Low power liquid crystal display backlight
    2.
    发明授权
    Low power liquid crystal display backlight 失效
    低功耗液晶显示器背光

    公开(公告)号:US4915478A

    公开(公告)日:1990-04-10

    申请号:US254552

    申请日:1988-10-05

    IPC分类号: G02F1/13357

    摘要: A liquid crystal display panel having a backlight for providing high brigess, uniformity of illumination intensity, high efficiency, and long battery life, and which can be manufactured at a low cost. The display device includes a liquid crystal display panel, a light source for illuminating the liquid crystal panel, a light passage member which can be formed of a transparent material disposed between the liquid crystal panel and the light source. The light source inlet side of the light passage member is formed with a recess with the thickness being reduced at the region diametrically opposed to the light source. A light reflecting member reflects light from the light source. Within the photoconductor, two or more of the wedged shaped photo conductor can be used for increased area of coverage.

    摘要翻译: 一种液晶显示面板,其具有提供高亮度,均匀的照明强度,高效率,长的电池寿命的背光源,可以低成本地制造。 显示装置包括液晶显示面板,用于照亮液晶面板的光源,可以由设置在液晶面板和光源之间的透明材料形成的光通过构件。 光通路构件的光源入口侧形成有与光源径向相对的区域的厚度减小的凹部。 光反射部件反射来自光源的光。 在光电导体内,两个或多个楔形光导体可用于增加覆盖面积。

    Torsion eliminating compression device for cable
    3.
    发明授权
    Torsion eliminating compression device for cable 有权
    电缆扭力消除压缩装置

    公开(公告)号:US08819924B1

    公开(公告)日:2014-09-02

    申请号:US13083712

    申请日:2011-04-11

    IPC分类号: B23P19/00 H01R43/00

    摘要: A method and device for eliminating torsion during the servicing of cable heads. The device is a tool with a handle portion and clamping members having an opening and gripping surfaces for receiving and gripping two different cable-heads for servicing, such as attachment or detachment. When the handle portion is squeezed and held, the tool provides a compression force substantially parallel to a common central axis of the cable heads. The arrangement of the tool prevents undesired load on the cable heads, optimizes the efficiency of servicing while preventing damage to the cable-heads.

    摘要翻译: 在维修电缆头期间消除扭转的方法和装置。 该装置是具有把手部分和夹紧构件的工具,其具有开口和夹紧表面,用于接收和夹持用于维修的两个不同的电缆头,例如附接或拆卸。 当把手部分被挤压和保持时,工具提供基本上平行于电缆头的公共中心轴线的压缩力。 该工具的布置可防止电缆头上的不必要的负载,从而优化维修的效率,同时防止损坏电缆头。

    Torsion eliminating compression device and method
    4.
    发明授权
    Torsion eliminating compression device and method 有权
    扭转消除压缩装置及方法

    公开(公告)号:US09306360B1

    公开(公告)日:2016-04-05

    申请号:US14340167

    申请日:2014-07-24

    IPC分类号: H01R43/00 H01R43/26 B25B5/14

    摘要: A method and device for eliminating torsion during the servicing of cable heads. The device is a tool with a handle portion and clamping members having an opening and gripping surfaces for receiving and gripping two different cable-heads for servicing, such as attachment or detachment. When the handle portion is squeezed and held, the tool provides a compression force substantially parallel to a common central axis of the cable heads. The arrangement of the tool prevents undesired load on the cable heads, optimizes the efficiency of servicing while preventing damage to the cable-heads.

    摘要翻译: 在维修电缆头期间消除扭转的方法和装置。 该装置是具有把手部分和夹紧构件的工具,其具有开口和夹紧表面,用于接收和夹持用于维修的两个不同的电缆头,例如附接或拆卸。 当把手部分被挤压和保持时,工具提供基本上平行于电缆头的公共中心轴线的压缩力。 该工具的布置可防止电缆头上的不必要的负载,从而优化维修的效率,同时防止损坏电缆头。