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1. 发明公开

KR1020040034274A 플라즈마 디스플레이 패널의 구동장치 无效
标题翻译：等离子显示面板的驱动装置
公开(公告)号：KR1020040034274A
公开(公告)日：2004-04-28
申请号：KR1020020064370
申请日：2002-10-21
申请人： 주식회사 유피디
发明人： 강범구 , 안양기 , 박일호 , 정태모
IPC分类号： G09G3/296
摘要： PURPOSE: A driver apparatus of a plasma display panel is provided to prevent the degradation of image quality due to noise generated when interface between boards is reduced and the PDP is switched to a high voltage. CONSTITUTION: According to the driver apparatus of a plasma display panel applying a sustain discharge voltage to a panel part during a sustain discharge period, the first sustain driving part(51a) is mounted on a board and applies a positive sustain discharge voltage to the panel part. The second sustain driving part(51b) is mounted on the board and applies a negative sustain discharge voltage to the panel part. And the first and the second switching part(53a,53b) are connected between the first sustain driving part and the second sustain driving part and the panel part, and switch the sustain discharge voltage selectively being output from the first and the second sustain driving part.
摘要翻译：目的：提供等离子体显示面板的驱动装置，以防止由于板之间的接口减少并且PDP切换到高电压时产生的噪声导致的图像质量的劣化。构成：根据在维持放电期间对维持放电电压施加维持放电电压的等离子体显示面板的驱动装置，将第一维持驱动部（51a）安装在基板上，对正极板施加正维持放电电压部分。第二维持驱动部（51b）安装在基板上，对面板部施加负维持放电电压。并且第一和第二开关部分（53a，53b）连接在第一维持驱动部分和第二维持驱动部分与面板部分之间，并且选择性地将第一和第二维持驱动部分输出的维持放电电压切换。

2. 发明授权

KR100390887B1 교류형 플라즈마 디스플레이 패널의 구동회로 失效
标题翻译： 교류형플라즈마디스플레이패널의구동회로
公开(公告)号：KR100390887B1
公开(公告)日：2003-07-12
申请号：KR1020010027151
申请日：2001-05-18
申请人： 주식회사 유피디
发明人： 채균 , 김봉출 , 강범구
IPC分类号： G09G3/296
摘要： PURPOSE: A circuit for driving an alternative plasma display panel(PDP) is provided to reduce the number of switching devices of the driving circuit incorporated into the PDP with employing a lamp wave driving method. CONSTITUTION: A circuit for driving an alternative PDP connected between a sustain power(VS), a lamp power(VR) and a scan power(VF), wherein the PDP generates a driving pulse at each of a reset interval, an address interval and a sustain interval, and the driving pulse at the reset interval is a lamp wave, includes a first switching part(210) for shorting a preset driving pulse supplied to the panel based on the sustain power(VS) and the lamp power(VR) by connecting between the sustain power(VS), the lamp power(VR), a ground and the scan power(VF), a second switching part(220) directly and electrically connected to the first switching part(210) for preventing the preset driving pulse of the scan power(VF) from flowing into the first switching part(210), a third switching part(230) electrically connected to the first switching part(210), the second switching part(220) and the panel for shorting the preset pulse supplied to the panel based on the sustain power(VS), the lamp power(VR) and the scan power(VF), a first integration circuit(240) connected between the lamp power(VR) and the first switching part(210) for creating a lamp wave driving pulse rising at a rising edge in the reset interval to supply the lamp wave driving pulse to the panel and a second integration circuit(250) connected between the first switching part(210) and the ground for generating a lamp wave driving pulse falling at a falling edge in the reset interval to supply the lamp wave driving pulse to the panel.
摘要翻译：目的：提供一种用于驱动替代等离子体显示面板（PDP）的电路，以通过使用灯波驱动方法来减少结合到PDP中的驱动电路的开关器件的数量。一种用于驱动连接在维持功率（VS），灯功率（VR）和扫描功率（VF）之间的替代PDP的电路，其中PDP在复位间隔，地址间隔和地址间隔中的每一个上产生驱动脉冲，（VS）和灯功率（VR），用于将提供给面板的预设驱动脉冲短路的第一开关部分（210）通过连接维持电源（VS），灯功率（VR），接地和扫描功率（VF）之间的第一开关部分（220），直接并且电连接到第一开关部分（210）的第二开关部分（220）驱动扫描功率（VF）的脉冲不流入第一开关部分（210）;第三开关部分（230），电连接到第一开关部分（210），第二开关部分（220）和用于短路的面板基于维持功率（VS），灯功率（VR）等提供给面板的预设脉冲扫描功率（VF）;连接在灯功率（VR）和第一开关部分（210）之间的第一积分电路（240），用于产生在复位区间的上升沿上升的灯波驱动脉冲，以向灯以及连接在第一开关部分（210）和地之间的第二积分电路（250），用于产生在复位时间间隔的下降沿处下降的灯波驱动脉冲，以将该波形驱动脉冲提供给面板面板。

3. 发明授权

KR100383888B1 벽걸이용 디스플레이 장치의 각도 조절 장치 失效
标题翻译： 벽걸이용디스플레이장치의각도조절장치
公开(公告)号：KR100383888B1
公开(公告)日：2003-05-14
申请号：KR1020010000440
申请日：2001-01-04
申请人： 주식회사 유피디
发明人： 봉태근 , 조영민
IPC分类号： H04N5/655
摘要： PURPOSE: A device for adjusting an angle of a wall mounted display apparatus is provided to adjust an angle of the display apparatus without changing a position of a viewer, after mounting the wall mounted display apparatus on a wall, so as to easily adjust a viewing angle. CONSTITUTION: A fixed bracket(1) is fixed on a wall. A rotative bracket(3) is rotatively coupled on a low surface of the fixed bracket with a hinge axis(2), and is fixed on a back surface of a display apparatus(P). A rotating unit installed between an upper end of the rotative bracket and an upper end of the fixed bracket rotates the rotative bracket centered on the hinge axis. A receiving unit(5) installed in the fixed bracket operates the rotating unit with a remote controller(4). Two motors(6) are fixed in an upper inner part of the fixed bracket and have decelerators. Rotative arms(7) are rotated by coupling one end thereof to axes extended from the decelerators. Rollers(8) are coupled to an end of the rotative arm. And guild holes(9) in which the rollers are inserted are movably formed in rectangular in the rotative bracket.
摘要翻译：一种用于调节壁挂式显示设备的角度的设备，用于在将壁挂式显示设备安装在墙壁上之后调节显示设备的角度而不改变观看者的位置，以便容易地调节观看角度。组成：固定支架（1）固定在墙上。旋转支架（3）通过铰链轴（2）可旋转地连接在固定支架的下表面上，并固定在显示装置（P）的后表面上。安装在旋转托架的上端与固定托架的上端之间的旋转单元使旋转托架以铰链轴为中心旋转。安装在固定支架中的接收单元（5）通过遥控器（4）操作旋转单元。两个电机（6）固定在固定支架的上部内部并具有减速器。旋转臂（7）通过将其一端联接到从减速器延伸的轴线而旋转。辊（8）联接到旋转臂的一端。并且其中插入滚子的公孔（9）可移动地形成在旋转托架中的矩形中。

4. 发明公开

KR1020030016871A 에너지 회수 회로를 구비한 교류형 플라즈마 디스플레이패널의 유지 구동 장치 失效
标题翻译：包含能量回收电路的交流型等离子显示面板的可持续驱动装置
公开(公告)号：KR1020030016871A
公开(公告)日：2003-03-03
申请号：KR1020010050660
申请日：2001-08-22
申请人： 주식회사 아크로텍 , 주식회사 유피디
发明人： 채균
IPC分类号： G09G3/296
摘要： PURPOSE: A sustain driving apparatus of an AC type plasma display panel(PDP) comprising an energy recovery circuit is provided, which reduces the number of switches of a driving part. CONSTITUTION: According to the driving apparatus of the AC type plasma display panel comprising an energy recovery circuit(30), a pull-up switching unit(Qx1) is connected to one end of a panel capacitor(Cp). A pull-down switching unit(Qx2) is connected to one end of the above panel capacitor. The first energy recovery circuit provides a serial L-C resonant circuit by being connected between one end and another end of the panel capacitor. The second energy recovery circuit provides a serial L-C resonant circuit by being connected between another end and one end of the panel capacitor. The first sustain power supply provides a sustain voltage(Vsus1) to another end of the panel capacitor. And the second sustain power supply provides a sustain voltage(Vsus2) between one end and another end of the panel capacitor through the pull-up switching unit.
摘要翻译：目的：提供一种包括能量恢复电路的AC型等离子体显示面板（PDP）的维持驱动装置，其减少了驱动部件的开关数量。构成：根据包括能量回收电路（30）的交流型等离子体显示面板的驱动装置，上拉开关单元（Qx1）连接到面板电容器（Cp）的一端。下拉开关单元（Qx2）连接到上述面板电容器的一端。第一能量回收电路通过连接在面板电容器的一端与另一端之间提供串行L-C谐振电路。第二能量回收电路通过连接在面板电容器的另一端和一端之间提供串联L-C谐振电路。第一维持电源向面板电容器的另一端提供维持电压（Vsus1）。并且第二维持电源通过上拉开关单元提供面板电容器的一端与另一端之间的维持电压（Vsus2）。

5. 发明公开

KR1020030003573A 에너지 회수 회로를 구비한 교류형 플라즈마 디스플레이패널의 유지 구동 장치 失效
标题翻译：具有能量回收电路的替代等离子体显示面板的可持续驱动装置
公开(公告)号：KR1020030003573A
公开(公告)日：2003-01-10
申请号：KR1020010039490
申请日：2001-07-03
申请人： 주식회사 아크로텍 , 주식회사 유피디
发明人： 채균 , 안양기 , 박일호 , 정태모
IPC分类号： G09G3/296
CPC分类号： G09G3/2965 , G09G3/294
摘要： PURPOSE: A sustain driving device of an alternative plasma display panel provided with an energy recovery circuit is provided to reduce the area of the panel driving circuit and the number of the elements by utilizing only one energy recovery circuit, thereby reducing the manufacturing cost. CONSTITUTION: A sustain driving device of an alternative plasma display panel provided with an energy recovery circuit includes a first driving block(32) for driving one end of a panel capacitor(Cp) with a sustain voltage or a ground voltage, a second driving block(34) for driving the other end of the panel capacitor(Cp) with the sustain voltage or the ground voltage and a common energy recovery block(30) provided with an inductor(Lr) for forming an L-C resonance circuit together with the panel capacitor(Cp) connected to the end of the panel capacitor(Cp), a first and a second external capacitors(Cs1,Cs2) subsequently connected with each other between the sustain power and the ground power in parallel and a switching block for selectively switching a first external switch(Qer1), a second external switch(Qer2) and the L-C resonance circuit at a charging/discharging period of the one and the other ends of the panel capacitor(Cp).
摘要翻译：目的：提供具有能量回收电路的替代等离子体显示面板的维持驱动装置，通过仅利用一个能量回收电路来减小面板驱动电路的面积和元件的数量，从而降低制造成本。构成：设置有能量回收电路的替代等离子体显示面板的维持驱动装置包括用于驱动具有维持电压或接地电压的面板电容器（Cp）的一端的第一驱动块（32），第二驱动块（34），用于以维持电压或接地电压驱动面板电容器（Cp）的另一端;以及公共能量恢复块（30），其具有用于与面板电容器一起形成LC谐振电路的电感器（Lr）（Cp），连接到面板电容器（Cp）的端部的第一和第二外部电容器（Cs1，Cs2），并联连接在维持电源和地电源之间，并且用于选择性地切换第一外部开关（Qer1），第二外部开关（Qer2）和LC谐振电路，在面板电容器（Cp）的一端和另一端的充电/放电时段。

6. 发明公开

KR1020020081636A 플라즈마 디스플레이 판넬과 백 플레이트 결합 구조 失效
标题翻译：等离子显示面板和背板的连接结构
公开(公告)号：KR1020020081636A
公开(公告)日：2002-10-30
申请号：KR1020010021347
申请日：2001-04-20
申请人： 주식회사 유피디
发明人： 박종혁
IPC分类号： H01J11/34
摘要： PURPOSE: A connection structure of a plasma display panel and a back plate is provided to maintain adhesive strength between the plasma display panel and the back plate and separate easily the plasma display panel from the back plate by locating a main thermal conductive tape on an outer block part between the plasma display panel and the back plate and an auxiliary thermal conductive tape on effective screen parts of the plasma display panel and the back plate. CONSTITUTION: A plurality of thermal conductive tapes(51) is located on an outer block part between a plasma display panel(50) and a back plate(52). The thermal conductive tape(51) has strong adhesive strength and low thermal conductivity. A tension member is adhered on the thermal conductive tapes(51). The tension member is used for compressing the plasma display panel(50) and the thermal conductive tapes(51). An auxiliary thermal conductive tape is located on effective screen parts of the plasma display panel(50) and the back plate(52). The auxiliary thermal conductive tape is used for adhering the plasma display panel(50) and the back plate(52) to each other.
摘要翻译：目的：提供等离子体显示面板和背板的连接结构，以保持等离子体显示面板和背板之间的粘合强度，并且通过将主导热胶带定位在外部，将等离子体显示面板与背板分离在等离子体显示面板和背板之间的块部分和在等离子体显示面板和背板的有效屏幕部分上的辅助导热带。构成：多个导热带（51）位于等离子体显示面板（50）和背板（52）之间的外部块部分上。导热胶带（51）具有很强的粘合强度和低导热性。张紧构件粘附在导热带（51）上。张紧构件用于压缩等离子体显示面板（50）和导热带（51）。辅助导热带位于等离子体显示面板（50）和背板（52）的有效屏幕部分上。辅助导热带用于将等离子体显示面板（50）和背板（52）彼此粘合。

7. 发明公开

KR1020020071990A 교류 면방전 플라즈마 디스플레이 패널의 구동방법 및 그장치 失效
标题翻译：驱动交流电流表面放电等离子体显示面板的方法与装置
公开(公告)号：KR1020020071990A
公开(公告)日：2002-09-14
申请号：KR1020010011902
申请日：2001-03-08
申请人： 주식회사 유피디
发明人： 김봉출 , 강범구 , 채균
IPC分类号： G09G3/296
CPC分类号： G09G3/2932 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221
摘要： PURPOSE: A method and an apparatus for driving an AC(Alternating Current) surface discharging plasma display panel are provided to prevent the degradation of image by adjusting discharge time on an address electrode of an upper panel and a scanning electrode of a lower panel. CONSTITUTION: A control unit(90) controls the operations of a scanning electrode driving unit(20), a maintaining electrode driving unit(30), and first and second address electrode driving units(70,80). The first address electrode driving unit(70) comprises a plurality of output terminals one-to-one connected in serial to first address electrodes(AD1-ADN) and supplies a predetermined driving pulse thereto for generating an address discharge on upper scanning electrodes(Y1-YM/2) and corresponding discharge cells. The second address electrode driving unit(80) comprises a plurality of output terminals one-to-one connected in serial to second address electrodes(Ad1-AdN) and supplies a predetermined driving signal thereto for generating the address discharge on lower scanning electrodes(YM/2+1 - YM) and corresponding discharge cells.
摘要翻译：目的：提供用于驱动AC（交流电）表面放电等离子体显示面板的方法和装置，以通过调节下面板的上面板和扫描电极的寻址电极上的放电时间来防止图像劣化。构成：控制单元（90）控制扫描电极驱动单元（20），保持电极驱动单元（30）以及第一和第二寻址电极驱动单元（70,80）的操作。第一寻址电极驱动单元（70）包括多个与第一寻址电极（AD1-ADN）串联连接的输出端，并向其提供预定的驱动脉冲，以在上扫描电极（Y1 -YM / 2）和相应的放电单元。第二寻址电极驱动单元（80）包括串联连接到第二寻址电极（Ad1-AdN）的一对一的多个输出端，并向其提供预定的驱动信号以产生下扫描电极（YM / 2 + 1 -YM）和相应的放电单元。

8. 发明公开

KR1020020057425A 벽걸이용 디스플레이 장치의 각도 조절 장치 失效
标题翻译：用于调整墙壁安装显示装置的角度的装置
公开(公告)号：KR1020020057425A
公开(公告)日：2002-07-11
申请号：KR1020010000440
申请日：2001-01-04
申请人： 주식회사 유피디
发明人： 봉태근 , 조영민
IPC分类号： H04N5/655
CPC分类号： H04N5/655 , F16M11/10
摘要： PURPOSE: A device for adjusting an angle of a wall mounted display apparatus is provided to adjust an angle of the display apparatus without changing a position of a viewer, after mounting the wall mounted display apparatus on a wall, so as to easily adjust a viewing angle. CONSTITUTION: A fixed bracket(1) is fixed on a wall. A rotative bracket(3) is rotatively coupled on a low surface of the fixed bracket with a hinge axis(2), and is fixed on a back surface of a display apparatus(P). A rotating unit installed between an upper end of the rotative bracket and an upper end of the fixed bracket rotates the rotative bracket centered on the hinge axis. A receiving unit(5) installed in the fixed bracket operates the rotating unit with a remote controller(4). Two motors(6) are fixed in an upper inner part of the fixed bracket and have decelerators. Rotative arms(7) are rotated by coupling one end thereof to axes extended from the decelerators. Rollers(8) are coupled to an end of the rotative arm. And guild holes(9) in which the rollers are inserted are movably formed in rectangular in the rotative bracket.
摘要翻译：目的：提供一种用于调节壁挂式显示装置的角度的装置，用于在将壁挂式显示装置安装在墙壁上之后调节显示装置的角度而不改变观看者的位置，以便容易地调节观看角度。构成：固定支架（1）固定在墙壁上。旋转支架（3）通过铰链轴（2）可旋转地联接在固定支架的低表面上，并固定在显示装置（P）的后表面上。安装在旋转支架的上端和固定支架的上端之间的旋转单元以铰链轴为中心旋转旋转支架。安装在固定支架中的接收单元（5）利用遥控器（4）操作旋转单元。两个电动机（6）固定在固定支架的上部内部，并具有减速器。旋转臂（7）通过将其一端连接到从减速器延伸的轴线而旋转。辊（8）联接到旋转臂的端部。并且其中插入有辊的公孔（9）在旋转托架中可移动地形成为矩形。

9. 发明公开

KR1020020057424A 보조 에너지회수부를 구비한 에이씨형 플라즈마디스플레이 패널의에너지 회수회로 无效
标题翻译：交流型等离子显示屏的能量回收电路，包括辅助能源回收部分
公开(公告)号：KR1020020057424A
公开(公告)日：2002-07-11
申请号：KR1020010000439
申请日：2001-01-04
申请人： 주식회사 유피디
发明人： 채균 , 강범구 , 김태완 , 김대윤 , 김봉출
IPC分类号： G09G3/296
摘要： PURPOSE: An energy recovery circuit of an AC type plasma display panel comprising a subsidiary energy recovery part is provided, which improves an energy recovery efficiency and a driving characteristics by controlling a voltage rising time and slope of a panel capacitor during the energy recovery. CONSTITUTION: The energy recovery circuit of an AC type plasma display panel comprises a panel capacitor(Cp) of a display panel and the first inductor(L1) performing a semi-resonant operation, and the first and the second energy recovery circuit part(10,20) receiving/giving a charge/discharge energy with the panel capacitor through the first inductor. The first and the second energy recovery circuit part include a subsidiary energy recovery circuit part to change a rising time and slope of a charging voltage rapidly during a charging operation to the panel capacitor by connecting the second inductor(L2) between a diode(D1) and the first inductor in parallel.
摘要翻译：目的：提供一种包括辅助能量回收部件的AC型等离子体显示面板的能量回收电路，其通过在能量回收期间控制面板电容器的电压上升时间和斜率来提高能量回收效率和驱动特性。构成：AC型等离子体显示面板的能量回收电路包括显示面板的面板电容器（Cp）和进行半谐振动作的第一电感器（L1），第一和第二能量回收电路部件（10 ，20）通过第一电感器接收/给出面板电容器的充电/放电能量。第一和第二能量恢复电路部分包括辅助能量恢复电路部分，通过将第二电感器（L2）连接到二极管（D1）和第二电容器（L2）之间，通过在面板电容器的充电操作期间将充电电压的上升时间和斜率快速地改变，并且第一电感并联。

10. 实用新型

KR200249796Y1 메모리를 구비한 플라즈마 디스플레이 패널의 주문형반도체 失效
标题翻译：具有存储器的等离子显示面板
公开(公告)号：KR200249796Y1
公开(公告)日：2001-11-16
申请号：KR2020010012486
申请日：2001-04-30
申请人： 주식회사 유피디
发明人： 박동영 , 김태완 , 이호섭
IPC分类号： G09G3/296
摘要： 본 고안은 플라즈마 디스플레이 패널(PDP)의 구동시 입/출력되는 화상데이터를 최적의 셀(Cell)용량으로 저장함으로써 메모리의 저장용량을 절감함과 아울러 생산비를 절감할 수 있도록 된 메모리를 구비한 플라즈마 디스플레이 패널의 주문형 반도체에 대한 것으로서, 이는 수평픽셀이 A비트이고 서브필드의 갯수가 B개인 플라즈마 디스플레이 패널의 화상데이터를 처리하도록 데이터배열IC가 구비된 주문형 반도체에 있어서, 상기 데이터배열IC을 통해 다수의 서브필드로 배열되어 입력되는 화상데이터를 저장하기 위한 적어도 하나의 메모리 소자를 구비하고, 상기 메모리 소자는 외부 제어신호에 따라 메모리셀의 컬럼주소를 해독하기 위한 컬럼디코더와, 외부 제어신호에 따라 메모리셀의 로우주소를 해독하기 위한 로우디코더와, 상기 메모리셀의 � �이터 입출력을 소정 비트수로 제어하는 입출력제어부 및, 상기 컬럼디코더, 로우디코더 및 입출력제어부에 각각 접속되어 지정된 컬럼주소 및 로우주소에 데이터를 저장하고 그 컬럼수가 상기 A×B 비트수를 상기 입출력제어부에 의해 제어되는 입출력 비트수로 나눈 값에 대응되도록 메모리셀이 구비되어 구성된 것을 특징으로 한다.

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