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公开(公告)号：US20080049074A1
公开(公告)日：2008-02-28
申请号：US11792436
申请日：2005-12-06
IPC分类号： B41J2/05
CPC分类号： B41J2/1433 , B41J2/162 , B41J2/1623
摘要： An inkjet head (1) has a liquid flow path section (3) for receiving liquid and, in response to application of a voltage, ejecting the liquid to an object on which a drawing is to be made. The degree of design freedom of the shape of the liquid channel section (3) or the shape of a liquid channel in the liquid channel section (3) can be improved because the liquid channel section (3) is formed on the upper surface of a substrate. Furthermore, the inkjet head can have a structure corresponding to the properties of liquid to be ejected or to an object to which the liquid is to be ejected.
摘要翻译： 喷墨头（1）具有用于接收液体的液体流路部分（3），并且响应于施加电压而将液体喷射到将要进行绘图的物体上。 液体通道部分（3）的形状的设计自由度或液体通道部分（3）中的液体通道的形状可以改善，因为液体通道部分（3）形成在液体通道部分 基质。 此外，喷墨头可以具有对应于要喷射的液体的性质或者液体要被喷射的物体的结构。
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公开(公告)号：US07819504B2
公开(公告)日：2010-10-26
申请号：US11792436
申请日：2005-12-06
IPC分类号： B41J2/06
CPC分类号： B41J2/1433 , B41J2/162 , B41J2/1623
摘要： An inkjet head (1) has a liquid flow path section (3) for receiving liquid and, in response to application of a voltage, ejecting the liquid to an object on which a drawing is to be made. The degree of design freedom of the shape of the liquid channel section (3) or the shape of a liquid channel in the liquid channel section (3) can be improved because the liquid channel section (3) is formed on the upper surface of a substrate. Furthermore, the inkjet head can have a structure corresponding to the properties of liquid to be ejected or to an object to which the liquid is to be ejected.
摘要翻译： 喷墨头（1）具有用于接收液体的液体流路部分（3），并且响应于施加电压而将液体喷射到将要进行绘图的物体上。 液体通道部分（3）的形状的设计自由度或液体通道部分（3）中的液体通道的形状可以改善，因为液体通道部分（3）形成在液体通道部分 基质。 此外，喷墨头可以具有对应于要喷射的液体的性质或者液体要被喷射的物体的结构。
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公开(公告)号：US20070195152A1
公开(公告)日：2007-08-23
申请号：US10569045
申请日：2004-08-20
IPC分类号： B41J2/41
CPC分类号： B41J2/095 , B41J2/06 , B41J2/16511 , B41J2/185
摘要： An ink jet apparatus electrifies ink (2) in a nozzle (4), and ejects the ink (2) from an ink ejecting hole (4b) onto a printing medium (8) by a first electric field generated between the nozzle (4) and the printing medium (8). The ink jet apparatus includes an ink catching device which includes an ink catching portion (14) provided at a position adjacent to the nozzle (4) and catches an ejected substance ejected from the nozzle (4). In addition, between the nozzle (4) and the ink catching portion (14), the ink jet apparatus applies a voltage for generating a second electric field which (i) causes the ejected substance, which is formed from the ink (2) or the ink (2) whose viscosity is changed, to be ejected from the nozzle (4) and (ii) causes the ink catching portion to attract the ejected substance. With this, in a configuration which utilizes an electrostatic force to eject fluid, it is possible to promptly remove a clogging of an ejection head at any position, and it is also possible to realize less initial ejection fluctuation and improve the reliability of ejection.
摘要翻译： 喷墨装置使喷嘴（4）中的油墨（2）通气，并且通过在喷嘴（4）之间产生的第一电场将油墨（2）从喷墨孔（4b）喷射到打印介质（8）上 ）和打印介质（8）。 该喷墨装置包括一个吸墨装置，它包括设置在与喷嘴（4）相邻的位置处的吸墨部分（14）并且捕获从喷嘴（4）喷出的喷射物质。 此外，在喷嘴（4）和吸墨部分（14）之间，喷墨装置施加用于产生第二电场的电压，该第二电场（i）引起由墨水（2）形成的喷射物质或 从喷嘴（4）喷出粘度变化的墨（2）和（ii）使墨吸引部吸引喷射物质。 由此，在利用静电力喷射流体的结构中，可以迅速地消除喷射头在任何位置的堵塞，并且还可以实现较少的初始喷射波动并提高喷射的可靠性。
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公开(公告)号：US07922295B2
公开(公告)日：2011-04-12
申请号：US10569045
申请日：2004-08-20
IPC分类号： B41J2/06
CPC分类号： B41J2/095 , B41J2/06 , B41J2/16511 , B41J2/185
摘要： An ink jet apparatus electrifies ink in a nozzle, and ejects the ink from an ink ejecting hole onto a printing medium by a first electric field generated between the nozzle and the printing medium. The apparatus includes an ink catching device including an ink catching portion adjacent to the nozzle that catches an ejected substance. Between the nozzle and the ink catching portion, the apparatus applies a voltage for generating a second electric field which (i) causes an ejected substance, formed from the ink or the ink whose viscosity is changed, to be ejected from the nozzle, and (ii) causes the ink catching portion to attract the ejected substance. The apparatus, utilizes an electrostatic force to eject fluid, removes a clogging of an ejection head at any position, realizes less initial ejection fluctuation and improves the reliability of ejection.
摘要翻译： 喷墨装置使喷嘴中的墨水通气，并且通过在喷嘴和打印介质之间产生的第一电场将墨从喷墨孔喷射到打印介质上。 该装置包括一个吸墨装置，它包括一个捕捉弹出物质的吸嘴附近的吸墨部分。 在喷嘴和吸墨部之间，设备施加用于产生第二电场的电压，（i）使由墨水或其粘度变化的墨形成的喷射物质从喷嘴喷出，并且 ii）使吸墨部分吸引喷射物质。 该装置利用静电力喷射流体，消除喷射头在任何位置的堵塞，实现较少的初始喷射波动并提高喷射的可靠性。
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公开(公告)号：US20080151006A1
公开(公告)日：2008-06-26
申请号：US10567874
申请日：2004-08-04
IPC分类号： B41J2/035
CPC分类号： B41J2/06
摘要： With a micro nozzle in which the fluid discharge head has a nozzle with a micro hole having a diameter of 0.01 μm to 25 μm, the drive voltage during discharging operation is reduced. Further, by disposing an electrode section for applying a drive voltage to a discharge fluid on an external wall of a nozzle section, a distance between the electrode section and the nozzle hole is shortened. With this structure, the subject invention achieves both miniaturization of nozzle and reduction in drive voltage in an electrostatic suction type fluid discharge device. The subject invention also achieves an increase in discharge limit frequency while allowing use of materials with higher resistance for the fluid to be discharged.
摘要翻译： 利用其中流体排出头具有直径为0.01μm至25μm的微孔的喷嘴的微喷嘴，放电操作期间的驱动电压降低。 此外，通过在喷嘴部的外壁上设置用于向排出流体施加驱动电压的电极部，缩短电极部与喷嘴孔的距离。 利用该结构，本发明实现了静电吸引型流体排出装置中喷嘴的小型化和驱动电压的降低。 本发明还实现了放电极限频率的增加，同时允许使用具有较高电阻的材料来排出流体。
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6.发明申请公开(公告)号：US20070101934A1
公开(公告)日：2007-05-10
申请号：US10567657
申请日：2004-08-06
CPC分类号： B41J2/06 , B05B5/0255 , B05C5/0216 , B05C11/1034 , B41J2/04576 , B41J2/04588 , H05K3/125 , H05K2203/013 , H05K2203/105
摘要： Voltage applying means applies a pulse voltage between a nozzle and a substrate, the nozzle having a diameter ranging from 0.01 μm to 25 μm, an upper limit voltage (10) of the pulse voltage being equal to or greater than a discharge-inducing minimum voltage (30), that is a voltage required to start discharge of fluid. A lower limit first voltage (20a) is provided immediately before a rise of the pulse voltage, the lower limit first voltage (20a) having a same polarity as that of the upper limit voltage (10), an absolute value of the lower limit first voltage (20a) being set smaller than the discharge-inducing minimum voltage (30). A lower limit second voltage (20b) is provided immediately after a rise of the pulse voltage, the lower limit second voltage (20b) having an opposite polarity as that of the upper limit voltage (10), an absolute value of the lower limit second voltage (20b) being set smaller than the discharge-inducing minimum voltage (30). With this structure, the present invention provides an electrostatic suction type fluid discharge device and an electrostatic suction type fluid discharge method, which simultaneously achieve miniaturization of nozzle, discharge of micro fluid droplet, high accuracy for discharge position, and decrease in drive voltage. The device and method offer superior discharge start/stop characteristic, thus realizing operation at high frequencies. The device is also capable of discharge amount control by pulse time.
摘要翻译： 电压施加装置在喷嘴和基板之间施加脉冲电压，喷嘴的直径范围为0.01μm至25μm，脉冲电压的上限电压（10）等于或大于放电诱导最小电压 （30），即开始流体排出所需的电压。 在脉冲电压上升之前提供下限第一电压（20A），下限第一电压（20a）具有与上限电压（10）相同极性的下限第一电压（20A），绝对值为 限制第一电压（20A）被设置为小于放电诱导最小电压（30）。 在脉冲电压上升之后立即提供下限第二电压（20b），下限第二电压（20b）具有与上限电压（10）相反极性的下限第二电压（20b），绝对值为 限制第二电压（20b）被设置为小于放电诱导最小电压（30）。 利用这种结构，本发明提供一种同时实现喷嘴小型化，微液滴放电，放电位置精度高，驱动电压降低的静电吸引式流体排出装置和静电吸引式流体排出方法。 该装置和方法提供优异的放电启停特性，从而实现高频工作。 该装置还能够通过脉冲时间进行放电量控制。
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7.发明申请Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot patern formation method using the same 有权静电抽吸式流体排出装置，静电吸引式流体排放方法和使用该排液装置的图形形成方法公开(公告)号：US20060262163A1
公开(公告)日：2006-11-23
申请号：US10567710
申请日：2004-08-05
IPC分类号： B41J2/06
CPC分类号： H05K3/125 , B05B5/0255 , B41J2/06 , H05K2203/013 , H05K2203/105
摘要： An electrostatic suction type fluid discharge device supplies a drive voltage from a power source between a nozzle and an insulating substrate, so as to supply an electric charge to a discharge material supplied into the nozzle. As a result, the discharge material is discharged from the nozzle hole onto the insulating substrate. The diameter of the hole of the nozzle falls within the range between φ0.01 μm and φ25 μm, the power source outputs, as the drive voltage, a bipolar pulse voltage that alternates between positive and negative and has a frequency of not less than 1 Hz.
摘要翻译： 静电吸引型流体排出装置从喷嘴和绝缘基板之间的动力源提供驱动电压，以向供给喷嘴的喷射材料供给电荷。 结果，排出材料从喷嘴孔排出到绝缘基板上。 喷嘴孔的直径在phi0.01mum和phi25mum之间的范围内，电源作为驱动电压输出在正和负之间交替并具有不小于1的频率的双极脉冲电压 赫兹。
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公开(公告)号：US20050151824A1
公开(公告)日：2005-07-14
申请号：US10501509
申请日：2003-01-09
申请人： Tadashi Iwamatsu , Shigeru Nishio , Tetsuya Inui
发明人： Tadashi Iwamatsu , Shigeru Nishio , Tetsuya Inui
IPC分类号： B41J2/44 , B41J2/447 , B41J2/45 , B41J2/455 , G02B6/122 , H01L51/50 , H04N1/036 , H05B33/00 , B41J2/435
CPC分类号： B41J2/45
摘要： An emissive element array of a plurality of organic EL elements is arranged linearly on a single-crystal silicon substrate or polycrystalline silicon substrate with a drive circuit including an element switching its respective emissive element. The organic EL emissive elements have an edge emitting structure utilizing light emitted in an edge direction perpendicular to the direction of deposition of electrode layers and organic compound layers, and is constructed such that the emitting area of one emissive element, S, as viewed in the direction of deposition, and the period of emissive elements disposed side by side, d, have the relationship of S>d2. In this way, organic EL techniques can be applied to provide the required amount of light exposure and to produce an exposure device that is small and inexpensive.
摘要翻译： 多个有机EL元件的发射元件阵列线性地布置在单晶硅衬底或多晶硅衬底上，其中驱动电路包括切换其各自发射元件的元件。 有机EL发光元件具有利用沿垂直于电极层和有机化合物层的沉积方向的边缘方向发射的光的边缘发射结构，并且被构造成使得在一个发射元件S的发射面积 沉积方向和并排设置的发射元件的周期d具有S> d <2>的关系。 以这种方式，可以应用有机EL技术来提供所需量的曝光并且产生小而便宜的曝光装置。
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公开(公告)号：US4577607A
公开(公告)日：1986-03-25
申请号：US610432
申请日：1984-05-15
申请人： Shigeru Nishio
发明人： Shigeru Nishio
CPC分类号： F02M25/0872 , F02M25/0836 , F02M5/08 , Y10S261/67
摘要： A control valve device for use in a carburetor outer vent control system of an automotive internal combustion engine. The device includes a solenoid coil generating a magnetic force and a spring made of a shape memory alloy so that the device may control fluid communication in a fluid passage in response to an input current signal from a switch device and changes in ambient temperature.
摘要翻译： 一种用于汽车内燃机的化油器外部排气控制系统中的控制阀装置。 该装置包括产生磁力的螺线管线圈和由形状记忆合金制成的弹簧，使得该装置可以响应于来自开关装置的输入电流信号和环境温度的变化来控制流体通道中的流体连通。
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10.发明授权Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot pattern formation method using the same 有权静电抽吸式流体排出装置，静电吸引式流体排出方法和使用该排液装置的图形形成方法公开(公告)号：US07712874B2
公开(公告)日：2010-05-11
申请号：US10567710
申请日：2004-08-05
IPC分类号： B41J2/06
CPC分类号： H05K3/125 , B05B5/0255 , B41J2/06 , H05K2203/013 , H05K2203/105
摘要： An electrostatic suction type fluid discharge device supplies a drive voltage from a power source between a nozzle and an insulating substrate, so as to supply an electric charge to a discharge material supplied into the nozzle. As a result, the discharge material is discharged from the nozzle hole onto the insulating substrate. The diameter of the hole of the nozzle falls within the range between φ0.01 μm and φ25 μm, the power source outputs, as the drive voltage, a bipolar pulse voltage that alternates between positive and negative and has a frequency of not less than 1 Hz.
摘要翻译： 静电吸引型流体排出装置从喷嘴和绝缘基板之间的动力源提供驱动电压，以向供给喷嘴的喷射材料供给电荷。 结果，排出材料从喷嘴孔排出到绝缘基板上。 喷嘴孔的直径在0.01μm和25μm之间的范围内，电源作为驱动电压输出在正负极之间交替的双极性脉冲电压，频率不小于 超过1 Hz。
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