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1. 发明申请

WO2009088259A2 플라즈마 디스플레이 장치 审中-公开
标题翻译：等离子显示设备
公开(公告)号：WO2009088259A2
公开(公告)日：2009-07-16
申请号：PCT/KR2009/000140
申请日：2009-01-09
申请人： 엘지전자 주식회사 , 토모카즈 시가 , 시게오 미코시바 , 신고 사카이 , 김대헌
发明人： 토모카즈 시가 , 시게오 미코시바 , 신고 사카이 , 김대헌
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066 , G09G2320/0238
摘要： 본 발명의 일 실시예에서는 나란하게 배열되어 있는 제1 전극 및 제2 전극과, 방전셀에서 상기 제1 전극과 교차하는 제3 전극을 포함하는 플라즈마 디스플레이 패널과, 상기 플라즈마 디스플레이 패널에 구동 신호를 공급하는 구동부를 포함하고, 각 프레임에 속하는 다수의 서브 필드에서, 상기 구동부는 상기 다수의 서브 필드 각각에, 상기 제1 전극과 제2 전극에 유지 전압을 인가한 다음, 이어서 바로 상기 제1 전극으로 스캔 전압을 인가하면서 상기 제2 전극으로는 데이터 전압을 인가하며, 적어도 2 이상의 상기 프레임에 속한 하나의 서브 필드에서만 상기 스캔 전압을 인가하기 전에 리셋 펄스를 상기 제1 전극에 인가하는 플라즈마 디스플레이 장치를 제공한다.
摘要翻译：根据本发明的实施例，等离子体显示装置包括：彼此平行布置的第一和第二电极; 等离子体显示面板，其包括与第一电极相交的第三电极; 以及向等离子体显示面板提供驱动信号的驱动器。在属于每个帧的多个子场中，驱动器对每个子场的第一和第二电极施加维持电压。然后，驱动器向第二电极施加数据电压，同时向第一电极施加扫描电压。驱动器将复位脉冲施加到第一电极，然后将扫描电压施加在仅属于两个以上帧的一个子场中。

2. 发明公开

KR1020110087438A 입체 영상 디스플레이 장치 有权
标题翻译： 3D图像显示APPRATUS
公开(公告)号：KR1020110087438A
公开(公告)日：2011-08-03
申请号：KR1020100006855
申请日：2010-01-26
申请人： 엘지전자 주식회사
发明人： 김대헌 , 문성학 , 김태형 , 이준학
IPC分类号： H04N13/00 , G02B27/26
CPC分类号： H04N13/167 , G02B27/26
摘要： PURPOSE: A three dimensional image display is provided to reduce the interference of an obstacle between a synchronization signal and a shutter glass. CONSTITUTION: An image display device(100) alternatively displays a left-eye image and a right-eye image. A synchronization signal transmitting unit converts a synchronization signal of the image display device. The synchronization signal transmitting unit transmits a turn on signal of a left-eye lens(310) to a shutter glass. The synchronization signal transmitting unit transmits a turn-on signal to the shutter glass.
摘要翻译：目的：提供三维图像显示，以减少同步信号和快门玻璃之间障碍物的干扰。构成：图像显示装置（100）可选地显示左眼图像和右眼图像。同步信号发送单元转换图像显示装置的同步信号。同步信号发送单元将左眼镜头（310）的转向信号发送到快门玻璃。同步信号发送单元将开启信号发送到快门玻璃。

3. 发明公开

KR1020100050101A 플라즈마 디스플레이 장치 无效
标题翻译：等离子显示设备
公开(公告)号：KR1020100050101A
公开(公告)日：2010-05-13
申请号：KR1020080109228
申请日：2008-11-05
申请人： 엘지전자 주식회사
发明人： 조장환 , 김태형 , 곽종운 , 박현일 , 김성환 , 김대헌 , 문성학
IPC分类号： G09G3/291 , G09G3/292
摘要： PURPOSE: A plasma display apparatus is provided to suppress a plane discharge by supplying a positive voltage to a sustain electrode in a period when the voltage of a scan electrode is dropped. CONSTITUTION: A plasma display panel comprises a scan electrode, a sustain electrode, and an address electrode. The scan electrode and sustain electrode are crossed with each other at the address electrode. A driving unit supplies a first signal to a scan electrode in a set up period of a reset period at a sub-field. A driving unit supplies a second signal to a sustain electrode. A first signal comprises a rising and a falling part. The second signal is overlapped with the first signal. The second signal does not include a voltage falling region.
摘要翻译：目的：提供一种等离子体显示装置，用于在扫描电极的电压下降的期间向维持电极供给正电压来抑制平面放电。构成：等离子体显示面板包括扫描电极，维持电极和寻址电极。扫描电极和维持电极在寻址电极处彼此交叉。驱动单元在子场的复位周期的建立周期中向扫描电极提供第一信号。驱动单元向维持电极提供第二信号。第一信号包括上升和下降部分。第二信号与第一信号重叠。第二信号不包括电压下降区域。

4. 发明公开

KR1020100022578A 플라즈마 디스플레이 장치 无效
标题翻译：等离子显示装置及其驱动方法
公开(公告)号：KR1020100022578A
公开(公告)日：2010-03-03
申请号：KR1020080081151
申请日：2008-08-20
申请人： 엘지전자 주식회사
发明人： 조장환 , 김태형 , 곽종운 , 박현일 , 김성환 , 김대헌
IPC分类号： G09G3/294
摘要： PURPOSE: A plasma display apparatus and a method for driving thereof are provided to improve a sustain margin and implement a stable discharge by diving a reference voltage when an address discharge and a sustain discharge occurred at the same time. CONSTITUTION: A plasma display apparatus includes a scan driver(110), a data driver(130), a sustain drive unit(120), and reference voltage separate units(140, 150, 160). The scan driver supplies a first reference voltage to one scan group(Y1-Yn) for a first period and supplies a second reference voltage to the other scan group(Yn+1-Y2n) for a second period. The data driver is synchronized to a scan signal and supplies a third reference voltage to a data electrode. The sustain driver supplies the second reference voltage to a sustain electrode group corresponding to one scan electrode group for the first period.
摘要翻译：目的：提供等离子体显示装置及其驱动方法，以在同时发生寻址放电和维持放电的同时通过潜水参考电压来提高维持余量并实现稳定的放电。构成：等离子体显示装置包括扫描驱动器（110），数据驱动器（130），维持驱动单元（120）和参考电压分离单元（140,150,160）。扫描驱动器将第一参考电压提供给一个扫描组（Y1-Yn），持续第一周期，并将另一个扫描组（Yn + 1-Y2n）的第二参考电压提供给第二周期。数据驱动器与扫描信号同步，并将第三参考电压提供给数据电极。维持驱动器将第二参考电压提供给与第一周期的一个扫描电极组对应的维持电极组。

5. 发明公开

KR1020100011008A 플라즈마 디스플레이 패널의 구동방법 无效
标题翻译：等离子显示面板的驱动方法
公开(公告)号：KR1020100011008A
公开(公告)日：2010-02-03
申请号：KR1020080072038
申请日：2008-07-24
申请人： 엘지전자 주식회사
发明人： 김대헌
IPC分类号： G09G3/293 , G09G3/296
摘要： PURPOSE: A method for driving a plasma display panel is provided to secure drive margin of a selective erase method by applying a sustain bias voltage with a constant size to a sustain electrode group. CONSTITUTION: A frame includes at least one selective write sub field and at least one selective erase sub field(SE). A first scan signal(SCANa1) with a negative polarity is supplied to a first scan electrode group and a second scan electrode group for an address period of the selective write sub field. A first sustain bias signal(Zbias1) with a positive polarity is supplied to the first sustain electrode group and the second sustain electrode group. A second scan signal(SCANa2) with the negative polarity is supplied to the first scan electrode group and the second scan electrode group for the address period of the selective erase sub field. A third signal with the positive polarity synchronized with the second scan signal supplied to the second scan electrode group is supplied to the second sustain electrode group.
摘要翻译：目的：提供一种用于驱动等离子体显示面板的方法，通过向维持电极组施加恒定尺寸的维持偏置电压来确保选择性擦除方法的驱动余量。构成：帧包括至少一个选择性写入子字段和至少一个选择性擦除子字段（SE）。具有负极性的第一扫描信号（SCANa1）被提供给选择性写入子场的寻址周期的第一扫描电极组和第二扫描电极组。具有正极性的第一维持偏置信号（Zbias1）被提供给第一维持电极组和第二维持电极组。具有负极性的第二扫描信号（SCANa2）被提供给选择性擦除子场的寻址周期的第一扫描电极组和第二扫描电极组。将与提供给第二扫描电极组的第二扫描信号同步的正极性的第三信号提供给第二维持电极组。

6. 发明公开

KR1020100006753A 플라즈마 디스플레이 장치 无效
标题翻译：等离子显示设备
公开(公告)号：KR1020100006753A
公开(公告)日：2010-01-21
申请号：KR1020080067091
申请日：2008-07-10
申请人： 엘지전자 주식회사
发明人： 김대헌 , 문성학
IPC分类号： G09G3/296
摘要： PURPOSE: A plasma display apparatus is provided to improve contrast and image quality by controlling a reset discharge according to the characteristics of the panel. CONSTITUTION: A plasma display panel(100) comprises a first electrode and a second electrode parallel with each other and a third electrode in which the first electrode and the second electrode are crossed. A first driver(110) supplies a set up signal to a first electrode until a voltage is raised to a first voltage. A second driver(120) supplies a signal to the second electrode to the second electrode until a signal is raised to a second voltage having the polarity of the first voltage. A third driver(130) supplies a driving signal having same polarity as the first voltage' to the third electrode for a set up period.
摘要翻译：目的：提供等离子体显示装置，通过根据面板的特性控制复位放电来提高对比度和图像质量。构成：等离子体显示面板（100）包括彼此平行的第一电极和第二电极以及第一电极和第二电极交叉的第三电极。第一驱动器（110）将设置信号提供给第一电极，直到电压升高到第一电压。第二驱动器（120）向第二电极提供信号到第二电极，直到信号升高到具有第一电压极性的第二电压。第三驱动器（130）向设定周期的第三电极提供与第一电压相同极性的驱动信号。

7. 发明公开

KR1020100005845A 플라즈마 디스플레이 장치 및 그의 구동방법 无效
标题翻译：等离子显示装置及其驱动方法
公开(公告)号：KR1020100005845A
公开(公告)日：2010-01-18
申请号：KR1020080065914
申请日：2008-07-08
申请人： 엘지전자 주식회사
发明人： 김대헌
IPC分类号： G09G3/296 , G09G3/292
摘要： PURPOSE: A plasma display apparatus and a method for driving thereof are provided to improve the contrast of an image by reducing radiation intensity generated in a reset period. CONSTITUTION: A plasma display panel(100) implements a frame including a plurality of subfields. A driver(110) supplies a first reset signal to a scan electrode during a reset period of a first subfield of the plural subfields of a first frame. A driving unit supplies a second reset signal having a lower voltage than the first rest signal to the scan electrode in a reset period of the first subfields among the plural subfields of a second frame.
摘要翻译：目的：提供等离子体显示装置及其驱动方法，以通过减少在复位周期中产生的辐射强度来改善图像的对比度。构成：等离子体显示面板（100）实现包括多个子场的框架。驱动器（110）在第一帧的多个子场的第一子场的复位周期期间向扫描电极提供第一复位信号。在第二帧的多个子场中的第一子场的复位周期中，驱动单元向扫描电极提供具有比第一静止信号低的电压的第二复位信号。

8. 发明公开

KR1020090095035A 플라즈마 디스플레이 장치 无效
标题翻译：等离子显示设备
公开(公告)号：KR1020090095035A
公开(公告)日：2009-09-09
申请号：KR1020080020099
申请日：2008-03-04
申请人： 엘지전자 주식회사
发明人： 김대헌 , 문성학
IPC分类号： G09G3/296 , G09G3/291 , H01J11/22
摘要： A plasma display apparatus is provided to reduce the manufacturing cost by removing the sustain electrode from the plasma display panel. The plasma display apparatus comprises the plasma display panel(100), and the first driving part(200) and the second driver part(300). The plasma display panel has the front side substrate and back side substrate. The front side substrate has the first electrode(Y1 to Yn). The back side substrate has the second electrode(X1 to Xm) intersecting with the first electrode. The first driving part supplies the upward pulse and downward pulse to the first electrode for the reset period. The first electrode supplies the scan pulse to the first driving part for the address period. The second driver part Supplies the reset bias pulse to the second electrode for the supply of the reset downward pulse. The second driver part supplies data pulse to the second electrode, corresponding to the scan pulse.
摘要翻译：提供了一种等离子体显示装置，通过从等离子体显示面板移除维持电极来降低制造成本。等离子体显示装置包括等离子体显示面板（100），第一驱动部（200）和第二驱动部（300）。等离子体显示面板具有前侧基板和背面基板。前侧基板具有第一电极（Y1〜Yn）。背面基板具有与第一电极相交的第二电极（X1〜Xm）。第一驱动部件向复位期间向第一电极提供向上的脉冲和向下的脉冲。第一电极将扫描脉冲提供给寻址周期的第一驱动部分。第二个驱动器部件将复位偏置脉冲提供给第二个电极以供给复位向下的脉冲。第二驱动器部件将对应于扫描脉冲的数据脉冲提供给第二电极。

9. 发明公开

KR1020110080773A 입체 플라즈마 디스플레이 장치 无效
标题翻译： 3-D等离子显示设备
公开(公告)号：KR1020110080773A
公开(公告)日：2011-07-13
申请号：KR1020100001171
申请日：2010-01-07
申请人： 엘지전자 주식회사
发明人： 김대헌 , 문성학 , 김태형 , 이준학
IPC分类号： G09G3/291
摘要： PURPOSE: A display device and a method of operating the same are provided to prevent the cross-talk of an image which a left-eye image and a right-eye image are mixed. CONSTITUTION: In a display device and a method of operating the same, a left sub-frame includes a scan electrode and a sustain electrode which are parallel with each other and also includes at least one sub-field. A right sub-frame includes at least one sub-field. A plasma display panel implements an image through a frame(100). A timing controller turns on a left-eye lens corresponding to a left-sub frame and a right-eye lens corresponding to a right-sub frame The left-eye lens is turned on when the first sub field of the left sub frame is arranged between the start time and the start time of the sustain period. The right-eye lens is turned on when the first sub field of the right sub frame is arranged between the start time and the start time of the sustain period.
摘要翻译：目的：提供一种显示装置及其操作方法，以防止混合左眼图像和右眼图像的图像的串扰。构成：在显示装置及其操作方法中，左子帧包括彼此平行的扫描电极和维持电极，并且还包括至少一个子场。右子帧包括至少一个子场。等离子体显示面板通过框架（100）实现图像。定时控制器打开与左子帧对应的左眼镜片和对应于右子帧的右眼镜片当左子帧的第一子场被布置时，左眼镜片被打开在维持周期的开始时间和开始时间之间。当右子帧的第一子场被布置在维持周期的开始时间和开始时间之间时，右眼镜头被打开。

10. 发明公开

KR1020100114372A 플라즈마 디스플레이 패널 및 플라즈마 디스플레이 장치 无效
标题翻译：等离子显示面板和等离子显示设备
公开(公告)号：KR1020100114372A
公开(公告)日：2010-10-25
申请号：KR1020090032870
申请日：2009-04-15
申请人： 엘지전자 주식회사
发明人： 김대헌 , 문성학 , 김태형 , 이준학
IPC分类号： H01J11/42
摘要： PURPOSE: A plasma display panel and a plasma display device thereof are provided to improve the brightness of an image when implementing a 2D image by forming a sub-fluorescent layer which is made of a dissimilar material. CONSTITUTION: A green fluorescent layer(610) comprises a first sub fluorescent material layer and a second sub fluorescent material layer(612). A rear substrate is arranged to face a front substrate. A fluorescent material layer is arranged between the front substrate and the rear substrate. The fluorescent material layer emits the light of the same series color. The fluorescent material layer comprises at least two sub fluorescent material layer including dissimilar materials. At least two sub fluorescent material layers have different afterglow time.
摘要翻译：目的：提供等离子体显示面板及其等离子体显示装置，通过形成由异种材料制成的次荧光层来实现2D图像时，提高图像的亮度。构成：绿色荧光层（610）包括第一副荧光材料层和第二副荧光材料层（612）。后基板布置成面对前基板。在前基板和后基板之间布置有荧光材料层。荧光材料层发出相同系列颜色的光。荧光材料层包括至少两个包含不同材料的副荧光材料层。至少两个副荧光材料层具有不同的余辉时间。

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