公开(公告)号：US09431616B2

公开(公告)日：2016-08-30

申请号：US13813296

申请日：2011-07-29

Applicant: Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Yun Ho Jung

Inventor： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Yun Ho Jung

IPC: H01L51/00 ,  C07F9/6571 ,  C07F9/6581 ,  C09K11/06 ,  H05B33/14 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07F9/657172 ,  C07F9/65719 ,  C09K11/06 ,  C09K2211/1096 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

Abstract: Provided are a phosphaphenanthrene-carbazole-based organic light-emitting compound having superior light emitting properties, and an organic light-emitting device including the same.

Abstract translation: 提供具有优异的发光性能的荧蒽 - 咔唑类有机发光化合物和包含其的有机发光器件。

公开(公告)号：US09290844B2

公开(公告)日：2016-03-22

申请号：US13142895

申请日：2009-12-29

Applicant: Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Jae Ho Beak ,  Yoo Seong Kim

Inventor： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Jae Ho Beak ,  Yoo Seong Kim

IPC: H05K3/12 ,  C23C18/08 ,  C09D11/52 ,  H01B1/02

CPC classification number: C23C18/08 ,  C09D11/52 ,  H01B1/02

Abstract: Provided is a method for manufacturing a metal film, including: coating or printing a metal ink containing an organic metal complex on a substrate; and necessarily parallel-performing a pressure process during a procedure of forming metal particles by firing the metal ink, thereby forming a conductive metal film. The present invention can provide a method for manufacturing a metal film capable of improving film characteristics such as conductivity, reflectance, and uniformity in thickness, and the like, as well as remarkably shortening the time for forming the metal film, thereby efficiently manufacturing a superior-quality metal film.

Abstract translation: 提供一种金属膜的制造方法，其特征在于，在基板上涂布或印刷含有有机金属络合物的金属油墨， 并且在通过烧制金属油墨来形成金属颗粒的过程中必然并行执行压力处理，从而形成导电金属膜。 本发明可以提供一种能够提高导电性，反射率，厚度均匀性等的膜特性的金属膜的制造方法，并且显着缩短了形成金属膜的时间，从而有效地制造了优异的 质量金属膜。

公开(公告)号：US09107317B2

公开(公告)日：2015-08-11

申请号：US12747331

申请日：2008-12-10

Applicant: Kwang Choon Chung ,  Ji Hoon Yoo ,  Byung Hun Kim ,  Su Han Kim

Inventor： Kwang Choon Chung ,  Ji Hoon Yoo ,  Byung Hun Kim ,  Su Han Kim

IPC: B05D3/06 ,  B05D5/12 ,  B05D5/06 ,  H05K3/12 ,  H05K3/00 ,  C23C18/18 ,  C23C18/20 ,  C23C18/16 ,  H05K1/09 ,  H05K3/10 ,  H05K3/24

CPC classification number: H05K3/1258 ,  C23C18/165 ,  C23C18/1868 ,  C23C18/204 ,  H05K1/092 ,  H05K1/097 ,  H05K3/0026 ,  H05K3/107 ,  H05K3/245 ,  H05K2201/0112 ,  H05K2201/0376 ,  H05K2201/09036 ,  H05K2203/0568 ,  H05K2203/072 ,  H05K2203/0723 ,  H05K2203/1126

Abstract: The present invention relates to a method for fabricating blackened conductive patterns, which includes (i) forming a resist layer on a non-conductive substrate; (ii) forming fine pattern grooves in the resist layer using a laser beam; (iii) forming a mixture layer containing a conductive material and a blackening material in the fine pattern grooves; and (iv) removing the resist layer remained on the non-conductive substrate.

Abstract translation: 本发明涉及一种制造黑化导电图案的方法，其包括（i）在非导电基底上形成抗蚀剂层; （ii）使用激光束在抗蚀剂层中形成精细图案凹槽; （iii）在精细图案槽中形成含有导电材料和变黑材料的混合层; 和（iv）去除残留在非导电基底上的抗蚀剂层。

公开(公告)号：US09090785B2

公开(公告)日：2015-07-28

申请号：US14112624

申请日：2012-04-20

Applicant: Kwang-Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Dae Sang Han

Inventor： Kwang-Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Dae Sang Han

IPC: C09D11/52 ,  C09D11/00

CPC classification number: C09D11/00 ,  C09D11/52

Abstract: The present invention relates to a silver ink composition comprising: silver complexes obtained by reacting one or more silver compounds selected from chemical formula 1 with one or more ammonium carbamate-based compounds or ammonium carbonate-based compounds selected from chemical formula 2 to chemical formula 4; and oxime-based compounds.

Abstract translation: 银墨水组合物本发明涉及一种银墨组合物，它包括：通过一种或多种选自化学式1的一种或多种选自化学式2的氨基甲酸铵氨基甲酸酯化合物或选自化学式2的化学式4的氨基甲酸酯化合物 ; 和肟基化合物。

公开(公告)号：US08764960B2

公开(公告)日：2014-07-01

申请号：US12376892

申请日：2007-08-02

Applicant: Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

Inventor： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

IPC: C23C28/02 ,  C25D5/02

CPC classification number: C25D5/56 ,  C25D5/48 ,  H05K3/022 ,  H05K3/105 ,  H05K3/246 ,  H05K2203/0723 ,  H05K2203/1157 ,  H05K2203/125 ,  Y10T428/12396 ,  Y10T428/12896

Abstract: The present invention relates to the manufacturing method of metal clad laminates by forming a conductive layer on a single side or both sides of a material film that is made of an insulating material using the silver complexes having a unique structure and electroplating metals outside of said conductive layer. The present invention can provide the manufacturing method of metal clad laminates, which has a fast operation speed for mass production, simple process steps to minimize defective ratio and cheap production cost.

Abstract translation: 本发明涉及通过在绝缘材料制成的材料膜的单面或两面上形成导电层的方法，所述材料膜使用具有独特结构的银配合物和在所述导电材料之外的电镀金属 层。 本发明可以提供金属包覆层压板的制造方法，其具有快速的大规模生产速度，简单的工艺步骤以最小化缺陷率和廉价的生产成本。

公开(公告)号：US20130216844A1

公开(公告)日：2013-08-22

申请号：US13813205

申请日：2011-07-27

Applicant: Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Yun Ho Jung ,  Su Phil Kim

Inventor： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Yun Ho Jung ,  Su Phil Kim

IPC: H01B13/00 ,  H01B1/12

CPC classification number: H01B13/0036 ,  C08J7/045 ,  C08J2401/08 ,  H01B1/12 ,  Y10T428/31703

Abstract: Provided are a method for preparing a transparent conductive layer and a transparent conductive layer prepared by the method. The method for preparing a transparent conductive layer includes: 1) forming a cellulose derivative film by coating a transparent substrate with a cellulose derivative coating liquid; 2) hydrolyzing the cellulose derivatives by treating the cellulose derivative film using an alkaline agent; 3) forming a metal film by coating the hydrolyzed cellulose derivative film with an organic metal ink and reducing metals on the cellulose derivative; and 4) forming a conductive metal layer by heat-treating the cellulose derivative film with the metal film formed, and a transparent conductive layer prepared by the method. According to the present invention, a process can be simplified, and also a transparent conductive layer having excellent conductivity, transmittance, bending resistance, and low haze can be prepared.

Abstract translation: 提供一种通过该方法制备透明导电层和透明导电层的方法。 制备透明导电层的方法包括：1）通过用纤维素衍生物涂布液涂覆透明基材来形成纤维素衍生物膜; 2）通过使用碱性试剂处理纤维素衍生物膜来水解纤维素衍生物; 3）通过用有机金属油墨涂覆水解的纤维素衍生物膜并在纤维素衍生物上还原金属来形成金属膜; 以及4）通过用形成的金属膜热处理纤维素衍生物膜和通过该方法制备的透明导电层来形成导电金属层。 根据本发明，可以简化工艺，并且可以制备具有优异的导电性，透射率，抗弯曲性和低雾度的透明导电层。

公开(公告)号：US20130126796A1

公开(公告)日：2013-05-23

申请号：US13813247

申请日：2011-07-28

Applicant: Kwang Choon Chung ,  Hyun-Nam Cho ,  Ji Hoon Yoo ,  Yun-Ho Jung

Inventor： Kwang Choon Chung ,  Hyun-Nam Cho ,  Ji Hoon Yoo ,  Yun-Ho Jung

IPC: H01B1/08 ,  H01B1/02

CPC classification number: H01B1/08 ,  H01B1/02 ,  H01B1/22

Abstract: Provided is a production method for a transparent conductive film wherein: a substrate has formed thereon a transparent conductive oxide, a conductive metal body, and a conductive polymer comprised in a transparent composite conductive layer; or else a substrate has formed thereon a transparent conductive oxide layer; a conductive metal body layer, and a conductive polymer layer comprised in a transparent composite conductive layer; or a substrate has formed thereon a transparent conductive oxide layer, and also a conductive metal body and a conductive polymer comprised in an organic-inorganic hybrid layer in a transparent composite conductive layer. Also provided is a transparent conductive film produced by means of the method.

Abstract translation: 提供一种透明导电膜的制造方法，其中：在其上形成有透明导电氧化物，导电性金属体和包含在透明复合导电层中的导电性聚合物的基板; 或者在其上形成有透明导电氧化物层的衬底; 导电金属体层和包含在透明复合导电层中的导电聚合物层; 或者在其上形成透明导电氧化物层的基板，以及在透明复合导电层中的有机 - 无机混合层中包含的导电金属体和导电性聚合物。 还提供了通过该方法制备的透明导电膜。

公开(公告)号：US20130126478A1

公开(公告)日：2013-05-23

申请号：US13741493

申请日：2013-01-15

Applicant: Kwang-Choon CHUNG ,  Hyun-Nam CHO ,  Young-Kwan SEO

Inventor： Kwang-Choon CHUNG ,  Hyun-Nam CHO ,  Young-Kwan SEO

IPC: C23F1/30

CPC classification number: C23F1/30 ,  C09K13/00 ,  C09K13/06 ,  C23F1/14

Abstract: The present invention provides an etching solution for silver or silver alloy comprising one at least ammonium compound represented by the formula (1), (2) or (3) below and an oxidant:

Abstract translation: 本发明提供一种用于银或银合金的蚀刻溶液，其包含至少一种由下式（1），（2）或（3）表示的铵化合物和氧化剂：

公开(公告)号：US08398219B2

公开(公告)日：2013-03-19

申请号：US13123674

申请日：2009-10-12

Applicant: Kwang Choon Chung ,  Hae Sung Jung ,  Ki Yong Kim ,  Kyung Soo Kim ,  Sung Chul Jeon ,  Chung Il Kim

Inventor： Kwang Choon Chung ,  Hae Sung Jung ,  Ki Yong Kim ,  Kyung Soo Kim ,  Sung Chul Jeon ,  Chung Il Kim

IPC: B41J2/175

CPC classification number: B41J2/175 ,  B41J2/16552 ,  B41J2/1707 ,  B41J2/17596

Abstract: An ink jet printer module has a module body, an ink inlet port, a washing liquid inlet port and a pneumatic inlet port connected with the main ink tank, the washing liquid tank and the pneumatic pump. A common flow path in the interior of the module body selectively communicates with either the washing liquid flow path or the washing liquid flow path. An ink opening and closing valve is provided at the module body. A pneumatic and washing liquid selection valve is provided in the module body An ink discharge port is provided in the module body discharges the ink of the ink flow path to the outside of the module body. A common discharge port is provided in the module body and discharges either the pneumatic or the washing liquid of the common flow path.

Abstract translation: 喷墨打印机模块具有模块主体，墨入口，洗涤液入口和与主墨罐连接的气动入口，洗涤液罐和气动泵。 模块体内部的共同流动路径选择性地与洗涤液流动路径或洗涤液体流路连通。 在模块主体上设置一个油墨打开和关闭阀。 在模块主体中设置有气动洗涤液选择阀。在模块体内设置有排墨口，将油墨流路的油墨排出到模块体的外部。 公共排放口设置在模块主体中，并排出公共流路的气动或洗涤液体。

公开(公告)号：US08162441B2

公开(公告)日：2012-04-24

申请号：US12093810

申请日：2006-11-15

Applicant: Jeong-Guck Lee ,  Hae-Sung Jung ,  Ki-Yong Kim ,  Kwang-Choon Chung ,  Chang-Soo Yu

Inventor： Jeong-Guck Lee ,  Hae-Sung Jung ,  Ki-Yong Kim ,  Kwang-Choon Chung ,  Chang-Soo Yu

IPC: B41J2/14

CPC classification number: B41J2/1752

Abstract: The present invention relates to an ink-cartridge loading/unloading apparatus used in various devices onto which an ink-cartridge is capable of minimizing damage of a flexible printed wiring board of the ink-cartridge. The ink-cartridge loading/unloading apparatus according to the present invention comprises a vertically extending main body having a support portion; a mounting part connected to the front surface of the main body; and a coupling part connecting the main body and the mounting part. A metal coupling bar or a magnetic substance inserted in a coupling bar is attached to an electromagnet provided in a side of the main body, whereby the mounting part is coupled to the main body. The mounting part is released from a coupled state by pressing a button bar with an external force, and an elastic means is further provided between the mounting part and the main body.

Abstract translation: 本发明涉及在各种装置中使用的墨盒装载/卸载装置，其中墨盒能够使墨盒的柔性印刷电路板的损坏最小化。 根据本发明的墨盒装卸装置包括具有支撑部分的垂直延伸的主体; 连接到主体的前表面的安装部分; 以及连接主体和安装部的联接部。 插入到连接杆中的金属联接杆或磁性物质附接到设置在主体侧的电磁体，由此安装部分联接到主体。 安装部通过用外力按压按钮杆而从联接状态释放，并且在安装部和主体之间还设置有弹性装置。