公开(公告)号：US08253656B2

公开(公告)日：2012-08-28

申请号：US12029923

申请日：2008-02-12

Applicant: Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

Inventor： Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

IPC: G09G3/28 ,  G09G3/10 ,  G06F3/038

CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2320/041

Abstract: A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including scan electrodes and sustain electrodes, a sensor unit for detecting a temperature or a peripheral temperature of the panel, and a scan driver for supplying reset signals to the scan electrodes in a reset period of at least one subfield among a plurality of subfields at a predetermined reference temperature so that a first period in which a lowest voltage of the reset signal is supplied is different from a supply period of a lowest voltage when the temperature or the peripheral temperature of the PDP deviates the predetermined reference temperature.

Abstract translation: 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括：包括扫描电极和维持电极的等离子体显示面板，用于检测面板的温度或周围温度的传感器单元;以及扫描驱动器，用于在至少复位期间向扫描电极提供复位信号 在预定的基准温度下的多个子场中的一个子场，使得提供复位信号的最低电压的第一周期与当PDP的温度或周围温度偏离时的最低电压的供给周期不同 预定参考温度。

公开(公告)号：US20090091517A1

公开(公告)日：2009-04-09

申请号：US12244552

申请日：2008-10-02

Applicant: Kirack PARK ,  Gyungrae Kim ,  Jongwoon Bae ,  Seonghwan Ryu

Inventor： Kirack PARK ,  Gyungrae Kim ,  Jongwoon Bae ,  Seonghwan Ryu

IPC: G09G3/28 ,  G09G5/00

CPC classification number: G09G3/2927 ,  G09G3/2932 ,  G09G2310/066 ,  G09G2320/0238

Abstract: A method of driving a plasma display apparatus including a scan electrode and a sustain electrode, that are positioned parallel to each other, are disclosed. The method includes supplying a scan signal to the scan electrode during an address period of a first subfield among a plurality of subfields of a frame, supplying a reset signal to the scan electrode during a reset period of a second subfield immediately following the first subfield, supplying a first signal between the scan signal and the reset signal to the scan electrode, and supplying a second signal overlapping the first signal to the sustain electrode. A pulse width of the second signal is smaller than a pulse width of the first signal.

Abstract translation: 公开了一种驱动包括扫描电极和维持电极的等离子体显示装置彼此平行的方法。 该方法包括在帧的多个子场中的第一子场的寻址周期期间向扫描电极提供扫描信号，在紧接着第一子场的第二子场的复位周期期间向扫描电极提供复位信号， 将扫描信号和复位信号之间的第一信号提供给扫描电极，并将与第一信号重叠的第二信号提供给维持电极。 第二信号的脉冲宽度小于第一信号的脉冲宽度。

公开(公告)号：US20080036702A1

公开(公告)日：2008-02-14

申请号：US11607989

申请日：2006-12-04

Applicant: Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

Inventor： Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

IPC: G09G3/28

CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238 ,  H01J9/261 ,  H01J9/385 ,  H01J9/395 ,  H01J9/40 ,  H01J11/12 ,  H01J11/54 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/361 ,  H01J2211/365 ,  H01J2211/444 ,  H01J2211/48

Abstract: Disclosed are a plasma display apparatus. The plasma display apparatus, comprising: a plasma display panel comprising a plurality of electrodes; and a driver supplying a driving signal to a predetermined electrode of the plurality of electrodes, wherein the plasma display panel comprises a front substrate on which first and second electrodes are formed in parallel to each other, a rear substrate aligned in opposite to the front substrate and forming a third electrode where the first and second electrodes intersect, and a barrier rib partitioning the discharge cell between the front and rear substrates, and wherein a exhaust unit is omitted from the rear substrate, and the driver supplies a first reset signal to the first electrode in a reset period for initializing a first subfield and supplies a second reset signal to the first electrode in the reset period of a second subfield, a magnitude of a voltage of the second reset signal is different from that of first subfield.

Abstract translation: 公开了一种等离子体显示装置。 等离子体显示装置，包括：等离子体显示面板，其包括多个电极; 以及向所述多个电极中的预定电极提供驱动信号的驱动器，其中所述等离子体显示面板包括彼此平行地形成有第一和第二电极的前基板，与所述前基板对准的后基板 以及形成第一和第二电极相交的第三电极以及在前基板和后基板之间分隔放电单元的隔肋，并且其中从后基板省略排气单元，并且驱动器将第一复位信号提供给 用于初始化第一子场的复位周期中的第一电极，并且在第二子场的复位周期中向第一电极提供第二复位信号，第二复位信号的电压幅度与第一子场的电压的大小不同。

公开(公告)号：US08605012B2

公开(公告)日：2013-12-10

申请号：US12244552

申请日：2008-10-02

Applicant: Kirack Park ,  Gyungrae Kim ,  Jongwoon Bae ,  Seonghwan Ryu

Inventor： Kirack Park ,  Gyungrae Kim ,  Jongwoon Bae ,  Seonghwan Ryu

IPC: G09G3/18

CPC classification number: G09G3/2927 ,  G09G3/2932 ,  G09G2310/066 ,  G09G2320/0238

Abstract: A method of driving a plasma display apparatus including a scan electrode and a sustain electrode, that are positioned parallel to each other, are disclosed. The method includes supplying a scan signal to the scan electrode during an address period of a first subfield among a plurality of subfields of a frame, supplying a reset signal to the scan electrode during a reset period of a second subfield immediately following the first subfield, supplying a first signal between the scan signal and the reset signal to the scan electrode, and supplying a second signal overlapping the first signal to the sustain electrode. A pulse width of the second signal is smaller than a pulse width of the first signal.

Abstract translation: 公开了一种驱动包括扫描电极和维持电极的等离子体显示装置彼此平行的方法。 该方法包括在帧的多个子场中的第一子场的寻址周期期间向扫描电极提供扫描信号，在紧接着第一子场的第二子场的复位周期期间向扫描电极提供复位信号， 将扫描信号和复位信号之间的第一信号提供给扫描电极，并将与第一信号重叠的第二信号提供给维持电极。 第二信号的脉冲宽度小于第一信号的脉冲宽度。

公开(公告)号：US20080088235A1

公开(公告)日：2008-04-17

申请号：US11623976

申请日：2007-01-17

Applicant: Jongwoon Bae ,  Kirack Park

Inventor： Jongwoon Bae ,  Kirack Park

IPC: H01J17/49

CPC classification number: H01J11/36 ,  H01J11/12 ,  H01J2211/361 ,  H01J2211/365 ,  H01J2211/42 ,  H01J2211/444

Abstract: A plasma display panel is provided. The plasma display panel includes a front substrate, a rear substrate and a barrier rib, the barrier rib includes a first portion of the barrier rib where the height of the barrier rib gradually changes and a second portion of the barrier rib where the height of the barrier rib remains substantially constant.

Abstract translation: 提供等离子体显示面板。 等离子体显示面板包括前基板，后基板和障壁，阻挡肋包括阻挡肋的高度逐渐变化的障壁的第一部分和障壁的第二部分， 阻挡肋基本保持不变。

公开(公告)号：US20070268215A1

公开(公告)日：2007-11-22

申请号：US11752020

申请日：2007-05-22

Applicant: Seonghwan RYU ,  Kirack PARK ,  Jongwoon BAE

Inventor： Seonghwan RYU ,  Kirack PARK ,  Jongwoon BAE

IPC: G09G3/28

CPC classification number: G09G3/2922 ,  G09G3/2927 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2310/0221 ,  G09G2320/0242

Abstract: A plasma display panel and method of driving the plasma display panel are described. The plasma display panel includes a scan electrode, a sustain electrode positioned in parallel to the scan electrode, an address electrode overlapping the scan electrode and the sustain electrode, a partition and a scan driver. The partition is configured to divide the address electrode into first and second sub-electrodes that are electrically isolated from one another. The scan driver is configured to apply a first scan signal to the scan electrode during a first subfield. The first subfield includes a reset period, a pre-reset period that immediately precedes the reset period, an address period and a sustain period.

Abstract translation: 描述等离子体显示面板和驱动等离子体显示面板的方法。 等离子体显示面板包括扫描电极，与扫描电极平行设置的维持电极，与扫描电极和维持电极重叠的寻址电极，隔板和扫描驱动器。 该分隔构造成将寻址电极分成彼此电隔离的第一和第二子电极。 扫描驱动器被配置为在第一子场期间向扫描电极施加第一扫描信号。 第一子场包括复位周期，在复位周期之前的预复位周期，寻址周期和维持周期。

公开(公告)号：US20070069981A1

公开(公告)日：2007-03-29

申请号：US11292097

申请日：2005-12-02

Applicant: Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu ,  Yoonjoo Cho ,  Dooyong Hwang

Inventor： Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu ,  Yoonjoo Cho ,  Dooyong Hwang

IPC: G09G3/28

CPC classification number: G09G3/293 ,  G09G2310/0213 ,  G09G2310/0218 ,  G09G2310/0227 ,  G09G2320/041 ,  G09G2330/021 ,  G09G2330/025

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07576713B2

公开(公告)日：2009-08-18

申请号：US11380164

申请日：2006-04-25

Applicant: Jung Gwan Han ,  Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

Inventor： Jung Gwan Han ,  Kirack Park ,  Jongwoon Bae ,  Seonghwan Ryu

IPC: G09G3/28 ,  G09G3/285

CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G3/293 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2320/0238 ,  G09G2330/02 ,  G09G2330/06

Abstract: A plasma display apparatus is provided. The plasma display apparatus includes a data drive IC for supplying a data signal corresponding to an image signal to the address electrode through an output terminal formed at one side and the other side of the data driver IC, which oppose to each other, during the supply of the scan signal to an electrode of the plasma display panel.

Abstract translation: 提供了一种等离子体显示装置。 等离子体显示装置包括：数据驱动IC，用于通过形成在数据驱动器IC的彼此相对的一侧和另一侧处的输出端子向寻址电极提供对应于图像信号的数据信号 的扫描信号发送到等离子体显示面板的电极。

公开(公告)号：US20080030136A1

公开(公告)日：2008-02-07

申请号：US11607988

申请日：2006-12-04

Applicant: Jongwoon Bae ,  Gyungrae Kim ,  Seonghwan Ryu ,  Kirack Park

Inventor： Jongwoon Bae ,  Gyungrae Kim ,  Seonghwan Ryu ,  Kirack Park

IPC: H01J17/49

CPC classification number: H01J9/395 ,  H01J9/261 ,  H01J9/385 ,  H01J11/24 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/42 ,  H01J2211/444 ,  H01J2211/54

Abstract: A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate, and a barrier rib. On the front substrate, a first electrode and a second electrode are formed in parallel to each other. On the rear substrate, a third electrode is formed to intersect the first electrode and the second electrode. The barrier rib is formed between the front and the rear substrate and partitions a discharge cell. At least one of the first electrode or the second electrode is formed in the form of a single layer. An exhaust unit is omitted in the rear substrate.

Abstract translation: 公开了一种等离子体显示面板。 等离子体显示面板包括前基板，后基板和障壁。 在前基板上，第一电极和第二电极彼此平行地形成。 在后基板上形成有与第一电极和第二电极相交的第三电极。 阻挡肋形成在前基板和后基板之间并且分隔放电单元。 第一电极或第二电极中的至少一个以单层的形式形成。 在后基板中省略排气单元。

公开(公告)号：US20070069988A1

公开(公告)日：2007-03-29

申请号：US11535206

申请日：2006-09-26

Applicant: Kirack PARK ,  Jongwoon Bae ,  Seonghwan Ryu ,  Yoonjoo Cho ,  Dooyong Hwang

Inventor： Kirack PARK ,  Jongwoon Bae ,  Seonghwan Ryu ,  Yoonjoo Cho ,  Dooyong Hwang

IPC: G09G3/28

CPC classification number: G09G3/293 ,  G09G3/2927 ,  G09G2310/0213 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2330/021 ,  G09G2330/025 ,  G09G2330/04

Abstract: A plasma display apparatus is disclosed, which can prevent the generation of a displacement current having an excessive magnitude, and therefore prevent an electrical damage to a driver, by applying scan signals to scan electrodes using at least one of a plurality of scan types which are different from each other in the application order of scan signals. The plasma display apparatus comprises: a plurality of scan electrodes; a plurality of sustain electrodes formed parallel to the scan electrodes; data electrodes intersecting the scan electrodes and the sustain electrodes; a scan driver for applying scan signals to the plurality of scan electrodes using a first scan type in a first subfield of an image frame and applying scan signals to the plurality of scan electrodes using a second scan type, which is different from the first scan type in the order of applying scan signals, in a second subfield thereof; a data driver for applying data signals to the data electrodes in phase with the scan signals during an address period and applying data signals to at least one of a plurality of data electrode groups comprising at least one data electrode at a time point different from an application time point of a scan signal applied to the scan electrodes; and a sustain driver for applying to the sustain electrodes a first sustain bias signal, whose voltage is lower than that of a second sustain bias signal applied to the sustain electrodes during an address period, during a period starting from a set-down period of a reset period, which is earlier than the address period, before a scan signal is applied to the scan electrodes.

Abstract translation: 公开了一种等离子体显示装置，其可以通过使用多个扫描类型中的至少一种将扫描信号施加到扫描电极，从而防止产生具有过大幅度的位移电流，从而防止对驱动器的电损伤 在扫描信号的应用顺序上彼此不同。 等离子体显示装置包括：多个扫描电极; 形成为平行于扫描电极的多个维持电极; 数据电极与扫描电极和维持电极相交; 扫描驱动器，用于使用图像帧的第一子场中的第一扫描类型将扫描信号施加到多个扫描电极，并且使用与第一扫描类型不同的第二扫描类型将扫描信号施加到多个扫描电极 按照扫描信号的顺序，在其第二子场中; 数据驱动器，用于在地址周期期间与扫描信号同时向数据电极施加数据信号，并将数据信号施加到至少一个包括至少一个数据电极的数据电极组，所述数据电极组在不同于应用的时间点 施加到扫描电极的扫描信号的时间点; 以及维持驱动器，用于在从停止期间开始的期间内向维持电极施加电压低于在寻址期间施加到维持电极的第二维持偏置信号的电压的第一维持偏置信号 在扫描信号被施加到扫描电极之前的早于地址周期的复位周期。