Multi-circuit switch gear
    41.
    发明授权
    Multi-circuit switch gear 失效
    多回路开关装置

    公开(公告)号:US5920052A

    公开(公告)日:1999-07-06

    申请号:US998659

    申请日:1997-12-29

    Applicant: Seok Won Lee

    Inventor: Seok Won Lee

    CPC classification number: H02B13/0352

    Abstract: A multi-circuit switch gear includes a main body filled with an insulation gas, main bushings mounted on a front portion of the main body, a plurality of three-phase input/output units connected to the main bushings, multi-position switching devices disposed inside the main body for switching between a turn-on state, a turn-off state, and an earthed stated, automatic contact devices disposed at a front surface portion of the main body, earth bushings mounted on the respective side portions of the input/output units, moldcone connection members coupled to the earth bushings, and earth terminals connected to the moldcone connection members. The multi-circuit switch gear allows a current discharge operation to occur in the insulation gas provided in the main body during the earthing operation, thereby increasing workers' safety and facilitating an insulation test via the connection members with regard to the underground insulation cable.

    Abstract translation: 多回路开关装置包括填充有绝缘气体的主体,安装在主体前部的主衬套,与主衬套连接的多个三相输入/输出单元,多位置切换装置 在主体内部,用于在导通状态,关断状态和设置在主体的前表面部分处的接地的自动接触装置之间切换,安装在输入/输出端的各个侧部的接地套管, 输出单元,耦合到接地套管的模具连接构件,以及连接到模具连接构件的接地端子。 多路开关装置允许在接地操作期间在设置在主体中的绝缘气体中发生电流放电操作,从而增加工人的安全性并且通过连接构件对地下绝缘电缆进行绝缘测试。

    Backlight for liquid crystal display
    42.
    发明授权
    Backlight for liquid crystal display 失效
    背光用于液晶显示

    公开(公告)号:US5815227A

    公开(公告)日:1998-09-29

    申请号:US699513

    申请日:1996-08-16

    Applicant: Seok-won Lee

    Inventor: Seok-won Lee

    CPC classification number: G02F1/133615 F21V19/008

    Abstract: There is provided a backlight for an LCD, comprising a light-inducing plate installed on the bottom surface of the LCD, a lamp installed on one side portion of the light-inducing plate, to irradiate light to the LCD, and a lamp cover enclosing a part of the outer circumferential surface of the lamp, for reflecting the light from the LCD to the light-inducing plate, wherein the light-inducing plate and lamp cover are directly coupled with each other by a locking structure. Therefore, the simplification of the structure facilitates the backlight assembly, and the restriction on securing a space for receiving a conductive wire can be overcome.

    Abstract translation: 提供了一种用于LCD的背光源,包括安装在LCD的底面上的导光板,安装在导光板的一个侧面上的灯,以将光照射到LCD,以及将灯罩封闭 灯的外周面的一部分,用于将来自LCD的光反射到导光板,其中,所述导光板和灯罩通过锁定结构彼此直接耦合。 因此,简化结构有助于背光组件,并且可以克服固定用于接收导线的空间的限制。

    Automatic inspection system for camera lenses and method thereof using a
line charge coupled device
    43.
    发明授权
    Automatic inspection system for camera lenses and method thereof using a line charge coupled device 失效
    摄像机镜头自动检测系统及其使用线路电荷耦合器件的方法

    公开(公告)号:US5726746A

    公开(公告)日:1998-03-10

    申请号:US749973

    申请日:1996-11-15

    CPC classification number: G01M11/0221 G01M11/0292

    Abstract: An automatic inspection system for camera lenses and method thereof using a line charge coupled device (CCD) which can process a signal easily and perceive a focal distance of lenses exactly by focusing automatically using a modulation transfer function (MTF) method when designing lenses. The automatic inspection system for camera lenses using a line CCD comprises a light source, a chart, a collimator, camera lenses, a mirror, an image pickup part, a signal converter, and a control part.

    Abstract translation: 一种用于摄像机镜头的自动检查系统及其使用线电荷耦合器件(CCD)的方法,其可以容易地处理信号并且在设计透镜时通过使用调制传递函数(MTF)方法自动聚焦来感知透镜的焦距。 使用线CCD的相机镜头的自动检查系统包括光源,图表,准直器,照相机镜头,镜子,图像拾取部分,信号转换器和控制部分。

    Backlight assembly using the same and liquid crystal display device
    49.
    发明授权
    Backlight assembly using the same and liquid crystal display device 失效
    背光组件采用相同的液晶显示装置

    公开(公告)号:US07224416B2

    公开(公告)日:2007-05-29

    申请号:US10522481

    申请日:2003-02-20

    Abstract: There are provided a backlight assembly (700) and an LCD device (1000) using the same. The backlight assembly (700) has an optical sheet (100) for improving light efficiency and optical properties thereof and an elastic adhesive member (130) disposed on the optical sheet (100). When the optical sheet (100) deforms with heat, the elastic adhesive member (130) may be expanded or contracted corresponding to deformation of the optical sheet (100) and absorb impact applied to LCD device. Accordingly, the backlight assembly (700) may prevent the optical sheet (100) from being wrinkled or scratched, thereby preventing display quality of the LCD device from being deteriorated.

    Abstract translation: 提供了使用其的背光组件(700)和LCD装置(1000)。 背光组件(700)具有用于提高光效和光学特性的光学片(100)和设置在光学片(100)上的弹性粘合构件(130)。 当光学片(100)热变形时,弹性粘合构件(130)可以相应于光学片(100)的变形而膨胀或收缩,并吸收施加到LCD装置的冲击力。 因此,背光组件(700)可以防止光学片(100)起皱或划伤,从而防止LCD装置的显示质量恶化。

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