公开(公告)号：US20050141077A1

公开(公告)日：2005-06-30

申请号：US10853969

申请日：2004-05-26

申请人： Sang-Ho Kim ,  Seong-Taek Hwang

发明人： Sang-Ho Kim ,  Seong-Taek Hwang

IPC分类号： H01S3/10 ,  H01S3/00 ,  H01S3/067 ,  H01S3/08 ,  H01S3/16 ,  H04B10/272 ,  H04J14/00 ,  H04J14/02

CPC分类号： H04J14/02 ,  H01S3/06754 ,  H01S3/06795 ,  H01S3/08086 ,  H01S3/1608 ,  H01S3/1613 ,  H01S3/1616

摘要： A multi-wavelength light source includes an amplifier for generating light over a wide wavelength range; and, an optical fiber grating including a plurality of gratings formed on an optical fiber in in parallel with each other, thereby dividing the light inputted from the amplifier into respective channels having different wavelengths to reflect the divided channels to the amplifier. The amplifier amplifies each channel reflected in the gratings.

摘要翻译： 多波长光源包括用于在宽波长范围内产生光的放大器; 以及包括形成在光纤上的多个光栅彼此并联的光纤光栅，从而将从放大器输入的光分成具有不同波长的各个通道，以将分离的通道反射到放大器。 放大器放大在光栅中反射的每个通道。

公开(公告)号：US20050088564A1

公开(公告)日：2005-04-28

申请号：US10763984

申请日：2004-01-23

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

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

IPC分类号： H01L27/14 ,  G02B7/02 ,  H01L23/00 ,  H01L27/146 ,  H04N5/225 ,  H04N5/247 ,  H04N5/335

CPC分类号： H04N5/2253

摘要： Disclosed are an image sensor module of a camera and an assembling method thereof capable of simultaneously bonding a circuit pattern and an infrared ray filter to an upper surface of a circuit board section. The image sensor module has the circuit board section including a bonding part made of transparent material. The circuit board section has an upper surface onto which the circuit pattern and the infrared ray filter are simultaneously bonded. An image sensor chip is bonded to a lower surface of the circuit board section using a flip chip bonding technique. A lens holder is bonded to the upper surface of the circuit board section using an epoxy bonding process. A lens assembly is bonded to an upper surface of the lens holder using the epoxy bonding process.

摘要翻译： 公开了一种摄像机的图像传感器模块及其组合方法，其能够将电路图案和红外线滤波器同时地接合到电路板部分的上表面。 图像传感器模块具有包括由透明材料制成的接合部分的电路板部分。 电路板部分具有同时结合电路图案和红外线滤光器的上表面。 使用倒装芯片接合技术将图像传感器芯片接合到电路板部分的下表面。 使用环氧树脂粘合工艺将透镜保持器结合到电路板部分的上表面。 使用环氧树脂粘合工艺将透镜组件粘合到透镜保持器的上表面。

公开(公告)号：US20050040048A1

公开(公告)日：2005-02-24

申请号：US10482322

申请日：2003-04-15

申请人： Sang-Ho Kim ,  Won-Jong Kwon ,  Sun-Ah Park ,  Shin-Jung Choi ,  Yun-II Hwang ,  Sang-Bok Lee

发明人： Sang-Ho Kim ,  Won-Jong Kwon ,  Sun-Ah Park ,  Shin-Jung Choi ,  Yun-II Hwang ,  Sang-Bok Lee

IPC分类号： G02F1/153 ,  C08F2/52 ,  C08F2/58 ,  C08G61/12 ,  C08G73/00 ,  C08G85/00 ,  C08J5/00 ,  C25B3/00 ,  G02F1/15

CPC分类号： B82Y30/00 ,  C08F2/52 ,  C08J5/005 ,  G02F1/15 ,  Y10S359/90

摘要： The present invention relates to an electmpolymerization method for preparing a nanotube-type conducting polymer using a porous template, a method for preparing an electrochomic device using electrochromism of the conducting polymer, and an electrochromic device prepared therefrom, and more particularly to an electropolymerization method for preparing a nanotube-type conducting polymer using a porous template to prepare an electrochromic device having good electrochromism by injecting an electrolyte solution wherein a precursor of the electrochromic conducting polymer is dissolved into an electrochemical reaction cell comprising a first transparent electrode and a working electrode, which is a porous template on the electrode, a method for preparing an electrochromic device using electrochromism of the conducting polymer, and an electrochromic device prepared therefrom.

摘要翻译： 本发明涉及使用多孔模板制备纳米管型导电聚合物的电聚合方法，使用导电聚合物的电致变色的电致发光器件的制备方法和由其制备的电致变色器件，更具体地涉及一种电聚合方法 使用多孔模板制备纳米管型导电聚合物，以通过注入电解质溶液来制备具有良好电致变色的电致变色装置，其中电致变色导电聚合物的前体溶解于包含第一透明电极和工作电极的电化学反应池中， 是电极上的多孔模板，使用导电聚合物的电致变色制备电致变色装置的方法和由其制备的电致变色装置。

公开(公告)号：US06847766B2

公开(公告)日：2005-01-25

申请号：US10306445

申请日：2002-11-27

申请人： Sang-Ho Kim ,  Yeong-Seop Lee

发明人： Sang-Ho Kim ,  Yeong-Seop Lee

IPC分类号： G02B6/24 ,  G02B6/36 ,  G02B6/42 ,  G02B6/26 ,  G02B6/00

CPC分类号： G02B6/3636 ,  G02B6/362 ,  G02B6/3652 ,  G02B6/3668 ,  G02B6/4226 ,  G02B6/4227

摘要： An optical fiber alignment system for mounting optical fiber arrays on an optical fiber block having a plurality of grooves on its upper surface according to the present invention comprises jig assemblies including a first jig for propping up a part of the optical fiber arrays and a second jig for adsorbing and fixing the other part of the optical fiber arrays using a plurality of vacuum holes formed on the upper side; X-Y-Z-θX-θY-θZ stages for translating and rotating the jig assemblies in 3D to align the optical fiber arrays on the block; a vision unit including an image detector to monitor the alignment process of the optical fiber arrays and a display for displaying the image signal on a screen; and, an vision unit translator for translating the vision unit in 3D.

摘要翻译： 根据本发明的用于将光纤阵列安装在其上表面上具有多个凹槽的光纤阵列上的光纤对准系统包括夹具组件，其包括用于支撑一部分光纤阵列的第一夹具和第二夹具 用于使用形成在上侧的多个真空孔吸附和固定光纤阵列的另一部分; X-Y-Z-θX-θY-θZ级，用于平移和旋转三维夹具组件，使光纤阵列对齐; 视觉单元，包括用于监视光纤阵列的对准过程的图像检测器和用于在屏幕上显示图像信号的显示器; 以及用于在3D中翻译视觉单元的视觉单元翻译器。

公开(公告)号：US5757969A

公开(公告)日：1998-05-26

申请号：US595141

申请日：1996-02-01

申请人： Sang-Ho Kim

发明人： Sang-Ho Kim

IPC分类号： H04N11/04 ,  G06T9/00 ,  H04N19/102 ,  H04N19/134 ,  H04N19/136 ,  H04N19/196 ,  H04N19/423 ,  H04N19/44 ,  H04N19/46 ,  H04N19/463 ,  H04N19/503 ,  H04N19/517 ,  H04N19/60 ,  H04N19/61 ,  H04N19/625 ,  H04N19/70 ,  H04N19/86 ,  H04N19/91 ,  G06K9/36

CPC分类号： H04N19/86

摘要： A method for post-processing a current block is used in a decoding system for decoding an encoded digital image signal. The encoded digital image signal includes a plurality of encoded blocks of quantized transform coefficients, and the current block corresponds to one of the encoded blocks having a quantized DC coefficient and a predetermined number of quantized AC coefficients, the quantized DC coefficient having been quantized based on a DC quantization step size. The method comprises the steps of: (a) obtaining an average current pixel value of current block pixels located along a borderline between the current block and its neighboring blocks; (b) estimating an average pixel value of the pixels in the current block by using variations in pixel values of the pixels in the neighboring blocks to thereby produce an estimated current pixel value; and (c) adjusting pixel values of the pixels in the current block based on the average current pixel value, the estimated current pixel value and the DC quantization step size.

摘要翻译： 用于对当前块进行后处理的方法用于解码编码数字图像信号的解码系统。 编码数字图像信号包括量化变换系数的多个编码块，并且当前块对应于具有量化DC系数和预定数量的量化AC系数的编码块之一，量化的DC系数已经基于 DC量化步长。 该方法包括以下步骤：（a）获得沿着当前块与其相邻块之间的边界线位于的当前块像素的平均当前像素值; （b）通过使用相邻块中的像素的像素值的变化来估计当前块中的像素的平均像素值，从而产生估计的当前像素值; 以及（c）基于平均当前像素值，估计的当前像素值和DC量化步长来调整当前块中的像素的像素值。

公开(公告)号：US5614953A

公开(公告)日：1997-03-25

申请号：US431523

申请日：1995-04-28

申请人： Sang-Ho Kim

发明人： Sang-Ho Kim

IPC分类号： H04N19/60 ,  G06T5/00 ,  G06T9/00 ,  H03M7/30 ,  H03M13/23 ,  H04N1/41 ,  H04N19/102 ,  H04N19/124 ,  H04N19/134 ,  H04N19/136 ,  H04N19/176 ,  H04N19/192 ,  H04N19/196 ,  H04N19/423 ,  H04N19/44 ,  H04N19/46 ,  H04N19/625 ,  H04N19/70 ,  H04N19/91 ,  H04N19/93 ,  H04N7/30

CPC分类号： H04N19/126 ,  H04N19/61 ,  H04N19/124

摘要： An error compensator for use in an image decoding system compensates a DC transform coefficient entailing a quantization error. The error compensator comprises an estimation unit for producing an estimate for a selected DC transform coefficient. The estimate is compared with a first and second values wherein the first value represents the difference value defined by subtracting a threshold value, i.e., a maximum quantization error from the DC transform coefficient and the second value represents the summation value defined by adding the maximum error to the DC transform coefficient and the threshold. If a first condition that the estimate be greater than or equal to the first value but smaller than a second value is satisfied, the estimate is selected. However, if the first condition is not satisfied, it is determined whether a second condition that the estimate be smaller than the first value is satisfied. When the second condition is not satisfied, the first value is selected; and otherwise, the second value is selected.

摘要翻译： 用于图像解码系统的误差补偿器补偿需要量化误差的DC变换系数。 误差补偿器包括用于产生所选DC变换系数的估计的估计单元。 将估计与第一和第二值进行比较，其中第一值表示通过从DC变换系数减去阈值（即，最大量化误差）定义的差值，第二值表示通过将最大误差 到DC变换系数和阈值。 如果满足估计大于或等于第一值但小于第二值的第一条件，则选择估计。 然而，如果不满足第一条件，则确定是否满足估计小于第一值的第二条件。 当第二个条件不满足时，选择第一个值; 否则选择第二个值。

公开(公告)号：US09776928B2

公开(公告)日：2017-10-03

申请号：US13197637

申请日：2011-08-03

申请人： Woo-Ram Lee ,  Sang-Ho Kim ,  Jong-Wuk Park

发明人： Woo-Ram Lee ,  Sang-Ho Kim ,  Jong-Wuk Park

IPC分类号： B05D7/00 ,  C04B35/628 ,  C22C32/00 ,  C01B31/02 ,  C01B31/04 ,  C01B31/06 ,  C01G3/02

CPC分类号： C04B35/62892 ,  B22F2998/00 ,  B22F2998/10 ,  C01B32/05 ,  C01B32/168 ,  C01B32/194 ,  C01B32/20 ,  C01B32/28 ,  C01G3/02 ,  C04B35/62805 ,  C04B35/62889 ,  C04B2235/425 ,  C22C32/0094 ,  B22F9/24 ,  B22F3/1039 ,  B22F2303/01 ,  B22F2301/10

摘要： The present invention relates to a method for preparing a carbon-based particle/copper composite material in which carbon-based particles such as graphite and copper are mixed, the method including mixing a solution of a polymer organic compound having a main chain of carbon and a copper precursor in a solvent, with a dispersion solution of carbon-based particles in a first dispersion medium to produce a mixture, adding a first reducing agent to the mixture to form composite particles in which copper (I) oxide particles are attached to the surface of the carbon-based particles, and sintering the composite particles under a non-oxidizing atmosphere. According to the preparing method, a composition material is obtained, in which carbon-based particles and copper are well mixed.

公开(公告)号：US08655074B2

公开(公告)日：2014-02-18

申请号：US13019720

申请日：2011-02-02

申请人： Ji-Hoon Kim ,  Sang-Ho Kim ,  Seong-Taek Hwang ,  Dong-Chang Lee

发明人： Ji-Hoon Kim ,  Sang-Ho Kim ,  Seong-Taek Hwang ,  Dong-Chang Lee

IPC分类号： G06K9/00 ,  G06K9/34

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

摘要： A method for storing a document recognition result is proposed. The method includes selecting a picture area from a document image, storing an image of the selected picture area in an image file format, removing the selected picture area, filling the removed picture area with a surrounding background color, and performing character recognition of a text area.

摘要翻译： 提出了一种用于存储文档识别结果的方法。 该方法包括从文档图像中选择图像区域，以图像文件格式存储所选择的图像区域的图像，去除所选择的图像区域，用周围的背景颜色填充去除的图像区域，以及执行文本的字符识别 区。

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。