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    • 2. 发明授权
    • Extended USB PCBA and device with dual personality
    • 扩展USB PCBA和具有双重个性的设备
    • US07440287B1
    • 2008-10-21
    • US11871103
    • 2007-10-11
    • Jim Chin-Nan NiDavid Q. ChowFrank I-Kang YuAbraham C. MaMing-Shiang Shen
    • Jim Chin-Nan NiDavid Q. ChowFrank I-Kang YuAbraham C. MaMing-Shiang Shen
    • H05K7/02H05K7/10
    • H01R24/62H01R13/7175H01R27/00Y10S439/945Y10S439/951
    • An extended Universal-Serial-Bus (USB) connector plug and socket each have a pin substrate with one surface that supports the four metal contact pins for the standard USB interface. An extension of the pin substrate carries another 8 extension metal contact pins that mate when both the connector plug and socket are extended. The extension can be an increased length of the plug's and socket's pin substrate or a reverse side of the substrate. Standard USB connectors do not make contact with the extension metal contacts that are recessed, retracted by a mechanical switch, or on the extension of the socket's pin substrate that a standard USB connector cannot reach. Standard USB sockets do not make contact with the extension metal contacts because the extended connector's extension contacts are recessed, or on the extension of the connector pin substrate that does not fit inside a standard USB socket.
    • 扩展的通用串行总线(USB)连接器插头和插座每个都具有一个引脚基板,一个表面支持用于标准USB接口的四个金属触点引脚。 当两个连接器插头和插座都延伸时,针脚衬底的延伸部分带有另外8个延伸金属接触针。 扩展可以是插头和插座的引脚基板或基板的相反侧的增加的长度。 标准USB连接器不能与通过机械开关凹入,缩回的扩展金属触点或标准USB连接器无法到达的插座引脚基板延伸部分接触。 由于扩展连接器的扩展触点凹进,或者连接器针脚基座的延伸部分不符合标准USB插座,因此标准USB插座不会与延长金属触点接触。
    • 7. 发明申请
    • DUAL-PERSONALITY EXTENDED USB PLUGS AND RECEPTACLES USING WITH PCBA AND CABLE ASSEMBLY
    • 使用PCBA和电缆组件的双重个性扩展USB插头和插座
    • US20110003514A1
    • 2011-01-06
    • US12884732
    • 2010-09-17
    • David NguyenNan NanJim Chin-Nan NiFrank I-Kang YuAbraham C. MaMing-Shiang Shen
    • David NguyenNan NanJim Chin-Nan NiFrank I-Kang YuAbraham C. MaMing-Shiang Shen
    • H01R24/00
    • H01R13/6658
    • An extended USB plug connector includes a connector substrate including a frontend having a first set of electrical contact pins disposed thereon and a backend having a second set of electrical contact pins disposed thereon. The first set includes a first row of electrical contact pins disposed on a top surface of the connector substrate and a second row of electrical contact pins disposed in parallel with the first row of electrical contact pins and interior to the first row of electrical contact pins, where the second row includes more electrical contact pins than the first row. The second set of electrical contact pins includes a number of electrical contact pins equal to the first row and second row of electrical contact pins in total. The second set of electrical contact pins are used to connect to corresponding electrical contact pads disposed on a printed circuit board assembly having a USB controller and flash memory devices disposed thereon.
    • 扩展的USB插头连接器包括连接器基板,该连接器基板包括前端,前端具有设置在其上的第一组电接触针和具有设置在其上的第二组电接触针的后端。 第一组包括设置在连接器基板的顶表面上的第一排电接触针和与第一排电接触销平行布置并且位于第一排电触针的内部的第二排电接触针, 其中第二行包括比第一行更多的电接触引脚。 第二组电接触引脚包括总共等于第一行和第二排电接触引脚的多个电接触引脚。 第二组电接触针用于连接到布置在具有设置在其上的USB控制器和闪存器件的印刷电路板组件上的相应电接触焊盘。