公开(公告)号：US07250925B2

公开(公告)日：2007-07-31

申请号：US11044048

申请日：2005-01-28

申请人： Jeong-Hyun Seo ,  Joo-Yul Lee ,  Tae-Hyun Kim ,  Hee-Hwan Kim ,  Min-Sun Yoo

发明人： Jeong-Hyun Seo ,  Joo-Yul Lee ,  Tae-Hyun Kim ,  Hee-Hwan Kim ,  Min-Sun Yoo

IPC分类号： G09G3/28 ,  G09G3/10

CPC分类号： G09G3/2927 ,  G09G3/282 ,  G09G3/288 ,  G09G3/292 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238

摘要： A PDP driving method that reduces the reset voltage of the PDP driving waveforms to make it possible to use low-voltage elements and to achieve high contrasts is disclosed. Since conventional PDP waveforms require very high reset voltages, it causes a problem of intense background light emissions, low contrasts, use of high-voltage components, and increased circuit costs. According to the driving waveforms of the present invention, relative voltage differences between the address electrode and the X electrode and between the X electrode and the Y electrode are considered to design waveforms of low reset voltages, thereby providing high contrasts and low-cost circuit.

摘要翻译： 公开了一种降低PDP驱动波形的复位电压以使得可以使用低电压元件并实现高对比度的PDP驱动方法。 由于常规PDP波形需要非常高的复位电压，因此会引起强烈的背景光发射，低对比度，高压元件的使用以及增加的电路成本的问题。 根据本发明的驱动波形，认为地址电极与X电极之间以及X电极与Y电极之间的相对电压差设计为低复位电压的波形，从而提供高对比度和低成本的电路。

公开(公告)号：US20030156082A1

公开(公告)日：2003-08-21

申请号：US10200140

申请日：2002-07-23

申请人： Samsung SDI Co., Ltd.

发明人： Jeong-Hyun Seo ,  Joo-Yul Lee ,  Tae-Hyun Kim ,  Hee-Hwan Kim ,  Min-Sun Yoo

IPC分类号： G09G003/28

CPC分类号： G09G3/2927 ,  G09G3/282 ,  G09G3/288 ,  G09G3/292 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238

摘要： A PDP driving method that reduces the reset voltage of the PDP driving waveforms to make it possible to use low-voltage elements and to achieve high contrasts is disclosed. Since conventional PDP waveforms require very high reset voltages, it causes a problem of intense background light emissions, low contrasts, use of high-voltage components, and increased circuit costs. According to the driving waveforms of the present invention, relative voltage differences between the address electrode and the X electrode and between the X electrode and the Y electrode are considered to design waveforms of low reset voltages, thereby providing high contrasts and low-cost circuit.

摘要翻译： 公开了一种降低PDP驱动波形的复位电压以使得可以使用低电压元件并实现高对比度的PDP驱动方法。 由于常规PDP波形需要非常高的复位电压，因此会引起强烈的背景光发射，低对比度，高压元件的使用以及增加的电路成本的问题。 根据本发明的驱动波形，认为地址电极与X电极之间以及X电极与Y电极之间的相对电压差设计为低复位电压的波形，从而提供高对比度和低成本的电路。

公开(公告)号：US06605897B1

公开(公告)日：2003-08-12

申请号：US09431926

申请日：1999-11-02

申请人： Jun Yeong Yoo

发明人： Jun Yeong Yoo

IPC分类号： H01J1749

CPC分类号： H01J11/00 ,  G09G3/2807 ,  G09G3/282 ,  H01J17/492 ,  H01J2217/498

摘要： A plasma display panel and a method of driving the same that are capable of improving the discharge efficiency using a direct current type discharge and a radio frequency discharge. In the panel, an address discharge for selecting a display cell is generated by a direct current discharge. A data written into the selected cell is displayed by a radio frequency discharge. The address discharge of direct current type and the radio frequency discharge are allowed to maximize the brightness and the discharge efficiency.

摘要翻译： 一种等离子体显示面板及其驱动方法，其能够使用直流型放电和射频放电来提高放电效率。 在面板中，通过直流放电产生用于选择显示单元的寻址放电。 通过射频放电显示写入所选单元的数据。 允许直流型地址放电和射频放电使亮度和放电效率最大化。

公开(公告)号：US06483249B2

公开(公告)日：2002-11-19

申请号：US09986783

申请日：2001-11-09

申请人： Atsushi Ito ,  Hironobu Arimoto ,  Hiroshi Ito

发明人： Atsushi Ito ,  Hironobu Arimoto ,  Hiroshi Ito

IPC分类号： H05B3700

CPC分类号： G09G3/2803 ,  G09G3/2018 ,  G09G3/282 ,  G09G3/296 ,  G09G3/2983 ,  G09G2300/026 ,  G09G2320/0285 ,  H01J9/241 ,  H01J11/12 ,  H01J11/22 ,  H01J11/34

摘要： A common electrode and an individual electrode are provided in plural pairs on a first transparent substrate, and recesses are formed in a second substrate in positions corresponding to the pairs of electrodes to define discharge cells of display cells. The display cells of a display panel can be individually driven on the cell-by-cell basis and the planar panel has a reduced thickness. A voltage pulse is applied to the individual electrode to reverse the polarity of wall charges accumulated on a dielectric layer, and a voltage pulse is then applied to the common electrode so that an electric field of the wall charges caused upon the reversal of the polarity is additionally applied. Thereby provided are a planar display panel which can set a large control margin in the display operation, ensure stable display, and present gradation display with high reliability and quality.

摘要翻译： 公共电极和单个电极在第一透明基板上多对设置，并且在第二基板中形成有与该对电极对应的位置的凹部，以限定显示单元的放电单元。 显示面板的显示单元可以逐个单独地单独驱动，并且平面面板具有减小的厚度。 电压脉冲施加到单个电极以反转积聚在电介质层上的壁电荷的极性，然后将电压脉冲施加到公共电极，使得在极性反转时引起的壁电荷的电场为 另外应用。 由此，能够在显示动作中设定较大的控制余量的平面显示面板，能够确保稳定的显示，并具有可靠性和质量高的灰度显示。

公开(公告)号：US20020126068A1

公开(公告)日：2002-09-12

申请号：US09987449

申请日：2001-11-14

申请人： Plasmion Displays, LLC.

发明人： Steven Kim ,  Bhum-Jae Shin

IPC分类号： G09G003/28

CPC分类号： H01J11/12 ,  G09G3/282 ,  G09G3/294 ,  G09G3/296 ,  G09G2320/0233

摘要： An apparatus for driving a capillary discharge plasma display panel having first and second substrates spaced apart, a plurality of pairs of first and second electrodes arranged between the first and second substrates, a dielectric layer formed between the first and second electrodes, at least one capillary in the dielectric layer between the each pair of the first and second electrodes for generating a capillary discharge, the apparatus includes a plurality of cells selectively discharging to glow defined by the pairs of the first and second electrodes, and an address circuit for applying a triangular pulse waveform during a sustain period to stabilize the capillary discharge.

摘要翻译： 一种用于驱动具有间隔开的第一和第二基板的毛细管放电等离子体显示面板的装置，布置在第一和第二基板之间的多对第一和第二电极，形成在第一和第二电极之间的介电层，至少一个毛细管 在用于产生毛细管放电的每对第一和第二电极之间的电介质层中，该装置包括选择性地放电到由第一和第二电极对形成的辉光的多个单元，以及用于施加三角形的地址电路 在维持期间脉冲波形以稳定毛细管放电。

公开(公告)号：US20020070679A1

公开(公告)日：2002-06-13

申请号：US09986731

申请日：2001-11-09

发明人： Atsushi Ito ,  Hironobu Arimoto ,  Hiroshi Ito

IPC分类号： G09G003/10

CPC分类号： G09G3/2803 ,  G09G3/2018 ,  G09G3/282 ,  G09G3/296 ,  G09G3/2983 ,  G09G2300/026 ,  G09G2320/0285 ,  H01J9/241 ,  H01J11/12 ,  H01J11/22 ,  H01J11/34

摘要： A common electrode and an individual electrode are provided in plural pairs on a first transparent substrate, and recesses are formed in a second substrate in positions corresponding to the pairs of electrodes to define discharge cells of display cells. The display cells of a display panel can be individually driven on the cell-by-cell basis and the planar panel has a reduced thickness. A driving circuit for changing luminance in accordance with the number of pulses applied to the individual electrode within a unit time to make gradation display is provided, and gradation control is achieved by performing switching control for each of the individual electrodes provided independently of one another in one-to-one relation to the display cells. A voltage pulse is applied to the individual electrode to reverse the polarity of wall charges accumulated on a dielectric layer, and a voltage pulse is then applied to the common electrode so that an electric field of the wall charges caused upon the reversal of the polarity is additionally applied. Thereby provided are a planar display panel which can set a large control margin in the display operation, ensure stable display, and present gradation display with high reliability and quality, as well as a manufacturing method, a controller, and a driving method for the planar display panel.

摘要翻译： 公共电极和单个电极在第一透明基板上多对设置，并且在第二基板中形成有与该对电极对应的位置的凹部，以限定显示单元的放电单元。 显示面板的显示单元可以逐个单独地单独驱动，并且平面面板具有减小的厚度。 提供了用于根据在单位时间内施加到单独电极的脉冲数来改变亮度以进行灰度显示的驱动电路，并且通过对彼此独立设置的每个独立电极执行切换控制来实现灰度控制， 与显示单元的一对一关系。 电压脉冲施加到单个电极以反转积聚在电介质层上的壁电荷的极性，然后将电压脉冲施加到公共电极，使得在极性反转时引起的壁电荷的电场为 另外应用。 由此，能够在显示动作中设定较大的控制余量，确保稳定显示，高可靠性，高质量地呈现灰度显示的平面显示面板以及平面显示面板的制造方法，控制器和驱动方法 显示面板。

公开(公告)号：US06323596B1

公开(公告)日：2001-11-27

申请号：US09194118

申请日：1998-11-23

申请人： Atsushi Ito ,  Hironobu Arimoto ,  Hiroshi Ito

发明人： Atsushi Ito ,  Hironobu Arimoto ,  Hiroshi Ito

IPC分类号： G09G328

CPC分类号： G09G3/2803 ,  G09G3/2018 ,  G09G3/282 ,  G09G3/296 ,  G09G3/2983 ,  G09G2300/026 ,  G09G2320/0285 ,  H01J9/241 ,  H01J11/12 ,  H01J11/22 ,  H01J11/34

摘要： A common electrode and an individual electrode are provided in plural pairs on a first transparent substrate, and recesses are formed in a second substrate in positions corresponding to the pairs of electrodes to define discharge cells of display cells. The display cells of a display panel can be individually driven on the cell-by-cell basis and the planar panel has a reduced thickness. A driving circuit for changing luminance in accordance with the number of pulses applied to the individual electrode within a unit time to make gradation display is provided, and gradation control is achieved by performing switching control for each of the individual electrodes provided independently of one another in one-to-one relation to the display cells. A voltage pulse is applied to the individual electrode to reverse the polarity of wall charges accumulated on a dielectric layer, and a voltage pulse is then applied to the common electrode so that an electric field of the wall charges caused upon the reversal of the polarity is additionally applied. Thereby provided are a planar display panel which can set a large control margin in the display operation, ensure stable display, and present gradation display with high reliability and quality, as well as a manufacturing method, a controller, and a driving method for the planar display panel.

摘要翻译： 公共电极和单个电极在第一透明基板上多对设置，并且在第二基板中形成有与该对电极对应的位置的凹部，以限定显示单元的放电单元。 显示面板的显示单元可以逐个单独地单独驱动，并且平面面板具有减小的厚度。 提供了用于根据在单位时间内施加到单独电极的脉冲数来改变亮度以进行灰度显示的驱动电路，并且通过对彼此独立设置的每个独立电极执行切换控制来实现灰度控制， 与显示单元的一对一关系。 电压脉冲施加到单个电极以反转积聚在电介质层上的壁电荷的极性，然后将电压脉冲施加到公共电极，使得在极性反转时引起的壁电荷的电场为 另外应用。 由此，能够在显示动作中设定较大的控制余量，确保稳定显示，高可靠性，高质量地呈现灰度显示的平面显示面板以及平面显示面板的制造方法，控制器和驱动方法 显示面板。

公开(公告)号：US5872425A

公开(公告)日：1999-02-16

申请号：US640414

申请日：1996-04-30

申请人： Taichi Shino ,  Kazunori Hirao ,  Naoki Kosugi

发明人： Taichi Shino ,  Kazunori Hirao ,  Naoki Kosugi

IPC分类号： G09G3/20 ,  G09G3/28 ,  G09G3/282 ,  H01J17/49

CPC分类号： G09G3/2022 ,  G09G3/282 ,  H01J11/00 ,  G09G2310/0216

摘要： In a plasma display device having a three-dimensional matrix wiring arrangement of anodes, cathodes and address electrodes, writing discharge is caused between anodes and address electrodes to temporarily store writing charge on a dielectric layer, and the writing charge is discharged as an auxiliary discharge by applying a sustaining voltage to the cathodes, thereby inducing main discharge between the anodes and the cathodes.

摘要翻译： 在具有阳极，阴极和寻址电极的三维矩阵布线布置的等离子体显示装置中，在阳极和寻址电极之间引起写入放电，以在电介质层上临时存储写入电荷，并且写入电荷作为辅助放电 通过向阴极施加维持电压，从而在阳极和阴极之间引起主放电。

公开(公告)号：US5856823A

公开(公告)日：1999-01-05

申请号：US528019

申请日：1995-09-14

申请人： Takayuki Kimoto ,  Isao Kawahara

发明人： Takayuki Kimoto ,  Isao Kawahara

IPC分类号： H04N9/73 ,  G09G3/20 ,  G09G3/28 ,  G09G3/282 ,  G09G3/296 ,  G09G5/00

CPC分类号： G09G3/282 ,  G09G2300/0452 ,  G09G2320/0666 ,  G09G3/2074 ,  Y10T428/12354 ,  Y10T428/12375

摘要： A plasma display having a quartet type pixel structure provides a high grade and excellent picture quality picture and maintains good white balance and excellent intensity levels. The plasma display comprises a reference circuit .phi. for outputting a control signal based on the least significant bit of a digitized green video signal and a timing signal and an arithmetic circuit 8 for performing an arithmetic operation on the output of the reference circuit. As a result of this arrangement, the least significant bit information, that was lost by halving the green signal value to maintain the white balance is incorporated in the halved green signal based on a timing signal, thereby realizing 256 intensity levels without degrading the halftone in the video picture.

摘要翻译： 具有四重型像素结构的等离子体显示器提供高等级和优异的图像质量图像，并且保持良好的白平衡和优异的强度水平。 等离子体显示器包括用于基于数字化绿色视频信号的最低有效位和定时信号输出控制信号的参考电路phi和用于对参考电路的输出执行算术运算的运算电路8。 作为这种安排的结果，通过将绿色信号值减半以保持白平衡而丢失的最低有效位信息基于定时信号并入到一半的绿色信号中，从而实现256个强度水平，而不会使中间色调降低 视频图片。

公开(公告)号：US5652478A

公开(公告)日：1997-07-29

申请号：US721975

申请日：1996-09-27

申请人： Tetsuo Sakai ,  Keiji Ishii ,  Mizumoto Ushirozawa ,  Yoshimichi Takano ,  Yukio Murakami ,  Yasushi Motoyama ,  Kazuo Takahashi

发明人： Tetsuo Sakai ,  Keiji Ishii ,  Mizumoto Ushirozawa ,  Yoshimichi Takano ,  Yukio Murakami ,  Yasushi Motoyama ,  Kazuo Takahashi

IPC分类号： G09G3/282 ,  H01J17/20 ,  H01J17/49 ,  H05B37/02

CPC分类号： G09G3/282

摘要： A display anode connected to a display anode bus bar and a display cathode connected to a cathode bus bar cooperatively constitute a display cell. An auxiliary anode connected to an auxiliary anode bus bar and an auxiliary cathode connected to an auxiliary cathode bus bar cooperatively constitute an auxiliary cell. Each of the display anode is connected in series with a display anode resistance. Each of the auxiliary anode is connected in series with an auxiliary anode resistance.

摘要翻译： 连接到显示器阳极母线的显示器阳极和连接到阴极母线的显示器阴极协同地构成显示单元。 连接到辅助阳极母线的辅助阳极和连接到辅助阴极母线的辅助阴极协同地构成辅助电池。 每个显示器阳极与显示器阳极电阻串联连接。 每个辅助阳极与辅助阳极电阻串联连接。