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    Capacity Expansion of Flash Memory Device with a Daisy-Chainable Structure and an Integrated Hub
    92.
    发明申请
    Capacity Expansion of Flash Memory Device with a Daisy-Chainable Structure and an Integrated Hub 审中-公开
    具有菊花链式结构和集成集线器的闪存设备的容量扩展

    公开(公告)号：US20050086413A1

    公开(公告)日：2005-04-21

    申请号：US10605636

    申请日：2003-10-15

    申请人： Edward Lee ,  Tzu-Yih Chu

    发明人： Edward Lee ,  Tzu-Yih Chu

    IPC分类号： G06K19/077 ,  H05K1/18 ,  G06F13/20

    CPC分类号： G06K19/07732 ,  G06K19/077 ,  H05K1/18

    摘要： A chainable Universal-Serial-Bus (USB) flash-memory drive has both a female USB connector and a male USB connector mounted on a printed-circuit board (PCB) substrate. A USB hub mounted on the substrate connects to a host through the male USB connector. One of the ports of the USB hub is connected to the female USB connector to allow the host to connect to downstream USB devices connected to the chainable USB flash-memory drive. Other ports of the USB hub connect to one or more flash controller chips that drive flash memory chips. The flash memory chips may be mounted on the substrate, or may be on daughter-cards that plug into sockets on the chainable USB flash-memory drive's substrate. The flash controller chip may be mounted on the drive substrate or on the daughter-cards. Several chainable USB flash-memory drives may be connected together in a daisy chain.

    摘要翻译： 可链接的通用串行总线（USB）闪存驱动器具有安装在印刷电路板（PCB）基板上的母USB连接器和公USB连接器。 安装在基板上的USB集线器通过公头USB连接器连接到主机。 USB集线器的一个端口连接到母USB连接器，以允许主机连接到连接到可连接的USB闪存驱动器的下游USB设备。 USB集线器的其他端口连接到驱动闪存芯片的一个或多个闪存控制器芯片。 闪存芯片可以安装在基板上，或者可以在插入可链接的USB闪存驱动器的基板上的插座中的子卡上。 闪存控制器芯片可以安装在驱动器基板上或子卡上。 几个可链接的USB闪存驱动器可能以菊花链连接在一起。

    Low-profile USB connector without metal case
    93.
    发明申请
    Low-profile USB connector without metal case 失效
    薄型USB连接器，不带金属外壳

    公开(公告)号：US20050085133A1

    公开(公告)日：2005-04-21

    申请号：US10917672

    申请日：2004-08-13

    申请人： Kuang-Yu Wang ,  Jim Ni ,  Ren-Kang Chiou ,  Edward Lee ,  Tzu-Yih Chu

    发明人： Kuang-Yu Wang ,  Jim Ni ,  Ren-Kang Chiou ,  Edward Lee ,  Tzu-Yih Chu

    IPC分类号： H01R12/00 ,  H01R13/627 ,  H01R24/00 ,  H01R33/00

    CPC分类号： G06K19/07732 ,  G06K19/07733 ,  H01R24/62

    摘要： A low-profile Universal-Serial-Bus (USB) connector includes a substantially flat base structure that is received in the lower section of a conventional female USB connector, and includes metal contacts formed on an upper surface of the base structure. Wobble or vertical play is reduced by rails extending along side edges of the base structure that are partially inserted into gaps formed between the metal case and base structure of the female USB connector. Between metal contacts on the low-profile USB connector are raised ribs (dividers) that prevent undesirable damage or contamination to the metal contacts. The connector base structure of the low-profile USB connector can be separate or can be integrated with a circuit board that holds a flash memory chip and a USB controller chip.

    摘要翻译： 一种低调的通用串行总线（USB）连接器包括基本上平坦的基座结构，其被接收在传统的母USB连接器的下部，并且包括形成在基座结构的上表面上的金属触点。 摇摆或垂直播放通过沿底座结构的侧边缘延伸的轨道减少，该轨道部分地插入形成在母壳式USB连接器的金属外壳和基座结构之间的间隙中。 在薄型USB连接器上的金属触点之间是凸肋（分隔线），可防止不必要的金属触点损坏或污染。 低调USB连接器的连接器基座结构可以是独立的，也可以与保存闪存芯片和USB控制器芯片的电路板集成。

    Corkscrew
    99.
    外观设计
    Corkscrew 有权

    公开(公告)号：USD879569S1

    公开(公告)日：2020-03-31

    申请号：US29644180

    申请日：2018-04-16

    申请人： Edward Lee

    设计人： Edward Lee