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1. 发明授权

US08123340B2 Ink-jet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US08123340B2
公开(公告)日：2012-02-28
申请号：US12435865
申请日：2009-05-05
申请人： Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo , Suk-Ho Song , Won-Chul Sim
发明人： Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo , Suk-Ho Song , Won-Chul Sim
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/14233 , B41J2002/14419
摘要： Disclosed is an inkjet printer. The inkjet printer in accordance with an embodiment of the present invention includes a supply channel coupled to a plurality of inkjet heads; a first main reservoir and a second main reservoir being coupled to either side of the supply channel; and a first press and a second press applying pressure to the inside of the first main reservoir and the second main reservoir, respectively.
摘要翻译：公开了一种喷墨打印机。根据本发明的实施例的喷墨打印机包括耦合到多个喷墨头的供应通道; 第一主储存器和第二主储存器联接到供应通道的任一侧; 以及分别向第一主容器和第二主容器的内部施加压力的第一压力机和第二压力机。

2. 发明申请

US20100060699A1 INK-JET PRINTER 有权
标题翻译：喷墨打印机
公开(公告)号：US20100060699A1
公开(公告)日：2010-03-11
申请号：US12435865
申请日：2009-05-05
申请人： Yoon-Sok PARK , Jae-Woo Joung , Young-Seuck Yoo , Suk-Ho Song , Won-Chul Sim
发明人： Yoon-Sok PARK , Jae-Woo Joung , Young-Seuck Yoo , Suk-Ho Song , Won-Chul Sim
IPC分类号： B41J2/175
CPC分类号： B41J2/14233 , B41J2002/14419
摘要： Disclosed is an inkjet printer. The inkjet printer in accordance with an embodiment of the present invention includes a supply channel coupled to a plurality of inkjet heads; a first main reservoir and a second main reservoir being coupled to either side of the supply channel; and a first press and a second press applying pressure to the inside of the first main reservoir and the second main reservoir, respectively.
摘要翻译：公开了一种喷墨打印机。根据本发明的实施例的喷墨打印机包括耦合到多个喷墨头的供应通道; 第一主储存器和第二主储存器联接到供应通道的任一侧; 以及分别向第一主容器和第二主容器的内部施加压力的第一压力机和第二压力机。

3. 发明申请

US20100020134A1 INK-JET HEAD 审中-公开
标题翻译：喷墨头
公开(公告)号：US20100020134A1
公开(公告)日：2010-01-28
申请号：US12424194
申请日：2009-04-15
申请人： Won-Chul SIM , Jae-Woo Joung , Chang-Sung Park , Suk-Ho Song , Young-Seuck Yoo
发明人： Won-Chul SIM , Jae-Woo Joung , Chang-Sung Park , Suk-Ho Song , Young-Seuck Yoo
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： An ink-jet head is disclosed. The ink-jet head in accordance with an embodiment of the present invention includes: a body, a plurality of chambers, which are formed inside the body such that the plurality of chamber accommodate ink, a plurality of actuators, which are coupled to one side of the body such that pressure is supplied to each of the plurality of chambers, a holding groove, which is formed on one side of the body, and a common electrode, which is interposed between the actuators and the body and in which a part of the common electrode is formed on in the holding groove such that the plurality of actuators are electrically connected to one another. The ink-jet head can prevent defective signal transduction of an actuator and crosstalk between chambers.
摘要翻译：公开了一种喷墨头。根据本发明的实施例的喷墨头包括：主体，多个室，其形成在主体内部，使得多个室容纳油墨;多个致动器，其联接到一侧所述主体的压力被提供给所述多个室中的每一个，形成在所述主体的一侧上的保持槽和公共电极，所述公共电极介于所述致动器和所述主体之间，并且其中一部分公共电极形成在保持槽中，使得多个致动器彼此电连接。喷墨头可以防止致动器的信号传导不良和室之间的串扰。

4. 发明授权

US07950150B2 Method of manufacturing inkjet head 有权
标题翻译：制造喷墨头的方法
公开(公告)号：US07950150B2
公开(公告)日：2011-05-31
申请号：US12435887
申请日：2009-05-05
申请人： Young-Seuck Yoo , Jae-Woo Joung , Sang-Jin Kim , Won-Chul Sim , Chang-Sung Park
发明人： Young-Seuck Yoo , Jae-Woo Joung , Sang-Jin Kim , Won-Chul Sim , Chang-Sung Park
IPC分类号： B21D53/76 , B23P17/00 , H01L41/22 , H04R17/00 , B41J2/15 , B41J2/145 , B28B7/04
CPC分类号： B41J2/1606 , B41J2/161 , B41J2/1623 , Y10T29/42 , Y10T29/49401
摘要： Disclosed is a method of manufacturing an inkjet head discharging ink. The method in accordance with an embodiment of the present invention can include: heating the inkjet head to a temperature over a melting point of a filler; filling the inkjet head with the filler such that a gap inside the inkjet head is filled with the filler; and discharging the filler out of the inkjet head such that the filler in the gap of the inkjet head remains.
摘要翻译：公开了一种喷墨头喷墨方法。根据本发明的实施例的方法可以包括：将喷墨头加热至超过填料的熔点的温度; 用填料填充喷墨头，使得喷墨头内部的间隙填充有填料; 并将填料从喷墨头喷出，使得喷墨头的间隙中的填料残留。

5. 发明申请

US20090085982A1 Inkjet head and manufacturing method thereof 审中-公开
标题翻译：喷墨头及其制造方法
公开(公告)号：US20090085982A1
公开(公告)日：2009-04-02
申请号：US12010203
申请日：2008-01-22
申请人： Young-Jae Kim , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Won-Chul Sim
发明人： Young-Jae Kim , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Won-Chul Sim
IPC分类号： B41J2/045 , B23P17/00
CPC分类号： B41J2/1606 , B41J2/161 , B41J2/162 , B41J2/1626 , B41J2/1635 , Y10T29/49401
摘要： An inkjet head and a manufacturing method thereof are disclosed. A method of manufacturing an inkjet head, which is configured to eject ink through a nozzle using pressure provided to a pressure chamber, that includes: processing a board to form the pressure chamber and the nozzle; stacking a protective cover on a lower surface of the board, where a recess is formed in the protective cover in a portion corresponding to a position of the nozzle; coupling a piezoelectric component onto an upper surface of the board; and perforating the protective cover by removing the portion where the recess is formed, can be used to efficiently prevent the contamination of the nozzles, to improve the manufacturing yield of the inkjet head.
摘要翻译：公开了一种喷墨头及其制造方法。一种喷墨头的制造方法，其特征在于，具备：处理板以形成所述压力室和所述喷嘴，所述喷墨头的构造是通过使用压力室的压力喷射墨水的喷墨头; 在所述板的下表面上堆叠保护盖，其中在所述保护盖中形成有与所述喷嘴的位置对应的部分中的凹部; 将压电元件耦合到所述板的上表面上; 并且通过去除形成凹部的部分来对保护罩进行穿孔，可以有效地防止喷嘴的污染，从而提高喷墨头的制造成品率。

6. 发明申请

US20070039180A1 Method of manufacturing nozzle for inkjet head 审中-公开
标题翻译：喷墨头喷嘴的制造方法
公开(公告)号：US20070039180A1
公开(公告)日：2007-02-22
申请号：US11501080
申请日：2006-08-09
申请人： Young-Seuck Yoo , Soon Kim , Won-Chul Sim , Jae-Woo Joung
发明人： Young-Seuck Yoo , Soon Kim , Won-Chul Sim , Jae-Woo Joung
IPC分类号： B21D53/76
CPC分类号： B41J2/162 , B41J2/1623 , B41J2/1631 , B41J2/1643 , Y10T29/49401
摘要： A method of manufacturing a nozzle for an inkjet head is disclosed. With the method of manufacturing a nozzle for an inkjet head, comprising (a) coating photoresist on an inkjet head structure comprising a nozzle part; (b) adjusting exposure conditions and performing exposure and developing on the nozzle part to remove a portion of the photoresist; (c) joining a hydrophobic layer onto the portion of the nozzle part where the photoresist has been removed; and (d) removing the photoresist remaining on the nozzle part, it is easy to control the depth of the hydrophobic layer to be uniform, and the depth to which the hydrophobic layer is deposited may be controlled even when the back surface of the nozzle has a complex shape, so that the uniformity and reproduction of the hydrophobicity-treated nozzles are improved.
摘要翻译：公开了一种制造喷墨头喷嘴的方法。利用制造喷墨头喷嘴的方法，包括（a）在包括喷嘴部分的喷墨头结构上涂覆光致抗蚀剂; （b）调节曝光条件并在喷嘴部分上进行曝光和显影以除去光刻胶的一部分; （c）将疏水层连接到已经除去光致抗蚀剂的喷嘴部分的部分上; 和（d）去除留在喷嘴部分上的光致抗蚀剂，容易控制疏水层的深度均匀，并且即使当喷嘴的背面具有复杂的形状，使得疏水性处理的喷嘴的均匀性和再现性得到改善。

7. 发明申请

US20100050436A1 METHOD OF MANUFACTURING INKJET HEAD 有权
标题翻译：制造喷头的方法
公开(公告)号：US20100050436A1
公开(公告)日：2010-03-04
申请号：US12435887
申请日：2009-05-05
申请人： Young-Seuck YOO , Jae-Woo Joung , Sang-Jin Kim , Won-Chul Sim , Chang-Sung Park
发明人： Young-Seuck YOO , Jae-Woo Joung , Sang-Jin Kim , Won-Chul Sim , Chang-Sung Park
IPC分类号： B21D53/76
CPC分类号： B41J2/1606 , B41J2/161 , B41J2/1623 , Y10T29/42 , Y10T29/49401
摘要： Disclosed is a method of manufacturing an inkjet head discharging ink. The method in accordance with an embodiment of the present invention can include: heating the inkjet head to a temperature over a melting point of a filler; filling the inkjet head with the filler such that a gap inside the inkjet head is filled with the filler; and discharging the filler out of the inkjet head such that the filler in the gap of the inkjet head remains.
摘要翻译：公开了一种喷墨头喷墨方法。根据本发明的实施例的方法可以包括：将喷墨头加热至超过填料的熔点的温度; 用填料填充喷墨头，使得喷墨头内部的间隙填充有填料; 并将填料从喷墨头喷出，使得喷墨头的间隙中的填料残留。

8. 发明申请

US20090087548A1 Method of forming circuit pattern 审中-公开
标题翻译：形成电路图案的方法
公开(公告)号：US20090087548A1
公开(公告)日：2009-04-02
申请号：US12007978
申请日：2008-01-17
申请人： Young-Jae Kim , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Won-Chul Sim
发明人： Young-Jae Kim , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Won-Chul Sim
IPC分类号： H05K3/12
CPC分类号： H05K3/125 , H05K3/1208 , H05K2201/0116 , H05K2203/013 , H05K2203/1105 , H05K2203/308
摘要： A method of forming a circuit pattern is disclosed. The method of forming a circuit pattern may include providing a substrate that has a porous layer formed on one side, ejecting a thermosetting metal ink using an inkjet head into the porous layer in correspondence to a circuit pattern, and applying heat to the ink and the porous layer to cure the ink and remove the porous layer. With this method, a fine-line circuit pattern can be implemented, and a desired thickness of the circuit pattern can be obtained, by using a porous layer in printing and by applying heat to cure the ink and remove the coating layer.
摘要翻译：公开了形成电路图案的方法。形成电路图案的方法可以包括提供一个基板，该基板具有在一侧形成的多孔层，使用喷墨头将热固性金属油墨按照电路图案喷射到多孔层中，并向该墨水和/ 多孔层以固化油墨并除去多孔层。利用这种方法，可以通过在印刷中使用多孔层并施加热来固化油墨并除去涂层，可以实现细线电路图案，并且可以获得所需的电路图形厚度。

9. 发明申请

US20090020504A1 Method for manufacturing ink-jet head 审中-公开
标题翻译：喷墨头制造方法
公开(公告)号：US20090020504A1
公开(公告)日：2009-01-22
申请号：US12153017
申请日：2008-05-12
申请人： Young-Seuck Yoo , Jae-Woo Joung , Won-Chul Sim , Young-Jae Kim , Chang-Sung Park
发明人： Young-Seuck Yoo , Jae-Woo Joung , Won-Chul Sim , Young-Jae Kim , Chang-Sung Park
IPC分类号： G11B5/127
CPC分类号： B41J2/161 , B41J2/1628 , B41J2/1631 , B41J2/1632
摘要： A method for manufacturing an ink-jet head is disclosed. The method for manufacturing an ink-jet head including a chamber containing an ink, a reservoir connected with the chamber and supplying the ink to the chamber, a restrictor connected with the chamber and the reservoir and controlling a flow of the ink, a nozzle connected with the chamber and jetting the ink, and a channel connecting the nozzle to the chamber, may include: forming the chamber, the reservoir, the restrictor and the channel by etching a portion of a substrate; covering the chamber; and bonding a nozzle plate, in which a nozzle is formed, to the substrate such that the channel is covered. Using this method, the various structures of the ink-jet head may be formed by etching a substrate, whereby the process may be simplified, and the yield and reliability of the products can be improved.
摘要翻译：公开了一种用于制造喷墨头的方法。一种用于制造喷墨头的方法，该喷墨头包括含有墨水的容器，与该腔室连接并将墨水供应到该腔室的储存器，与腔室和储存器连接并控制墨水流动的限流器，并且将喷嘴连接到腔室的通道可以包括：通过蚀刻衬底的一部分来形成腔室，储存器，限制器和通道; 覆盖房间; 以及将其中形成有喷嘴的喷嘴板接合到所述基板，使得所述通道被覆盖。使用该方法，可以通过蚀刻基板来形成喷墨头的各种结构，从而可以简化该过程，并且可以提高产品的成品率和可靠性。

10. 发明授权

US08070258B2 Inkjet head 失效
标题翻译：喷墨头
公开(公告)号：US08070258B2
公开(公告)日：2011-12-06
申请号：US12402102
申请日：2009-03-11
申请人： Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo
发明人： Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo
IPC分类号： B41J2/17
CPC分类号： B41J2/14233 , B41J2/1433 , B41J3/407 , B41J3/413 , H05K3/0044 , H05K3/107 , H05K3/125 , H05K3/1258 , H05K2201/09036 , H05K2203/013 , H05K2203/0195
摘要： An inkjet head is disclosed. The inkjet head, which include a head body, having one side, in which a nozzle is formed to discharge ink; and a protrusion, formed in one side of the head body, spaced from the nozzle, can form a groove on the surface of a printing target in the printing and then discharge ink in the groove, thereby increasing the aspect ratio of a printed line.
摘要翻译：公开了一种喷墨头。该喷墨头包括：头部主体，具有一侧，其中形成喷嘴以排出墨; 并且形成在头部主体的与喷嘴间隔开的一侧中的突起可以在打印中在打印对象的表面上形成凹槽，然后在凹槽中排出墨，从而增加印刷线的纵横比。

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