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    PICKUP DEVICE AND OPTICAL DISC DRIVE ADOPTING THE SAME
    21.
    发明申请
    PICKUP DEVICE AND OPTICAL DISC DRIVE ADOPTING THE SAME 审中-公开
    拾取器件和光盘驱动器采用相同方式

    公开(公告)号：US20120127841A1

    公开(公告)日：2012-05-24

    申请号：US13287396

    申请日：2011-11-02

    Applicant: Ui-yol Kim ,  Yong-jae Lee

    Inventor： Ui-yol Kim ,  Yong-jae Lee

    IPC: G11B7/135 ,  G11B7/1353 ,  G11B7/085 ,  G11B7/1374

    CPC classification number: G11B7/1353 ,  G11B7/131 ,  G11B7/1374 ,  G11B2007/0006

    Abstract: Provided are a single beam optical pickup device and a disc drive including the optical pickup device. The optical pickup device includes a light controlling device that prevents or limits stray light generated from a medium from being incident on a light sensor. The light controlling device may further include an additional auxiliary light sensor so as to reuse effective light among diffracted light.

    Abstract translation: 提供了单光束光学拾取装置和包括光学拾取装置的盘驱动器。 光学拾取装置包括防止或限制从介质产生的杂散光入射到光传感器上的光控制装置。 光控制装置还可以包括附加辅助光传感器，以便在衍射光中重复使用有效光。

    WIDE ANGLE LENS SYSTEM AND PHOTOGRAPHING APPARATUS
    22.
    发明申请
    WIDE ANGLE LENS SYSTEM AND PHOTOGRAPHING APPARATUS 有权
    宽角度透镜系统和摄影装置

    公开(公告)号：US20120056976A1

    公开(公告)日：2012-03-08

    申请号：US13089518

    申请日：2011-04-19

    Applicant: Yong-jae Lee ,  Young-woo Park

    Inventor： Yong-jae Lee ,  Young-woo Park

    IPC: H04N5/225 ,  G02B15/14

    CPC classification number: G02B15/177 ,  G02B13/04

    Abstract: A wide angle lens system includes a first lens group having a negative refractive power and a second lens group having a positive refractive power arranged from an object side. The first lens group includes a first lens of a meniscus shape having a convex surface toward the object side, a second lens having a concave surface toward the object side, and a third lens having a convex surface toward the object side, and the second lens group includes a fourth lens having a convex surface toward the object side, a fifth lens having a concave surface toward the object side, and a sixth lens of a meniscus shape having a concave surface toward the object side. A photographing apparatus includes the wide angle lens system.

    Abstract translation: 广角透镜系统包括具有负折光力的第一透镜组和具有从物体侧布置的正折光力的第二透镜组。 第一透镜组包括具有朝向物体侧的凸面的弯液面形状的第一透镜，具有朝向物体侧的凹面的第二透镜和朝向物体侧的凸面的第三透镜，第二透镜 具有朝向物体侧的凸面的第四透镜，朝向物体侧的凹面的第五透镜和朝向物体侧的凹面的弯液面状的第六透镜。 拍摄装置包括广角镜头系统。

    Display device and method for transmitting clock signal during blank period
    23.
    发明授权
    Display device and method for transmitting clock signal during blank period 有权
    在空白期间发送时钟信号的显示装置和方法

    公开(公告)号：US08094147B2

    公开(公告)日：2012-01-10

    申请号：US12408434

    申请日：2009-03-20

    Applicant: Yong-Jae Lee

    Inventor： Yong-Jae Lee

    IPC: G09G5/00

    CPC classification number: G09G3/20 ,  G09G3/3611 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2330/06 ,  G09G2370/08

    Abstract: A display device includes a data line, a timing controller configured to apply a transmission signal corresponding to data bits to a data line during an active period in which the data bits are transmitted and apply a transmission clock signal to the data line during a blank period in which the data bits are not transmitted, and a data driver configured to sample the transmission signal (hereinafter, a reception signal) applied through the data line to recover the data bits and drive a display panel according to the recovered data bits. The display device can transmit a clock signal through the data line during the blank period.

    Abstract translation: 显示装置包括数据线，定时控制器，被配置为在发送数据位的有效期间内向数据线施加与数据位对应的发送信号，并在空白期间向数据线施加发送时钟信号 其中不发送数据位;以及数据驱动器，被配置为对通过数据线施加的发送信号（以下称为接收信号）进行采样，以恢复数据位，并根据恢复的数据位驱动显示面板。 显示装置可以在空白期间通过数据线发送时钟信号。

    DISPLAY DEVICE AND METHOD
    24.
    发明申请
    DISPLAY DEVICE AND METHOD 有权
    显示装置和方法

    公开(公告)号：US20110292020A1

    公开(公告)日：2011-12-01

    申请号：US13149388

    申请日：2011-05-31

    Applicant: Yong Jae LEE

    Inventor： Yong Jae LEE

    IPC: G09G5/00

    CPC classification number: G09G5/008 ,  G09G3/20 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/08 ,  G09G2320/0223 ,  G09G2370/08

    Abstract: A display device and method are provided. The display device includes a timing controller configured to insert a clock between data and transmit the data in which the clock has been inserted, transmission lines configured to transfer the data in which the clock has been inserted, and data driver integrated circuits (ICs) configured to receive the data in which the clock has been inserted, separate the clock from the data, and drive data lines of a liquid crystal panel on the basis of the clock and the data. The timing controller includes a phase-locked loop (PLL) including an oscillator and an inductor-capacitor (LC) resonant circuit, and a reset signal generator configured to generate a reset signal causing the PLL to start coarse frequency tuning when initial power is applied or a frequency of an applied input clock changes.

    Abstract translation: 提供了一种显示装置和方法。 显示装置包括定时控制器，其被配置为在数据之间插入时钟并发送其中已经插入时钟的数据，配置成传送其中插入时钟的数据的传输线以及配置的数据驱动器集成电路（IC） 为了接收插入时钟的数据，将时钟与数据分开，并根据时钟和数据驱动液晶面板的数据线。 定时控制器包括一个包括一个振荡器和一个电感 - 电容（LC）谐振电路的锁相环（PLL），以及一个复位信号发生器，被配置为产生复位信号，使复位信号在初始电源被施加时使PLL开始粗调频率调谐 或施加的输入时钟的频率变化。

    DISPLAY DRIVING DEVICE CAPABLE OF REDUCING DISTORTION OF SIGNAL AND/OR POWER CONSUMPTION, AND DISPLAY DEVICE HAVING THE SAME
    26.
    发明申请
    DISPLAY DRIVING DEVICE CAPABLE OF REDUCING DISTORTION OF SIGNAL AND/OR POWER CONSUMPTION, AND DISPLAY DEVICE HAVING THE SAME 有权
    能够减少信号和/或功率消耗的显示驱动装置，以及具有该信号和/或功耗的显示装置

    公开(公告)号：US20090096771A1

    公开(公告)日：2009-04-16

    申请号：US12248053

    申请日：2008-10-09

    Applicant: Yong-Jae Lee

    Inventor： Yong-Jae Lee

    IPC: G06F3/038

    CPC classification number: G09G3/3611 ,  G09G3/20 ,  G09G2310/08 ,  G09G2370/08

    Abstract: A display driving device includes a plurality of data drivers; and a timing controller including a data transmission unit. The data transmission unit transmits data to the data drivers, The data transmission unit controls an electrical signal based on a distance difference between each of the data drivers and the data transmission unit, to reduce distortion of the electrical signal and/or power consumption due to the distance difference, and transmits the controlled electrical signal. The electrical signal corresponds to the data.

    Abstract translation: 显示驱动装置包括多个数据驱动器; 以及包括数据传输单元的定时控制器。 数据传输单元将数据发送到数据驱动器。数据传输单元基于每个数据驱动器和数据传输单元之间的距离差来控制电信号，以减少电信号的失真和/或由于 距离差，并发送受控电信号。 电信号对应于数据。

    System and method for monitoring and testing network elements
    29.
    发明授权
    System and method for monitoring and testing network elements 有权
    监控网络元素的系统和方法

    公开(公告)号：US07171157B2

    公开(公告)日：2007-01-30

    申请号：US10218635

    申请日：2002-08-15

    Applicant: Yong-Jae Lee

    Inventor： Yong-Jae Lee

    IPC: H04B3/36 ,  H04B17/00 ,  H04Q7/20 ,  H04M1/24 ,  H04M3/08

    CPC classification number: H04W24/00 ,  H04L43/00 ,  H04L43/06 ,  H04L43/50

    Abstract: A system for monitoring and testing network elements of a wireless communication network includes at least one air surveillance device (ASD) connected to a target network element through a wire or wireless channel, and an air surveillance and management server (ASMS) which communicates with the ASD through the wireless communication network. The ASD collects radio environment data in real time, tests qualities of services around the target network element, and transmits the collected radio environment and test result data to the ASMS. The ASMS remotely controls the ASD, analyzes the data received from the ASD, and display an analysis result on a graphic user interface (GUI).

    Abstract translation: 用于监视和测试无线通信网络的网络元件的系统包括通过有线或无线信道连接到目标网络元件的至少一个空中监视设备（ASD），以及与所述无线通信网络通信的空中监视和管理服务器（ASMS） ASD通过无线通信网络。 ASD实时收集无线电环境数据，测试目标网元周围的业务质量，并将收集到的无线环境和测试结果数据发送给ASMS。 ASMS远程控制ASD，分析从ASD接收到的数据，并在图形用户界面（GUI）上显示分析结果。

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