公开(公告)号：US20090283145A1

公开(公告)日：2009-11-19

申请号：US12437583

申请日：2009-05-08

Applicant: Yun-Gi Kim ,  Sang-Ho Kim ,  Doo-Youl Lee

Inventor： Yun-Gi Kim ,  Sang-Ho Kim ,  Doo-Youl Lee

IPC: H01L31/0256

CPC classification number: H01L31/03529 ,  H01L31/022441 ,  H01L31/0236 ,  H01L31/02363 ,  H01L31/028 ,  H01L31/03762 ,  H01L31/068 ,  H01L31/0747 ,  Y02E10/547

Abstract: Solar cells include a substrate having a light collecting surface thereon and a P-N rectifying junction within the substrate. The P-N rectifying junction includes a base region of first conductivity type (e.g., p-type) and a semiconductor layer of second conductivity type extending between the base region and the light collecting surface. A trench is also provided, which extends through the semiconductor layer and into the base region. First and second electrodes are provided adjacent the light collecting surface. The first electrode is electrically coupled to the semiconductor layer and the second electrode is electrically coupled to the base region, at a location adjacent a bottom of the trench.

Abstract translation: 太阳能电池包括其上具有聚光面的基板和在基板内的P-N整流结。 P-N整流结包括第一导电类型的基极区域（例如，p型）和在基极区域和光收集表面之间延伸的第二导电类型的半导体层。 还提供了一个沟槽，其延伸穿过半导体层并进入基极区域。 第一电极和第二电极邻近集光表面设置。 第一电极电耦合到半导体层，并且第二电极在邻近沟槽底部的位置处电耦合到基极区域。

公开(公告)号：US20090169098A1

公开(公告)日：2009-07-02

申请号：US12217598

申请日：2008-07-03

Applicant: Jong-Ho Chong ,  Seung-Bae Lee ,  Jae-Woo Bae ,  Sang-Ho Kim ,  Hun-Soo Kim

Inventor： Jong-Ho Chong ,  Seung-Bae Lee ,  Jae-Woo Bae ,  Sang-Ho Kim ,  Hun-Soo Kim

IPC: G06K9/00

CPC classification number: H04N17/02 ,  H04N1/6088 ,  H04N17/04

Abstract: The present invention relates to an image quality evaluating device for using a color appearance model to evaluate image quality of a color area, and a method thereof. The image quality evaluating device realizes a color space corresponding to a color area by using information on color appearance, calculating a volume of the color space, and calculating clearness of the color area, viewing angle characteristics, gray level characteristics, and color differences in the color space.

Abstract translation: 本发明涉及一种使用色彩外观模型来评估彩色区域的图像质量的图像质量评估装置及其方法。 图像质量评价装置通过使用关于颜色外观的信息，计算颜色空间的体积，以及计算颜色区域的清晰度，视角特性，灰度特性和色差等来实现与颜色区域对应的颜色空间 颜色空间。

公开(公告)号：US07508469B2

公开(公告)日：2009-03-24

申请号：US11823195

申请日：2007-06-26

Applicant: Sang Ho Kim ,  Jin Hwan Kim ,  Dae Hyun Jang

Inventor： Sang Ho Kim ,  Jin Hwan Kim ,  Dae Hyun Jang

IPC: G02F1/1335

CPC classification number: G02F1/136227 ,  H01L27/124 ,  H01L27/1248

Abstract: A crystal liquid display and a method of manufacturing the same are disclosed. The liquid crystal display includes upper and lower substrates facing each other, a thin film transistor, a pixel electrode, and a passivation layer. The thin film transistor is provided at an intersection of a gate line and a data line on the lower substrate, and the gate line and the data line cross at right angles. The pixel electrode is provided in a pixel area defined by the gate line and the data line. The passivation layer covers the entire surface of the lower substrate, and includes an opening having an elevation difference surface on a predetermined portion thereof. A concave-convex pattern is provided along the elevation difference surface of the opening.

Abstract translation: 公开了一种晶体液体显示器及其制造方法。 液晶显示器包括彼此面对的上基板和下基板，薄膜晶体管，像素电极和钝化层。 薄膜晶体管设置在下基板上的栅极线和数据线的交叉点处，栅极线和数据线交叉成直角。 像素电极设置在由栅极线和数据线限定的像素区域中。 钝化层覆盖下基板的整个表面，并且包括在其预定部分上具有高度差表面的开口。 沿着开口的高度差表面设置凹凸图案。

公开(公告)号：US07502008B2

公开(公告)日：2009-03-10

申请号：US11023341

申请日：2004-12-29

Applicant: Hun Jeoung ,  Sang Ho Kim

Inventor： Hun Jeoung ,  Sang Ho Kim

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3648 ,  G09G2310/0218 ,  G09G2310/0251 ,  G09G2310/0297 ,  G09G2330/04

Abstract: A liquid crystal display and a pre-charging method thereof for pre-charging data lines using a ESD circuit to simplify a circuit configuration are provided. In the method, video lines receiving video signals are floated in a pre-charge interval of time. A pre-charge voltage is supplied to the video lines floated via a static electricity proof circuit connected to the video lines. The pre-charge voltage on the video line is pre-charged by a demultiplexer for making a time-divisional driving of the data lines in a video charge interval of time.

Abstract translation: 提供一种用于使用ESD电路对数据线进行预充电以简化电路配置的液晶显示器及其预充电方法。 在该方法中，接收视频信号的视频线以预充电时间间隔浮动。 通过连接到视频线路的静电电路将视频线提供给预充电电压。 视频线上的预充电电压由解复用器预充电，用于在视频充电时间间隔内进行数据线的时分驱动。

公开(公告)号：US20080260388A1

公开(公告)日：2008-10-23

申请号：US12105499

申请日：2008-04-18

Applicant: Sang-Ho Kim ,  Yun-Je Oh ,  Seong-Taek Hwang ,  Han-Lim Lee ,  Ki-Uk Song

Inventor： Sang-Ho Kim ,  Yun-Je Oh ,  Seong-Taek Hwang ,  Han-Lim Lee ,  Ki-Uk Song

IPC: H04B10/00 ,  H04J3/00

CPC classification number: H04B10/25753 ,  H04W4/18 ,  H04W88/04

Abstract: A wired relay method for using a remote station and an apparatus thereof for a Radio over Fiber (RoF) wired relay system supporting a Time Division Duplexing (TDD) wireless communication service, which shares an Low-Noise Amplifier (LNA) for both uplink and downlink operations. The remote station includes a block for dividing each of a downlink optical signal carrying service data and an optical signal carrying transmission/reception control information of the RoF wired relay system, which are input from a base station, a gain controller for separating an uplink Radio Frequency (RF) signal input from an antenna or a portion of a downlink RF signal output from a High-Power Amplifier (HPA) and for monitoring the strength of the input and output RF signals in order to control a gain of the LNA. A converter mutually converts an optical signal and an RF signal, an amplifier amplifies the converted RF signal, and an RF signal flow controller automatically controlls uplink and downlink transmission paths of the amplified RF signal according to a transmission/reception status of the RoF wired relay system.

Abstract translation: 一种用于使用远程站的有线中继方法及其装置，用于支持时分双工（TDD）无线通信业务的无线电光纤（RoF）有线中继系统，该无线通信业务共享用于上行链路和/或上行链路的低噪声放大器（LNA） 下行操作。 远程站包括：用于分配来自基站输入的携带服务数据的下行链路光信号和携带RoF有线中继系统的发送/接收控制信息的光信号的块，用于分离上行链路无线电的增益控制器 从天线输入的频率（RF）信号或从大功率放大器（HPA）输出的下行链路RF信号的一部分输入，并用于监视输入和输出RF信号的强度，以便控制LNA的增益。 A转换器相互转换光信号和RF信号，放大器放大转换的RF信号，RF信号流控制器根据RoF有线继电器的发送/接收状态自动控制放大的RF信号的上行链路和下行链路传输路径 系统。

公开(公告)号：US20080105085A1

公开(公告)日：2008-05-08

申请号：US11664640

申请日：2005-10-13

Applicant: Insoo Kim ,  Chang Gun Lee ,  Sang Ho Kim ,  Charles E. Smith ,  Young Jin Kim

Inventor： Insoo Kim ,  Chang Gun Lee ,  Sang Ho Kim ,  Charles E. Smith ,  Young Jin Kim

IPC: B22F9/00

CPC classification number: B22F9/30 ,  B22F2998/10 ,  B22F2999/00 ,  B22F1/0003 ,  B22F2202/01

Abstract: A method for synthesizing high purity silver particles and colloids without requiring the addition of either surfactants or reducing agents thereto, or requiring only a minimal amount thereof. The synthesizing process comprises: (i) a silver oxalate synthesizing process; (ii) a process of dispersing silver oxalate into an appropriate carrier; and {iii) a process of heating said silver oxalate dispersed into said carrier at a temperature of at least 100° C. Silver particles and colloids of various form factor and size may be synthesized depending upon the reaction conditions, the carrier, and the type of surfactant.

Abstract translation: 合成高纯度银粒子和胶体的方法，而不需要向其中加入表面活性剂或还原剂，或仅需要最少量的。 合成方法包括：（i）草酸银合成方法; （ii）将草酸银分散到合适的载体中的方法; 和（iii）在至少100℃的温度下加热分散在所述载体中的草酸银的方法。根据反应条件，载体和类型，可以合成各种形状因子和大小的银颗粒和胶体 的表面活性剂。

公开(公告)号：US20080100103A1

公开(公告)日：2008-05-01

申请号：US11647453

申请日：2006-12-27

Applicant: Sang Ho Kim

Inventor： Sang Ho Kim

IPC: B60R27/00

CPC classification number: B60R11/0264 ,  B60R2011/0014 ,  B60R2011/0094

Abstract: An opening and shutting structure of a switch cover for an automotive rear armrest is provided. The structure includes a guide unit that is mounted on both sides of the switch cover; and guides the switch cover in such a manner that the right and left movements and gaps are prevented when the switch cover is opened; and a locking unit that is mounted on one side of a body housing, in which the locking member linked with the switch cover is locked or released.

Abstract translation: 提供了用于汽车后扶手的开关盖的打开和关闭结构。 该结构包括安装在开关盖两侧的引导单元; 并且以这样的方式引导开关盖，即当开关盖打开时可以防止左右移动和间隙; 以及安装在主体壳体的一侧上的锁定单元，其中与开关盖连接的锁定构件被锁定或释放。

公开(公告)号：US07319707B2

公开(公告)日：2008-01-15

申请号：US10901281

申请日：2004-07-28

Applicant: Sang-Ho Kim ,  Seong-Taek Hwang ,  Kwan-Woong Song

Inventor： Sang-Ho Kim ,  Seong-Taek Hwang ,  Kwan-Woong Song

IPC: H01S3/30 ,  H01S3/08

CPC classification number: H01S3/06795 ,  H01S3/0677 ,  H01S3/094011 ,  H01S2302/00

Abstract: An L-band light source is provided that has improved amplifying efficiency and stabilized output power. The L-band light source comprises: a gain medium having first and second sides, and configured to generate an L-band amplified spontaneous emission (ASE); a first pump light source to generate first pumping light; a first wavelength selective coupler to supply the first pumping light to the gain medium; and a first reflector to reflect a part of ASE outputted to the fist side of the gain medium, the first reflector having a predetermined reflection.

Abstract translation: 提供了具有改进的放大效率和稳定的输出功率的L波段光源。 所述L波段光源包括：增益介质，其具有第一和第二侧，并且被配置为产生L波段放大的自发发射（ASE）; 第一泵浦光源产生第一泵浦光; 第一波长选择耦合器，用于将第一泵浦光提供给增益介质; 以及第一反射器，用于反射输出到增益介质的第一侧的ASE的一部分，第一反射器具有预定的反射。

公开(公告)号：US07246857B2

公开(公告)日：2007-07-24

申请号：US11009987

申请日：2004-12-10

Applicant: Sang Ho Kim

Inventor： Sang Ho Kim

IPC: B60N2/02

CPC classification number: B60N2/309 ,  B60N2/3065

Abstract: The seat folding device of a vehicle includes a seat frame that linearly slides along an anteroposterior direction of the vehicle on a guide rail fixed to a floor panel of the vehicle. Two folding brackets are pivotally coupled at a front middle portion of the seat frame. A tilting bracket is coupled at the lower surface thereof to one end of the folding bracket by a hinge. A seat cushion is disposed at an upper side of the tilting bracket. The present invention thus constructed prevents deterioration of the appearance of the seat device and optimizes the stability of the vehicle, convenience of the user and marketability of the vehicle.

Abstract translation: 车辆的座椅折叠装置包括：座椅框架，其在固定到车辆的地板面板的导轨上沿着车辆的前后方向线性滑动。 两个折叠托架在座椅框架的前中间部分枢转地联接。 倾斜托架通过铰链在其下表面连接到折叠托架的一端。 坐垫位于倾斜支架的上侧。 这样构成的本发明能够防止座椅装置的外观恶化，能够优化车辆的稳定性，使用者的便利性和车辆的销售性。

公开(公告)号：US07212263B2

公开(公告)日：2007-05-01

申请号：US10955157

申请日：2004-09-30

Applicant: Hun Jeoung ,  Sang Ho Kim

Inventor： Hun Jeoung ,  Sang Ho Kim

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/136

CPC classification number: G02F1/133512 ,  G02F2001/133334 ,  G02F2001/133519

Abstract: A liquid crystal display device includes a liquid crystal layer interposed between opposing substrates. One of the substrates includes a conductive black matrix layer formed within a display region and formed in non-display region of the device. A black matrix island formed at the same time as the black matrix layer is isolated from the black matrix layer in the non-display region. A color filter layer of red, green and blue color filters is formed in the display region. A common electrode is formed on the black matrix layer and on the black matrix island. The common electrode formed on the black matrix island is insulated from the black matrix island by an insulator. Silver dots in the non-display region are respectively connected with the black matrix layer and the common electrode on the black matrix island.