公开(公告)号：US20100230642A1

公开(公告)日：2010-09-16

申请号：US12568884

申请日：2009-09-29

申请人： Dong Hwan KIM ,  Sang-Hyo RYU ,  Wan Sung LEE ,  Namsun CHOI ,  Hyun-Kyung SUNG ,  Youngchan JANG

发明人： Dong Hwan KIM ,  Sang-Hyo RYU ,  Wan Sung LEE ,  Namsun CHOI ,  Hyun-Kyung SUNG ,  Youngchan JANG

IPC分类号： H01B1/24 ,  B01J21/08 ,  D01F9/12

CPC分类号： B01J23/78 ,  B01J21/185 ,  B01J23/002 ,  B01J2523/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C08J5/005 ,  Y10T428/2982 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/842

摘要： The present invention relates to a catalyst composition for preparing carbon nanotube containing multi-component support materials of amorphous Si, Mg and Al as well as a bulk scale preparation process for preparing carbon nanotube using said catalyst composition. More specifically, this invention relates to a process for preparing carbon nanotube using the catalyst composition comprising a transition metal catalyst and support materials of amorphous Si, Mg and Al.

摘要翻译： 本发明涉及一种用于制备含有非晶Si，Mg和Al的多组分载体材料的碳纳米管的催化剂组合物以及使用所述催化剂组合物制备碳纳米管的散装规模制备方法。 更具体地，本发明涉及使用包含过渡金属催化剂和非晶Si，Mg和Al的载体材料的催化剂组合物制备碳纳米管的方法。

公开(公告)号：US20110006266A1

公开(公告)日：2011-01-13

申请号：US12642084

申请日：2009-12-18

申请人： Namsun CHOI ,  Hyun-Kyung SUNG ,  Dong Hwan KIM ,  Sang-Hyo RYU ,  Wan Sung LEE ,  Youngchan JANG

发明人： Namsun CHOI ,  Hyun-Kyung SUNG ,  Dong Hwan KIM ,  Sang-Hyo RYU ,  Wan Sung LEE ,  Youngchan JANG

IPC分类号： H01B1/12 ,  B01J23/78 ,  D01F9/12

CPC分类号： H01B1/24 ,  B01J21/185 ,  B01J23/78 ,  B01J35/0026 ,  B01J37/009 ,  B01J37/03 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15

摘要： The present invention relates to a catalyst for preparing a carbon nanotube having desired apparent density by controlling the adding amount of co-precipitating agent in the process of preparing a catalyst in order to obtain a catalyst having a minimized particle size. More specifically, this invention relates to a catalyst for preparing carbon nanotube having desired apparent density based upon the reverse-correlation between the amount of co-precipitating agent added in the process of preparing catalyst and the apparent density of catalyst. The carbon nanotube prepared by the catalyst having low apparent density shows excellent electrical conductivity and highly uniformed dispersion in the polymer/carbon nanotube composite.

摘要翻译： 本发明涉及通过在制备催化剂的过程中控制共沉淀剂的添加量以获得具有最小粒度的催化剂来制备具有所需表观密度的碳纳米管的催化剂。 更具体地，本发明涉及一种制备具有所需表观密度的碳纳米管的催化剂，其基于在制备催化剂的方法中加入的共沉淀剂的量与催化剂的表观密度之间的反相关性。 通过具有低表观密度的催化剂制备的碳纳米管在聚合物/碳纳米管复合材料中显示出优异的导电性和高度均匀的分散体。

公开(公告)号：US20130207026A1

公开(公告)日：2013-08-15

申请号：US13765373

申请日：2013-02-12

申请人： Dong Hwan KIM ,  Wan Sung Lee ,  Woo Ram JUNG ,  Youngchan JANG

发明人： Dong Hwan KIM ,  Wan Sung Lee ,  Woo Ram JUNG ,  Youngchan JANG

IPC分类号： C01B31/02

CPC分类号： C01B31/0233 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162

摘要： The present invention relates to a highly conductive carbon nanotube having bundle moieties with ultra low apparent density less than 0.01 g/cc. More specifically, this invention relates to a highly conductive carbon nanotube prepared by following preparation steps of i) preparing the sphere shape of metal catalyst by spray pyrolysis of catalytic metal precursor solution including low molecular weight polymer, ii) synthesizing carbon nanotube using carbon source and obtained metal catalyst according to thermal chemical vapor deposition method; and iii) obtaining a highly conductive carbon nanotube having bundle moieties with ultra-low bulk apparent density.

摘要翻译： 本发明涉及具有超低表观密度小于0.01g / cc的束部分的高导电性碳纳米管。 更具体地说，本发明涉及通过以下制备步骤制备的高导电性碳纳米管：i）通过包含低分子量聚合物的催化金属前体溶液的喷雾热解制备金属催化剂的球形，ii）使用碳源合成碳纳米管和 根据热化学气相沉积法获得金属催​​化剂; 和iii）获得具有超低体积表观密度的束部分的高导电性碳纳米管。

公开(公告)号：US20120203107A1

公开(公告)日：2012-08-09

申请号：US13366620

申请日：2012-02-06

申请人： Dong Hwan KIM

发明人： Dong Hwan KIM

IPC分类号： A61B8/00

CPC分类号： A61B8/4477 ,  A61B8/14 ,  A61B8/4254 ,  A61B8/5246

摘要： Provided are an ultrasound measuring device that uses multiple ultrasound probes to acquire a plurality of images and synthesizes the same to produce a synthesized image of a subject, as well as a control method thereof. The ultrasound measuring device includes: multiple ultrasound probes having sensors to detect relative positions between the probes; and a control part that uses a plurality of signals transmitted from the multiple ultrasound probes to generate a plurality of image signals and uses position information between respective pairs of the multiple ultrasound probes, which position information is transmitted from the corresponding sensors, to compensate for an error relating to the corresponding image signals from the plurality of image signals.

摘要翻译： 提供了一种超声波测量装置，其使用多个超声波探头来获取多个图像并将其合成以产生被摄体的合成图像，以及其控制方法。 所述超声波测量装置包括：多个超声探头，具有用于检测所述探针之间的相对位置的传感器; 以及控制部，其使用从所述多个超声波探头发送的多个信号来生成多个图像信号，并使用所述多个超声波探头的各对之间的位置信息，所述多个超声波探头的位置信息是从相应的传感器发送的，以补偿 与来自多个图像信号的相应图像信号有关的误差。

公开(公告)号：US20070102805A1

公开(公告)日：2007-05-10

申请号：US11553519

申请日：2006-10-27

申请人： Hyung Guel KIM ,  Kun Bin LEE ,  Dong Hwan KIM ,  Ahn Ho JEE ,  Hyeong Cheol AHN

发明人： Hyung Guel KIM ,  Kun Bin LEE ,  Dong Hwan KIM ,  Ahn Ho JEE ,  Hyeong Cheol AHN

IPC分类号： H01L23/04

CPC分类号： H05K3/303 ,  G02F1/13452 ,  H01G4/232 ,  H01G4/236 ,  H01G4/30 ,  H01L23/544 ,  H01L2223/5442 ,  H01L2924/0002 ,  H05K2201/09918 ,  H05K2201/10636 ,  H05K2203/166 ,  Y02P70/611 ,  Y02P70/613 ,  H01L2924/00

摘要： A chip type electric device and a display device including the same is capable of preventing a bonding defect caused by a deviation in height between external electrodes. The chip type electric device includes a body in which a plurality of dielectric layers is stacked, a contact hole penetrating at least one of the plurality of dielectric layers, pairs of connection electrodes buried within the contact hole, and pairs of external electrodes connected to the pairs of connection electrodes and formed on a back surface of the body.

摘要翻译： 芯片型电气装置及包括该芯片型电气装置的显示装置能够防止由外部电极之间的高度偏差引起的接合缺陷。 片式电气装置包括堆叠多个电介质层的主体，贯穿多个电介质层中的至少一个的接触孔，埋入接触孔内的一对连接电极，以及连接到该接触孔的一对外部电极 成对的连接电极并形成在主体的后表面上。

公开(公告)号：US20190062072A1

公开(公告)日：2019-02-28

申请号：US16107657

申请日：2018-08-21

申请人： Dong Hwan KIM ,  HWADONG HIGHTECH CO., LTD

发明人： Dong Hwan KIM

IPC分类号： B65G47/49

CPC分类号： B65G47/49 ,  B65G47/684

摘要： An automatic article sorting conveyor apparatus includes a supply unit configured to include first and second oblique roller frames having a plurality of first and second oblique rollers and to convey articles, an arranging unit configured to include third and fourth oblique roller frames having a plurality of third and fourth oblique rollers and a middle belt frame including a middle belt having a front coupled to the first and second oblique roller frames, and an article drop unit configured to include first and second counter-oblique roller frames having a plurality of first and second counter-oblique rollers on the left and right sides of the middle belt, first and second drop chutes having one ends coupled to the first and second counter-oblique roller frames, and first and second conveying belt frames have one ends coupled to the first and second drop chutes and including conveying belts circulate.

公开(公告)号：US20130036439A1

公开(公告)日：2013-02-07

申请号：US13544707

申请日：2012-07-09

申请人： Dong Hwan KIM

发明人： Dong Hwan KIM

IPC分类号： H04N21/472

CPC分类号： H04N21/26283 ,  H04N21/43615 ,  H04N21/4821 ,  H04N21/4828

摘要： There are disclosed a method of providing a content management list which enables various contents to integrally used and managed and an apparatus for performing the same. A method of providing a content management list including associated media is performed by a content management list providing apparatus capable of accessing one or more local contents over a network and includes searching for information of an associated local content associated with a channel program included in Electronic Program Guide (EPG) information of a broadcasting program and displaying the searched information of the associated local content in such a way as to have an association with air time of the channel program of the content management list. Accordingly, a user can plan to use various contents more efficiently without the need to search for all available contents in order to directly check associated content and use the associated content.

摘要翻译： 公开了提供能够使各种内容一体化地使用和管理的内容管理列表的方法和用于执行相同的装置。 提供包括相关媒体的内容管理列表的方法由能够通过网络访问一个或多个本地内容的内容管理列表提供装置执行，并且包括搜索与包括在电子程序中的频道节目相关联的相关联的本地内容的信息 指导（EPG）广播节目的信息，并且以与内容管理列表的频道节目的空闲时间相关联的方式显示相关联的本地内容的搜索信息。 因此，用户可以更有效地计划使用各种内容，而不需要搜索所有可用内容，以便直接检查相关内容并使用相关内容。

公开(公告)号：US20090278757A1

公开(公告)日：2009-11-12

申请号：US12419503

申请日：2009-04-07

申请人： Jung Ho AHN ,  Yong Jin KIM ,  Dong Hwan KIM ,  Jae Ho LEE ,  Seung Hwan KIM

发明人： Jung Ho AHN ,  Yong Jin KIM ,  Dong Hwan KIM ,  Jae Ho LEE ,  Seung Hwan KIM

IPC分类号： H01Q13/10

CPC分类号： H01Q1/243 ,  H01Q13/106

摘要： A mobile terminal including a metal case and an antenna structure that can exhibit optimum radiation performance is provided. The antenna structure includes an antenna having a radiation unit for transmitting and for receiving electric waves, a Printed Circuit Board (PCB) to which the antenna is mechanically coupled at one surface thereof and having a power supply unit electrically coupled to the radiation unit, and a case constructed using a metal material within which the PCB is disposed, wherein the case has at least one slot formed in a surface thereof opposite to the surface to which the PCB is fastened and adjacent to the radiation unit.

摘要翻译： 提供一种包括金属外壳和能够呈现最佳辐射性能的天线结构的移动终端。 天线结构包括具有用于发送和接收电波的辐射单元的天线，天线在其一个表面机械耦合并具有电耦合到辐射单元的电源单元的印刷电路板（PCB），以及 使用其中布置有PCB的金属材料构造的壳体，其中所述壳体具有形成在其与所述PCB被紧固并邻近所述辐射单元的表面相对的表面中的至少一个槽。

公开(公告)号：US20140198090A1

公开(公告)日：2014-07-17

申请号：US13958907

申请日：2013-08-05

申请人： Jin Woo PARK ,  Dong Hwan KIM ,  Ki Myeong EOM

发明人： Jin Woo PARK ,  Dong Hwan KIM ,  Ki Myeong EOM

IPC分类号： G09G3/32

CPC分类号： G09G3/3291 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0809 ,  G09G2300/0861 ,  G09G2310/027 ,  G09G2310/0283

摘要： An organic light-emitting display device includes an organic light-emitting display panel displaying an image that includes a plurality of frames, a data driver providing a plurality of data signals, which correspond to the image, to the organic light-emitting display panel, and a gamma voltage generator providing a gamma voltage, which varies in a same period as each of the frames, to the data driver.

摘要翻译： 有机发光显示装置包括将有机发光显示面板显示到具有多个框架的图像的有机发光显示面板，与图像对应的多个数据信号的数据驱动器， 以及伽马电压发生器，其将与每个帧相同的周期中的γ电压提供给数据驱动器。

公开(公告)号：US20120050634A1

公开(公告)日：2012-03-01

申请号：US13116299

申请日：2011-05-26

申请人： Tae Bae KIM ,  Dong Hwan KIM

发明人： Tae Bae KIM ,  Dong Hwan KIM

IPC分类号： G02F1/1333

CPC分类号： G02F1/1333 ,  G02B6/0031 ,  G02B6/0088 ,  G02B6/009 ,  G02F1/133308 ,  G02F1/1335 ,  G02F1/133605

摘要： A liquid crystal display device is provided. The liquid crystal display device includes a side frame provided with a reflective surface to refract light irradiated from light-emitting diodes arranged to direct light upward at a predetermined position. The side frame constitutes the side periphery of the liquid crystal display device and is connected with a bottom chassis through a holder. The configuration of the side frame and reflective surface is able to reduce a width of a bezel portion of a top chassis and prevent light from bypassing a light guide portion so as to prevent bright lines from forming on a display.

摘要翻译： 提供一种液晶显示装置。 液晶显示装置包括设置有反射表面的侧框架，以折射从布置成在预定位置向上引导光的发光二极管照射的光。 侧框架构成液晶显示装置的侧边缘，并且通过保持器与底架连接。 侧框架和反射表面的构造能够减小顶部底架的边框部分的宽度，并且防止光绕过导光部分，以防止在显示器上形成亮线。