ,  Toru Igarashi

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J2/04588 ,  B41J2/04535 ,  B41J2/04541 ,  B41J2/04551 ,  B41J2/04581

摘要： A method for setting up a condition for a drive signal in a liquid ejection head that includes a plurality of linearly-arranged nozzles and driving elements provided for each of the nozzles, includes: calculating an average value or a median value of ejection rates for each nozzle relating to a supply of the drive signal under a plurality of conditions; classifying the plurality of nozzles into a plurality of groups based on the average value or the median value of the ejection rates; calculating a proper condition for the drive signal corresponding to each group based on a statistical value of the ejection rate relating to the group; and selecting one proper condition among proper conditions corresponding to the groups so as to set the selected proper condition for each nozzle.

摘要翻译： 一种用于设置液体喷射头中的驱动信号的条件的方法，该液体喷射头包括多个线性布置的喷嘴和为每个喷嘴设置的驱动元件，包括：计算每个喷嘴的喷射速率的平均值或中值 与多个条件下的驱动信号的供给有关的喷嘴; 基于喷射速率的平均值或中值，将多个喷嘴分类为多个组; 基于与组相关的喷射速率的统计值，计算与每组相对应的驱动信号的适当条件; 并在对应于组的适当条件之间选择一个适当条件，以便为每个喷嘴设置所选择的适当条件。

公开(公告)号：US20090186202A1

公开(公告)日：2009-07-23

申请号：US12333477

申请日：2008-12-12

申请人： Masaya Shibatani ,  Hidekazu Moriyama ,  Mitsuhiro Isobe ,  Hiroshi Takiguchi ,  Sadaharu Komori ,  Junichi Sano

发明人： Masaya Shibatani ,  Hidekazu Moriyama ,  Mitsuhiro Isobe ,  Hiroshi Takiguchi ,  Sadaharu Komori ,  Junichi Sano

IPC分类号： B05D5/06 ,  B32B5/00

CPC分类号： G02B5/201 ,  B41J2/14233 ,  B41J2/155 ,  B41J2202/09 ,  B41J2202/20 ,  B41M3/003 ,  Y10T428/24802

摘要： A color filter manufacturing method includes discharging droplets of an ink from a droplet discharge head into a plurality of cells formed on a substrate while moving the substrate with respect to the droplet discharge head, and curing the ink discharged in the cells to form a colored portion within each of the cells. The discharging of the droplets includes prohibiting landing of the droplets in a landing prohibition region formed at a predetermined width from edges of each of the cells in a movement direction of the substrate with respect to the droplet discharge head. The landing prohibition region being arranged so that a relationship 0.5≦L1/L2≦4.5 is satisfied, wherein a value L1 indicates a width of the landing prohibition region and a value L2 indicates an average diameter of the droplets of the ink.

摘要翻译： 一种滤色器的制造方法，其特征在于，使液滴从液滴喷射头喷射到形成在基板上的多个单元，同时使所述基板相对于所述液滴排出头移动，并且使在所述单元中排出的墨水固化，形成着色部 在每个细胞内。 液滴的排出包括在基板相对于液滴排出头的运动方向上禁止液滴在从每个单元的边缘以预定宽度形成的着陆禁止区域中着陆。 排列禁止区域被设置为使得满足0.5 <= L1 / L2 <= 4.5的关系，其中值L1表示着陆禁止区域的宽度，值L2表示墨水的液滴的平均直径。

公开(公告)号：US20060152559A1

公开(公告)日：2006-07-13

申请号：US11316940

申请日：2005-12-27

申请人： Hirofumi Sakai ,  Sadaharu Komori

发明人： Hirofumi Sakai ,  Sadaharu Komori

IPC分类号： B41J2/17

CPC分类号： H01L51/0005 ,  G02B5/201 ,  H01L51/56

摘要： A pattern formation method includes: forming on a pattern formation surface a barrier for forming a pattern; and discharging in a pattern formation region bounded by the barrier droplets containing a pattern formation material, thereby forming the pattern. A lower limit volume of the droplet is determined based on a width in one direction of the pattern formation region and a contact angle of the droplets with respect to the pattern formation surface, such that a volume of the droplet discharged in the pattern formation region is equal to or greater than the lower limit volume.

摘要翻译： 图案形成方法包括：在图案形成表面上形成用于形成图案的屏障; 并在由包含图案形成材料的势垒液滴界定的图案形成区域中排出，从而形成图案。 基于图案形成区域的一个方向上的宽度和液滴相对于图案形成表面的接触角来确定液滴的下限体积，使得在图案形成区域中排出的液滴的体积为 等于或大于下限体积。

公开(公告)号：US08491071B2

公开(公告)日：2013-07-23

申请号：US12717700

申请日：2010-03-04

申请人： Sadaharu Komori ,  Tsuyoshi Kato ,  Tamotsu Goto

发明人： Sadaharu Komori ,  Tsuyoshi Kato ,  Tamotsu Goto

IPC分类号： B41J2/195 ,  B41J29/393 ,  B41J2/175

CPC分类号： B41J2/16579 ,  B41J2/2142

摘要： A droplet discharge device includes a droplet discharge head, a feed reel, a drying chamber, a drying-gas-introducing device, a take-up reel, an imaging device, an analyzing unit and a control unit. The imaging device captures an image of functional liquid discharged from nozzles of the droplet discharge head onto a sheet member between the feed reel and the take-up reel with the sheet member having been dried in the drying chamber filled with a drying gas to achieve a predetermined humidity. The analyzing unit measures an area over which the functional liquid is deposited on the sheet member from each of the nozzles, and calculates a distribution of a discharge amount of the functional liquid. The control unit adjusts a voltage applied to the drive elements so that the discharge amount of the functional liquid from each of the nozzles approximates a predetermined optimum amount.

摘要翻译： 液滴喷射装置包括液滴喷射头，进料卷轴，干燥室，干燥气体导入装置，卷取卷轴，成像装置，分析单元和控制单元。 成像装置将从液滴喷射头的喷嘴排出的功能液体的图像捕获到进料卷轴和卷取卷轴之间的片状部件上，其中片材部件已经在填充有干燥气体的干燥室中干燥，从而达到 预定湿度。 分析单元测量从每个喷嘴在功能液体上沉积在片材构件上的区域，并计算功能液体的排出量的分布。 控制单元调节施加到驱动元件的电压，使得来自每个喷嘴的功能液体的排出量近似于预定的最佳量。

公开(公告)号：US08187666B2

公开(公告)日：2012-05-29

申请号：US12333477

申请日：2008-12-12

申请人： Masaya Shibatani ,  Hidekazu Moriyama ,  Mitsuhiro Isobe ,  Hiroshi Takiguchi ,  Sadaharu Komori ,  Junichi Sano

发明人： Masaya Shibatani ,  Hidekazu Moriyama ,  Mitsuhiro Isobe ,  Hiroshi Takiguchi ,  Sadaharu Komori ,  Junichi Sano

IPC分类号： B05D5/06 ,  B05D5/00 ,  B05D1/02

CPC分类号： G02B5/201 ,  B41J2/14233 ,  B41J2/155 ,  B41J2202/09 ,  B41J2202/20 ,  B41M3/003 ,  Y10T428/24802

摘要： A color filter manufacturing method includes discharging droplets of an ink from a droplet discharge head into a plurality of cells formed on a substrate while moving the substrate with respect to the droplet discharge head, and curing the ink discharged in the cells to form a colored portion within each of the cells. The discharging of the droplets includes prohibiting landing of the droplets in a landing prohibition region formed at a predetermined width from edges of each of the cells in a movement direction of the substrate with respect to the droplet discharge head. The landing prohibition region being arranged so that a relationship 0.5≦L1/L2≦4.5 is satisfied, wherein a value L1 indicates a width of the landing prohibition region and a value L2 indicates an average diameter of the droplets of the ink.

摘要翻译： 一种滤色器的制造方法，其特征在于，使液滴从液滴喷射头喷射到形成在基板上的多个单元，同时使所述基板相对于所述液滴排出头移动，并且使在所述单元中排出的墨水固化，形成着色部 在每个细胞内。 液滴的排出包括在基板相对于液滴排出头的运动方向上禁止液滴在从每个单元的边缘以预定宽度形成的着陆禁止区域中着陆。 排列禁止区域被设置为使得满足关系0.5＆lt; L1 / L2＆nlE; 4.5，其中值L1表示着陆禁止区域的宽度，值L2表示墨水的液滴的平均直径。