公开(公告)号：US20110134182A1

公开(公告)日：2011-06-09

申请号：US12903094

申请日：2010-10-12

申请人： Ju Hwan Yang ,  Jae Woo Joung ,  Young Seuck Yoo ,  Jae Hun Kim ,  Yun Sung Kang

发明人： Ju Hwan Yang ,  Jae Woo Joung ,  Young Seuck Yoo ,  Jae Hun Kim ,  Yun Sung Kang

IPC分类号： B41J2/015

CPC分类号： B41J2/17553 ,  B41J2/175

摘要： There is provided an inkjet head package including: an ink head having an actuator mounted thereon and ejecting ink to the outside by a driving force of the actuator; an intermediate substrate disposed between the ink head and an ink storage supplying ink to the ink head, and having a socket provided on a surface thereof; and a lead frame provided on an upper surface of the ink head such that the intermediate substrate and the actuator are electrically connected to each other.

摘要翻译： 提供了一种喷墨头封装，包括：具有安装在其上的致动器的墨头，并通过致动器的驱动力将墨水喷射到外部; 设置在墨头和墨水供应墨水到墨头之间并具有设置在其表面上的插座的中间基板; 以及设置在墨头的上表面上的引线框架，使得中间基板和致动器彼此电连接。

公开(公告)号：US20110193915A1

公开(公告)日：2011-08-11

申请号：US12923865

申请日：2010-10-12

申请人： Ju Hwan Yang ,  Yun Sung Kang ,  Young Seuck Yoo ,  Jae Hun Kim ,  Jae Woo Joung

发明人： Ju Hwan Yang ,  Yun Sung Kang ,  Young Seuck Yoo ,  Jae Hun Kim ,  Jae Woo Joung

IPC分类号： B41J2/045 ,  H01L41/22

CPC分类号： B41J2/14233 ,  H01L41/094 ,  H01L41/317 ,  H01L41/43 ,  Y10T29/42

摘要： A piezoelectric actuator according to an aspect of the invention may include: upper and lower electrodes supplying a driving voltage; and a piezoelectric material formed by solidifying a piezoelectric liquid having viscosity between the upper and lower electrodes and providing a driving force to ink inside an ink chamber of an inkjet head.

摘要翻译： 根据本发明的一个方面的压电致动器可以包括：提供驱动电压的上电极和下电极; 以及压电材料，其通过使在上下电极之间具有粘性的压电液体凝固而形成，并为喷墨头的墨室内的墨水提供驱动力。

公开(公告)号：US20110181668A1

公开(公告)日：2011-07-28

申请号：US12923866

申请日：2010-10-12

申请人： Ju Hwan Yang ,  Young Seuck Yoo ,  Jae Hun Kim ,  Yun Sung Kang ,  Jae Woo Joung

发明人： Ju Hwan Yang ,  Young Seuck Yoo ,  Jae Hun Kim ,  Yun Sung Kang ,  Jae Woo Joung

IPC分类号： B41J2/045 ,  B23P17/00

CPC分类号： B41J2/14233 ,  B41J2202/11 ,  Y10T29/49401

摘要： There is provided an inkjet print head including: a body portion including a nozzle ejecting ink, an ink chamber connected to the nozzle so as to supply the ink to the nozzle, and a vibration plate transferring vibrations to the ink chamber and formed of an elastomer; an actuator mounted on the body portion in order to be arranged to correspond to the ink chamber and generating the vibrations transferred to the ink chamber; and a buffer layer allowing for an electrical connection with the actuator and having a Young's modulus greater than that of the body portion.

摘要翻译： 提供了一种喷墨打印头，其包括：主体部分，其包括喷嘴喷射油墨，连接到喷嘴以将油墨供应到喷嘴的油墨室，以及将振动传递到油墨室并由弹性体形成的振动板 ; 安装在主体部分上的致动器，以便被布置成对应于墨水室并产生传递到墨水腔的振动; 以及允许与致动器电连接并且具有大于主体部分的杨氏模量的缓冲层的缓冲层。

公开(公告)号：US08505398B2

公开(公告)日：2013-08-13

申请号：US13064419

申请日：2011-03-23

申请人： Ju Hwan Yang ,  Jae Woo Joung ,  Ji Han Kwon ,  Young Seuck Yoo

发明人： Ju Hwan Yang ,  Jae Woo Joung ,  Ji Han Kwon ,  Young Seuck Yoo

IPC分类号： G01B21/00

CPC分类号： G01G19/414 ,  G01G19/00 ,  G01N5/00 ,  G01N13/00 ,  G01N2013/006

摘要： There is provided a dissolution properties measurement system using a piezoelectric sensor, capable of continuously measuring dissolution properties of a substrate in an aqueous solution by using the piezoelectric sensor. The dissolution properties measurement system includes: a specimen receiving unit including a chamber receiving a specimen therein; a mass measuring unit connected with the specimen to measure a mass change of the specimen in real time; and a dissolution properties measuring unit measuring a dissolution properties of the specimen on the basis of the value measured by the mass measuring unit.

摘要翻译： 提供了一种使用压电传感器的溶出性能测量系统，其能够通过使用压电传感器连续测量基底在水溶液中的溶解性质。 溶出性测量系统包括：样品接收单元，其包括容纳样品的室; 与样品连接的质量测量单元，以实时测量样品的质量变化; 以及溶解性测定单元，其基于由所述质量测量单元测定的值来测定试样的溶解性。

公开(公告)号：US20120024088A1

公开(公告)日：2012-02-02

申请号：US13064419

申请日：2011-03-23

申请人： Ju Hwan Yang ,  Jae Woo Joung ,  Ji Han Kwon ,  Young Seuck Yoo

发明人： Ju Hwan Yang ,  Jae Woo Joung ,  Ji Han Kwon ,  Young Seuck Yoo

IPC分类号： G01G9/00

CPC分类号： G01G19/414 ,  G01G19/00 ,  G01N5/00 ,  G01N13/00 ,  G01N2013/006

摘要： There is provided a dissolution properties measurement system using a piezoelectric sensor, capable of continuously measuring dissolution properties of a substrate in an aqueous solution by using the piezoelectric sensor. The dissolution properties measurement system includes: a specimen receiving unit including a chamber receiving a specimen therein; a mass measuring unit connected with the specimen to measure a mass change of the specimen in real time; and a dissolution properties measuring unit measuring a dissolution properties of the specimen on the basis of the value measured by the mass measuring unit.

摘要翻译： 提供了一种使用压电传感器的溶出性能测量系统，其能够通过使用压电传感器连续测量基底在水溶液中的溶解性质。 溶出性测量系统包括：样品接收单元，其包括容纳样品的室; 与样品连接的质量测量单元，以实时测量样品的质量变化; 以及溶解性测定单元，其基于由所述质量测量单元测定的值来测定试样的溶解性。

公开(公告)号：US20110234712A1

公开(公告)日：2011-09-29

申请号：US12926647

申请日：2010-12-01

申请人： Jae Hun Kim ,  Won Chul Sim ,  Young Seuck Yoo ,  Jae Woo Joung

发明人： Jae Hun Kim ,  Won Chul Sim ,  Young Seuck Yoo ,  Jae Woo Joung

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： Provided is an inkjet head assembly capable of reducing the generation of air bubbles during ink injection by using a guide formed inside an ink tank. The inkjet head assembly includes an ink tank including an ink inlet through which ink is injected from the outside, and storing ink injected through the ink inlet, an inkjet head connected with the ink tank through an ink supply channel, receiving ink from the ink tank and discharging the received ink, and a guide disposed inside the ink tank and guiding ink, injected through the ink inlet, to an inner surface of the ink tank.

摘要翻译： 提供一种喷墨头组件，其能够通过使用形成在墨水罐内的引导件在墨水注入期间减少气泡的产生。 喷墨头组件包括一个墨水盒，包括一个墨水入口，墨水从外面注入，并且储存通过墨水入口喷射的墨水，一个通过墨水供应通道与墨水盒连接的喷墨头，从墨水盒接收墨水 并且将所接收的墨水排出;以及引导件，其设置在所述墨水容器内部，并通过所述墨水入口引导墨水到所述墨水盒的内表面。

公开(公告)号：US20110164087A1

公开(公告)日：2011-07-07

申请号：US12805333

申请日：2010-07-26

申请人： Jae Hun Kim ,  Jae Woo Joung ,  Young Seuck Yoo ,  Yoon-Sok Park

发明人： Jae Hun Kim ,  Jae Woo Joung ,  Young Seuck Yoo ,  Yoon-Sok Park

IPC分类号： B41J2/165

CPC分类号： B41J2/16526 ,  B41J2/16552 ,  B41J2/17513 ,  H05K3/125 ,  H05K2203/081 ,  H05K2203/082

摘要： An apparatus for cleaning an inkjet print head includes: a cleaning plate disposed to correspond to an inkjet print head with an ink flow space interposed therebetween; and a pneumatic device installed in the ink flow space and removing ink in a direction different from a direction in which ink is discharged by changing a fluid pressure of the ink remaining at a nozzle of the inkjet print head.

摘要翻译： 一种用于清洁喷墨打印头的设备包括：清洁板，其设置成对应于喷墨打印头，墨水流动空间介于其间; 以及安装在墨水流动空间中的气动装置，通过改变喷墨打印头的喷嘴处残留的墨水的流体压力，沿与油墨排出方向不同的方向去除油墨。

公开(公告)号：US20110234657A1

公开(公告)日：2011-09-29

申请号：US12926646

申请日：2010-12-01

申请人： Jae Hun Kim ,  Won Chul Sim ,  Young Seuck Yoo ,  Jae Woo Joung

发明人： Jae Hun Kim ,  Won Chul Sim ,  Young Seuck Yoo ,  Jae Woo Joung

IPC分类号： B41J2/195 ,  B41J2/175

CPC分类号： B41J2/17513

摘要： There is provided an inkjet head assembly that can readily store ink by separating a passage for transferring ink from a passage for transferring ink between a first storage unit and a second storage unit inside an ink tank. An inkjet head assembly according to an aspect of the invention may include: an ink tank including a first storage unit receiving ink therein and a second storage unit receiving the ink from the first storage unit to maintain a full ink level within the ink, and having an ink transfer hole, through which the ink is supplied from the first storage unit to the second storage ink, and an air transfer hole, through which air from the second storage unit is transmitted to the first storage unit, between the first and second storage units; and an inkjet head connected to the second storage unit via an ink supply passage, the inkjet head receiving the ink from the second storage unit to eject the ink.

摘要翻译： 提供了一种喷墨头组件，其可以通过从用于在第一存储单元和第二存储单元内部的墨水容器内的墨水转印的通道分离用于转印墨水的通道来容易地存储墨水。 根据本发明的一个方面的喷墨头组件可以包括：墨盒，包括容纳墨水的第一存储单元和从第一存储单元接收墨水的第二存储单元，以保持墨水内的全部墨水量，并且具有 墨水从第一储存单元供应到第二储存墨水的墨水传送孔，以及来自第二储存单元的空气通过该空气传送孔传送到第一和第二储存器 单位; 以及经由供墨通道连接到第二存储单元的喷墨头，喷墨头从第二存储单元接收墨以喷射墨。

公开(公告)号：US20110141199A1

公开(公告)日：2011-06-16

申请号：US12801923

申请日：2010-07-01

申请人： Jae Hun Kim ,  Jae Woo Joung ,  Young Seuck Yoo ,  Yoon Sok Park

发明人： Jae Hun Kim ,  Jae Woo Joung ,  Young Seuck Yoo ,  Yoon Sok Park

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2202/11

摘要： An inkjet head assembly includes: a tank head having an ink channel formed therein; an inkjet head disposed in the tank head to jet ink introduced through the ink channel; and a mass disposed on the inkjet head and applying a weight to control vibrations when ink is jetted from the inkjet head.

摘要翻译： 一种喷墨头组件，包括：具有形成在其中的油墨通道的油罐头; 设置在所述罐头中的喷墨头喷射通过所述油墨通道引入的油墨; 以及设置在喷墨头上的质量，并且当从喷墨头喷射墨时施加重量以控制振动。

公开(公告)号：US20120113181A1

公开(公告)日：2012-05-10

申请号：US13317853

申请日：2011-10-31

申请人： Ji Han Kwon ,  Ju Hwan Yang ,  Jun Young Kim ,  Ha Yoon Song ,  Jae Hun Kim ,  Hee Jin Park ,  Young Seuck Yoo ,  Sung Nam Cho

发明人： Ji Han Kwon ,  Ju Hwan Yang ,  Jun Young Kim ,  Ha Yoon Song ,  Jae Hun Kim ,  Hee Jin Park ,  Young Seuck Yoo ,  Sung Nam Cho

IPC分类号： B41J29/38

CPC分类号： H05K3/0079 ,  H05K3/0008 ,  H05K3/244 ,  H05K3/28 ,  H05K2203/013 ,  H05K2203/166

摘要： There is provided a resist ink printing device according to an exemplary embodiment of the present invention including: a transfer unit transferring a substrate on which lead-in wires for electrolytic gold plating are patterned into a main body; a controller formed on the main body to measure a warpage degree of the substrate and recognizing a gerber file stored with circuit diagram information of the substrate to compensate for the warpage degree of the substrate and correct the gerber file; and at least one inkjet printing head part discharging liquid photo resist ink to the lead-in wires by the corrected gerber file.

摘要翻译： 提供了根据本发明的示例性实施例的抗蚀剂油墨打印装置，包括：转印单元，其将用于电解镀金的引入线的图案化的基板转印到主体中; 形成在所述主体上的控制器，用于测量所述基板的翘曲度，并且识别与所述基板的电路图信息一起存储的格氏文件，以补偿所述基板的翘曲程度并校正所述格子文件; 以及至少一个喷墨打印头部分，其通过校正的gerber文件将液体光致抗蚀剂油墨喷射到引入线。