专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1667193A3 Gas discharge panel 审中-公开
标题翻译：气体放电板
公开(公告)号：EP1667193A3
公开(公告)日：2007-11-07
申请号：EP05077927.1
申请日：1998-08-18
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Shiokawa, Akira , Murai, Ryuichi , Tanaka, Hiroyoshi , Sasaki, Yoshiki , Kudoh, Masatoshi , Aoki, Masaki , Higashino, Hidetaka , Nonomura, Kinzou
IPC分类号： H01J17/49 , H01J17/04 , G09G3/28
CPC分类号： H01J11/12 , H01J11/24 , H01J11/30 , H01J11/32 , H01J2211/245 , H01J2211/323
摘要： A gas discharge panel in which cells (38) filled with a discharge gas are arranged as a matrix between a pair of opposed plates (21,27), and in which a pair of display electrodes (22,23) on a surface of one of the pair of opposed plates (21) extend across a plurality of cells (38) in the direction of rows, where a gap between the pair of display electrodes has two discharge gap widths (39,40) one of which (40) is larger than the other (39). The voltage is lowered and the power consumption is properly restricted by starting the discharge at the discharge gap at a space having the smaller gap width. An excellent discharge efficiency is secured by sustaining the discharge at a space having the larger gap width.
摘要翻译：一种气体放电板，其中充满放电气体的电池单元（38）在一对相对的板（21,27）之间排列成矩阵，并且其中一个显示电极（22,23）位于一个表面所述一对相对的板中的一个在所述一对显示电极之间的间隙具有两个放电间隙宽度（39,40），其中一个（40）为大于其他（39）。通过在具有较小间隙宽度的空间处的放电间隙处开始放电，电压被降低并且功耗被适当地限制。通过在具有较大间隙宽度的空间维持放电来确保优异的放电效率。

2. 发明授权

EP1202241B1 A plasma display panel driving method and plasma display panel apparatus capable of driving high-quality images with high luminous efficiency 有权
标题翻译：方法和装置用于控制与更高的图像质量和高发光效率的等离子体显示
公开(公告)号：EP1202241B1
公开(公告)日：2007-09-12
申请号：EP01204985.4
申请日：1999-07-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Nagao, Nobuaki , Higashino, Hidetaka , Hibino, Junichi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18

3. 发明公开

EP1720151A2 High resolution and high luminance plasma display panel and drive method for the same 审中-公开
标题翻译：高分辨率高亮度等离子显示面板及其驱动方法
公开(公告)号：EP1720151A2
公开(公告)日：2006-11-08
申请号：EP06076476.8
申请日：1999-11-08
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Hibino, Junichi , Higashino, Hidetaka , Nagao, Nobuaki , Sekizawa, Masaru , Miyashita, Kanako , Ookawa, Masafumi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/293 , G09G3/2948 , G09G3/296 , G09G5/399 , G09G2310/0267 , G09G2310/066 , G09G2360/126
摘要： When a gas discharge panel is driven, a voltage is applied between scan and address electrode groups to perform set-up. The voltage waveform has four intervals. In a first interval, the voltage is raised in a short time (less than 10 µs) to a first voltage, wherein 100 V ≤ first voltage
摘要翻译：当气体放电板被驱动时，在扫描和地址电极组之间施加电压以执行设置。电压波形有四个间隔。在第一时间间隔内，电压在短时间内（小于10μs）升高到第一电压，其中100V≤第一电压<起始电压。然后，在第二个时间间隔内，电压升高到不低于起始电压的第二个电压，绝对梯度小于第一个时间间隔内电压升高的绝对梯度（不超过9 V /μs）。接下来，在第三时间间隔中，电压在短于第二电压的时间（不超过10μs）内降低至不超过启动电压的第三电压。此后，在第四个时间间隔内，电压进一步降低（100μs至250μs），梯度小于第三个时间间隔内的电压下降。整个电压波形占用的时间不应超过360μs。这意味着可以适当地累积壁电荷，即使在寻址周期内施加的脉冲很短（不超过1.5μs），也可以执行稳定的寻址。这延长了放电维持时间并提高了亮度。

4. 发明公开

EP1202241A1 A plasma display panel driving method and plasma display panel apparatus capable of driving high-quality images with high luminous efficiency 有权
标题翻译：方法和装置用于控制与更高的图像质量和高发光效率的等离子体显示
公开(公告)号：EP1202241A1
公开(公告)日：2002-05-02
申请号：EP01204985.4
申请日：1999-07-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nagao, Nobuaki , Higashino, Hidetaka , Hibino, Junichi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： A plasma display panel (PDP) driving method is disclosed for a PDP in which a plurality of discharge cells are arranged between a pair of substrates (11,12), the method repeating a number of steps to perform image display. One of the steps is a set-up step for applying a set-up pulse to each of the plurality of discharge cells to accumulate charge in each discharge cell. The set-up pulse is a staircase waveform which either rises or falls in at least two steps. For a rising waveform, the voltage jump for the first-step rise is no less than V f -70V but no greater than V f , where V f is a discharge voltage. For a falling waveform, the ratio of a first-step voltage fall (V 1 ) to a peak voltage (V st ) is no less than 0.05:1 and no more than 0.8:1 and the ratio of (a) a time (t p ) form the end of the first-step fall to the start of the second step-fall to (b) pulse width (t w ) being no less than 0.05:1 and no more than 0.6:1.

5. 发明授权

EP0300499B2 Composite superconductor layer 失效
标题翻译：的复合超导层
公开(公告)号：EP0300499B2
公开(公告)日：1998-08-19
申请号：EP88111867.3
申请日：1988-07-22
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hatta, Shinichiro , Higashino, Hidetaka , Hirochi, Kumiko , Adachi, Hideaki
IPC分类号： H01L39/24 , H01L39/08
CPC分类号： H01L39/2435 , H01L39/2458 , H01L39/2461 , Y10S428/901 , Y10S428/93 , Y10S505/701 , Y10S505/702 , Y10S505/703 , Y10S505/704 , Y10T428/265 , Y10T428/31678

6. 发明公开

EP0366949A1 Josephson devices and process for manufacturing the same 失效
标题翻译：约瑟夫森Einrichtungen和Verfahren祖德伦Herstellung。
公开(公告)号：EP0366949A1
公开(公告)日：1990-05-09
申请号：EP89118259.4
申请日：1989-10-02
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Higashino, Hidetaka , Mizuno, Koichi , Adachi, Hideaki , Setsune, Kentaro , Enokihara, Akira , Hatta, Shinichiro , Wasa, Kiyotaka , Kohiki, Shigemi , Matsuchima, Tomoaki
IPC分类号： H01L39/24 , H01L39/22
CPC分类号： H01L39/2496 , Y10S505/702 , Y10S505/873 , Y10S505/874
摘要： A Josephson device, comprising a junction formed by forming the first layer-shaped oxide superconductor thin film including a plurality of Cu-O layers on a substrate, a barrier layer thereon and the second layer-shaped oxide superconductor thin film on the barrier layer. The Josephson device according to the present invention is manufactured by forming the first layer-shaped oxide superconductor thin film on a substrate, forming a barrier layer in the same vacuum chamber, defining patterns to said barrier layer and said first layer-shaped oxide superconductor thin film, forming an interlayer insulating film on said barrier layer, removing said interlayer insulating film in a region serving as a junction, effecting exposure to oxygen plasma, forming the second layer-shaped oxide superconductor thin film in contact with a part of the surface of said barrier layer and defining patterns to said second layer-shaped oxide superconductor thin film.
摘要翻译：约瑟夫逊装置，包括通过在衬底上形成包括多个Cu-O层的第一层状氧化物超导体薄膜，其上的阻挡层和阻挡层上的第二层状氧化物超导体薄膜而形成的结。根据本发明的约瑟夫逊装置通过在基板上形成第一层状氧化物超导体薄膜来制造，在相同的真空室中形成阻挡层，限定图案到所述阻挡层和所述第一层状氧化物超导薄层膜，在所述阻挡层上形成层间绝缘膜，去除作为结的区域中的所述层间绝缘膜，进行暴露于氧等离子体，形成第二层状氧化物超导体薄膜，与第二层状氧化物超导体薄膜的一部分接触所述阻挡层并且限定到所述第二层状氧化物超导体薄膜的图案。

7. 发明公开

EP1667193A2 Gas discharge panel 审中-公开
标题翻译： Gasentladungstafel
公开(公告)号：EP1667193A2
公开(公告)日：2006-06-07
申请号：EP05077927.1
申请日：1998-08-18
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Shiokawa, Akira , Murai, Ryuichi , Tanaka, Hiroyoshi , Sasaki, Yoshiki , Kudoh, Masatoshi , Aoki, Masaki , Higashino, Hidetaka , Nonomura, Kinzou
IPC分类号： H01J17/49 , H01J17/04 , G09G3/28
CPC分类号： H01J11/12 , H01J11/24 , H01J11/30 , H01J11/32 , H01J2211/245 , H01J2211/323
摘要： A gas discharge panel in which cells (38) filled with a discharge gas are arranged as a matrix between a pair of opposed plates (21,27), and in which a pair of display electrodes (22,23) on a surface of one of the pair of opposed plates (21) extend across a plurality of cells (38) in the direction of rows, where a gap between the pair of display electrodes has two discharge gap widths (39,40) one of which (40) is larger than the other (39). The voltage is lowered and the power consumption is properly restricted by starting the discharge at the discharge gap at a space having the smaller gap width. An excellent discharge efficiency is secured by sustaining the discharge at a space having the larger gap width.
摘要翻译：一种气体放电板，其中填充有放电气体的电池（38）以一对相对板（21,27）之间的矩阵形式布置，并且其中一对显示电极（22,23）在一个表面上一对相对板（21）沿着行的方向跨越多个单元（38）延伸，其中一对显示电极之间的间隙具有两个放电间隙宽度（39,40），其中一个（40）是大于其他（39）。通过在具有较小间隙宽度的空间处的放电间隙开始放电，电压降低并且功率消耗被适当地限制。通过在具有较大间隙宽度的空间维持放电来确保优异的放电效率。

8. 发明授权

EP1026772B1 High-frequency circuit element 失效
标题翻译：高频电路元件
公开(公告)号：EP1026772B1
公开(公告)日：2003-03-26
申请号：EP00201564.2
申请日：1995-06-09
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Mizuno, Koichi , Higashino, Hidetaka , Enokihara, Akira , Setsune, Kentaro
IPC分类号： H01P7/08 , H01P1/203
CPC分类号： H01P1/20381 , H01P1/203 , H01P7/082 , H01P7/086 , Y10S505/70 , Y10S505/701 , Y10S505/866

9. 发明公开

EP1199700A2 A plasma display panel driving method and apparatus 有权
标题翻译：一种用于控制等离子体显示面板的方法和设备
公开(公告)号：EP1199700A2
公开(公告)日：2002-04-24
申请号：EP01204987.0
申请日：1999-07-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nagao, Nobuaki , Higashino, Hidetaka , Hibino, Junichi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： Set-up, write, sustain and erase pulses are variously applied to a plasma display panel using a staircase waveform in which the rising or falling portion is in at least two steps. These staircase waveforms can be realised by adding at least two pulses. Use of such waveforms for the set-up, write and erase pulses improves contrast, and use for the sustain pulses reduces screen flicker and improves luminous efficiency. This is of particular use in driving high definition plasma display panels to achieve high image quality and high luminance.

10. 发明公开

EP1199699A2 A plasma display panel driving method and apparatus 审中-公开
标题翻译：的方法和装置，用于控制等离子显示面板
公开(公告)号：EP1199699A2
公开(公告)日：2002-04-24
申请号：EP01204986.2
申请日：1999-07-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nagao, Nobuaki , Higashino, Hidetaka , Hibino, Junichi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2092 , G09G3/291 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2942 , G09G2310/0267 , G09G2310/0275 , G09G2310/066 , G09G2320/0238 , G09G2320/0247 , G09G2330/021 , G09G2360/126 , G09G2360/18
摘要： A PDP driving method, for a PDP in which a plurality of discharge cells are arranged between a pair of substrates (11,12), comprises repeating the following steps to perform image display:

a write step for applying a write pulse to selected discharge cells of the plurality of discharge cells to write an image; and
a discharge sustain step for applying at least one sustain pulse to each discharge cell after the write step to perform a sustain discharge in the selected discharge cells;
wherein the write pulse applied in the write step has a staircase waveform that rises or falls in at least two steps, and has a peak voltage of no less than 70V but no more than 100V, and a pulse width of no less than 0.5µs but no more than 2.0µs.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式