公开(公告)号：US08383211B2

公开(公告)日：2013-02-26

申请号：US12219756

申请日：2008-07-28

申请人： Osamu Kasuga ,  Kei Hiruma

发明人： Osamu Kasuga ,  Kei Hiruma

IPC分类号： G02F1/1337

CPC分类号： G02F1/133711 ,  B05D3/0254 ,  B05D5/06 ,  Y10T428/1005 ,  Y10T428/1059 ,  Y10T428/24488

摘要： A method of forming a thin film includes: forming a thin film on a substrate by discharging liquid material as a droplet; discharging the liquid material to a liquid material disposing-region that is wider than a thin film forming region; and drying the liquid material thereby to dispose a raising portion at the edge of the thin film in the outside of the thin film forming region.

公开(公告)号：US20090303275A1

公开(公告)日：2009-12-10

申请号：US12474845

申请日：2009-05-29

申请人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

发明人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/161 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1645

摘要： A droplet discharge device includes: a discharge unit discharging a droplet; an information obtaining unit obtaining workload information of the discharge unit while a predetermined pattern is formed on a discharged object; a temperature calculation unit calculating a prediction temperature of the discharge unit while the pattern is formed based on the workload information obtained by the information obtaining unit; and a temperature control unit controlling a temperature of the discharge unit at the prediction temperature calculated by the temperature calculation unit. In the device, the discharge unit and the discharged object of the droplet are relatively moved so as to form the predetermined pattern on the discharged object.

摘要翻译： 液滴喷射装置包括：排出液滴的排出单元; 信息获取单元，在排出对象上形成预定图案的同时获得所述排出单元的工作量信息; 温度计算单元，基于由信息获取单元获得的工作负荷信息，计算形成图案的排出单元的预测温度; 以及温度控制单元，其以由所述温度计算单元计算出的预测温度来控制所述排出单元的温度。 在该装置中，放电单元和液滴的排出物体相对移动，以便在排出物上形成预定图案。

公开(公告)号：US08567890B2

公开(公告)日：2013-10-29

申请号：US12786798

申请日：2010-05-25

申请人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

发明人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

IPC分类号： B41J29/38

CPC分类号： B41J2/165 ,  B41J2002/16502 ,  B41J2002/16567

摘要： A method is for controlling a droplet discharge device including at least a droplet discharge head having a plurality of nozzles for discharging droplets of a functional liquid, a plurality of drive elements provided corresponding to each of the nozzles, and a vibrating plate which is vibrated by the drive elements to discharge the functional liquid from the nozzles; and a flushing unit in which the vibrating plate undergoes microvibration when the droplet discharge head is in a standby period. The method for controlling a droplet discharge device includes selecting one of a plurality of predetermined microvibration control programs for causing the vibrating plate to undergo microvibration in accordance with information relating to the functional liquid, and controlling the drive elements to cause the vibrating plate to undergo microvibration when the droplet discharge head is in the standby period in accordance with the selected microvibration control program.

摘要翻译： 一种用于控制液滴喷射装置的方法，该液滴喷射装置至少包括具有用于排出功能液体的液滴的多个喷嘴的液滴喷射头，对应于每个喷嘴设置的多个驱动元件，以及振动板，该振动板由 用于从喷嘴排出功能液体的驱动元件; 以及冲洗单元，其中当液滴喷射头处于待机时段时，振动板经历微振动。 控制液滴喷出装置的方法包括：根据与功能液相关的信息，选择多个规定的微振动控制程序中的一个，使振动板进行微振动，并控制驱动元件使振动板进行微振动 当液滴喷射头根据所选择的微振动控制程序处于待机期间时。

公开(公告)号：US08444249B2

公开(公告)日：2013-05-21

申请号：US13478300

申请日：2012-05-23

申请人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

发明人： Tatsuya Ito ,  Yuji Iwata ,  Osamu Kasuga

IPC分类号： B41J29/393 ,  B41J29/38

CPC分类号： B41J29/38 ,  B41J2/0456 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2/04588 ,  B41J29/02

摘要： A droplet discharge device includes: a discharge unit discharging a droplet and being moved relatively to a discharged object, on which the droplet is discharged, so as to form a predetermined pattern on the discharged object; a discharge amount measurement unit measuring a discharge amount of the droplet discharged from the discharge unit; a temperature acquisition unit acquiring a temperature of the droplet in the formation of the predetermined pattern; a temperature adjustment unit adjusting the temperature of the discharge unit; and a discharge amount adjustment unit adjusting the discharge amount of the discharge unit. In the device, the temperature adjustment unit adjusts a temperature of the droplet in the measurement of the discharge amount by the discharge amount measurement unit to the temperature in the formation of the predetermined pattern.

摘要翻译： 液滴喷射装置包括：放电单元，其排出液滴并相对于排出物体移动，液滴在其上排出，以在排出物体上形成预定图案; 排出量测量单元，测量从排出单元排出的液滴的排出量; 温度获取单元在形成预定图案时获取液滴的温度; 温度调节单元，调节排出单元的温度; 以及排出量调节单元，其调节排出单元的排出量。 在该装置中，温度调节单元将通过排出量测量单元的排出量的测量中的液滴的温度调整为形成预定图案的温度。

公开(公告)号：US20120229548A1

公开(公告)日：2012-09-13

申请号：US13478300

申请日：2012-05-23

申请人： Tatsuya ITO ,  Yuji IWATA ,  Osamu KASUGA

发明人： Tatsuya ITO ,  Yuji IWATA ,  Osamu KASUGA

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/0456 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2/04588 ,  B41J29/02

摘要： A droplet discharge device includes: a discharge unit discharging a droplet and being moved relatively to a discharged object, on which the droplet is discharged, so as to form a predetermined pattern on the discharged object; a discharge amount measurement unit measuring a discharge amount of the droplet discharged from the discharge unit; a temperature acquisition unit acquiring a temperature of the droplet in the formation of the predetermined pattern; a temperature adjustment unit adjusting the temperature of the discharge unit; and a discharge amount adjustment unit adjusting the discharge amount of the discharge unit. In the device, the temperature adjustment unit adjusts a temperature of the droplet in the measurement of the discharge amount by the discharge amount measurement unit to the temperature in the formation of the predetermined pattern.

摘要翻译： 液滴喷射装置包括：放电单元，其排出液滴并相对于排出物体移动，液滴在其上排出，以在排出物体上形成预定图案; 排出量测量单元，测量从排出单元排出的液滴的排出量; 温度获取单元在形成预定图案时获取液滴的温度; 温度调节单元，调节排出单元的温度; 以及排出量调节单元，其调节排出单元的排出量。 在该装置中，温度调节单元将通过排出量测量单元的排出量的测量中的液滴的温度调整为形成预定图案的温度。

公开(公告)号：US20090295858A1

公开(公告)日：2009-12-03

申请号：US12471078

申请日：2009-05-22

申请人： Tatsuya ITO ,  Yuji IWATA ,  Osamu KASUGA

发明人： Tatsuya ITO ,  Yuji IWATA ,  Osamu KASUGA

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/0456 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2/04588 ,  B41J29/02

摘要： A droplet discharge device includes: a discharge unit discharging a droplet and being moved relatively to a discharged object, on which the droplet is discharged, so as to form a predetermined pattern on the discharged object; a discharge amount measurement unit measuring a discharge amount of the droplet discharged from the discharge unit; a temperature acquisition unit acquiring a temperature of the discharge unit in the formation of the predetermined pattern; a temperature adjustment unit adjusting the temperature of the discharge unit; and a discharge amount adjustment unit adjusting the discharge amount of the discharge unit. In the device, the temperature adjustment unit adjusts a temperature of the discharge unit in the measurement of the discharge amount by the discharge amount measurement unit to the temperature in the formation of the predetermined pattern.

摘要翻译： 液滴喷射装置包括：放电单元，其排出液滴并相对于排出物体移动，液滴在其上排出，以在排出物体上形成预定图案; 排出量测量单元，测量从排出单元排出的液滴的排出量; 温度获取单元，在形成所述预定图案时获取所述排出单元的温度; 温度调节单元，调节排出单元的温度; 以及排出量调节单元，其调节排出单元的排出量。 在该装置中，温度调节单元将通过排出量测量单元的排出量的测量中的排出单元的温度调整为形成预定图案的温度。

公开(公告)号：US20090035526A1

公开(公告)日：2009-02-05

申请号：US12219756

申请日：2008-07-28

申请人： Osamu Kasuga ,  Kei Hiruma

发明人： Osamu Kasuga ,  Kei Hiruma

IPC分类号： B32B3/02 ,  C09K19/00

CPC分类号： G02F1/133711 ,  B05D3/0254 ,  B05D5/06 ,  Y10T428/1005 ,  Y10T428/1059 ,  Y10T428/24488

摘要： A method of forming a thin film includes: forming a thin film on a substrate by discharging liquid material as a droplet; discharging the liquid material to a liquid material disposing-region that is wider than a thin film forming region; and drying the liquid material thereby to dispose a raising portion at the edge of the thin film in the outside of the thin film forming region.

摘要翻译： 形成薄膜的方法包括：通过以液滴的形式排出液体材料，在基板上形成薄膜; 将液体材料排出到比薄膜形成区域宽的液体材料设置区域; 并且干燥液体材料，从而在薄膜形成区域的外部在薄膜的边缘处设置提升部分。

公开(公告)号：US20060279689A1

公开(公告)日：2006-12-14

申请号：US11434547

申请日：2006-05-15

申请人： Tamotsu Goto ,  Osamu Kasuga

发明人： Tamotsu Goto ,  Osamu Kasuga

IPC分类号： G02F1/1341

CPC分类号： G02F1/1341 ,  G02F2001/13415

摘要： A plurality of element substrates are defined on a glass wafer. A seal portion containing a spacer is defined on a peripheral portion of each of the element substrates. A width measurement portion measures the width of each of the seal portions. A liquid ejecting portion ejects a droplet of liquid crystal onto a liquid crystal seal section encompassed by each seal portion by the amount corresponding to the width. This provides uniform distances between the element substrates and the associated color filter substrates.

摘要翻译： 多个元件基板被限定在玻璃晶片上。 包含间隔物的密封部分限定在每个元件基板的周边部分上。 宽度测量部分测量每个密封部分的宽度。 液体喷射部将液晶的液滴喷射到由各密封部所包围的液晶密封部上与宽度对应的量。 这提供元件基板和相关联的滤色器基板之间的均匀距离。

公开(公告)号：US20060262153A1

公开(公告)日：2006-11-23

申请号：US11438695

申请日：2006-05-22

申请人： Osamu Kasuga

发明人： Osamu Kasuga

IPC分类号： B41J29/38

CPC分类号： B41J2/04 ,  B41J2202/09

摘要： A droplet ejection apparatus includes a reservoir tank that retains liquid crystal, a substrate stage on which a mother substrate is mounted, and an ejection head that opposes the substrate stage. The ejection head and the stage are movable relative to each other. The ejection head includes a nozzle plate in which nozzles are defined. The ejection head pressurizes the liquid crystal supplied from the reservoir tank and thus ejects the liquid crystal from the nozzles onto the mother substrate. An ejection heat heater is provided around the ejection head for regulating the temperature of the liquid crystal. The ejection head heater has a projecting portion that projects from the nozzle plate toward the substrate stage. The projecting portion encompasses the nozzle plate. This maintains the viscosity of the liquid crystal in the vicinity of the nozzles at a sufficiently low level.

摘要翻译： 液滴喷射装置包括保持液晶的储存箱，安装母基板的基板台和与基板台相对的喷射头。 喷射头和台架可相对于彼此移动。 喷射头包括其中限定喷嘴的喷嘴板。 喷射头对从储存箱供应的液晶加压，从而将液晶从喷嘴喷射到母基板上。 在喷射头周围设置有喷射热量加热器，用于调节液晶的温度。 喷头加热器具有从喷嘴板朝向基板台突出的突出部分。 突出部分包围喷嘴板。 这使得在喷嘴附近的液晶的粘度保持在足够低的水平。

公开(公告)号：US20060115581A1

公开(公告)日：2006-06-01

申请号：US11251843

申请日：2005-10-18

申请人： Osamu Kasuga

发明人： Osamu Kasuga

IPC分类号： B05D5/06 ,  B05C11/00 ,  B05D5/12

CPC分类号： B05B12/02 ,  B05D3/064 ,  B05D3/142

摘要： A film-forming line is for forming a film on a substrate, and includes a surface-improving treatment device, a film-forming solution applicator, and a timer controller. The surface-improving treatment device is configured to perform a surface-improving treatment on the substrate. The film-forming solution applicator is configured to apply to the substrate a film-forming solution, which is for forming the film, after the substrate has been subjected to the surface-improving treatment by the surface-improving treatment device. The time controller is configured to obtain a time period since the time the surface-improving treatment is conducted by the surface-improving treatment device on the substrate. The present invention allows a film with a substantially uniform thickness to be formed on a substrate.

摘要翻译： 成膜线用于在基板上形成膜，并且包括表面改性处理装置，成膜溶液施加器和定时器控制器。 表面改性处理装置构成为对基板进行表面改性处理。 在基板经表面改性处理装置进行表面改性处理后，成膜溶液涂布器被配置为向基板施加用于形成膜的成膜溶液。 时间控制器构成为从表面改性处理装置在基板上进行表面改性处理的时间后，获得时间。 本发明允许在基板上形成具有基本均匀厚度的膜。