公开(公告)号：US20130272919A1

公开(公告)日：2013-10-17

申请号：US13811342

申请日：2011-07-22

申请人： Sang-Ho Kim ,  Suk-Sik Moon ,  Chang-Wan Bae ,  Dong Min Seo

发明人： Sang-Ho Kim ,  Suk-Sik Moon ,  Chang-Wan Bae ,  Dong Min Seo

IPC分类号： B22F9/24

CPC分类号： B22F9/24 ,  B22F1/0025 ,  B22F2999/00 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/00 ,  C30B7/14 ,  C30B29/02 ,  C30B29/62 ,  B22F2301/255

摘要： Provided is a method for producing Ag nanowires, including, heating a precursor solution that includes: an Ag salt; a water-soluble polymer; a surfactant, or a halide of metal ions having a standard reduction potential of −0.1 to −0.9V as a metal catalyst; and a reduction solvent, to produce the Ag nanowires. According to this method, a time for synthesizing nanowires may be considerably decreased, and an amount of Ag precursor discarded without reaction may be effectively reduced. As a result, the Ag nanowires may be produced with high efficiency and mass-production thereof through a simple scale-up may be successfully achieved.

摘要翻译： 提供一种生产Ag纳米线的方法，包括加热前体溶液，其包括：Ag盐; 水溶性聚合物; 表面活性剂或作为金属催化剂的具有-0.1至-0.9V的标准还原电位的金属离子的卤化物; 和还原溶剂，以生产Ag纳米线。 根据该方法，可以显着降低合成纳米线的时间，并且可以有效地减少不反应而废弃的Ag前驱物的量。 结果，可以高效率地生产Ag纳米线，并且可以通过简单的放大而大量生产Ag纳米线。

公开(公告)号：US08394465B2

公开(公告)日：2013-03-12

申请号：US12452812

申请日：2008-07-24

申请人： Woo-Ram Lee ,  Sang-Ho Kim ,  Tae-Su Kim ,  So-Won Kim

发明人： Woo-Ram Lee ,  Sang-Ho Kim ,  Tae-Su Kim ,  So-Won Kim

IPC分类号： B05D3/00 ,  B05D3/06

CPC分类号： H01L21/288 ,  H01L21/268 ,  H05K1/092 ,  H05K1/097 ,  H05K3/102 ,  H05K3/105 ,  H05K3/1283 ,  H05K2201/0209 ,  H05K2203/107 ,  H05K2203/1131

摘要： A preparation method of an electroconductive copper patterning layer includes (Step 1) preparing a dispersion solution of copper-based particles selected from the group consisting of copper particles, copper oxide particles, and their mixtures; (Step 2) forming a copper-based particle patterning layer by printing or filling the dispersion solution of copper-based particles to a substrate into a predetermined shape; and (Step 3) irradiating laser to the copper-based particle patterning layer to burn and interconnect the copper-based particles contained in the copper-based particle patterning layer. This preparation method burns a copper-based particle patterning layer with a strong energy within a short time by using laser. Thus, it is possible to obtain a copper patterning layer that is hardly oxidized even in the atmosphere, so a copper patterning layer with excellent electric conductivity is formed.

摘要翻译： 导电铜图案形成层的制备方法包括（步骤1）制备选自铜颗粒，氧化铜颗粒及其混合物的铜基颗粒的分散溶液; （步骤2）通过将铜基颗粒的分散溶液印刷或填充到基板上形成预定形状来形成铜基颗粒图案形成层; 和（步骤3）将激光照射到铜基颗粒图案形成层以烧结和互连铜基颗粒图案形成层中所含的铜基颗粒。 该制备方法通过使用激光在短时间内燃烧具有强能量的铜基颗粒图案形成层。 因此，可以获得即使在大气中也几乎不氧化的铜图案层，因此形成具有优异导电性的铜图案层。

公开(公告)号：US20120327613A1

公开(公告)日：2012-12-27

申请号：US13389381

申请日：2010-07-20

申请人： Jong-Wuk Park ,  So-Won Kim ,  Sang-Ho Kim ,  Hyeon Choi ,  Sang-Ki Chun

发明人： Jong-Wuk Park ,  So-Won Kim ,  Sang-Ho Kim ,  Hyeon Choi ,  Sang-Ki Chun

IPC分类号： C03B18/02 ,  H05K1/09 ,  C03C3/00 ,  C03C15/00 ,  C03C17/06 ,  C03C19/00 ,  H05K1/03 ,  H05K7/00

CPC分类号： C03C17/06 ,  C03C15/00 ,  C03C2218/31

摘要： The present disclosure discloses a conductive substrate with a conductive pattern formed on a float glass and a method for manufacturing the same, which can prevent a yellowing phenomenon from occurring in the float glass during firing of the conductive substrate. The method for manufacturing the conductive substrate according to the present disclosure includes manufacturing a float glass by injecting molten glass onto a molten tin contained in a float bath, removing a top face of the float glass not contacting the molten tin, by a predetermined thickness, and forming a conductive pattern on the top face of the float glass, which was removed by a predetermined thickness.

摘要翻译： 本公开公开了一种在浮法玻璃上形成有导电图案的导电基板及其制造方法，其可以防止在导电基板的烧制期间在浮法玻璃中发生泛黄现象。 根据本公开的制造导电基板的方法包括通过将熔融玻璃注入到包含在浮法槽中的熔融锡上，将不接触熔融锡的浮法玻璃的顶面去除预定厚度来制造浮法玻璃， 并在浮法玻璃的顶面上形成导电图案，该图案被去除预定厚度。

公开(公告)号：US08331672B2

公开(公告)日：2012-12-11

申请号：US12490924

申请日：2009-06-24

申请人： Sang-Wook Oh ,  Seong-Taek Hwang ,  Sang-Ho Kim ,  Hee-Won Jung

发明人： Sang-Wook Oh ,  Seong-Taek Hwang ,  Sang-Ho Kim ,  Hee-Won Jung

IPC分类号： G06K9/34

CPC分类号： G06K9/325 ,  G06K9/00456 ,  G06K2209/01

摘要： Disclosed is a method and an apparatus for recognizing a character and efficiently removing a misrecognized character. The method includes detecting character regions including at least one character in an input image, converting the input image into a binary image, discriminating the characters from a non-character, re-classifying the character region including a number of characters equal to or less than a threshold into a non-character region, and outputting only the characters present in the character region.

摘要翻译： 公开了一种用于识别角色并有效地去除错误识别的角色的方法和装置。 所述方法包括检测包括输入图像中的至少一个字符的字符区域，将输入图像转换为二进制图像，从非字符识别字符，对包括等于或小于等于的字符数的字符区域进行重新分类 阈值转换为非字符区域，并且仅输出字符区域中存在的字符。

公开(公告)号：US07796891B2

公开(公告)日：2010-09-14

申请号：US11633838

申请日：2006-12-05

申请人： Han-Lim Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Gyu-Woong Lee ,  Hoon Kim ,  Jae-Hoon Lee ,  Yong-Gyoo Kim ,  Sang-Ho Kim ,  Sung-Kee Kim

发明人： Han-Lim Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Gyu-Woong Lee ,  Hoon Kim ,  Jae-Hoon Lee ,  Yong-Gyoo Kim ,  Sang-Ho Kim ,  Sung-Kee Kim

IPC分类号： H04B10/00

CPC分类号： H04B10/25758 ,  H04H20/69 ,  H04H20/71 ,  H04W88/085 ,  H04W88/10

摘要： Disclosed is a radio-over-fiber (ROF) system for supporting various services, the system comprising: a central access platform (CAP) for providing time division duplexing (TDD), frequency division duplexing (FDD), and broadcasting services, converting a TDD downward signal and FDD/broadcasting downward signals into optical signals, respectively, transmitting the converted optical signals to a remote access unit (RAU), converting a TDD upward signal and an FDD upward signal, which have been transmitted as optical signals from the RAU, into electric signals, respectively, and using an optical circulator in order to separate upward and downward signals from each other; and the RAU for converting the TDD downward signal and FDD/broadcasting downward signals transmitted from the CAP into electric signals, respectively, converting the TDD upward signal and FDD upward signal to be transmitted to the CAP into optical signals, respectively, and using an optical circulator in order to separate upward and downward signals from each other, wherein the RAU includes a plurality of signal filtering/separating/combining units, which wirelessly emit the TDD downward signal and FDD/broadcasting downward signals, having been converted into electric signals, through an antenna, and which separate wirelessly-received TDD upward signal and FDD upward signal from each other.

摘要翻译： 公开了用于支持各种业务的无线电光纤（ROF）系统，该系统包括：用于提供时分双工（TDD），频分双工（FDD）和广播服务的中央接入平台（CAP） TDD向下信号和FDD /广播向下信号分别转换成光信号，将转换后的光信号发送到远程接入单元（RAU），转换已经作为光信号从RAU发送的TDD上行信号和FDD向上信号 分别变成电信号，并使用光循环器，以便彼此分离上下信号; 以及分别将从CAP发送的TDD向下信号和FDD /广播向下信号转换成电信号的RAU，分别将TDD向上信号和FDD向上信号转换为发送到CAP的光信号，并使用光 循环器，以便彼此分离上下信号，其中RAU包括多个信号滤波/分离/组合单元，其经过转换成电信号无线地发射TDD向下信号和FDD /广播向下信号，通过 天线，并且将无线接收的TDD上行信号和FDD上行信号彼此分离。

公开(公告)号：US20080145057A1

公开(公告)日：2008-06-19

申请号：US12001632

申请日：2007-12-12

申请人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Sang-Ho Kim

发明人： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Sang-Ho Kim

IPC分类号： H04J14/08 ,  H04B10/00

CPC分类号： H04W88/085 ,  H04Q11/0067 ,  H04Q2011/0088

摘要： Disclosed are a method and a system for generating switching control signal separating transmission signal on an access point and a mobile communication terminal in an optical repeater employing, for example, a TDD scheme. The method includes the steps of generating a control signal for generating a switching control signal in transmitting data from the AP and transmitting the control information to a remote during an idle time interval, detecting synchronization information on the downlink signal and time-delay information from the control information, delaying a time interval between the synchronization information and a starting point of the downlink signal, generating the switching control signal for the downlink signal according to the transmission time information of the downlink signal, and performing a switching operation according to the switching control signal and setting a downlink path.

摘要翻译： 公开了一种用于在采用例如TDD方案的光中继器中产生在接入点和移动通信终端上分离传输信号的切换控制信号的方法和系统。 该方法包括以下步骤：在空闲时间间隔期间产生用于产生切换控制信号以从AP发送数据并将控制信息发送给远端，检测下行链路信号的同步信息和来自 控制信息，延迟同步信息和下行链路信号的起始点之间的时间间隔，根据下行链路信号的发送时间信息生成下行链路信号的切换控制信号，根据切换控制进行切换动作 信号并设置下行链路路径。

公开(公告)号：US07247176B2

公开(公告)日：2007-07-24

申请号：US10835635

申请日：2004-04-30

申请人： Hyun-Ju Lee ,  Yeong-Seop Lee ,  Do-Hyung Lee ,  Sang-Ho Kim

发明人： Hyun-Ju Lee ,  Yeong-Seop Lee ,  Do-Hyung Lee ,  Sang-Ho Kim

IPC分类号： E04D13/00

CPC分类号： G02B5/201 ,  H04N5/2254 ,  Y10T29/41

摘要： An apparatus and a method adapted for shielding and removing fine particles for a portable camera module generated during a portable camera module fabricating process. The portable camera module includes an image sensor and an infrared ray filter. The apparatus includes a tape attaching device for attaching a surface protective tape on a surface of the infrared ray filter so as to prevent fine particles from being attached to the surface of the infrared ray filter, and a tape detaching device movably installed above the surface protective tape in order to detach the surface protective tape having fine particles shielded from the surface of the infrared ray filter. The fine particles are attached to the surface protective tape, which remains shielding the surface of the infrared ray filter during the holder attaching, primary heat treatment, secondary heat treatment, and under filling processes are subsequently carried out. The tape detaching device is moved downward to attach to the surface of the protective tape using vacuum, and is moved upwardly to separate the surface protective tape from the surface of the infrared ray filter, while the vacuum is still being applied.

摘要翻译： 一种用于屏蔽和去除在便携式相机模块制造过程中产生的便携式相机模块的细颗粒的装置和方法。 便携式摄像机模块包括图像传感器和红外线滤光器。 该装置包括用于在红外线过滤器的表面上附着表面保护带以防止细颗粒附着到红外线过滤器的表面上的带附接装置，以及可移动地安装在表面保护层上的带分离装置 带，以便从具有从红外线过滤器的表面屏蔽的细颗粒的表面保护带分离。 微粒子附着在表面保护带上，在保持器附着，一次热处理，二次热处理和填充过程中，随后进行保持屏蔽红外线过滤器的表面。 带剥离装置向下移动以使用真空附着到保护带的表面，并且在仍然施加真空的同时向上移动以将表面保护带与红外线过滤器的表面分离。

公开(公告)号：US20050059269A1

公开(公告)日：2005-03-17

申请号：US10838061

申请日：2004-05-03

申请人： Sang-Ho Kim ,  Yeong-Seop Lee ,  Hyun-Ju Lee ,  Do-Hyung Lee

发明人： Sang-Ho Kim ,  Yeong-Seop Lee ,  Hyun-Ju Lee ,  Do-Hyung Lee

IPC分类号： H01L27/14 ,  G02F1/1345 ,  H04N5/225 ,  H05K1/14 ,  H05K3/36 ,  H01R12/00

CPC分类号： H04N5/2253 ,  H04N5/2254 ,  H05K1/141 ,  H05K3/363 ,  H05K3/368 ,  H05K2201/10121 ,  H05K2201/10378

摘要： A conductive connector for use by an image module connects electrically a first electric circuit substrate having a first conductive pattern to a second electric circuit substrate having a second conductive pattern. The conductive connector includes an insulating substrate located between the first electric circuit substrate and the second electric circuit substrate, and has at least one hole formed by perforation, and a conductive filling material filled in the hole for electrically connecting the first conductive pattern to the second conductive pattern.

摘要翻译： 由图像模块使用的导电连接器将具有第一导电图案的第一电路基板电连接到具有第二导电图案的第二电路基板。 所述导电连接器包括位于所述第一电路基板和所述第二电路基板之间的绝缘基板，并且具有通过穿孔形成的至少一个孔，以及填充在所述孔中的导电填充材料，用于将所述第一导电图案电连接到所述第二导电图案 导电图案。

公开(公告)号：US5824262A

公开(公告)日：1998-10-20

申请号：US606247

申请日：1996-02-23

申请人： Sang-Ho Kim ,  Kyu-Hun Choi ,  Sok-Jin Chung

发明人： Sang-Ho Kim ,  Kyu-Hun Choi ,  Sok-Jin Chung

IPC分类号： B01J23/10 ,  B01J23/72 ,  B01J23/83 ,  C04B35/45 ,  C04B33/32

CPC分类号： C04B35/4508

摘要： These methods relate to the preparation of a YBa.sub.2 Cu.sub.3 O.sub.7 -d catalyst for purifying an exhaust gas. The method comprises steps of mixing Y.sub.2 O.sub.3, Ba.sub.2 CO.sub.3 and CuO at a mole ratio of 1:4:6, respectively; grinding the resultant mixture to obtain fine powder having a size of at least 200 mesh; sintering the fine powder at temperature of 800.degree. C. to 900.degree. C. under an atmosphere of oxygen; annealing the fine powder to room temperature; pelletizing the powder to form pellets; grinding the pellets to obtain fine powder having a size of at least 200 mesh; re-sintering the resultant fine powder at a temperature of 800.degree. C. to 920.degree. C.; and re-annealing the fine powder to room temperature.

摘要翻译： 这些方法涉及制备用于净化废气的YBa2Cu3O7-d催化剂。 该方法包括分别以1:4:6的摩尔比混合Y 2 O 3，Ba 2 CO 3和CuO的步骤; 研磨所得混合物以获得尺寸至少为200目的细粉末; 在氧气气氛下，在800〜900℃的温度下烧结细粉末; 将细粉末退火至室温; 造粒粉末形成颗粒; 研磨颗粒以获得尺寸至少为200目的细粉末; 在800℃至920℃的温度下重新烧结所得细粉末。 并将细粉末再退火至室温。

公开(公告)号：US5760845A

公开(公告)日：1998-06-02

申请号：US578769

申请日：1995-12-26

申请人： Sang-Ho Kim

发明人： Sang-Ho Kim

IPC分类号： H04N11/04 ,  H04N19/102 ,  H04N19/105 ,  H04N19/134 ,  H04N19/176 ,  H04N19/196 ,  H04N19/50 ,  H04N19/503 ,  H04N19/51 ,  H04N19/57 ,  H04N19/85 ,  H04N7/18

CPC分类号： H04N19/51

摘要： A method for detecting motion vectors comprises the steps of (a) motion-estimating a search block with respect to each of the candidate blocks in a corresponding search region to produce displacement vectors and error functions corresponding thereto, each of the displacement vectors representing each of the displacements between pixels in the search block and their corresponding pixels in each of the candidate blocks, and the error functions being calculated based on differences between luminance levels of the pixels in the search block and those of their corresponding pixels in each of the candidate blocks, (b) calculating an error value based on each of the displacement vectors and each of the error functions corresponding thereto, and (c) choosing a minimum error value to define a displacement vector corresponding to the minimum error value as the motion vector for the search block.

摘要翻译： 一种用于检测运动矢量的方法包括以下步骤：（a）相对于相应搜索区域中的每个候选块运动估计搜索块以产生与其对应的位移向量和误差函数，每个位移向量表示 搜索块中的像素与每个候选块中的对应像素之间的位移以及基于搜索块中的像素的亮度级别与每个候选块中其相应像素的亮度级别之间的差异来计算误差函数 ，（b）基于每个位移矢量和与其相对应的每个误差函数来计算误差值，以及（c）选择最小误差值以将与最小误差值相对应的位移矢量定义为 搜索块。