Electrophotographic image forming apparatus and development cartridge
    1.
    发明授权
    Electrophotographic image forming apparatus and development cartridge 有权
    电子照相成像设备和显影盒

    公开(公告)号:US09042773B2

    公开(公告)日:2015-05-26

    申请号:US13906582

    申请日:2013-05-31

    CPC classification number: G03G21/1853 G03G21/1633 G03G21/1652 G03G21/1821

    Abstract: An electrophotographic image forming apparatus and a development cartridge are provided. The electrophotographic image forming apparatus includes a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening, a photoconductive drum and a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening while the photoreceptor cartridge is mounted in the body, a development roller supplying toner to an electrostatic latent image formed on the photoconductive drum, a cover for opening or closing the opening, and a pressurizing unit fixing the development cartridge to the mounting portion by providing a pressing force to the development cartridge in a direction parallel to a center line connecting centers of the photoconductive drum and development roller while the opening is closed.

    Abstract translation: 提供电子照相成像设备和显影盒。 电子照相图像形成装置包括:主体,其包括通过开口连接到主体的开口,感光体盒,感光鼓和安装部分,显影盒,安装到安装部分或从安装部分穿过 当感光体盒安装在本体中时的开口,将调色剂供给到形成在感光鼓上的静电潜像的显影辊,用于打开或关闭开口的盖,以及通过将显影盒固定到安装部的加压单元 在开口关闭的同时,在与感光鼓和显影辊的中心连接的中心线的平行方向上向显影盒提供按压力。

    Test socket for semiconductor device and test device including the same

    公开(公告)号:US10295563B2

    公开(公告)日:2019-05-21

    申请号:US14716344

    申请日:2015-05-19

    Abstract: Provided are a test socket for a semiconductor device and a test device including the test socket. The test device includes a test socket including terminals arranged in a two-dimensional array and corresponding to terminals of the semiconductor device and a ground line extending along at least one row of two-dimensional array; and a substrate electrically connected to the test socket so as to transmit and receive a test signal. The test socket includes a ground line extending along at least one row of the two-dimensional array.

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