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1. 发明申请

US20130063529A1 PRINTING SYSTEM, PRINTING APPARATUSES, AND METHODS OF FORMING NOZZLES OF PRINTING APPARATUSES 有权
公开(公告)号：US20130063529A1
公开(公告)日：2013-03-14
申请号：US13604269
申请日：2012-09-05
申请人： Young-ki HONG , Sung-gyu KANG , Jae-woo CHUNG , Seung-ho LEE , Joong-hyuk KIM , Yong-wan JIN
发明人： Young-ki HONG , Sung-gyu KANG , Jae-woo CHUNG , Seung-ho LEE , Joong-hyuk KIM , Yong-wan JIN
IPC分类号： B41J2/045 , B44C1/22
CPC分类号： B41J2/1433 , B41J2/06 , B41J2/14201 , B41J2/14233 , B41J2/14314 , B41J2/16 , B41J2/161 , B41J2/162 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , Y10T29/49401
摘要： A printing apparatus includes: a flow channel plate including, a pressure chamber, a nozzle including an outlet through which ink contained in the pressure chamber is ejected, and a trench disposed around the nozzle, and the outlet extending into the trench; a piezoelectric actuator configured to provide a change in pressure to eject the ink contained in the pressure chamber; and an electrostatic actuator configured to provide an electrostatic driving force to the ink contained in the nozzle.

2. 发明申请

US20110183478A1 Method of manufacturing TFT and array TFT 有权
标题翻译：制造TFT和阵列TFT的方法
公开(公告)号：US20110183478A1
公开(公告)日：2011-07-28
申请号：US12923051
申请日：2010-08-31
申请人： Jae-woo CHUNG , Seung-ho LEE , Young-ki HONG , Sung-gyu KANG , Joong-hyuk KIM
发明人： Jae-woo CHUNG , Seung-ho LEE , Young-ki HONG , Sung-gyu KANG , Joong-hyuk KIM
IPC分类号： H01L21/336
CPC分类号： H01L21/28008 , H01L27/1285 , H01L27/1292
摘要： A method of manufacturing a thin film transistor includes sequentially forming a gate and at least one insulation layer on a substrate, forming a source electrode and a drain electrode on the at least one insulation layer, and forming a channel layer formed of a semiconductor on a part of the source electrode and the drain electrode, wherein the gate, the source electrode, and the drain electrode are formed by using a hybrid inkjet printing apparatus.
摘要翻译：制造薄膜晶体管的方法包括在基板上依次形成栅极和至少一个绝缘层，在至少一个绝缘层上形成源电极和漏电极，以及在半导体层上形成沟道层源电极和漏电极的一部分，其中栅极，源电极和漏电极通过使用混合喷墨打印装置形成。

3. 发明申请

US20130164932A1 METHODS OF FORMING WIRINGS IN ELECTRONIC DEVICES 有权
标题翻译：电子设备中形成线的方法
公开(公告)号：US20130164932A1
公开(公告)日：2013-06-27
申请号：US13601658
申请日：2012-08-31
申请人： Seung-ho LEE , Young-ki HONG , Sung-gyu KANG , Joong-hyuk KIM , Jae-woo CHUNG
发明人： Seung-ho LEE , Young-ki HONG , Sung-gyu KANG , Joong-hyuk KIM , Jae-woo CHUNG
IPC分类号： H01L21/768
CPC分类号： H01L21/76885 , H01L21/31127 , H01L21/76814 , H01L21/76822 , H01L21/76879 , H01L27/124 , H01L27/1292
摘要： A method of forming a wiring may include forming a first wire on a substrate; forming a material layer on the substrate, except on the first wire; forming a surface treatment film on the material layer; and forming a second wire on the first wire. The surface treatment film has physical properties opposite to the first wire. A method of forming a wiring may include forming a first wire on a substrate; forming a material layer on the substrate and the first wire; removing a portion of the material layer from the first wire; forming a surface treatment film on the material layer and the first wire; removing a portion of the surface treatment film from the first wire; and forming a second wire on the first wire. A thickness of the material layer on the substrate is greater than a thickness of the first wire on the substrate.
摘要翻译：形成布线的方法可以包括在基板上形成第一布线; 在所述基板上形成除了所述第一线之外的材料层; 在所述材料层上形成表面处理膜; 以及在所述第一线上形成第二线。表面处理膜具有与第一丝相反的物理性质。形成布线的方法可以包括在基板上形成第一布线; 在所述基板和所述第一线上形成材料层; 从所述第一丝线去除所述材料层的一部分; 在所述材料层和所述第一线上形成表面处理膜; 从所述第一丝线去除所述表面处理膜的一部分; 以及在所述第一线上形成第二线。基板上的材料层的厚度大于基板上的第一布线的厚度。

4. 发明申请

US20130176354A1 METHODS OF DRIVING HYBRID INKJET PRINTING APPARATUS 有权
标题翻译：混合喷墨印刷装置的驱动方法
公开(公告)号：US20130176354A1
公开(公告)日：2013-07-11
申请号：US13568604
申请日：2012-08-07
申请人： Joong-hyuk KIM , Young-ki HONG , Jae-woo CHUNG
发明人： Joong-hyuk KIM , Young-ki HONG , Jae-woo CHUNG
IPC分类号： B41J29/38
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/06 , B41J2/14233
摘要： A method of driving a hybrid inkjet printing apparatus includes applying an electrostatic voltage to ink contained in a nozzle, applying a waveform voltage to ink contained in the nozzle, the waveform voltage being applied by a piezoelectric driving device, and applying an ejection voltage so as to eject the ink.
摘要翻译：驱动混合型喷墨打印装置的方法包括：将静电电压施加到喷嘴中所含的墨水中，对包含在喷嘴中的墨施加波形电压，通过压电驱动装置施加波形电压，并施加喷射电压，以便喷出墨水。

5. 发明申请

US20080143796A1 INKJET HEAD INCLUDING PLURALITY OF RESTRICTORS TO RESTRAIN CROSSTALK 有权
标题翻译：喷墨头包括限制器的多样性限制CROSSTALK
公开(公告)号：US20080143796A1
公开(公告)日：2008-06-19
申请号：US11767655
申请日：2007-06-25
申请人： Young-ki HONG , Tae-kyung Lee , Jae-woo Chung
发明人： Young-ki HONG , Tae-kyung Lee , Jae-woo Chung
IPC分类号： B41J2/175 , B41J2/045
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14419
摘要： An inkjet head including a plurality of restrictors to reduce crosstalk. The inkjet head includes a channel plate in which an ink channel is formed, an actuator formed on the channel plate, and an ink-supply bezel including a manifold. The ink channel includes an ink inlet to receive ink from the manifold, reservoirs to store ink received through the ink inlet, chambers filled with ink supplied from the reservoirs, nozzles to eject ink filled in the chambers, first restrictors connecting the reservoirs to the chambers, and second restrictors connecting the reservoirs to the ink inlet. Each of the reservoirs includes a first reservoir and a second reservoir that are separated by a central separation wall, and the separation wall includes a third restrictor connecting the first and second reservoirs. Therefore, crosstalk caused by a back flow of ink and transmission of a pressure wave can be prevented during ejection of ink.
摘要翻译：一种包括多个限流器以减少串扰的喷墨头。喷墨头包括其中形成油墨通道的通道板，形成在通道板上的致动器和包括歧管的供墨面板。油墨通道包括用于从歧管接收油墨的油墨入口，用于储存通过油墨入口容纳的油墨的储存器，填充有从储存器供应的油墨的喷嘴，用于喷射填充在室中的油墨的喷嘴，将储存器连接到室的第一限流器以及将储存器连接到墨水入口的第二限流器。每个储存器包括由中央分隔壁分隔的第一储存器和第二储存器，分隔壁包括连接第一和第二储存器的第三限流器。因此，能够防止油墨的反向流动引起的串扰和压力波的传递。

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