公开(公告)号：US07623093B2

公开(公告)日：2009-11-24

申请号：US11212778

申请日：2005-08-29

申请人： Koji Shinohe ,  Kenji Awamoto

发明人： Koji Shinohe ,  Kenji Awamoto

IPC分类号： G09G3/28

CPC分类号： G09G3/2803 ,  G09G2320/0233 ,  H01J11/18

摘要： The present invention provides an array display apparatus in which multiple light-emitting tubes each having a fluorescent substance layer inside are aligned and a discharge is generated within these multiple light-emitting tubes, whereby the fluorescent substance layers within the light-emitting tubes are caused to emit light thereby to display an image. The array display apparatus displays an image of uniform luminance irrespective of the planar shape of a display surface when image data representing a uniform image is inputted.

摘要翻译： 本发明提供了一种阵列显示装置，其中在其内部具有荧光物质层的多个发光管被对准，并且在这些多个发光管内产生放电，由此引起发光管内的荧光物质层 以发光，从而显示图像。 当输入表示均匀图像的图像数据时，阵列显示装置显示均匀亮度的图像，而与显示表面的平面形状无关。

公开(公告)号：US20090284448A1

公开(公告)日：2009-11-19

申请号：US12326700

申请日：2008-12-02

申请人： Hiroaki Tamura ,  Hitoshi Hirakawa ,  Koji Shinohe ,  Yoshio Shibukawa ,  Takamitsu Bunno ,  Tetsuya Makino ,  Kenji Awamoto ,  Yoko Shinoda

发明人： Hiroaki Tamura ,  Hitoshi Hirakawa ,  Koji Shinohe ,  Yoshio Shibukawa ,  Takamitsu Bunno ,  Tetsuya Makino ,  Kenji Awamoto ,  Yoko Shinoda

IPC分类号： G09G3/28

CPC分类号： H01J11/18 ,  G09F9/313

摘要： A large-scale display device having a plurality of display units which each include a plurality of elongated plasma tubes each filled with a discharge gas, and at least one pair of display electrodes disposed outside the plasma tubes, voltage applying means which applies a drive voltage to the display electrodes to cause electric discharge in the plasma tubes for display.Vertically adjoining ones of the display units respectively have adjoining portions which are offset thicknesswise from each other for prevention of contact between the plasma tubes of the vertically adjoining display units. The voltage applying means is disposed away from the adjoining portions of the vertically adjoining display units.

摘要翻译： 一种具有多个显示单元的大型显示装置，每个显示单元包括各自填充有放电气体的多个细长等离子管，以及设置在等离子体管外部的至少一对显示电极，施加驱动电压 到显示电极引起等离子体管中的放电以进行显示。 垂直相邻的显示单元分别具有彼此厚度偏移的邻接部分，以防止垂直相邻的显示单元的等离子体管之间的接触。 电压施加装置远离垂直相邻的显示单元的邻接部分设置。

公开(公告)号：US06906706B2

公开(公告)日：2005-06-14

申请号：US09875284

申请日：2001-06-07

申请人： Tadayoshi Kosaka ,  Kenji Awamoto ,  Fumihiro Namiki

发明人： Tadayoshi Kosaka ,  Kenji Awamoto ,  Fumihiro Namiki

IPC分类号： G09G3/20 ,  G09G3/296 ,  G09G5/00 ,  G09G3/28 ,  G09G3/30

CPC分类号： G09G3/293 ,  G09G3/296 ,  G09G2310/0275 ,  G09G2330/021

摘要： Undue power consumption is reduced in the capacitance between data electrodes during addressing in a display panel. The power consumption associated with the capacitance is reduced to half as compared with the conventional panel, because the current associated with the discharge of the capacitance is independent of the power supply in the case of a combination of “L reset”, where the capacitance between data electrodes is discharged through a backward current path on the current sink terminal side, and “H reset”, where the capacitance between data electrodes is discharged through a backward current path on the current supply terminal side.

摘要翻译： 在显示面板中寻址期间，数据电极之间的电容量过大导致功耗降低。 与常规面板相比，与电容相关的功耗降低了一半，因为在“L复位”的组合的情况下，与电容放电相关联的电流与电源无关，其中电容 数据电极通过电流接收端侧的反向电流通路进行放电，在数据电极之间的电容通过电流供给端侧的反向电流路径放电的“H复位”。

公开(公告)号：US06680718B2

公开(公告)日：2004-01-20

申请号：US09427934

申请日：1999-10-27

申请人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

发明人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

IPC分类号： G09G328

CPC分类号： G09G3/2935 ,  G09G3/2927 ,  G09G3/2932 ,  G09G2300/0413 ,  G09G2310/0213 ,  G09G2310/066

摘要： When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in accordance with display data corresponding to each of all cells belonging to the selected row for each selection of the row. Thus, the priming effect in the following discharge is generated.

摘要翻译： 当执行用于设置以构成显示屏幕的行和列为单位的每个单元格的状态的行顺序寻址时，产生具有与属于所选行的所有单元中的每个单元相对应的显示数据的强度的放电， 每行选择一行。 因此，产生在以下放电中的起动效应。

公开(公告)号：US06525486B2

公开(公告)日：2003-02-25

申请号：US10021083

申请日：2001-12-19

申请人： Kenji Awamoto ,  Yasunobu Hashimoto ,  Koichi Sakita ,  Kunio Takayama

发明人： Kenji Awamoto ,  Yasunobu Hashimoto ,  Koichi Sakita ,  Kunio Takayama

IPC分类号： G09G310

CPC分类号： G09G3/296 ,  G09G3/2927 ,  G09G3/2932 ,  G09G2310/066 ,  G09G2330/021

摘要： A method for driving an AC type plasma display panel is provided in which time necessary for addressing can be shortened without deteriorating stability of a display. Before the addressing, a reset process is performed by applying an increasing waveform voltage between a reference potential line and a scan electrode so as to equalize charge in all cells. In the addressing, a selection voltage Vya1 having the same polarity as a final applied voltage Vyr2 in the reset process and an absolute value larger than the voltage Vyr2 by a potential difference &Dgr;Vy is applied between a scan electrode corresponding to a selected row and the reference potential line.

摘要翻译： 提供了一种用于驱动AC型等离子体显示面板的方法，其中可以缩短寻址所需的时间，而不会降低显示器的稳定性。 在寻址之前，通过在参考电位线和扫描电极之间施加增加的波形电压来执行复位处理，以便均衡所有单元中的电荷。 在寻址中，将与复位处理中的最终施加电压Vyr2具有相同极性的选择电压Vya1和大于电压Vyr2的电位差DELTAVy的绝对值施加在与选定行对应的扫描电极与参考电压 潜力线。

公开(公告)号：USRE43269E1

公开(公告)日：2012-03-27

申请号：US12902984

申请日：2010-10-12

申请人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

发明人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

IPC分类号： G09G3/28

CPC分类号： G09G3/2935 ,  G09G3/2927 ,  G09G3/2932 ,  G09G2300/0413 ,  G09G2310/0213 ,  G09G2310/066

摘要： When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in accordance with display data corresponding to each of all cells belonging to the selected row for each selection of the row. Thus, the priming effect in the following discharge is generated.

公开(公告)号：US07719487B2

公开(公告)日：2010-05-18

申请号：US11182826

申请日：2005-07-18

申请人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

发明人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2096 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/298 ,  G09G3/3662 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238 ,  G09G2360/18

摘要： A method of driving a gas discharge device for displaying a frame with gradation. A charge producing voltage and a charge adjusting voltage are successively applied in an address preparation period to respective subfields.

摘要翻译： 一种驱动用于显示具有渐变的框架的气体放电装置的方法。 电荷产生电压和电荷调整电压在地址准备期间依次应用于各个子场。

公开(公告)号：US20090315440A1

公开(公告)日：2009-12-24

申请号：US12486251

申请日：2009-06-17

申请人： Tetsuya MAKINO ,  Koji Shinohe ,  Hitoshi Hirakawa ,  Kenji Awamoto

发明人： Tetsuya MAKINO ,  Koji Shinohe ,  Hitoshi Hirakawa ,  Kenji Awamoto

IPC分类号： H01J61/94

CPC分类号： H01J11/18

摘要： This invention provides a plasma tube array-type display sub-module that realizes one seamless large screen of a display device and prevents degradation in quality of an image to be displayed on the large screen. The electromagnetic wave shield layer is formed so as to extend beyond an effective display region over, where the plurality of plasma tubes is arranged on one side of the front-side supporting sheet. Moreover, at least one further function layer is formed only over the effective display region. The front-side supporting sheet with display electrodes and the electromagnetic wave shield layer is bent toward the back direction along a side end of the effective display region in order to join plasma tube array-type display sub-modules.

摘要翻译： 本发明提供了实现显示装置的一个无缝大屏幕的等离子体管阵列型显示子模块，并且防止在大屏幕上显示的图像的质量下降。 电磁波屏蔽层形成为延伸超过有效显示区域，多个等离子体管布置在前侧支撑片的一侧上。 此外，仅在有效显示区域上形成至少一个另外的功能层。 具有显示电极的前侧支撑片和电磁波屏蔽层沿着有效显示区域的侧端向后方弯曲，以便接合等离子体管阵列型显示子模块。

公开(公告)号：US07248234B2

公开(公告)日：2007-07-24

申请号：US10814284

申请日：2004-04-01

申请人： Yasunobu Hashimoto ,  Katsuya Irie ,  Kenji Awamoto

发明人： Yasunobu Hashimoto ,  Katsuya Irie ,  Kenji Awamoto

IPC分类号： G09G3/10

CPC分类号： G09G3/20 ,  G09G3/2003 ,  G09G3/298 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/0286 ,  G09G2320/0242

摘要： In order to reduce aliasing as much as possible in a display apparatus that has a delta arrangement type screen, an image filter for performing a neighborhood operation is incorporated as a previous stage of a screen driving circuit. The image filter realizes low pass filtering including space frequency limitation in the diagonal direction that is suitable for a display on the delta arrangement type screen. Coefficients that constitute the filter matrix are optimized so that frequency components that exceed a Nyquist limit in the delta arrangement are suppressed. Coefficients that give optimal filter characteristics for any scale of filter matrix are defined by an expression.

摘要翻译： 为了在具有三角形排列类型屏幕的显示装置中尽可能地减少混叠，作为屏幕驱动电路的前一级，并入执行邻域操作的图像滤波器。 图像滤波器实现低通滤波，包括对角线方向的空间频率限制，适用于三角形排列类型屏幕上的显示。 对构成滤波器矩阵的系数进行优化，以便抑制超出奈奎斯特极限的频率分量。 通过表达式定义为滤波器矩阵的任何尺度提供最佳滤波器特性的系数。

公开(公告)号：US20070091023A1

公开(公告)日：2007-04-26

申请号：US10563943

申请日：2003-07-15

申请人： Tadayoshi Kosaka ,  Yoshiho Seo ,  Koichi Sakita ,  Kenji Awamoto

发明人： Tadayoshi Kosaka ,  Yoshiho Seo ,  Koichi Sakita ,  Kenji Awamoto

IPC分类号： G09G3/28

CPC分类号： G09G3/2942 ,  G09G3/296 ,  G09G3/2965 ,  G09G2310/066

摘要： A sustain voltage applying circuit includes a circuit having a sustain pulse generating circuit for generating a sustain pulse of a predetermined waveform and an offset pulse generating circuit for generating an offset pulse higher in peak value than the sustain pulse, the sustain pulse generating circuit and the offset pulse generating circuit being connected in parallel, the offset pulse generating circuit including a first voltage source, a first switching circuit, an inductance component for generating a resonance voltage for the offset pulse generation, and a forward diode for permitting a current supplied to the display electrodes to flow forward so that the resonance voltage is maintained at a higher voltage level than a voltage level of a sustain voltage for a predetermined period of time, the sustain pulse generating circuit including a second voltage and a second switching circuit.

摘要翻译： 维持电压施加电路包括具有用于产生预定波形的维持脉冲的维持脉冲发生电路和用于产生峰值比维持脉冲更高的偏移脉冲的偏移脉冲发生电路的电路，维持脉冲发生电路和 偏移脉冲发生电路并联连接，所述偏移脉冲发生电路包括第一电压源，第一开关电路，用于产生用于产生偏移脉冲的谐振电压的电感分量;以及正向二极管，用于允许提供给 显示电极向前流动，使得谐振电压保持在比维持电压的电压电平高一个预定时间段的较高电压电平，维持脉冲发生电路包括第二电压和第二开关电路。