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    • 22. 发明授权
    • Universal serial bus device having logical circuit for conversive and immediate host reset operation
    • 具有逻辑电路的通用串行总线设备,用于进行主机和主机的复位操作
    • US07162555B2
    • 2007-01-09
    • US10269264
    • 2002-10-11
    • Won-tae KimWoo-sun Hwang
    • Won-tae KimWoo-sun Hwang
    • G06F13/42G06F13/38G06F13/10G06F13/20
    • G06F13/4286
    • A Universal Serial Bus (USB) device for exchanging data with a USB host connected via a USB cable is provided. In a USB device for exchanging data with a USB host connected via a USB cable, the USB device comprises a USB encoder for outputting USB encoding data; a reset controller for generating a reset control signal that is activated in a predetermined logic level when the USB device needs to be reset; and a data output unit for selecting and outputting one of the USB encoding data and the logic low signal, in response to the reset control signal. According to the USB device of the present invention, the user need not physically disconnect the USB cable. Instead, the user manually selects the reset of the USB device from the programs of the PC that includes the USB host. In addition, the automatic program saved in the system equipped with the USB device helps to implement the reset operation of the USB device automatically when a predetermined situation occurs.
    • 提供了通过USB电缆连接的USB主机进行数据交换的通用串行总线(USB)装置。 在与通过USB电缆连接的USB主机交换数据的USB设备中,USB设备包括用于输出USB编码数据的USB编码器; 复位控制器,用于产生在USB设备需要复位时以预定逻辑电平激活的复位控制信号; 以及数据输出单元,用于响应于复位控制信号来选择和输出USB编码数据和逻辑低信号之一。 根据本发明的USB装置,用户不需要物理地断开USB电缆。 相反,用户从包含USB主机的PC的程序手动选择USB设备的重置。 此外,保存在配有USB设备的系统中的自动程序有助于在发生预定情况时自动实现USB设备的复位操作。
    • 25. 发明授权
    • Gas discharge display
    • 气体放电显示
    • US06194831B1
    • 2001-02-27
    • US09151732
    • 1998-09-11
    • Hun Gun ParkSeok Hyun LeeWon Tae KimHong Ju HaJae Hwa Ryu
    • Hun Gun ParkSeok Hyun LeeWon Tae KimHong Ju HaJae Hwa Ryu
    • H01J1749
    • H01J11/12H01J11/50
    • The present case relates to a gas discharge display, represented with a plasma display panel(PDP), for displaying an image by displaying gradation using a discharge characteristic of a particular gas. Of a background art gas discharge display for displaying an image by means of a gas discharge having transparent front, and back substrates supported by barrier ribs of a fixed length from inside thereof, electrodes, dielectric, and protective film provided inside of the front, and back substrates, and Penning gas of two gases (Ne+Xe, He+Xe, and etc.) or Penning gas of three gases (Ne+Xe+Ar, He+Xe+Ar, Ne+Xe+He) filled in spaces of the two protective films as a discharge gas, a Penning gas of four gases (Ne+He+Xe+Ar) is used in the gas discharge display for improving a luminance. Accordingly, by using the Penning gas of four gases, this case can satisfy a longer life time, a lower discharge starting voltage, a higher luminance, and an improved color purity in comparison to a CRT display on the same time, thereby allowing realization of a next generation wall mounting large sized display.
    • 本发明涉及用等离子体显示面板(PDP)表示的气体放电显示器,用于通过使用特定气体的放电特性显示灰度来显示图像。 背景技术用于通过具有透明前部的气体放电显示图像的背景技术的气体放电显示器,以及由内部固定长度的阻挡肋支撑的背面基板,设置在前面的内部的电极,电介质和保护膜,以及 (Ne + Xe,He + Xe等)的Penning气体或填充在空间中的三种气体(Ne + Xe + Ar,He + Xe + Ar,Ne + Xe + He)的Penning气体 作为放电气体的两个保护膜,在气体放电显示器中使用四种气体(Ne + He + Xe + Ar)的Penning气体,以提高亮度。 因此,通过使用四种气体的Penning气体,与CRT显示器同时可以满足更长的使用寿命,更低的放电起始电压,更高的亮度和更好的色纯度,从而实现 下一代墙壁安装大尺寸显示屏。
    • 30. 发明授权
    • Portable terminal with hinge apparatus
    • 带铰链装置的便携式终端
    • US08437146B2
    • 2013-05-07
    • US12908083
    • 2010-10-20
    • Sung-Ho AhnWon-Tae KimHan-Gyu HwangPil-Je Cho
    • Sung-Ho AhnWon-Tae KimHan-Gyu HwangPil-Je Cho
    • H04B1/03H05K5/02
    • H04M1/0212
    • A portable terminal includes: a first housing; a second housing coupled to the first housing via a hinge device, the second housing pivoting about a first hinge axis toward or away from the first housing to be closed or opened, and rotating about a second axis, so that the front and rear sides of the second housing are reversed, the second axis extending perpendicular to the first axis. The hinge includes: a hinge housing extending along the direction of the first hinge axis and coupled to the first housing in such a manner that the hinge housing is rotated about the first hinge axis on the first housing; and a coupling member anchored to the second housing and coupled to the hinge housing to be rotatable about the second hinge axis. While the hinge housing is being rotated about the first hinge axis, the coupling member is turned around the first hinge axis in a state in which one side of the coupling member is faced to the outer peripheral surface of the hinge housing.
    • 便携式终端包括:第一壳体; 通过铰链装置联接到第一壳体的第二壳体,第二壳体围绕第一铰链轴线绕第一壳体枢转或离开第一壳体以被关闭或打开,并且围绕第二轴线旋转,使得第一壳体的前侧和后侧 第二壳体反转,第二轴线垂直于第一轴线延伸。 铰链包括:铰链壳体,其沿着第一铰链轴线的方向延伸并且以使得铰链壳体围绕第一壳体的第一铰链轴线旋转的方式联接到第一壳体; 以及联接构件,其固定到所述第二壳体并且联接到所述铰链壳体以能够围绕所述第二铰链轴线旋转。 当铰链壳体围绕第一铰链轴线旋转时,联接构件在联接构件的一侧面对铰链外壳的外周面的状态下围绕第一铰链轴线转动。