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    • 7. 发明授权
    • Plasma display panel and driving method thereof
    • 等离子显示面板及其驱动方法
    • US07663573B2
    • 2010-02-16
    • US11155689
    • 2005-06-20
    • Jin Young KimHee Chan Yang
    • Jin Young KimHee Chan Yang
    • G09G3/28
    • G09G3/298G09G3/2932G09G2320/0285G09G2330/025G09G2330/04G09G2330/045G09G2330/06
    • The present invention relates to a plasma display panel and driving method thereof, which involves controlling the time points when data signals are applied to the data electrodes during an address period, thereby reducing the noise that otherwise affects the waveforms applied to the Y electrodes and the Z electrodes. This, in turn, stabilizes the address discharge and prevents damage to the scan board and/or the sustain board. According to one embodiment of the present invention, the data electrodes are divided into a plurality of electrode groups, where each of the electrode groups receives the data signal at an application time point that is different from the remaining electrode groups.
    • 等离子体显示面板及其驱动方法技术领域本发明涉及一种等离子体显示面板及其驱动方法,其特征在于,控制在寻址期间向数据电极施加数据信号的时间点,从而降低其它影响施加于Y电极的波形的噪声, Z电极。 这又使得寻址放电稳定,并且防止对扫描板和/或维持板的损坏。 根据本发明的一个实施例,数据电极被分成多个电极组,其中每个电极组在与剩余电极组不同的施加时间点接收数据信号。
    • 8. 发明授权
    • Power generation apparatus
    • US11499518B2
    • 2022-11-15
    • US17418923
    • 2020-01-03
    • Jin Young Kim
    • Jin Young Kim
    • F03B13/06F03B17/06
    • The present invention relates to a power generation apparatus, and more particularly to a power generation apparatus that generates power by dropping collected water. A power generation apparatus according to an embodiment of the present invention includes: a chamber having an accommodation space for accommodating water, and configured to accommodate water introduced through an intake pipe disposed on the bottom surface thereof; a pressure pump configured to discharge the air of the accommodation space out of the chamber through a discharge pipe provided on the ceiling surface of the chamber by generating pressure; a spray unit provided on the side surface of the chamber, and configured to spray water, introduced by the pressure pump and accommodated in the accommodation space, out of the chamber; and a power generation unit configured to generate power using the pressure of water sprayed by the spray unit.