公开(公告)号：US20100143228A1

公开(公告)日：2010-06-10

申请号：US12628370

申请日：2009-12-01

申请人： Jin Woo Choung ,  In-Sik Nam ,  Hyuk-Jae Kwon ,  Young-Jin Kim ,  Dae-Hwan Kang ,  Moon-Soon Cha

发明人： Jin Woo Choung ,  In-Sik Nam ,  Hyuk-Jae Kwon ,  Young-Jin Kim ,  Dae-Hwan Kang ,  Moon-Soon Cha

IPC分类号： B01D53/56 ,  B01J29/00 ,  B01J23/745 ,  B01J23/34

CPC分类号： B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/504 ,  B01J29/076 ,  B01J29/48 ,  B01J2229/186

摘要： A zeolite catalyst for removing nitrogen oxides is provided, in which 5 to 30 wt % of manganese (Mn) and 2 to 20 wt % of iron (Fe) on the basis of the total weight of the catalyst are supported on zeolite, and a method for preparing the same, and a method for removing nitrogen oxides using the same are provided.

摘要翻译： 提供了一种用于除去氮氧化物的沸石催化剂，其中以所述催化剂总重为基础，将5-30重量％的锰（Mn）和2-20重量％的铁（Fe）负载在沸石上， 提供其制备方法，以及使用其除去氮氧化物的方法。

公开(公告)号：US20090185790A1

公开(公告)日：2009-07-23

申请号：US12348961

申请日：2009-01-06

申请人： Young-Jin Kim

发明人： Young-Jin Kim

IPC分类号： H04N5/91

CPC分类号： H04N5/783 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8233

摘要： A method and apparatus for processing additional data in a broadcast signal, a method and apparatus for recording a broadcast signal, and a method and apparatus for reproducing the recorded broadcast signal, which allow the normal display of additional data such as closed caption data on a screen during high-speed playback. The method includes extracting additional data from a video frame in an externally received broadcast signal, storing the extracted additional data in a transport stream generated from the broadcast signal, storing the transport stream containing the additional data, extracting the additional data from the stored transport stream according to a playback command, and separating a video signal and an audio signal from the transport stream and outputting the separate video signal and audio signal such that the extracted additional data is superimposed on the output video signal.

摘要翻译： 一种用于处理广播信号中的附加数据的方法和装置，用于记录广播信号的方法和装置，以及用于再现所记录的广播信号的方法和装置，其允许在一个或多个信号上正常显示诸如隐藏字幕数据的附加数据 高速播放时屏幕。 该方法包括从外部接收的广播信号中从视频帧中提取附加数据，将所提取的附加数据存储在从广播信号生成的传输流中，存储包含附加数据的传输流，从存储的传输流中提取附加数据 根据播放命令，从传输流分离视频信号和音频信号，并输出分离的视频信号和音频信号，使得所提取的附加数据叠加在输出视频信号上。

公开(公告)号：US20070259638A1

公开(公告)日：2007-11-08

申请号：US11788411

申请日：2007-04-20

申请人： Jae-Wan Kim ,  Young-Jin Kim ,  Jae-Heon Lee

发明人： Jae-Wan Kim ,  Young-Jin Kim ,  Jae-Heon Lee

IPC分类号： H04B1/06 ,  H04B1/18 ,  H04B7/00

CPC分类号： H03G3/3052 ,  H03G1/04

摘要： An analog baseband circuit includes first and second DC (direct current) offset cancellers and an offset canceller controller. The first DC offset canceller includes a first filter and a first PGA (programmable gain amplifier) with a first gain step for eliminating a first dc component from an input baseband signal. The second DC offset canceller includes a second filter and a second PGA with a second gain step less than the first gain step for eliminating a second dc component from an output of the first DC offset canceller. The offset canceller controller controls the first and second filters to operate in a fast mode when a gain of the first PGA is changed.

摘要翻译： 模拟基带电路包括第一和第二DC（直流）偏移消除器和偏移消除器控制器。 第一DC偏移消除器包括第一滤波器和第一PGA（可编程增益放大器），其具有用于从输入基带信号消除第一直流分量的第一增益步骤。 第二DC偏移消除器包括第二滤波器和具有小于第一增益步长的第二增益步长的第二PGA，用于从第一DC偏移消除器的输出消除第二直流分量。 当第一PGA的增益改变时，偏移消除器控制器控制第一和第二滤波器以快速模式操作。

公开(公告)号：US20060273845A1

公开(公告)日：2006-12-07

申请号：US11506034

申请日：2006-08-17

申请人： Young-Jin Kim ,  In-Chul Hwang ,  Han-Il Lee ,  Jae-Heon Lee

发明人： Young-Jin Kim ,  In-Chul Hwang ,  Han-Il Lee ,  Jae-Heon Lee

IPC分类号： G05F1/10

CPC分类号： H03H11/483

摘要： A capacitance multiplier includes a self-biasing active load for generating a stable bias voltage without a separate current bias. In addition, the capacitance multiplier includes a cascode load within a multiplying section for increasing the output resistance and in turn the charging/discharging efficiency. Furthermore, the capacitance multiplier is implemented with a plurality of multiplying paths to reduce effects of noise for more stable generation of the multiplied capacitance.

公开(公告)号：US20060267019A1

公开(公告)日：2006-11-30

申请号：US11434921

申请日：2006-05-17

申请人： Kyoung-Seok Kim ,  Yong-Woo Hyung ,  Jae-Young Park ,  Hyeon-Deok Lee ,  Ki-Vin Im ,  Wook-Yeol Yi ,  Ko-Eun Lee ,  Young-Jin Kim ,  Seok-Woo Nam

发明人： Kyoung-Seok Kim ,  Yong-Woo Hyung ,  Jae-Young Park ,  Hyeon-Deok Lee ,  Ki-Vin Im ,  Wook-Yeol Yi ,  Ko-Eun Lee ,  Young-Jin Kim ,  Seok-Woo Nam

IPC分类号： H01L27/108

CPC分类号： H01L28/75 ,  H01L27/10814 ,  H01L27/10852 ,  H01L28/90

摘要： In a capacitor having a semiconductor-insulator-metal (SIM) structure, an upper electrode may be formed into a multilayer structure including a polycrystalline semiconductor Group IV material. A dielectric layer may include a metal oxide, and a lower electrode may include a metal-based material. Therefore, a capacitor may have a sufficiently small equivalent oxide thickness (EOT) and/or may have improved current leakage characteristics.

摘要翻译： 在具有半导体 - 绝缘体 - 金属（SIM）结构的电容器中，上电极可以形成为包括多晶半导体IV族材料的多层结构。 电介质层可以包括金属氧化物，下电极可以包括金属基材料。 因此，电容器可以具有足够小的等效氧化物厚度（EOT）和/或可以具有改善的电流泄漏特性。

公开(公告)号：US20060160337A1

公开(公告)日：2006-07-20

申请号：US11323999

申请日：2005-12-29

申请人： Young-Jin Kim ,  Hyeon-Deok Lee ,  Seok-Woo Nam ,  Yong-Jae Lee ,  Hyun-Seok Lim ,  Wan-Goo Hwang ,  Jin-Il Lee ,  Jung-Hwan Oh

发明人： Young-Jin Kim ,  Hyeon-Deok Lee ,  Seok-Woo Nam ,  Yong-Jae Lee ,  Hyun-Seok Lim ,  Wan-Goo Hwang ,  Jin-Il Lee ,  Jung-Hwan Oh

IPC分类号： H01L21/20 ,  H01L21/36

CPC分类号： H01L28/84 ,  H01L27/10817 ,  H01L27/10852 ,  H01L28/91

摘要： In a method of manufacturing a capacitor including a hemispherical grain (HSG) silicon layer, after forming a storage electrode electrically coupled to a contact region of a substrate, the HSG silicon layer is formed on the storage electrode by providing a first gas including silicon and a second gas onto a surface of the storage electrode with a volume ratio of about 1.0:0.1 to about 1.0:5.0. A dielectric layer and a plate electrode are sequentially formed on the HSG silicon layer. A grain size of the HSG silicon layer may be easily adjusted and abnormal growths of the HSG at a lower portion of the storage electrode may be suppressed. Therefore, the HSG silicon layer may be uniformly formed on the storage electrode, and a structural stability of the storage electrode may be improved to prevent electrical defects of the capacitor.

摘要翻译： 在制造包括半球形晶粒（HSG）硅层的电容器的方法中，在形成与基板的接触区域电耦合的存储电极之后，通过提供包括硅的第一气体和存储电极形成HSG硅层， 第二气体以约1.0:0.1至约1.0:5.0的体积比存储在存储电极的表面上。 在HSG硅层上依次形成电介质层和平板电极。 可以容易地调节HSG硅层的晶粒尺寸，并且可以抑制存储电极下部的HSG的异常生长。 因此，HSG硅层可以均匀地形成在存储电极上，并且可以改善存储电极的结构稳定性，以防止电容器的电缺陷。

公开(公告)号：US20060092091A1

公开(公告)日：2006-05-04

申请号：US11239839

申请日：2005-09-30

申请人： Young-Jin Kim

发明人： Young-Jin Kim

IPC分类号： H01Q1/36

CPC分类号： H01Q1/362 ,  H01Q1/243 ,  H01Q11/08 ,  H01Q21/30

摘要： An embedded antenna of a mobile terminal, which includes antennas having different resonance frequency characteristics, a feeding point connected to the antennas and used for feeding, and lines for connecting the antennas to the feeding point.

摘要翻译： 移动终端的嵌入式天线，其包括具有不同谐振频率特性的天线，连接到天线的馈电点并用于馈电，以及用于将天线连接到馈电点的线路。

公开(公告)号：US20060039505A1

公开(公告)日：2006-02-23

申请号：US11198800

申请日：2005-08-05

申请人： Young-Jin Kim

发明人： Young-Jin Kim

IPC分类号： H03D3/00

CPC分类号： H03D7/1425 ,  H03D7/1433 ,  H03D7/1458 ,  H03D7/1475 ,  H03D7/165 ,  H03D2200/0088

摘要： A frequency-mixing method includes a step of generating a first quadrature signal having a predetermined frequency, a second quadrature signal having a phase difference of about 180 degrees with respect to a phase of the first quadrature signal, a third quadrature signal having a phase difference of about 90 degrees with respect to the phase of the first quadrature signal and a fourth quadrature signal having a phase difference of about 90 degrees with respect to a phase of the second quadrature signal; a step of controlling a phase of the third quadrature signal and a phase of the fourth quadrature signal so as to control a linearity of a frequency mixer; and a step of down-converting a radio frequency (RF) signal using the first through the fourth quadrature signals. Accordingly, performance of a direct-conversion receiver (DCR) can be improved by employing a frequency-mixing device capable of enhancing a linearity of a frequency mixer.

摘要翻译： 频率混合方法包括产生具有预定频率的第一正交信号的步骤，相对于第一正交信号的相位具有大约180度的相位差的第二正交信号，具有相位差的第三正交信号 相对于第一正交信号的相位约90度;以及相对于第二正交信号的相位具有大约90度的相位差的第四正交信号; 控制第三正交信号的相位和第四正交信号的相位以控制频率混合器的线性的步骤; 以及使用第一至第四正交信号对射频（RF）信号进行下变频的步骤。 因此，可以通过采用能够提高混频器的线性度的频率混合装置来改善直接转换接收机（DCR）的性能。

公开(公告)号：US20050139749A1

公开(公告)日：2005-06-30

申请号：US10876916

申请日：2004-06-25

申请人： Young-Jin Kim

发明人： Young-Jin Kim

IPC分类号： H01L27/146 ,  H01L27/00 ,  H01L31/10 ,  H04N5/335 ,  H04N5/369 ,  H04N5/374 ,  H04N5/376

CPC分类号： H04N5/378

摘要： There is provided an image sensor and a method for driving the same, in which fill-factor value is increased to improve a sensitivity of the image sensor. The image sensor includes a pixel array with M×N unit pixels in rows and columns, where M and N are a positive integer, and data output terminals of the unit pixels arranged on first and second column lines, which are adjacent to each other, are coupled to one common column bus.

摘要翻译： 提供了一种图像传感器及其驱动方法，其中增加了填充因子值以提高图像传感器的灵敏度。 图像传感器包括行和列中具有M×N个单位像素的像素阵列，其中M和N是正整数，并且布置在彼此相邻的第一和第二列线上的单位像素的数据输出端被耦合 到一条公共列车。

公开(公告)号：US06519256B1

公开(公告)日：2003-02-11

申请号：US09287085

申请日：1999-04-06

申请人： Young-Jin Kim

发明人： Young-Jin Kim

IPC分类号： H04L1256

CPC分类号： H04L12/5601 ,  H04L2012/5615 ,  H04L2012/5626 ,  H04L2012/563 ,  H04L2012/5632

摘要： A communication system for allocating a PVC to a user terminal connected through an ATM network interface to an ATM network includes: a PVC control server connected through an ATM interface to the ATM network; a switching system disposed in the ATM network for connecting the user terminal to the PVC control server through an SVC according to a virtual path identifier (VPI) and virtual channel identifier (VCI) generated by the user terminal; and an operator controlled workstation connected to the switching system for checking the state of the switching system, and for generating a signal in accordance with the acceptance or rejection of the user terminal's demand on the PVC. The latter signal is provided to the PVC control server upon receiving PVC demand data from the user terminal through the PVC control server, the acceptance or rejection signal being transferred through the SVC to the user terminal.

摘要翻译： 一种用于通过ATM网络接口连接到ATM网络的用户终端分配PVC的通信系统包括：通过ATM接口连接到ATM网络的PVC控制服务器; 设置在ATM网络中的交换系统，用于根据由用户终端生成的虚拟路径标识符（VPI）和虚拟信道标识符（VCI）通过SVC将用户终端连接到PVC控制服务器; 以及连接到交换系统的操作员控制工作站，用于检查交换系统的状态，并根据用户终端对PVC的需求的接受或拒绝产生信号。 当通过PVC控制服务器从用户终端接收到PVC需求数据时，将后一信号提供给PVC控制服务器，接收或拒绝信号通过SVC传送到用户终端。