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21. 发明申请

US20070296768A1 Print head and fabrication method thereof 审中-公开
标题翻译：打印头及其制造方法
公开(公告)号：US20070296768A1
公开(公告)日：2007-12-27
申请号：US11646260
申请日：2006-12-28
申请人： Jae-sik Min , You-seop Lee
发明人： Jae-sik Min , You-seop Lee
IPC分类号： B41J2/05
CPC分类号： B41J2/14129 , B41J2202/03 , B41J2202/11
摘要： A printer head is provided that enhances energy efficiency of a heater layer and substantially prevents heat from being excessively transmitted to ink in an ink chamber, thereby improving ink-ejecting performance and/or printing performance. A method of fabricating such a printer head is also provided. The print head includes a substrate having an ink chamber and a nozzle disposed in the top thereof, an insulating layer layered on the substrate, and a heater layer layered on the insulating layer. A heat transmitting part transmits heat to the ink chamber. The insulating layer is formed so that a portion thereof that faces the heat transmitting part of the heater layer has a thickness larger than that of the rest of the insulating layer.
摘要翻译：提供了一种提高加热器层的能量效率并且基本上防止热量过度地传递到墨水室中的墨水的打印头，从而提高了喷墨性能和/或打印性能。还提供了一种制造这种打印头的方法。打印头包括具有设置在其顶部的墨水室和喷嘴的基板，层叠在基板上的绝缘层和层叠在绝缘层上的加热器层。传热部分将热传递到墨室。绝缘层形成为使得其面对加热器层的热传递部分的部分的厚度大于绝缘层的其余部分的厚度。

22. 发明申请

US20070181709A1 Synthetic jet actuator 审中-公开
标题翻译：合成射流执行机构
公开(公告)号：US20070181709A1
公开(公告)日：2007-08-09
申请号：US11483615
申请日：2006-07-11
申请人： You-seop Lee
发明人： You-seop Lee
IPC分类号： B05C1/00
CPC分类号： B41J2/14016
摘要： A synthetic jet actuator includes a housing, a first chamber formed in the housing and filled with a gas, a second chamber formed in the housing to connect to the first chamber and filled with a liquid, an orifice formed to penetrate the housing and which connects the first chamber to the outside, and a heater which generates a bubble by heating the liquid filling the second chamber. As the bubble is generated and terminated inside the liquid in the second chamber by the heater, a volume of the first chamber is periodically changed so that a jet is generated at an outlet of the orifice.
摘要翻译：合成射流致动器包括壳体，形成在壳体中并填充有气体的第一腔室，形成在壳体中以连接到第一腔室并且填充有液体的第二腔室，形成为穿透壳体并连接第一室到外部，以及通过加热填充第二室的液体而产生气泡的加热器。当气泡通过加热器在第二室中的液体内产生和终止时，第一室的体积被周期性地改变，使得在孔的出口产生射流。

23. 发明授权

US08054626B2 Display apparatus having a cooling device 失效
标题翻译：具有冷却装置的显示装置
公开(公告)号：US08054626B2
公开(公告)日：2011-11-08
申请号：US12721661
申请日：2010-03-11
申请人： You-seop Lee , Jong-seok Kim
发明人： You-seop Lee , Jong-seok Kim
IPC分类号： H05K7/20
CPC分类号： H05K7/20972
摘要： A display apparatus having a front substrate that is a display panel, a rear substrate disposed at a predetermined distance apart from the front substrate and facing the front substrate, the rear substrate comprising a back light unit, and a cooling device to remove heat generated by the rear substrate. The cooling device includes an actuator disposed between the front substrate and the rear substrate, the actuator to generate an ion wind using a voltage, a transparent electrode installed to face the actuator and which is grounded, a plurality of supports to support ends of the actuator, and a high-voltage power source to apply a voltage to the actuator.
摘要翻译：一种显示装置，具有作为显示面板的前面基板，与前面基板隔开预定距离并且面向前方基板的后方基板，后方基板包括背光单元，以及用于除去由后基板。冷却装置包括：致动器，其设置在前基板和后基板之间，致动器使用电压产生离子风;透明电极，安装成面向致动器并接地;多个支撑件，用于支撑致动器的端部; 以及向致动器施加电压的高压电源。

24. 发明授权

US07780270B2 Heating structure with a passivation layer and inkjet printhead including the heating structure 有权
标题翻译：具有钝化层的加热结构和包括加热结构的喷墨打印头
公开(公告)号：US07780270B2
公开(公告)日：2010-08-24
申请号：US11769105
申请日：2007-06-27
申请人： Won-tae Lee , You-seop Lee
发明人： Won-tae Lee , You-seop Lee
IPC分类号： B41J2/05
CPC分类号： B41J2/14129 , B41J2/1603 , B41J2/1642 , B41J2202/03
摘要： A heating structure of an inkjet printhead and an inkjet printhead including the heating structure. The heating structure includes a substrate, a heater formed on the substrate, an electrode formed on the heater, a passivation layer formed to cover the heaters and the electrodes, and carbon nanotubes (CNTs) formed in the passivation layer.
摘要翻译：喷墨打印头的加热结构和包括该加热结构的喷墨打印头。加热结构包括基板，形成在基板上的加热器，形成在加热器上的电极，形成为覆盖加热器和电极的钝化层以及形成在钝化层中的碳纳米管（CNT）。

25. 发明申请

US20080170106A1 HEATING STRUCTURE AND INKJET PRINTHEAD INCLUDING THE HEATING STRUCTURE 有权
标题翻译：加热结构和喷嘴包括加热结构
公开(公告)号：US20080170106A1
公开(公告)日：2008-07-17
申请号：US11769105
申请日：2007-06-27
申请人： Won-tae LEE , You-seop Lee
发明人： Won-tae LEE , You-seop Lee
IPC分类号： B41J2/05 , C23C16/00
CPC分类号： B41J2/14129 , B41J2/1603 , B41J2/1642 , B41J2202/03
摘要： A heating structure of an inkjet printhead and an inkjet printhead including the heating structure. The heating structure includes a substrate, a heater formed on the substrate, an electrode formed on the heater, a passivation layer formed to cover the heaters and the electrodes, and carbon nanotubes (CNTs) formed in the passivation layer.
摘要翻译：喷墨打印头的加热结构和包括该加热结构的喷墨打印头。加热结构包括基板，形成在基板上的加热器，形成在加热器上的电极，形成为覆盖加热器和电极的钝化层以及形成在钝化层中的碳纳米管（CNT）。

26. 发明申请

US20070211123A1 INKJET PRINTHEAD AND METHOD OF REMOVING BUBBLES IN THE SAME 有权
标题翻译：喷墨打印机和拆卸相同方法的泡沫
公开(公告)号：US20070211123A1
公开(公告)日：2007-09-13
申请号：US11531773
申请日：2006-09-14
申请人： You-seop Lee , Jong-min Kim , Jae Woo Chung
发明人： You-seop Lee , Jong-min Kim , Jae Woo Chung
IPC分类号： B41J29/38 , B41J2/19
CPC分类号： B41J2/14233 , B41J2/19 , B41J2202/07
摘要： An inkjet printhead includes an ink flow channel including a pressure chamber, a nozzle to communicate with the pressure chamber, an actuator to provide a driving force to eject ink from the pressure chamber, and a plurality of electrodes, a lower voltage is applied to an electrode closer to the nozzle as compared to an electrode farther from the nozzle to form a non-uniform electric field in the ink flow channel, and a method of removing bubbles in the inkjet printhead.
摘要翻译：一种喷墨打印头包括一个油墨流动通道，该油墨流动通道包括一个压力室，一个与该压力室连通的喷嘴，一个致动器，用以提供从该压力室喷射墨水的驱动力，以及一个多个电极，一个较低的电压施加到与喷嘴距离较远的电极相对于喷嘴的电极在墨水流路中形成不均匀的电场，以及在喷墨打印头中除去气泡的方法。

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