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    • 3. 发明申请
    • PHOTOVOLTAIC DEVICE
    • 光电器件
    • US20130147003A1
    • 2013-06-13
    • US13584917
    • 2012-08-14
    • Young-Su KIMChan-Bin Mo
    • Young-Su KIMChan-Bin Mo
    • H01L31/0224
    • H01L31/0682H01L31/022433H01L31/022441Y02E10/547
    • A photovoltaic device includes a substrate, the substrate having a base region and an emitter region, the base region having a first width and the emitter region having a second width, a first electrode in contact with and electrically connected to the base region, the first electrode having a third width where it overlies the base region, the third width being greater than the first width such that the first electrode overhangs the base region at at least one side thereof, and a second electrode in contact with and electrically connected to the emitter region, the second electrode having a fourth width where it overlies the emitter region, a ratio of the third width to the fourth width being about 0.3 to about 3.4.
    • 光电器件包括衬底,衬底具有基极区域和发射极区域,基极区域具有第一宽度,发射极区域具有第二宽度,第一电极与基极区域接触并电连接,第一电极 电极,其具有第三宽度,其覆盖在所述基底区域上,所述第三宽度大于所述第一宽度,使得所述第一电极在其至少一侧悬垂在所述基底区域;以及第二电极,其与所述发射体接触并电连接 所述第二电极具有覆盖在所述发射极区域上的第四宽度,所述第三宽度与所述第四宽度的比率为约0.3至约3.4。
    • 7. 发明申请
    • DISPLAY DEVICE AND DRIVING METHOD THEREOF
    • 显示装置及其驱动方法
    • US20130082996A1
    • 2013-04-04
    • US13368941
    • 2012-02-08
    • Young-Su KIMJae Hoon LEEDuc-Han CHO
    • Young-Su KIMJae Hoon LEEDuc-Han CHO
    • G09G3/36G06F3/038
    • G09G3/3677
    • A driving apparatus for a display device includes: a signal controller that generates a pre-clock signal, a charge sharing control signal and a scanning start signal; a clock signal generator that generates a clock signal swinging between a first voltage and a second voltage based on the pre-clock signal and the charge sharing control signal; and a gate driver that generates gate signals based on the scanning start signal and the clock signal, where the clock signal generator includes: a voltage generator that generates a third voltage; and a clock generator that receives one of the first to third voltages in response to the pre-clock signal and the charge sharing control signal, and outputs an output signal based on the one of the first to third voltages as the clock signal, where the third voltage is lower than the first voltage and higher than the second voltage.
    • 一种用于显示装置的驱动装置,包括:产生前时钟信号,电荷共享控制信号和扫描开始信号的信号控制器; 时钟信号发生器,其基于前时钟信号和电荷共享控制信号产生在第一电压和第二电压之间摆动的时钟信号; 以及栅极驱动器,其基于所述扫描开始信号和所述时钟信号生成栅极信号,其中所述时钟信号发生器包括:产生第三电压的电压发生器; 以及时钟发生器,其响应于前时钟信号和电荷共享控制信号接收第一至第三电压中的一个,并且基于第一至第三电压中的一个输出输出信号作为时钟信号,其中 第三电压低于第一电压并高于第二电压。
    • 8. 发明申请
    • METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME
    • 驱动显示面板的方法和执行其的显示装置
    • US20120162184A1
    • 2012-06-28
    • US13209521
    • 2011-08-15
    • Young-Su KIMJae-Hoon LEEChang-Ho LEEYu-Han BAE
    • Young-Su KIMJae-Hoon LEEChang-Ho LEEYu-Han BAE
    • G09G5/00
    • G09G3/3655G09G2320/0214
    • A method of driving a display panel includes applying a common voltage to the display panel, sensing a frequency of the display panel to generate a frequency signal, adjusting a gain of an operational amplifier based on the frequency signal, receiving a feedback common voltage from the display panel, and compensating the common voltage using an input resistor, the operational amplifier and a feedback resistor based on the feedback common voltage to apply the compensated common voltage to the display panel. The operational amplifier includes an inverting input terminal connected to the input resistor, a non-inverting input terminal to which a reference common voltage is applied and an output terminal. The feedback resistor is between the inverting input terminal and the output terminal.
    • 驱动显示面板的方法包括向显示面板施加公共电压,感测显示面板的频率以产生频率信号,基于频率信号调整运算放大器的增益,从所述频率信号接收反馈公共电压 显示面板,并使用输入电阻器,运算放大器和基于反馈公共电压的反馈电阻器补偿公共电压,以将补偿的公共电压施加到显示面板。 运算放大器包括连接到输入电阻器的反相输入端子,施加参考公共电压的非反相输入端子和输出端子。 反馈电阻位于反相输入端和输出端之间。