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    • 5. 发明申请
    • Plasma display apparatus
    • 等离子显示装置
    • US20070069981A1
    • 2007-03-29
    • US11292097
    • 2005-12-02
    • Kirack ParkJongwoon BaeSeonghwan RyuYoonjoo ChoDooyong Hwang
    • Kirack ParkJongwoon BaeSeonghwan RyuYoonjoo ChoDooyong Hwang
    • G09G3/28
    • G09G3/293G09G2310/0213G09G2310/0218G09G2310/0227G09G2320/041G09G2330/021G09G2330/025
    • The present invention relates to a plasma display apparatus of scanning a scan electrode Y with one or more scan types among a plurality of scan types. The present invention has an effect of preventing the excessive displacement current from beign generated by scanning the scan electrodes with any one of a plurality of scan types, and thus preventing electrical damage to the data driver integrated circuit. The present invention is preferred to include a plurality of scan electrodes, a plurality of data electrodes intersecting the plurality of scan electrodes, a scan driver for scanning the scan electrode with one scan type among a plurality of scan types in which an order of scanning the plurality of scan electrodes is different from each other in an address period, and causing the width of scan pulse supplied to a first scan electrode among the plurality of scan electrodes upon scanning the scan electrode to be different from the width of scan pulse supplied to a second scan electrode having a different scan order from the first scan electrode, and a data driver of supplying a data pulse to the data electrode corresponding to the one scan type.
    • 等离子体显示装置技术领域本发明涉及在多种扫描类型中扫描具有一种或多种扫描类型的扫描电极Y的等离子体显示装置。 本发明具有通过以多种扫描类型中的任一种扫描扫描电极来防止产生过大的位移电流的效果,从而防止对数据驱动器集成电路的电气损坏。 本发明优选包括多个扫描电极,与多个扫描电极相交的多个数据电极,扫描驱动器,用于扫描多个扫描类型的扫描电极,其中扫描顺序为 多个扫描电极在寻址周期中彼此​​不同,并且在扫描扫描电极时使多个扫描电极中提供给第一扫描电极的扫描脉冲的宽度与提供给扫描电极的扫描脉冲的宽度不同 第二扫描电极具有与第一扫描电极不同的扫描次序,以及数据驱动器,用于向与该扫描类型对应的数据电极提供数据脉冲。
    • 7. 发明授权
    • Plasma display apparatus and method of driving the same
    • 等离子体显示装置及其驱动方法
    • US07812789B2
    • 2010-10-12
    • US11603139
    • 2006-11-22
    • Kirack ParkSeonghwan Ryu
    • Kirack ParkSeonghwan Ryu
    • G09G3/28G09G5/00
    • G09G3/2029G09G3/2927G09G3/2946
    • A method of driving a plasma display apparatus is disclosed. The method includes supplying a data signal to a discharge cell during a-th to b-th subfields, arranged in increasing order of gray level weight, of an n-th frame, and supplying a data signal to the discharge cell during a (b+1)-th subfield of an (n+1)-th frame. The number of sustain signals assigned in the a-th to b-th subfields of the n-th frame is less than the number of sustain signals assigned in the (b+1)-th subfield of the (n+1)-th frame. The number of sustain signals assigned in a (b+1)-th subfield of the n-th frame is less than the number of sustain signals assigned in the (b+1)-th subfield of the (n+1)-th frame.
    • 公开了一种驱动等离子体显示装置的方法。 该方法包括:在第n至第b子场中以n阶帧的灰度级加权顺序布置的数据信号提供给放电单元,并且在(b)期间将数据信号提供给放电单元 +1)第(n + 1)个子场。 在第n帧的第a至第b子场中分配的维持信号的数量小于在第(n + 1)个第(b)个子场中分配的维持信号的数量 帧。 在第n帧的(b + 1)子场中分配的维持信号的数量小于在第(n + 1)个第(b) 帧。