公开(公告)号：US20060099501A1

公开(公告)日：2006-05-11

申请号：US11261392

申请日：2005-10-27

申请人： Ka Kim ,  Eui Hong ,  Kyoung Kim ,  Byung Jung ,  Young Kwon ,  Jin Lee ,  Hoon Yim ,  Kum Kim

发明人： Ka Kim ,  Eui Hong ,  Kyoung Kim ,  Byung Jung ,  Young Kwon ,  Jin Lee ,  Hoon Yim ,  Kum Kim

IPC分类号： H01M2/08 ,  H01M2/04

CPC分类号： H01M2/04 ,  H01M2/0482 ,  H01M2/08

摘要： A secondary battery having an electrode assembly with improved battery capacity. The secondary battery has an electrode assembly including two electrodes and a separator, a case made from an insulative material and having an opening at an upper portion thereof for receiving the electrode assembly therein, and a cap assembly including a cap plate made from an insulative material for sealing the opening to prevent the electrode assembly from being separated from the case.

摘要翻译： 一种二次电池，具有电池容量提高的电极组件。 二次电池具有包括两个电极和隔板的电极组件，由绝缘材料制成并在其上部具有用于接收电极组件的开口的壳体，以及盖组件，其包括由绝缘材料制成的盖板 用于密封开口以防止电极组件与壳体分离。

公开(公告)号：US08643449B2

公开(公告)日：2014-02-04

申请号：US12732409

申请日：2010-03-26

申请人： Jung Hyun Kim ,  Un Ha Kim ,  Sang Hwa Jung ,  Young Kwon

发明人： Jung Hyun Kim ,  Un Ha Kim ,  Sang Hwa Jung ,  Young Kwon

IPC分类号： H03H7/38

CPC分类号： H03F1/56

摘要： In accordance with a representative embodiment, an impedance matching circuit for use at an output stage of a power amplifier is disclosed. The impedance matching circuit comprises: an input port for receiving a frequency band signal; and a plurality of paths, each path being allocated with a principal band signal to be transmitted therethrough and including a path on-off network and a fixed-value impedance matching network. Depending on a type of the received frequency band signal, the path on-off network is configured to activate a selected one of the plurality of paths by rendering an input impedance of the selected path to have a lower absolute magnitude so that the signal is transmitted therethrough, and to deactivate the remaining paths of the plurality of paths by rendering the input impedance thereof to have a higher absolute magnitude so that the signal is not transmitted therethrough. The fixed-value impedance matching network matches a load impedance of the output port of each path to the input impedance thereof, thereby rendering the input impedance thereof to have a prescribed reference value with respect to the principal band signal when said path is activated by the path on-off network.

摘要翻译： 根据代表性实施例，公开了一种在功率放大器的输出级使用的阻抗匹配电路。 阻抗匹配电路包括：用于接收频带信号的输入端口; 和多个路径，每个路径被分配有要通过其传输的主频带信号，并且包括路径开关网络和固定值阻抗匹配网络。 根据所接收的频带信号的类型，路径开关网络被配置为通过使所选择的路径的输入阻抗具有较低的绝对量值来激活所述多个路径中的所选择的一个路径，使得发送所述信号 并且通过使其输入阻抗具有更高的绝对量值来使多个路径的剩余路径去激活，使得该信号不通过其传输。 固定值阻抗匹配网络将每个路径的输出端口的负载阻抗与其输入阻抗匹配，从而当所述路径被激活时，其输入阻抗相对于主频带信号具有规定的参考值 路径开关网络。

公开(公告)号：US07712898B2

公开(公告)日：2010-05-11

申请号：US11695779

申请日：2007-04-03

申请人： Michael D. Abramoff ,  Young Kwon

发明人： Michael D. Abramoff ,  Young Kwon

IPC分类号： A61B3/14 ,  A61B3/10

CPC分类号： G06K9/4619 ,  G06K9/0061 ,  G06K9/00617 ,  G06K9/4623 ,  G06K9/4652 ,  G06K2209/05 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/143 ,  G06T7/168 ,  G06T2207/10012 ,  G06T2207/30041

摘要： A method of classifying an optic nerve cup and rim of an eye from a retinal image comprising receiving a retinal image, determining a feature vector for a candidate pixel in the retinal image, and classifying the candidate pixel as a cup pixel or a rim pixel based on the feature vector using a trained classifier. The retinal image can be a stereo pair, the retinal image can be color or monochrome. The method disclosed can further comprise identifying an optic nerve, identifying an optic nerve cup and optic nerve rim, and determining a cup-to-disc ratio.

摘要翻译： 一种从视网膜图像分类视神经杯和眼部边缘的方法，包括接收视网膜图像，确定视网膜图像中候选像素的特征向量，并将候选像素分类为杯形像素或边缘像素 在使用训练有素的分类器的特征向量上。 视网膜图像可以是立体对，视网膜图像可以是彩色或单色。 所公开的方法还可以包括识别视神经，识别视神经杯和视神经缘，以及确定杯 - 盘比。

公开(公告)号：US20070124335A1

公开(公告)日：2007-05-31

申请号：US11561200

申请日：2006-11-17

申请人： Gwang Woo PARK ,  Young Kwon ,  Kyoung Choi ,  Seung Oh ,  Sang Shin ,  Dong Kang

发明人： Gwang Woo PARK ,  Young Kwon ,  Kyoung Choi ,  Seung Oh ,  Sang Shin ,  Dong Kang

IPC分类号： G06F17/00

CPC分类号： G06T7/00 ,  G06T17/05 ,  Y10S707/99945 ,  Y10S707/99948

摘要： A method for quantifying plant resource using a GIS is disclosed, in which it is possible to more efficiently quantify plant resources with less manpower, time and cost using a GIS when quantifying plant resources in a certain region. In the method, a sample group is extracted from mother groups having a plurality of distribution maps having a plurality of environment factors including IMI as attribute data, the IMI being obtained through a GIS preprocess. A relative model formula is obtained between a plant resource real measurement value of the sample group and an environment factor real measurement value and is related with the distribution map of the mother group, and the distribution maps are overlapped for thereby forming a plant resource estimation distribution map of the mother group.

摘要翻译： 公开了一种使用GIS量化植物资源的方法，其中，当量化一定区域内的植物资源时，可以使用GIS以更少的人力，时间和成本来更有效地量化植物资源。 在该方法中，从具有包含IMI的多个环境因素的多个分布图的母组提取样本组作为属性数据，通过GIS预处理获得IMI。 在样本组的植物资源实测值与环境因子实测值之间获得相对模型公式，并与母组的分布图相关，分布图重叠，从而形成植物资源估计分布 妈妈组的地图

公开(公告)号：US20050248701A1

公开(公告)日：2005-11-10

申请号：US11179484

申请日：2005-07-13

申请人： Young Kwon ,  Jong Moon ,  Chul Park ,  Sung Noh ,  Seon Kim

发明人： Young Kwon ,  Jong Moon ,  Chul Park ,  Sung Noh ,  Seon Kim

IPC分类号： G02F1/1335 ,  G02B5/32

CPC分类号： G02B5/32 ,  G02B5/0252 ,  G02F1/133504 ,  G03H2250/36

摘要： A hologram diffuser for a liquid crystal display wherein a resin layer with a desired thickness is formed on an upper substrate. A hologram pattern is formed in the resin layer using a hologram plate. A smoothing film with a desired thickness is formed on the hologram layer provided with the hologram pattern. Accordingly, it is possible to assure a wide visual angle and realize a high picture quality.

摘要翻译： 一种用于液晶显示器的全息图扩散器，其中在上基板上形成具有所需厚度的树脂层。 使用全息图在树脂层中形成全息图。 在设置有全息图图案的全息图层上形成具有期望厚度的平滑膜。 因此，可以确保宽视角并实现高画质。

公开(公告)号：US08779860B2

公开(公告)日：2014-07-15

申请号：US13586218

申请日：2012-08-15

申请人： Moon Suk Jeon ,  Jung Rin Woo ,  Sang Hwa Jung ,  Jung Hyun Kim ,  Young Kwon

发明人： Moon Suk Jeon ,  Jung Rin Woo ,  Sang Hwa Jung ,  Jung Hyun Kim ,  Young Kwon

IPC分类号： H03F1/22

CPC分类号： H03F1/223 ,  H03F1/0222 ,  H03F2200/102 ,  H03F2200/18

摘要： A power amplifier comprises a common source amplification stage and a first common gate amplification stage. The common source amplification stage includes a common source transistor for receiving a radio frequency (RF) input signal via a gate. The first common gate amplification stage is connected in cascode between a variable supply voltage source and the common source amplification stage, and amplifies an output of the common source amplification stage. The first common gate amplification stage includes a first common gate transistor, and a first gate bias controller configured to generate a first divided voltage based on a variable supply voltage of the variable supply voltage source, and to supply a first gate bias voltage generated by buffering the first divided voltage to a gate of the first common gate transistor.

摘要翻译： 功率放大器包括公共源极放大级和第一公共栅极放大级。 公共源极放大级包括用于经由栅极接收射频（RF）输入信号的公共源极晶体管。 第一公共栅极放大级以可变电源电压源和公共源极放大级之间的级联连接，并放大公共源极放大级的输出。 第一公共栅极放大级包括第一公共栅极晶体管和第一栅极偏置控制器，其被配置为基于可变电源电压源的可变电源电压产生第一分压，并且提供由缓冲产生的第一栅极偏置电压 第一公共栅极晶体管的栅极的第一分压。

公开(公告)号：US08233851B2

公开(公告)日：2012-07-31

申请号：US12699112

申请日：2010-02-03

申请人： Joo Young Jeon ,  Sang Hwa Jung ,  Jung Hyun Kim ,  Young Kwon

发明人： Joo Young Jeon ,  Sang Hwa Jung ,  Jung Hyun Kim ,  Young Kwon

IPC分类号： H04B1/04 ,  H04B17/00

CPC分类号： H04B1/04

摘要： In accordance with another representative embodiment, a high-frequency signal transmitter a power amplifier configured to supply a high-frequency signal; an antenna configured to transmit the high-frequency signal; a transmission line configured to transfer the high-frequency signal from the power amplifier to the antenna; and an impedance matching circuit connected to the transmission line. The high-frequency signal transmitter also comprises a mismatch detector. The mismatch detector is configured to designate a comparatively poor linearity region and a comparatively good linearity region by dividing a Smith chart into the two regions based on Adjacent Channel Power Ratio (ACPR) contours drawn on the Smith chart at a point on the transmission line where the impedance matching circuit is connected, to measure a time-dependent reflection coefficient of the high-frequency signal transmitter in terms of a phase and a magnitude, to determine whether the reflection coefficient is located in the comparatively poor linearity region or the comparatively good linearity region, and based on a result of the determination, to improve the linearity of the high-frequency signal transmitter.

摘要翻译： 根据另一个代表性实施例，一种高频信号发射机，被配置为提供高频信号的功率放大器; 配置为发送高频信号的天线; 传输线，被配置为将高频信号从功率放大器传送到天线; 以及与传输线连接的阻抗匹配电路。 高频信号发射机还包括不匹配检测器。 不匹配检测器被配置为通过基于在传输线上的一点上在史密斯圆图上绘制的相邻信道功率比（ACPR）轮廓将史密斯圆图划分成两个区域来指定相对较差的线性区域和相对良好的线性度区域，其中 连接阻抗匹配电路，根据相位和幅度测量高频信号发射器的时间相关反射系数，以确定反射系数是否位于相对较差的线性区域或较好的线性度 区域，并且基于确定的结果，提高高频信号发射机的线性度。

公开(公告)号：US07714647B2

公开(公告)日：2010-05-11

申请号：US12544308

申请日：2009-08-20

申请人： Moon-Suk Jeon ,  Jung-Hyun Kim ,  Young Kwon

发明人： Moon-Suk Jeon ,  Jung-Hyun Kim ,  Young Kwon

IPC分类号： H03F1/14

CPC分类号： H03F1/0211 ,  H03F1/56

摘要： A multi-mode power amplifier and an electronic device including the amplifier are described.

摘要翻译： 描述了包括放大器的多模功率放大器和电子装置。

公开(公告)号：US20070230795A1

公开(公告)日：2007-10-04

申请号：US11695779

申请日：2007-04-03

申请人： Michael D. Abramoff ,  Young Kwon

发明人： Michael D. Abramoff ,  Young Kwon

IPC分类号： G06K9/46

CPC分类号： G06K9/4619 ,  G06K9/0061 ,  G06K9/00617 ,  G06K9/4623 ,  G06K9/4652 ,  G06K2209/05 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/143 ,  G06T7/168 ,  G06T2207/10012 ,  G06T2207/30041

摘要： A method of classifying an optic nerve cup and rim of an eye from a retinal image comprising receiving a retinal image, determining a feature vector for a candidate pixel in the retinal image, and classifying the candidate pixel as a cup pixel or a rim pixel based on the feature vector using a trained classifier. The retinal image can be a stereo pair, the retinal image can be color or monochrome. The method disclosed can further comprise identifying an optic nerve, identifying an optic nerve cup and optic nerve rim, and determining a cup-to-disc ratio.

摘要翻译： 一种从视网膜图像分类视神经杯和眼部边缘的方法，包括接收视网膜图像，确定视网膜图像中候选像素的特征向量，并将候选像素分类为杯形像素或边缘像素 在使用训练有素的分类器的特征向量上。 视网膜图像可以是立体对，视网膜图像可以是彩色或单色。 所公开的方法还可以包括识别视神经，识别视神经杯和视神经缘，以及确定杯 - 盘比。

公开(公告)号：US20060205127A1

公开(公告)日：2006-09-14

申请号：US11228471

申请日：2005-09-15

申请人： Young Kwon ,  Jung Cha

发明人： Young Kwon ,  Jung Cha

IPC分类号： H01L21/338

CPC分类号： G02B6/12004 ,  G02B6/4214 ,  H01L27/144 ,  H01L29/7787 ,  H01L31/03046 ,  H01L31/1085 ,  H01L31/1844 ,  Y02E10/544 ,  Y02P70/521

摘要： Disclosed is a method of manufacturing a photoreceiver, including sequentially laminating a buffer layer, a channel layer, a barrier layer, and a cap layer on a substrate; forming a mesa for HEMT and MSM PD by removing the buffer layer, the channel layer, the barrier layer, and the cap layer with the exception of a region corresponding to HEMT and MSM PD; forming a source electrode and a drain electrode of HEMT; removing the cap layer from a region corresponding to a gate electrode of HEMT and a Schottky electrode of MSM PD; forming the gate electrode of HEMT and the Schottky electrode of HEMT on the cap layer-removed region; and removing the cap layer, the barrier layer and the channel layer from a region corresponding to an optical waveguide, to expose the optical waveguide.

摘要翻译： 公开了一种制造光接收器的方法，包括在衬底上依次层叠缓冲层，沟道层，势垒层和覆盖层; 除了对应于HEMT和MSM PD的区域之外，通过去除缓冲层，沟道层，势垒层和盖层，形成HEMT和MSM PD的台面; 形成HEMT的源电极和漏电极; 从与HEMT的栅电极和MSM PD的肖特基电极对应的区域中去除覆盖层; 在除去盖的层上形成HEMT的栅电极和HEMT的肖特基电极; 以及从对应于光波导的区域去除覆盖层，阻挡层和沟道层，以露出光波导。