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    • 15. 发明授权
    • Integrated digital device and selecting method thereof
    • 集成数字设备及其选择方法
    • US08752095B2
    • 2014-06-10
    • US11489488
    • 2006-07-20
    • Hong-Seok YangJi-Hyun Lee
    • Hong-Seok YangJi-Hyun Lee
    • H04N7/16H04N21/414
    • H04N21/41407H04N5/2251H04N5/23293H04N21/443H04N21/485H04N21/8113
    • An integrated digital device and method for selecting functions are provided. A button is positioned adjacent to a display unit for selecting functions according to a mode change. Icons are displayed for the selected function via the display device. The integrated digital device includes a display unit for displaying multimedia content and at least one of function selection icon for the multimedia content, a function selection button unit disposed adjacent to the displayed function selection icons, and a mode dial, which is disposed on one side of the device adjacent to another side where the display unit is disposed, and which receives an input of one of a plurality of modes as the mode dial is rotated at a regular interval.
    • 提供了一种用于选择功能的集成数字设备和方法。 一个按钮位于与显示单元相邻的位置,用于根据模式变化来选择功能。 通过显示设备显示所选功能的图标。 集成数字设备包括用于显示多媒体内容的显示单元和用于多媒体内容的功能选择图标中的至少一个,邻近显示的功能选择图标设置的功能选择按钮单元和设置在一侧的模式拨盘 所述装置相邻于所述显示单元的另一侧,并且当所述模式拨盘以规则的间隔旋转时接收多个模式之一的输入。
    • 18. 发明授权
    • Apparatus having sweeping impeller for mixing viscous material
    • 具有用于混合粘性材料的清扫叶轮的装置
    • US08398293B2
    • 2013-03-19
    • US11652681
    • 2007-01-12
    • In-Seon KimHyun-Seob SongSang-Phil HanJi-Hyun LeeHyo-Sook Cha
    • In-Seon KimHyun-Seob SongSang-Phil HanJi-Hyun LeeHyo-Sook Cha
    • B01F7/20B01F7/24
    • B01F7/243B01F3/14B01F15/065B01F15/066B01F2215/0049
    • An apparatus for mixing viscous material includes a chamber having a cylindrical sidewall and a bottom and receiving viscous material to be mixed; a cylindrical draft tube fixed at an inside center of the chamber to be spaced from the bottom and the sidewall and forming a space between the draft tube and the sidewall to allow passage of the viscous material, and including a heat medium passage therein; a carrying impeller installed in the draft tube and driven by a motor to transfer the viscous material above or below the draft tube and suck the viscous material in the space into the draft tube; and a sweeping impeller installed in the space and rotated in a circumferential direction by a motor to apply a pressure to the viscous material so that the viscous material in the space is not adhered to the draft tube and the sidewall.
    • 用于混合粘性材料的装置包括具有圆柱形侧壁和底部并接收待混合的粘性材料的室; 固定在所述室的内部中心的圆筒形引流管,其与所述底部和所述侧壁间隔开,并且在所述引流管和所述侧壁之间形成允许所述粘性材料通过并且在其中包括热介质通道的空间; 载运叶轮安装在引流管中并由马达驱动,以将粘性材料转移到引流管上方或下方,并将空间中的粘性材料吸入引流管; 以及安装在该空间中并通过电动机沿圆周方向旋转的清扫叶轮,以向粘性材料施加压力,使得空间中的粘性材料不粘附到引流管和侧壁。
    • 19. 发明授权
    • Gamma control circuit and method thereof
    • 伽玛控制电路及其方法
    • US08330690B2
    • 2012-12-11
    • US12726446
    • 2010-03-18
    • Ji-Hyun Lee
    • Ji-Hyun Lee
    • G09G3/36
    • G09G3/2007G09G2310/027G09G2320/0673
    • A gamma control circuit includes a first gray-scale voltage selection unit that selects and outputs a highest gray-scale voltage and a lowest gray-scale voltage from among a plurality of first voltages present between a first supply voltage and a second supply voltage. A second gray-scale voltage selection unit receives the highest and lowest gray-scale voltages and selects and outputs a first intermediate voltage and a second intermediate voltage between the highest and lowest gray-scale voltages. A third gray-scale voltage selection unit receives the highest and lowest gray-scale voltages and the first and second intermediate voltages and generates a plurality of reference voltages from the received voltages. A gray-scale voltage generation unit receives the highest and lowest gray-scale voltages and the plurality of reference voltages and outputs a plurality of gray-scale voltages.
    • 伽马控制电路包括第一灰度电压选择单元,其从在第一电源电压和第二电源电压之间存在的多个第一电压中选择并输出最高的灰度电压和最低的灰度电压。 第二灰阶电压选择单元接收最高和最低灰度电压,并选择并输出最高和最低灰度级电压之间的第一中间电压和第二中间电压。 第三灰阶电压选择单元接收最高和最低灰度电压以及第一和第二中间电压,并从接收的电压产生多个参考电压。 灰度级电压产生单元接收最高和最低的灰度电压和多个参考电压并输出多个灰度级电压。