公开(公告)号：US20160185112A1

公开(公告)日：2016-06-30

申请号：US14910783

申请日：2014-08-06

Applicant: ENJET CO., LTD.

Inventor： Vu Dat Nguyen ,  Do-Young Byun ,  Yong Hee Jang

IPC: B41J2/14

CPC classification number: B41J2/06 ,  B41J2/005 ,  B41J2/035 ,  B41J2/07 ,  B41J2/08 ,  B41J29/38 ,  B41J2002/061 ,  B41J2002/062 ,  B41J2002/063

Abstract: Provided herein is a contact patterning apparatus comprising: a substrate; a fluid supply unit configured to supply fluid towards the substrate; a voltage applying unit electrically connected to the fluid supply unit, and configured to make the fluid from the fluid supply unit connected between the substrate and the fluid supply unit by applying a voltage to a surface of the fluid; and a control unit configured to adjust a level of the voltage being applied to the fluid such that the fluid is patterned on the substrate in a dots form or a continuous line form, thereby stably patterning a continuous line of a fine line width regardless of the viscosity of the fluid being used and the patterning velocity.

Abstract translation: 本文提供的接触图案形成装置包括：基板; 流体供应单元，被配置为向所述基板供应流体; 电连接单元，电连接到所述流体供应单元，并且被配置为通过向所述流体的表面施加电压来使来自所述流体供应单元的流体连接在所述基板和所述流体供应单元之间; 以及控制单元，被配置为调节施加到流体的电压的电平，使得流体以点形式或连续线形式在基板上图案化，从而稳定地构图细线宽度的连续线，而不管 使用的流体的粘度和图案化速度。

公开(公告)号：US20150062250A1

公开(公告)日：2015-03-05

申请号：US14468405

申请日：2014-08-26

Applicant: Enjet Co. Ltd.

Inventor： Do-Young Byun ,  Vu Dat Nguyen ,  Baek Hoon Seong

IPC: B41J2/06

CPC classification number: B41J2/06 ,  B05B5/00 ,  B05B5/08 ,  B41J2002/043

Abstract: There is disclosed an apparatus for spraying and patterning, using an electrostatic force, includes a nozzle to which a voltage is applied to exhaust ink, a droplet circulation chamber provided in one end of the nozzle, with a hole provided in one end to spray the ink exhausted from the nozzle based on a particle size of the droplet and to temporarily collect the not-sprayed ink, and a substrate for impacting the ink sprayed from the hole thereon by forming an electric field between the nozzle and the substrate.

Abstract translation: 公开了一种用于喷涂和图案化的装置，使用静电力，包括施加电压的喷嘴以排出油墨，设置在喷嘴的一端的液滴循环室，其一端设置有喷孔， 基于液滴的粒径从喷嘴排出的墨水，并暂时收集未喷墨的墨水;以及基板，用于通过在喷嘴和基板之间形成电场来冲击从孔喷射的墨水。

公开(公告)号：US20140050840A1

公开(公告)日：2014-02-20

申请号：US13964602

申请日：2013-08-12

Applicant: Enjet Co. Ltd.

Inventor： Do-Young Byun

IPC: G02F1/1333

CPC classification number: G02F1/13338 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method for manufacturing a touch screen panel includes forming a basic pattern of patterning first electrodes along a first direction on a substrate, second electrodes along a second direction crossing the first direction, and a first connecting pattern connecting the first electrodes, forming insulating layers of patterning insulating layers over the first connecting pattern, and forming a second connecting pattern of patterning a second connecting pattern in an electrohydrodynamic (EHD) ink jetting type such that the second connecting pattern connecting the second electrodes pass over the insulating layers.

Abstract translation: 一种触摸屏面板的制造方法，其特征在于，在基板上沿着第一方向形成图案化第一电极的基本图案，沿着与第一方向交叉的第二方向的第二电极，以及连接第一电极的第一连接图案，形成绝缘层 在第一连接图案上形成绝缘层，以及形成以电动液压动力（EHD）喷墨型图案化第二连接图案的第二连接图案，使得连接第二电极的第二连接图案通过绝缘层。

公开(公告)号：US09162449B2

公开(公告)日：2015-10-20

申请号：US14468405

申请日：2014-08-26

Applicant: Enjet Co. Ltd.

Inventor： Do-Young Byun ,  Vu Dat Nguyen ,  Baek Hoon Seong

IPC: B41J2/02 ,  B41J2/06 ,  B05B5/00 ,  B41J2/04

CPC classification number: B41J2/06 ,  B05B5/00 ,  B05B5/08 ,  B41J2002/043

Abstract: There is disclosed an apparatus for spraying and patterning, using an electrostatic force, includes a nozzle to which a voltage is applied to exhaust ink, a droplet circulation chamber provided in one end of the nozzle, with a hole provided in one end to spray the ink exhausted from the nozzle based on a particle size of the droplet and to temporarily collect the not-sprayed ink, and a substrate for impacting the ink sprayed from the hole thereon by forming an electric field between the nozzle and the substrate.

Abstract translation: 公开了一种用于喷涂和图案化的装置，使用静电力，包括施加电压的喷嘴以排出油墨，设置在喷嘴的一端的液滴循环室，其一端设置有喷孔， 基于液滴的粒径从喷嘴排出的墨水，并暂时收集未喷墨的墨水;以及基板，用于通过在喷嘴和基板之间形成电场来冲击从孔喷射的墨水。

公开(公告)号：US09028026B2

公开(公告)日：2015-05-12

申请号：US13898091

申请日：2013-05-20

Applicant: Enjet Co., Ltd.

Inventor： Do-Young Byun ,  Vu Dat Nguyen

IPC: B41J29/38 ,  B41J2/06 ,  B41J2/045 ,  B41J3/407

CPC classification number: B41J2/04586 ,  B41J3/4073

Abstract: Provided herein is an apparatus for printing on a 3-dimensional surface using electrohydrodynamic force, the apparatus having a stage where a print object is placed; a shape obtainer storing surface information of the print object; a nozzle receiving ink and discharging the received ink to a surface side of the print object; a power supply supplying power to the nozzle; and a controller receiving the surface information of the print object from the shape obtainer and controlling a movement of the nozzle or the stage. Thus, an apparatus for printing on a 3-dimensional surface using electrohydrodynamic force is provided, which is capable of performing a precision printing process on a 3-dimensional surface.

Abstract translation: 本文提供了一种使用电动力力在三维表面上打印的装置，该装置具有放置打印对象的台阶; 形状获取器，存储打印对象的表面信息; 喷嘴，接收墨水并将接收到的墨水排出到打印对象的表面侧; 向喷嘴供电的电源; 以及控制器，从形状获取器接收打印对象的表面信息，并控制喷嘴或台的运动。 因此，提供了一种使用电动力学在三维表面上打印的装置，其能够在三维表面上执行精密印刷处理。

公开(公告)号：US20150075425A1

公开(公告)日：2015-03-19

申请号：US14226933

申请日：2014-03-27

Applicant: Enjet Co., Ltd.

Inventor： Do-Young Byun ,  Vu Dat Nguyen ,  Baek Hoon Seong

IPC: C23C16/50

CPC classification number: B05B5/084 ,  B05B5/03 ,  B05B5/1608 ,  B05B7/0416 ,  B05B7/0475 ,  B05B7/0483 ,  B05B12/122

Abstract: Provided herein is a coating system using a spray nozzle, the coating system comprising: a support where a substrate is disposed; a spray nozzle configured to inject towards the substrate liquid that has gone through a primary atomization by collision with gas; a voltage applier configured to apply voltage to the spray nozzle so that the liquid injected from the spray nozzle includes electric charge, and to generate an electric field between the support and the spray nozzle by the voltage applied to the spray nozzle and perform a secondary atomization of the liquid injected from the spray nozzle; and a transferrer configured to transfer at least one of the support and the spray nozzle.

Abstract translation: 本文提供了一种使用喷嘴的涂层系统，所述涂层系统包括：其中设置衬底的支撑件; 喷嘴，其构造成朝着与气体碰撞而经历初级雾化的基板液体喷射; 电压施加器，被配置为向喷嘴施加电压，使得从喷嘴喷射的液体包括电荷，并且通过施加到喷嘴的电压在支撑体和喷嘴之间产生电场，并执行二次雾化 从喷嘴喷射的液体; 以及配置成传送支撑件和喷嘴中的至少一个的传送器。

公开(公告)号：US09487003B2

公开(公告)日：2016-11-08

申请号：US14910783

申请日：2014-08-06

Applicant: Enjet Co., Ltd.

Inventor： Vu Dat Nguyen ,  Do-Young Byun ,  Yong Hee Jang

IPC: B41J2/06 ,  B41J2/035

CPC classification number: B41J2/06 ,  B41J2/005 ,  B41J2/035 ,  B41J2/07 ,  B41J2/08 ,  B41J29/38 ,  B41J2002/061 ,  B41J2002/062 ,  B41J2002/063

Abstract: Provided herein is a contact patterning apparatus comprising: a substrate; a fluid supply unit configured to supply fluid towards the substrate; a voltage applying unit electrically connected to the fluid supply unit, and configured to make the fluid from the fluid supply unit connected between the substrate and the fluid supply unit by applying a voltage to a surface of the fluid; and a control unit configured to adjust a level of the voltage being applied to the fluid such that the fluid is patterned on the substrate in a dots form or a continuous line form, thereby stably patterning a continuous line of a fine line width regardless of the viscosity of the fluid being used and the patterning velocity.

Abstract translation: 本文提供的接触图案形成装置包括：基板; 流体供应单元，被配置为向所述基板供应流体; 电连接单元，电连接到所述流体供应单元，并且被配置为通过向所述流体的表面施加电压来使来自所述流体供应单元的流体连接在所述基板和所述流体供应单元之间; 以及控制单元，被配置为调节施加到流体的电压的电平，使得流体以点形式或连续线形式在基板上图案化，从而稳定地构图细线宽度的连续线，而不管 使用的流体的粘度和图案化速度。

公开(公告)号：US20140291424A1

公开(公告)日：2014-10-02

申请号：US14226916

申请日：2014-03-27

Applicant: Enjet Co. Ltd.

Inventor： Do-Young Byun ,  Vu Dat Nguyen ,  Baek Hoon Seong

IPC: B05B5/03 ,  B05B5/08

CPC classification number: B05B5/03 ,  B05B5/08 ,  B05B7/0458 ,  B05B7/066 ,  B05B7/0861 ,  B05B7/10

Abstract: Provided herein is a spray nozzle and a coating system using the same, the spray nozzle and the coating system comprising a liquid nozzle injecting liquid towards a substrate; a gas nozzle for injecting gas to collide with the liquid on an injection path of the liquid to perform a primary atomization of the liquid; and a voltage supply connected to the liquid nozzle, the voltage supply for applying voltage to the liquid nozzle to generate an electric field between the liquid nozzle and substrate to perform a secondary atomization of the liquid.

Abstract translation: 本文提供了喷嘴和使用其的喷涂系统，所述喷嘴和所述涂覆系统包括朝向基板注入液体的液体喷嘴; 气体喷嘴，用于在液体的喷射路径上注入气体与液体碰撞，以进行液体的初级雾化; 连接到液体喷嘴的电压源，用于向液体喷嘴施加电压以在液体喷嘴和衬底之间产生电场以进行液体的二次雾化的电压源。

公开(公告)号：US20140138133A1

公开(公告)日：2014-05-22

申请号：US14083503

申请日：2013-11-19

Applicant: Enjet Co., Ltd.

Inventor： Do-Young Byun

IPC: H05K1/09 ,  H05K1/02

CPC classification number: H05K1/097 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04112 ,  H05K2201/10128

Abstract: Provided herein is a transparent electrode comprising: a substrate; and an electrode pattern where a plurality of electrode lines are patterned in a mesh format on the substrate, wherein the width each electrode line is in the range of 0.1 to 15 μm, and the aspect ratio of each electrode line is in the range of 1:0.1 to 1:1, and each electrode line is made of a conductive nano structure, and a high viscosity conductive nano ink composition comprising a high molecular compound having a molecular weight between 50,000 and 1,000,000.

Abstract translation: 本文提供了一种透明电极，包括：基底; 以及电极图案，其中多个电极线以网格形式图案化在基板上，其中每个电极线的宽度在0.1至15μm的范围内，并且每条电极线的纵横比在1的范围内 ：0.1〜1：1，各电极线由导电性纳米结构体构成，高粘度导电性纳米油墨组合物含有分子量在50,000〜1,000,000以下的高分子化合物。

公开(公告)号：US20140131079A1

公开(公告)日：2014-05-15

申请号：US14075834

申请日：2013-11-08

Applicant: Enjet Co., Ltd.

Inventor： Do-Young Byun

IPC: H05K1/02 ,  C09D11/00

CPC classification number: C09D11/52 ,  C09D11/037 ,  C09D11/10 ,  H05K1/097 ,  H05K2201/0108 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/0329 ,  H05K2203/122

Abstract: Disclosed is a conductive nano ink composition which contains 0.05 to 15 parts by weight of a high molecular compound having a molecular weight of 100,000 to 1,000,000 and comprising at least one between a natural high-molecular compound and a synthetic high-molecular compound; 1 to 6 parts by weight of a wetting dispersant; and 10 to 100 parts by weight of an organic solvent, per 100 parts by weight of a conductive nano structure, thereby providing an electrode line having a narrow line width due to its uniform viscosity and excellent electrical properties. Further, it is possible to provide a transparent electrode excellent in light transmittance and electric conductivity as it is patterned using the conductive nano ink composition.

Abstract translation: 公开了一种导电性纳米油墨组合物，其含有0.05〜15重量份的分子量为100,000〜1,000,000以上的高分子化合物，并且在天然高分子化合物和合成高分子化合物中至少含有1种。 1至6重量份润湿分散剂; 和10〜100重量份的有机溶剂，相对于100重量份的导电纳米结构，由于其均匀的粘度和优异的电性能，提供了具有窄线宽的电极线。 此外，可以提供使用导电纳米油墨组合物图案化的透光率和导电性优异的透明电极。