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    Method for manufacturing metal flakes
    1.
    发明授权
    Method for manufacturing metal flakes 有权
    制造金属薄片的方法

    公开(公告)号：US08979972B2

    公开(公告)日：2015-03-17

    申请号：US13060857

    申请日：2009-08-24

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Dong Rip Kim ,  Ji Hoon Yoo

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Dong Rip Kim ,  Ji Hoon Yoo

    IPC分类号： B22F9/04 ,  B22F9/30 ,  B22F1/00

    CPC分类号： B22F9/30 ,  B22F1/0055 ,  B22F9/04

    摘要： Disclosed herein is a method of manufacturing a metal flake, including the steps of: applying metal ink containing an organic metal compound onto a substrate; calcining the metal ink applied on the substrate to form a thin metal film; separating the formed thin metal film from the substrate; and pulverizing the separated thin metal film. The method of manufacturing a metal flake is characterized in that the thickness and size of metal flakes can be easily adjusted, metal flakes having excellent conductivity and gloss can be obtained, and metal flakes can be mass-produced using environmentally friendly and economical methods.

    摘要翻译： 本文公开了一种制造金属薄片的方法，包括以下步骤：将含有有机金属化合物的金属墨施加到基底上; 煅烧施加在基板上的金属油墨以形成薄金属膜; 将形成的薄金属膜与基板分离; 并粉碎分离的金属薄膜。 金属薄片的制造方法的特征在于，可以容易地调整金属薄片的厚度和尺寸，可以获得具有优异的导电性和光泽的金属薄片，并且可以使用环保且经济的方法大量生产金属薄片。

    CONDUCTIVE FIBERS AND A METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    CONDUCTIVE FIBERS AND A METHOD OF MANUFACTURING THE SAME 有权
    导电纤维及其制造方法

    公开(公告)号：US20110003153A1

    公开(公告)日：2011-01-06

    申请号：US12449693

    申请日：2008-02-22

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    IPC分类号： D02G3/36 ,  B05D5/12 ,  C25D7/00

    CPC分类号： D06M11/42 ,  D06M11/83 ,  D06M11/84 ,  D06M2200/00

    摘要： The present invention relates to a method of manufacturing conductive fibers, more precisely a method of manufacturing conductive fibers comprising the steps of coating silver complex compound coating solution on non-conductive fibers to coat the fibers with silver complex compound; heating the fibers to form a silver coating layer; and forming an antioxidant layer thereon, and conductive fibers prepared by the same.The method of manufacturing conductive fibers of the present invention not only is simple and easy but also requires low production costs. So, the conductive fibers prepared by the method of the present invention are not only excellent in conductivity but also excellent in other mechanical properties such as adhesive strength of the conductive layer, fiber strength and softness, etc.

    摘要翻译： 本发明涉及一种制造导电纤维的方法，更准确地说，一种制造导电纤维的方法，包括以下步骤：在非导电纤维上涂布银络合物涂层溶液以用银络合物涂覆纤维; 加热纤维以形成银涂层; 并在其上形成抗氧化层，以及由其制备的导电纤维。 本发明的导电性纤维的制造方法不但简单易行，而且生产成本低。 因此，通过本发明的方法制备的导电纤维不仅导电性优异，而且导电层的粘合强度，纤维强度和柔软度等其他机械性能也优异。

    Transparent conductive film-preparing method and transparent film prepared therefrom
    4.
    发明授权
    Transparent conductive film-preparing method and transparent film prepared therefrom 有权
    透明导电膜制备方法和由其制备的透明膜

    公开(公告)号：US09269478B2

    公开(公告)日：2016-02-23

    申请号：US13813205

    申请日：2011-07-27

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

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

    IPC分类号： H01B1/12 ,  H01B13/00 ,  C08J7/04

    CPC分类号： H01B13/0036 ,  C08J7/045 ,  C08J2401/08 ,  H01B1/12 ,  Y10T428/31703

    摘要： 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.

    摘要翻译： 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。

    Production method for a transparent conductive film and a transparent conductive film produced thereby
    5.
    发明授权
    Production method for a transparent conductive film and a transparent conductive film produced thereby 有权
    由此制造透明导电膜和透明导电膜的制造方法

    公开(公告)号：US09230707B2

    公开(公告)日：2016-01-05

    申请号：US13813247

    申请日：2011-07-28

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

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

    IPC分类号： H01B1/02 ,  H01B1/08 ,  H01B1/22

    CPC分类号： H01B1/08 ,  H01B1/02 ,  H01B1/22

    摘要： 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.

    摘要翻译： 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。

    Conductive fibers and a method of manufacturing the same
    6.
    发明授权
    Conductive fibers and a method of manufacturing the same 有权
    导电纤维及其制造方法

    公开(公告)号：US08518478B2

    公开(公告)日：2013-08-27

    申请号：US12449693

    申请日：2008-02-22

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    IPC分类号： B05D3/02

    CPC分类号： D06M11/42 ,  D06M11/83 ,  D06M11/84 ,  D06M2200/00

    摘要： The present invention relates to a method of manufacturing conductive fibers, more precisely a method of manufacturing conductive fibers comprising the steps of coating silver complex compound coating solution on non-conductive fibers to coat the fibers with silver complex compound; heating the fibers to form a silver coating layer; and forming an antioxidant layer thereon, and conductive fibers prepared by the same.The method of manufacturing conductive fibers of the present invention not only is simple and easy but also requires low production costs. So, the conductive fibers prepared by the method of the present invention are not only excellent in conductivity but also excellent in other mechanical properties such as adhesive strength of the conductive layer, fiber strength and softness, etc.

    摘要翻译： 本发明涉及一种制造导电纤维的方法，更准确地说，一种制造导电纤维的方法，包括以下步骤：在非导电纤维上涂布银络合物涂层溶液以用银络合物涂覆纤维; 加热纤维以形成银涂层; 并在其上形成抗氧化层，以及由其制备的导电纤维。 本发明的导电性纤维的制造方法不但简单易行，而且生产成本低。 因此，通过本发明的方法制备的导电纤维不仅导电性优异，而且导电层的粘合强度，纤维强度和柔软度等其他机械性能也优异。

    Method for Preparing Metallic Thin Film
    8.
    发明申请
    Method for Preparing Metallic Thin Film 有权
    金属薄膜的制备方法

    公开(公告)号：US20110318481A1

    公开(公告)日：2011-12-29

    申请号：US13142895

    申请日：2009-12-29

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

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

    IPC分类号： H05K3/12

    CPC分类号： C23C18/08 ,  C09D11/52 ,  H01B1/02

    摘要： 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 necessrily 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.

    摘要翻译： 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形成金属颗粒的过程中必须并行执行压力过程，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。

    Method for preparing metallic thin film
    10.
    发明授权
    Method for preparing metallic thin film 有权
    制备金属薄膜的方法

    公开(公告)号：US09290844B2

    公开(公告)日：2016-03-22

    申请号：US13142895

    申请日：2009-12-29

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

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

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

    CPC分类号： C23C18/08 ,  C09D11/52 ,  H01B1/02

    摘要： 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.

    摘要翻译： 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。