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    Plasma display and driving method thereof
    1.
    发明授权
    Plasma display and driving method thereof 失效
    等离子体显示及其驱动方法

    公开(公告)号：US07616176B2

    公开(公告)日：2009-11-10

    申请号：US10998469

    申请日：2004-11-29

    申请人： Jeong-Doo Yi ,  Jeong-Nam Kim ,  Tae-Woo Kim ,  Joon-Yeon Kim ,  Su-Yong Chae

    发明人： Jeong-Doo Yi ,  Jeong-Nam Kim ,  Tae-Woo Kim ,  Joon-Yeon Kim ,  Su-Yong Chae

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2986 ,  G09G2300/04 ,  G09G2310/066 ,  G09G2320/0228

    摘要： A plasma display and driving method thereof. A median electrode is formed between X and Y electrodes for receiving sustain pulse voltages, and a reset waveform and a scan pulse voltage are applied to the median electrode. A short gap discharge is performed between the X electrode and the median electrode during the initial interval of a sustain interval, and a long gap discharge is performed between the X and Y electrodes during the normal sustain interval to thus perform a stable discharge. The X and Y electrode drivers are realized through comparable circuits since the waveforms applied to the X and Y electrodes are substantially symmetric.

    摘要翻译： 等离子体显示及其驱动方法。 在X和Y电极之间形成用于接收维持脉冲电压的中间电极，并且复位波形和扫描脉冲电压施加到中值电极。 在维持间隔的初始间隔期间，在X电极和中间电极之间进行短间隙放电，并且在正常维持间隔期间在X电极和Y电极之间进行长间隙放电，从而进行稳定放电。 X和Y电极驱动器通过可比较的电路实现，因为施加到X和Y电极的波形基本上是对称的。

    Plasma display device and driving method thereof
    2.
    发明申请
    Plasma display device and driving method thereof 审中-公开
    等离子体显示装置及其驱动方法

    公开(公告)号：US20070080901A1

    公开(公告)日：2007-04-12

    申请号：US11546617

    申请日：2006-10-11

    申请人： Hak-Cheol Yang ,  Joon-Yeon Kim ,  Hyun-Gu Heo ,  Sang-Shin Kwak

    发明人： Hak-Cheol Yang ,  Joon-Yeon Kim ,  Hyun-Gu Heo ,  Sang-Shin Kwak

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2935 ,  G09G3/2029 ,  G09G3/204 ,  G09G3/2927 ,  G09G3/299 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238

    摘要： A plasma display device is disclosed. In one embodiment, the device includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of third electrodes formed to cross the first and second electrodes. A first voltage is alternately applied to the plurality of first and second electrodes using a first address scheme for converting on-cells into an off-cell state during a sustain period at a first subfield, and a second address scheme is used to convert the off-cells into an on-cell state at a second subfield. During a first period between the first and second subfields, a voltage is applied to the plurality of first and second electrodes such that a voltage difference between the plurality of first and second electrodes is greater than the first voltage. With such a first period, even when the write address scheme and the erase address scheme are used together, the initializing is performed appropriately.

    摘要翻译： 公开了一种等离子体显示装置。 在一个实施例中，该装置包括多个第一电极，多个第二电极和形成为跨越第一和第二电极的多个第三电极。 使用第一地址方案将第一电压交替施加到多个第一和第二电极，用于在第一子场的维持周期期间将接通电池转换成关闭电池状态，并且使用第二地址方案来转换关闭 - 在第二子场中进入细胞状态。 在第一和第二子场之间的第一时段期间，对多个第一和第二电极施加电压使得多个第一和第二电极之间的电压差大于第一电压。 通过这样的第一期间，即使一起使用写地址方案和擦除地址方案，也可以适当地进行初始化。

    Plasma display device and driving method thereof
    4.
    发明申请
    Plasma display device and driving method thereof 审中-公开
    等离子体显示装置及其驱动方法

    公开(公告)号：US20070018914A1

    公开(公告)日：2007-01-25

    申请号：US11490980

    申请日：2006-07-20

    申请人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Hak-Cheol Yang

    发明人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Hak-Cheol Yang

    IPC分类号： G09G3/28

    CPC分类号： G09G3/293 ,  G09G3/2927 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2320/0228

    摘要： A plasma display device has a plurality of first and second electrodes extended in a column direction and a plurality of third electrodes extended in a row direction crossing the first and second electrodes. The plasma display device further includes a plurality of display lines and a plurality of discharge cells, the respective display lines being defined between the first and second electrodes, the respective discharge cells being defined by the respective display lines and the respective third electrodes. In such a plasma display device, the plurality of discharge cells are initialized in a reset period, turn-on discharge cells are selected in a plurality of first display lines formed by the plurality of first electrodes and a first group of the second electrodes in a first address period, and turn-on discharge cells are selected in a plurality of second display lines formed by the plurality of first electrodes and a second group of the second electrodes in a first address period. With such a structure, when a single first electrode shares two adjacent display lines, the two display lines may be driven in a single reset period.

    摘要翻译： 等离子体显示装置具有在列方向上延伸的多个第一和第二电极以及与第一和第二电极交叉的沿行方向延伸的多个第三电极。 等离子体显示装置还包括多个显示线和多个放电单元，各个显示线被限定在第一和第二电极之间，各个放电单元由各个显示线和各个第三电极限定。 在这种等离子体显示装置中，在复位期间对多个放电单元进行初始化，在由多个第一电极形成的多个第一显示线和第一组第二电极中选择导通放电单元 第一寻址周期和导通放电单元在第一寻址周期中由多个第一电极和第二组第二电极形成的多个第二显示线中选择。 利用这种结构，当单个第一电极共享两个相邻的显示线时，可以在单个复位周期中驱动两条显示线。

    Waveform generator and plasma display device using the same
    5.
    发明授权
    Waveform generator and plasma display device using the same 失效
    波形发生器和等离子体显示装置使用相同

    公开(公告)号：US08049681B2

    公开(公告)日：2011-11-01

    申请号：US12248819

    申请日：2008-10-09

    申请人： Hak-Cheol Yang ,  Joon-Yeon Kim ,  Yon-Goo Park ,  Jong-Ki Choi

    发明人： Hak-Cheol Yang ,  Joon-Yeon Kim ,  Yon-Goo Park ,  Jong-Ki Choi

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2965 ,  G09G3/2927 ,  G09G2310/066

    摘要： A waveform generator capable of generating a square wave and a ramp wave using one switching element is provided. A waveform generator includes a first transistor having a drain electrode, a gate electrode, and a source electrode. A first resistor and a first diode are coupled at a common node between a first input terminal and the gate electrode. A second resistor is coupled between the gate electrode and a second input terminal. A first capacitor is coupled between the drain electrode and the common node between the first resistor and the first diode.

    摘要翻译： 提供能够使用一个开关元件产生方波和斜波的波形发生器。 波形发生器包括具有漏电极，栅电极和源电极的第一晶体管。 第一电阻器和第一二极管在第一输入端子和栅电极之间的公共节点处耦合。 第二电阻器耦合在栅极电极和第二输入端子之间。 第一电容器耦合在第一电阻器和第一二极管之间的漏电极和公共节点之间。

    SUBSTRATE TEST PROBING EQUIPMENT HAVING FORCING PART FOR TEST HEAD AND FORCE-RECEIVING PATTERN FOR PROBE CARD AND METHODS OF USING THE SAME
    7.
    发明申请
    SUBSTRATE TEST PROBING EQUIPMENT HAVING FORCING PART FOR TEST HEAD AND FORCE-RECEIVING PATTERN FOR PROBE CARD AND METHODS OF USING THE SAME 有权
    具有用于检测头的测试头和接收模式的强制部件的基板测试探测设备及其使用方法

    公开(公告)号：US20080252327A1

    公开(公告)日：2008-10-16

    申请号：US12098778

    申请日：2008-04-07

    申请人： Chang-Hyun Cho ,  Joon-Yeon Kim ,  Sang-Gu Kang ,  Sung-Mo Kang ,  Sang-Kyu Yoo

    发明人： Chang-Hyun Cho ,  Joon-Yeon Kim ,  Sang-Gu Kang ,  Sung-Mo Kang ,  Sang-Kyu Yoo

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2889 ,  G01R31/2891

    摘要： Substrate test probing equipment having a force-receiving pattern for a probe card and a forcing part for a test head, and methods of using the same, in which with the force-receiving pattern for the probe card and the forcing part for the test head, thermal expansion and contraction of the probe card can be suppressed when the semiconductor substrate is being tested at high and low temperatures. To this end, to substrate test probing equipment having a substrate mover, a probe card, and a test head is prepared, in which the test head has a forcing part and the probe card has a force-receiving plate. A semiconductor substrate is placed on the substrate mover to be electrically connected with the probe card. The semiconductor substrate is electrically tested by the probe card and the test head. When the semiconductor substrate is being tested, the forcing part of the test head is brought into contact with the force-receiving pattern of the probe card.

    摘要翻译： 具有用于探针卡的力接收图案和用于测试头的强制部件的基板测试探测设备及其使用方法，其中用于探针卡的受力图案和用于测试头的强制部件 当在高温和低温下测试半导体衬底时，可以抑制探针卡的热膨胀和收缩。 为此，制备具有基板移动器，探针卡和测试头的基板测试探测设备，其中测试头具有强制部分，探针卡具有受力板。 将半导体衬底放置在衬底移动器上以与探针卡电连接。 半导体衬底由探针卡和测试头电测试。 当半导体衬底被测试时，测试头的强制部分与探针卡的受力图案接触。

    Plasma display and a method of driving the plasma display
    8.
    发明申请
    Plasma display and a method of driving the plasma display 审中-公开
    等离子体显示器和驱动等离子体显示器的方法

    公开(公告)号：US20070008246A1

    公开(公告)日：2007-01-11

    申请号：US11437810

    申请日：2006-05-22

    申请人： Joon-Yeon Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

    发明人： Joon-Yeon Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

    IPC分类号： G09G3/28

    CPC分类号： G09G3/296 ,  G09G3/294 ,  G09G2330/021

    摘要： In a plasma display and a method of driving a plasma display, a discharge is generated in a sustain period since a first voltage is supplied to a scan electrode and a second voltage lower than the first voltage is supplied to a sustain electrode. Accordingly, a discharge current flows since wall charges are formed on the scan and sustain electrodes as a result of the discharge. When the discharge current flows, a third voltage lower than the first voltage and higher than the second voltage is supplied to the sustain electrode while the first voltage is supplied to the scan electrode. In addition, when another discharge current flows since a sustain discharge is generated by supplying the first voltage to the sustain electrode and suypplying the second voltage to the scan electrode, the third voltage is supplied to the scan electrode while the first voltage is supplied to the sustain electrode.

    摘要翻译： 在等离子体显示器和驱动等离子体显示器的方法中，由于向扫描电极提供第一电压并且向维持电极提供低于第一电压的第二电压，所以在维持期间产生放电。 因此，由于放电的结果，在扫描和维持电极上形成壁电荷，因此放电电流流动。 当放电电流流过时，向扫描电极供给第一电压，向维持电极提供低于第一电压且高于第二电压的第三电压。 此外，当通过向维持电极提供第一电压并且向扫描电极施加第二电压而产生维持放电时的另一个放电电流，当将第一电压提供给扫描电极时，将第三电压提供给扫描电极 维持电极。

    Plasma display, and driving device and method thereof
    10.
    发明申请
    Plasma display, and driving device and method thereof 审中-公开
    等离子显示器及其驱动装置及其方法

    公开(公告)号：US20080100607A1

    公开(公告)日：2008-05-01

    申请号：US11904201

    申请日：2007-09-26

    申请人： Joon-Yeon Kim

    发明人： Joon-Yeon Kim

    IPC分类号： G09G5/00 ,  G09G3/28

    CPC分类号： G09G3/2927 ,  G09G3/2932 ,  G09G3/2965 ,  G09G2310/066

    摘要： A driver circuit for a plasma display panel is disclosed. The circuit drives the panel using low supply voltage to reduce cost. The circuit sequentially charges and discharges capacitors to provide signals to the panel during reset, address, and sustain periods.

    摘要翻译： 公开了一种用于等离子体显示面板的驱动电路。 该电路使用低电源驱动面板以降低成本。 在复位，地址和维持期间，电路顺序对电容器进行充电和放电以向面板提供信号。