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21. 发明申请

US20130161603A1 PHOSPHAPHENANTHRENE-CARBAZOLE-BASED ORGANIC LIGHT-EMITTING COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME 有权
标题翻译：基于酞菁的有机发光化合物和包含其的有机发光装置
公开(公告)号：US20130161603A1
公开(公告)日：2013-06-27
申请号：US13813296
申请日：2011-07-29
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： H01L51/00
CPC分类号： H01L51/0072 , C07F9/657172 , C07F9/65719 , C09K11/06 , C09K2211/1096 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要： Provided are a phosphaphenanthrene-carbazole-based organic light-emitting compound having superior light emitting properties, and an organic light-emitting device including the same.
摘要翻译：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。

22. 发明申请

US20110154948A1 METHOD FOR MANUFACTURING METAL FLAKES 有权
标题翻译：制造金属花瓣的方法
公开(公告)号：US20110154948A1
公开(公告)日：2011-06-30
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： B22F9/24
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。

23. 发明申请

US20110024668A1 Ink Composition for Optoelectronic Device 审中-公开
标题翻译：用于光电器件的油墨组合物
公开(公告)号：US20110024668A1
公开(公告)日：2011-02-03
申请号：US12936871
申请日：2009-04-07
申请人： Kwang Choon Chung , Hyun Nam Cho , Ji Hoon Yoo
发明人： Kwang Choon Chung , Hyun Nam Cho , Ji Hoon Yoo
IPC分类号： H01F1/00 , H01L41/18 , H01B1/12
CPC分类号： H01L51/0004 , C09D11/03 , C09D11/38 , H01L51/0005 , H01L51/0007 , H01L51/0037 , Y02E10/549 , Y02P70/521
摘要： The present invention relates to an ink composition for printing capable of inking materials for an optoelectronic device and directly applying the inked materials to a patterning process. More particularly, the present invention relates to a printing ink composition for manufacturing an optoelectronic device capable of direct patterning by adjusting the physical property of a core material so as to be suitable for a printing method in the manufacturing of optoelectronic devices, for example, an organic electroluminescent device or an organic thin film transistor.
摘要翻译：本发明涉及一种用于印刷的油墨组合物，该油墨组合物能够将用于光电子器件的油墨材料直接施加到图案化工艺上。更具体地说，本发明涉及一种用于制造光电子器件的印刷油墨组合物，该印刷油墨组合物能够通过调整芯材的物理性能直接进行图案化，以适合于制造光电器件的印刷方法，例如，有机电致发光器件或有机薄膜晶体管。

24. 发明申请

US20100247422A1 PROCESS FOR PREPARATION OF SILVER OXIDE 有权
标题翻译：制备银氧化物的方法
公开(公告)号：US20100247422A1
公开(公告)日：2010-09-30
申请号：US12746330
申请日：2008-12-04
申请人： Kwang Choon Chung , Hyun Nam Cho , Ji Hoon Yoo , Kee In Son
发明人： Kwang Choon Chung , Hyun Nam Cho , Ji Hoon Yoo , Kee In Son
IPC分类号： C01G5/00
CPC分类号： C01G5/00 , B82Y30/00 , C01P2004/03 , C01P2004/62 , C01P2004/64
摘要： The present invention relates to a process for preparation of silver oxide with various shape and size using a silver complex compound having a special structure. The present invention includes 1) step of preparing a precursor solution including a silver complex compound obtained by reacting a silver compound with one or more mixture selected from the group consisting of an ammonium carbamate-based compound, an ammonium carbonate-based compound or an ammonium bicarbonate-based compound in the presence of a solvent; and 2) step of preparing silver oxide by reacting the precursor solution including the silver complex compound of step 1) with an oxidant. The shape and particle size of the silver oxide prepared according to the preparation process of the present invention can be changed.
摘要翻译：本发明涉及使用具有特殊结构的银络合物制备具有各种形状和大小的氧化银的方法。本发明包括1）制备前体溶液的步骤，该前体溶液包括通过使银化合物与一种或多种选自氨基甲酸铵基化合物，碳酸铵基化合物或铵的混合物反应而获得的银络合物在溶剂存在下的碳酸氢根化合物; 和2）通过使包含步骤1）的络合物的前体溶液与氧化剂反应来制备氧化银的步骤。可以改变根据本发明的制备方法制备的氧化银的形状和粒径。

25. 发明授权

US09269478B2 Transparent conductive film-preparing method and transparent film prepared therefrom 有权
标题翻译：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。

26. 发明授权

US09230707B2 Production method for a transparent conductive film and a transparent conductive film produced thereby 有权
标题翻译：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。

27. 发明授权

US08518478B2 Conductive fibers and a method of manufacturing the same 有权
标题翻译：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。

28. 发明授权

US08394512B2 Phosphaphenanthrene compounds and organic light emitting diode using the same 有权
标题翻译：含磷化合物和有机发光二极管使用相同
公开(公告)号：US08394512B2
公开(公告)日：2013-03-12
申请号：US12594716
申请日：2008-04-05
申请人： Kwang Choon Chung , Hyun-Nam Cho , Ik-Kyu Park , Ji-Hoon Yoo , Ae-Ran Hyun , Yun-Ho Jung
发明人： Kwang Choon Chung , Hyun-Nam Cho , Ik-Kyu Park , Ji-Hoon Yoo , Ae-Ran Hyun , Yun-Ho Jung
IPC分类号： H01L51/54
CPC分类号： H01L51/0059 , C07F9/657172 , C07F9/657181 , C07F15/0033 , C08G61/12 , C08G2261/226 , C08G2261/3422 , C08G2261/344 , C08G2261/5222 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1096 , C09K2211/185 , H01L51/005 , H01L51/0052 , H01L51/0085 , H01L51/0094 , H01L51/5012 , H01L51/5016 , H01L51/5048
摘要： The present invention relates to new phosphaphenanthrene compounds with excellent light emitting property and an organic light emitting diode (OLED) using the same.
摘要翻译：本发明涉及具有优异发光特性的新型磷杂菲化合物和使用其的有机发光二极管（OLED）。

29. 发明申请

US20110318481A1 Method for Preparing Metallic Thin Film 有权
标题翻译：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。

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