公开(公告)号：US20110057991A1

公开(公告)日：2011-03-10

申请号：US12654305

申请日：2009-12-16

申请人： Suk Ho Song ,  Jae Woo Joung ,  Pil Joong Kang

发明人： Suk Ho Song ,  Jae Woo Joung ,  Pil Joong Kang

IPC分类号： B41J2/14 ,  B29C65/00

CPC分类号： B41J2/161 ,  B29C65/022 ,  B29C66/1122 ,  B29C66/53462 ,  B29C66/5432 ,  B29C66/71 ,  B29C66/73112 ,  B29C66/7461 ,  B29L2031/7678 ,  B41J2/14233 ,  B41J2/1623 ,  B41J2002/14403 ,  Y10T156/10 ,  B29K2083/00

摘要： There is provided an inkjet head and a manufacturing method thereof. The inkjet head includes an upper substrate formed of a silicon material and having an ink chamber storing ink provided therein; an intermediate substrate bonded to the upper substrate, formed of a low temperature co-fired ceramic material, and having a connection path and a restrictor provided therein while the connection path and the restrictor are connected to the ink chamber; and a lower substrate bonded to the intermediate substrate, formed of a silicon material, and having a nozzle connected to the connection path provided therein. According to the inkjet head and the manufacturing method thereof, the densification and facilitation of bonding between substrates are achieved by using anodic bonding between a silicon substrate and a ceramic substrate, thereby improving manufacturing yield.

摘要翻译： 提供了一种喷墨头及其制造方法。 喷墨头包括由硅材料形成并具有存储设置在其中的墨水的墨水室的上基板; 粘合到上基板的中间基板，由低温共烧陶瓷材料形成，并且在连接路径和限制器连接到墨室的同时设置有连接路径和限流器; 以及与由所述中间基板接合的下部基板，由硅材料形成，并且具有与设置在其中的所述连接路径连接的喷嘴。 根据喷墨头及其制造方法，通过使用硅基板和陶瓷基板之间的阳极接合来实现基板之间的结合的致密化和便利化，从而提高制造成品率。

公开(公告)号：US20110265297A1

公开(公告)日：2011-11-03

申请号：US13064569

申请日：2011-03-31

申请人： Pil Joong Kang ,  Yoon Sok Park ,  Suk Ho Song ,  Jae Woo Joung

发明人： Pil Joong Kang ,  Yoon Sok Park ,  Suk Ho Song ,  Jae Woo Joung

IPC分类号： B41J2/025 ,  H01L41/22

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  Y10T29/42 ,  Y10T29/49401

摘要： There is provided a method of manufacturing an inkjet head. A method of manufacturing an inkjet head according to an aspect of the invention may include: forming a piezoelectric actuator on a dummy substrate; cutting the piezoelectric actuator into head cell units of an inkjet head; preparing an inkjet head substrate including an ink chamber formed at a position corresponding to the piezoelectric actuator; bonding the dummy substrate and the inkjet head substrate to each other so that the piezoelectric actuator and the ink chamber correspond to each other; and removing the dummy substrate.

摘要翻译： 提供一种制造喷墨头的方法。 根据本发明的一个方面的喷墨头的制造方法可以包括：在虚设基板上形成压电致动器; 将压电致动器切割成喷墨头的头单元单元; 制备包括形成在与所述压电致动器相对应的位置处的墨室的喷墨头基板; 将虚设基板和喷墨头基板彼此接合，使得压电致动器和墨水室彼此对应; 并去除虚设衬底。

公开(公告)号：US20110254900A1

公开(公告)日：2011-10-20

申请号：US13064571

申请日：2011-03-31

申请人： Pil Joong Kang ,  Chang Sung Park ,  Jae Woo Joung ,  Chung Mo Yang

发明人： Pil Joong Kang ,  Chang Sung Park ,  Jae Woo Joung ,  Chung Mo Yang

IPC分类号： B41J2/045 ,  H01L21/302

CPC分类号： B41J2/161 ,  B41J2/14233 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1643 ,  B41J2002/14403 ,  B41J2002/14491 ,  B41J2202/08 ,  B41J2202/18

摘要： There is provided an inkjet head assembly that includes: an inkjet head plate including an ink path; a piezoelectric actuator facing a pressure chamber in the inkjet head plate and providing driving force for ejecting ink to a nozzle from the pressure chamber; a package part stacked on the inkjet head plate and including a path moving ink introduced from the outside to an inlet of the inkjet head plate; and an electrical connector filling a via penetrating the package part and electrically connected with the piezoelectric actuator.

摘要翻译： 提供了一种喷墨头组件，其包括：喷墨头板，其包括油墨路径; 面向喷墨头板中的压力室的压电致动器，并提供用于从压力室将墨喷射到喷嘴的驱动力; 所述包装部分堆叠在所述喷墨头板上并且包括从外部引入到所述喷墨头板的入口的路径移动墨; 以及电连接器，其填充穿过封装部分并与压电致动器电连接的通孔。

公开(公告)号：US20110063368A1

公开(公告)日：2011-03-17

申请号：US12654973

申请日：2010-01-11

申请人： Yong Sik Kim ,  Jae Woo Joung ,  Kwan Soo Yun ,  Won Chul Sim ,  Pil Joong Kang

发明人： Yong Sik Kim ,  Jae Woo Joung ,  Kwan Soo Yun ,  Won Chul Sim ,  Pil Joong Kang

IPC分类号： B41J2/145

CPC分类号： B41J2/1752 ,  B41J29/393

摘要： There is provided a multi inkjet head package. The multi inkjet head package may include: a plurality of inkjet head assemblies each having a head plate in which an inkjet head discharging ink is housed; a rack in which the head plate is housed so as to expose the inkjet head; and a preliminary fixation portion that is installed on the rack and allows the head plate to be preliminarily fixed to the rack.

摘要翻译： 提供了多喷墨头包装。 多喷墨头包装可以包括：多个喷墨头组件，每个喷墨头组件具有头部板，其中容纳有喷墨头的喷墨头; 其中容纳所述头板以露出所述喷墨头的支架; 以及安装在所述齿条上并允许所述头板预先固定到所述齿条的预备固定部。

公开(公告)号：US20110232089A1

公开(公告)日：2011-09-29

申请号：US12805020

申请日：2010-07-07

申请人： Suk Ho Song ,  Chung Mo Yang ,  Jae Woo Joung

发明人： Suk Ho Song ,  Chung Mo Yang ,  Jae Woo Joung

IPC分类号： B23P17/00

CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1646 ,  B41J2002/14403 ,  Y10T29/49401

摘要： There is provided a method of manufacturing an inkjet print head. The method includes providing a head portion having a dummy portion disposed on a surface of a pressure area pressurizing an ink chamber, a nozzle connected to the ink chamber for ink ejection and the ink chamber for ink supply to the nozzle, and removing the dummy portion. The method allows for the improvement of ink ejection and nozzle density. Also, the method allows for the forming of a thin-type head portion using the dummy portion.

摘要翻译： 提供一种制造喷墨打印头的方法。 该方法包括提供头部，其具有设置在对墨室加压的压力区域的表面上的虚设部分，连接到用于喷墨的墨室的喷嘴和用于向喷嘴供墨的墨室，以及去除虚拟部分 。 该方法允许改善喷墨和喷嘴密度。 此外，该方法允许使用虚拟部分形成薄型头部。

公开(公告)号：US20110063360A1

公开(公告)日：2011-03-17

申请号：US12654426

申请日：2009-12-18

申请人： Suk Ho Song ,  Jae Woo Joung ,  Yoon Sok Park

发明人： Suk Ho Song ,  Jae Woo Joung ,  Yoon Sok Park

IPC分类号： B41J29/393

CPC分类号： B41J2/17513 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2002/14354

摘要： An inkjet print head includes a plurality of pressure chambers receiving and storing ink which is to be discharged to a nozzle, a piezoelectric body interposing a membrane with the pressure chamber, the piezoelectric body providing a driving force for discharging ink to each of the pressure chambers, and a measuring unit measuring capacitance of the piezoelectric body so that a temperature of ink being discharged to the nozzle is measured.

摘要翻译： 喷墨打印头包括：多个压力室，其容纳并存储要喷射到喷嘴的油墨;压电体，其与所述压力室插入膜;所述压电体提供用于将油墨排出到每个所述压力室的驱动力 以及测量单元，测量压电体的电容，以便测量喷射到喷嘴的油墨的温度。

公开(公告)号：US20120026248A1

公开(公告)日：2012-02-02

申请号：US13064388

申请日：2011-03-22

申请人： Young Jae Kim ,  Hwa Sun Lee ,  Jae Woo Joung

发明人： Young Jae Kim ,  Hwa Sun Lee ,  Jae Woo Joung

IPC分类号： B41J2/04 ,  H05K13/00

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14491 ,  B41J2202/18 ,  Y10T29/49002

摘要： There are provided an inkjet head assembly and a method for manufacturing the same. The inkjet head assembly includes: an inkjet head plate having an ink flow passage formed therein and having an actuator formed thereon, the actuator providing driving force for discharging ink; a flexible printed circuit board (FPCB) applying voltage to the actuator; and an intermediate substrate provided so as to electrically connect the actuator to the flexible printed circuit board and having a second bonding portion bonded to the flexible printed circuit board formed inwardly of a first bonding portion, bonded to the actuator in a width direction of the inkjet head plate.

摘要翻译： 提供了一种喷墨头组件及其制造方法。 喷墨头组件包括：具有形成在其中并具有致动器的墨水流动通道的喷墨头板，致动器提供用于排出墨水的驱动力; 柔性印刷电路板（FPCB）向致动器施加电压; 以及中间基板，其被设置为将所述致动器电连接到所述柔性印刷电路板，并且具有接合到所述柔性印刷电路板的第二接合部分，所述第二接合部分形成在第一接合部分的内侧，所述第二接合部分沿着所述喷墨 头板

公开(公告)号：US20120008287A1

公开(公告)日：2012-01-12

申请号：US13064546

申请日：2011-03-30

申请人： Young Jae Kim ,  Jae Woo Joung ,  Young Seuck Yoo

发明人： Young Jae Kim ,  Jae Woo Joung ,  Young Seuck Yoo

IPC分类号： H05K7/14 ,  H05K3/30 ,  H05K3/36 ,  H05K3/12

CPC分类号： H05K1/185 ,  H01L21/568 ,  H01L24/24 ,  H01L24/96 ,  H01L2224/04105 ,  H01L2224/08145 ,  H01L2224/24137 ,  H01L2224/24195 ,  H01L2224/76155 ,  H01L2224/82102 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01074 ,  H05K3/125 ,  H05K3/4664 ,  H05K2201/10545 ,  H05K2203/013 ,  H05K2203/1469 ,  Y10T29/4913 ,  Y10T29/49155

摘要： Disclosed are an electronic component module and a method of manufacturing the same. The electronic component module includes a first insulating layer having a first surface in which first circuit patterns are embedded, electronic components of different kinds, the electronic components being mounted on the first circuit patterns and having electrode parts placed in different locations, and a molding layer encompassing the electronic components. Accordingly, a thin-film type electronic component module having a thin insulating layer with a circuit pattern can be provided.

摘要翻译： 公开了电子部件模块及其制造方法。 电子部件模块包括第一绝缘层，其具有嵌入第一电路图形的第一表面，不同种类的电子部件，电子部件安装在第一电路图案上并且具有放置在不同位置的电极部分，以及模制层 包括电子元件。 因此，可以提供具有电路图案的薄绝缘层的薄膜型电子部件模块。

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：US20110205313A1

公开(公告)日：2011-08-25

申请号：US12923830

申请日：2010-10-08

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

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

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/1425

摘要： There is provided an inkjet print head including: a pressure chamber storing ink in order to eject the ink to a nozzle; a piezoelectric actuator receiving part being recessed in order to correspond to the pressure chamber in a direction of the pressure chamber; and a piezoelectric actuator received in the piezoelectric actuator receiving part, in which viscous liquid having piezoelectric properties is filled and hardened, and supplying the pressure chamber with a driving force for ejection of the ink.

摘要翻译： 提供了一种喷墨打印头，其包括：存储墨以便将墨喷射到喷嘴的压力室; 压电致动器接收部分，其在所述压力室的方向上凹入以对应于所述压力室; 以及压电致动器容纳部中的压电致动器，其中，具有压电特性的粘性液体被填充并固化，并且向压力室供给用于喷射墨水的驱动力。