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. 发明专利

JP2008134441A Plasma display and its drive method 审中-公开
标题翻译：等离子体显示及其驱动方法
公开(公告)号：JP2008134441A
公开(公告)日：2008-06-12
申请号：JP2006320440
申请日：2006-11-28
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： KUBO SHINGO , ISHIDA KATSUHIRO , SASAKI TAKASHI
IPC分类号： G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , H04N5/66
摘要： PROBLEM TO BE SOLVED: To provide a plasma display which can correct the brightness errors with high precision matching the display load for every line in each subfield.
SOLUTION: This plasma display has a first drive circuit to drive the sustaining electrodes in a first voltage waveform and then drive them in a second voltage waveform different from the first waveform, a second drive circuit to drive the scanning electrodes in a first voltage waveform and then drive them in a second voltage waveform, and a control circuit to control the number of the first and the second sustaining discharge in one subfield for each scanning electrode when generating the first sustaining discharge in the first voltage waveform and the second sustaining discharge in the second voltage waveform between the sustaining electrodes and the scanning electrodes by controlling the first and the second drive circuits.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供等离子体显示器，其能够以与每个子场中的每一行的显示负载匹配的高精度校正亮度误差。解决方案：该等离子体显示器具有第一驱动电路，以第一电压波形驱动维持电极，然后以不同于第一波形的第二电压波形驱动它们;第二驱动电路，以第一驱动电路驱动扫描电极，电压波形，然后以第二电压波形驱动它们;以及控制电路，用于在产生第一电压波形中的第一维持放电和第二维持时控制每个扫描电极的一个子场中的第一和第二维持放电的数量通过控制第一和第二驱动电路，在维持电极和扫描电极之间的第二电压波形中进行放电。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008107457A Plasma display device 审中-公开
标题翻译：等离子体显示设备
公开(公告)号：JP2008107457A
公开(公告)日：2008-05-08
申请号：JP2006288704
申请日：2006-10-24
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： FURUKAWA ISAO , KOBAYASHI ATSUYUKI , ITOKAWA NAOKI , ONOZAWA MAKOTO , KISHI TOMOKATSU
IPC分类号： G09G3/288 , G09G3/20 , G09G3/28 , G09G3/291 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/12 , H01J11/20 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/28 , H01J11/32 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42 , H01J11/50
CPC分类号： G09G3/294 , G09G3/2927 , G09G3/2986 , G09G3/299 , G09G2310/0224
摘要： PROBLEM TO BE SOLVED: To provide a plasma display device which can perform interlace display while a first electrode (for example, a sustain electrode) is fixed at a constant potential.
SOLUTION: The plasma display device includes: a plurality of first electrodes (X1 to X4) disposed on a first substrate; a plurality of second electrodes (Y1 to Y4) disposed on the first substrate for generating discharge between the plurality of first electrodes; a plurality of third electrodes (A1, A2) disposed on a second substrate so as to intersect with the first and second electrodes; and a plurality of fourth electrodes (Zo, Ze) disposed between the plurality of first electrodes and second electrodes for controlling the discharge between the first and second electrodes. The plurality of first electrodes are fixed at the constant potential.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种等离子体显示装置，其可以在第一电极（例如维持电极）固定为恒定电位的同时执行隔行显示。解决方案：等离子体显示装置包括：设置在第一基板上的多个第一电极（X1至X4）; 设置在第一基板上的多个第二电极（Y1至Y4），用于在多个第一电极之间产生放电; 多个第三电极（A1，A2），设置在第二基板上以与第一和第二电极相交; 和设置在多个第一电极和第二电极之间的多个第四电极（Zo，Ze），用于控制第一和第二电极之间的放电。多个第一电极固定为恒定电位。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008097045A Driving method of plasma display panel 有权
标题翻译：等离子显示面板的驱动方法
公开(公告)号：JP2008097045A
公开(公告)日：2008-04-24
申请号：JP2008000228
申请日：2008-01-07
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： KANAZAWA GIICHI , HIRAKAWA HITOSHI , TANAKA SHINSUKE , ASAO SHIGEHARU
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/298 , G09G3/299
摘要： PROBLEM TO BE SOLVED: To solve such a problem that electric charges are distortedly accumulated in the conventional plasma display panel and abnormal electric discharge is generated in a certain usage.
SOLUTION: The driving method of a plasma display panel having a plurality of first electrodes X, a plurality of second electrodes Y disposed adjacent to and alternately with each other and a plurality of third electrodes A so as to cross the first and second electrodes comprises: a step of performing reset discharge between the first electrodes and the second electrodes; a step of performing address discharge between the second electrodes and the third electrodes; and a step of performing auxiliary discharge of a scale of at least the sustain discharge which is performed just precedently, after performing sustain discharge by alternately applying sustain pulses to the first and second electrodes and before performing the reset discharge in a subsequent field.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题为了解决在以往的等离子体显示面板中使电荷失真而产生异常放电的问题。解决方案：具有多个第一电极X的等离子体显示面板的驱动方法以及彼此相邻并交替设置的多个第二电极Y和多个第三电极A，以便跨越第一和第二电极电极包括：在第一电极和第二电极之间执行复位放电的步骤; 在第二电极和第三电极之间执行寻址放电的步骤; 以及在执行维持放电之后至少执行至少维持放电的刻度的辅助放电的步骤，通过交替地向第一和第二电极施加维持脉冲，并且在随后的场中执行复位放电之前。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008091090A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2008091090A
公开(公告)日：2008-04-17
申请号：JP2006268209
申请日：2006-09-29
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： SAITO MAKOTO , KAWANAMI YOSHIMI , ISHII MAKOTO
IPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/32 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42 , H01J11/44 , H01J11/50
摘要： PROBLEM TO BE SOLVED: To improve light-emitting efficiency by a plasma display panel of a closed type barrier rib structure.
SOLUTION: In the plasma display panel in which a front face substrate obtained by forming display electrodes 12, 13 on a glass substrate 11 and a rear face substrate obtained by forming address electrodes in the direction orthogonal to the display electrodes and barrier ribs 24 to partition a discharge space on the glass substrate 21 are sealed and adhered via the discharge space 3, a light reflecting layer is provided on a discharge space side of a metal electrode in the display electrode, and the light-emitting efficiency in a display face can be improved by providing light transmittance onto the barrier rib to reflect light emitted in a phosphor layer.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：通过封闭式隔壁结构的等离子体显示面板提高发光效率。解决方案：在等离子体显示面板中，其中通过在玻璃基板11上形成显示电极12,13而获得的正面基板和通过在垂直于显示电极和阻挡肋的方向上形成寻址电极而获得的背面基板为了分隔玻璃基板21上的放电空间，通过放电空间3密封并粘合，在显示电极中的金属电极的放电空间侧设置有光反射层，并且显示器的发光效率通过在隔壁上提供透光性以反射在荧光体层中发射的光，可以改善面部。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008084695A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2008084695A
公开(公告)日：2008-04-10
申请号：JP2006263264
申请日：2006-09-27
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： KOBAYASHI YUJI , TOYODA OSAMU
IPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/44 , H01J11/50
CPC分类号： H01J11/44 , H01J11/12 , H01J11/36 , H01J2211/366 , H01J2211/444
摘要： PROBLEM TO BE SOLVED: To provide a plasma display panel in which differences in electric discharge characteristics of respective color cells are relaxed without changing cell structures at respective colors.
SOLUTION: In the plasma display panel in which an electric discharge gas is sealed into an opposing gap between a front face side substrate and a rear face side substrate, and a barrier rib 18 that partitions the gas sealing space into an electro-discharging cell alignment is arranged on the interior face of one substrate, while at least three kinds of phosphor layers 19R, 19G, 19B of red, green, and blue colors are installed to compose selectively painted gas sealing spaces corresponding to the respective electric discharging cells, by constituting the barrier ribs with a colored glass which absorbs a light-emitting spectrum of a red phosphor layer selectively, the light emission strength of the red phosphor layer is diminished, and the differences between the light emission characteristics of the respective phosphor layers are reduced, so that the differences in the electric discharge characteristics between the respective colored cells are relaxed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供等离子体显示面板，其中各颜色单元的放电特性的差异在不改变各颜色的单元结构的情况下被放宽。解决方案：在其中放电气体被密封到正面侧基板和背面侧基板之间的相对间隙中的等离子体显示面板中，隔壁18将气体密封空间分隔成电 - 放电单元排列设置在一个基板的内表面上，而安装红色，绿色和蓝色的至少三种荧光体层19R，19G，19B组成选择性地绘制对应于各个放电单元的气体密封空间通过用选择性地吸收红色荧光体层的发光光谱的彩色玻璃构成隔壁，红色荧光体层的发光强度降低，各荧光体层的发光特性之间的差异为减少，使得各个彩色单元之间的放电特性的差异被放宽。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008084589A Plasma display panel, and plasma display device 审中-公开
标题翻译：等离子显示面板和等离子体显示设备
公开(公告)号：JP2008084589A
公开(公告)日：2008-04-10
申请号：JP2006260670
申请日：2006-09-26
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： SEO YOSHIHO , TAKAGI KAZUKI
IPC分类号： H01J11/12 , H01J11/20 , H01J11/24 , H01J11/26 , H01J11/46 , H01J11/48
摘要： PROBLEM TO BE SOLVED: To reduce drop of a drive voltage without remarkably increasing terminals. SOLUTION: This plasma display panel is provided with a plurality of first electrodes and a plurality of second electrodes arranged to compose a plurality of electrode couples corresponding to display lines of a screen on a substrate, and is structured such that each first electrode is extended to a first side from the screen; a beginning end being its extended part is connected to a terminal on the substrate; each second electrode is extended to a second side from the screen; and a beginning end being its extended part is connected to a terminal on the substrate. In the plasma display panel, at least the first electrodes are extended to the second side from the screen, and capacitors are connected to terminal parts being the extended parts thereof. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少驱动电压的下降而不显着增加端子。解决方案：该等离子体显示面板设置有多个第一电极和多个第二电极，多个第二电极被布置成构成对应于衬底上的屏幕的显示线的多个电极组，并且被构造成使得每个第一电极从屏幕延伸到第一侧; 其延伸部分的起始端连接到基板上的端子; 每个第二电极从屏幕延伸到第二侧; 并且其延伸部分的起始端连接到基板上的端子。在等离子体显示面板中，至少第一电极从屏幕延伸到第二侧，并且电容器连接到作为其延伸部分的端子部分。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008070915A Method of driving plasma display panel 审中-公开
标题翻译：驱动等离子显示面板的方法
公开(公告)号：JP2008070915A
公开(公告)日：2008-03-27
申请号：JP2007312985
申请日：2007-12-04
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： SHIIZAKI TAKASHI , ISHIDA KATSUHIRO
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/298
摘要： PROBLEM TO BE SOLVED: To provide a plasma display device which suppresses the streaking without losing the luminance in an AC plasma display device.
SOLUTION: In the method of driving a plasma display panel in which one frame is divided into a plurality of sub-fields, a first sustain discharge waveform and a second sustain discharge waveform are applied during a sustain discharge period of at least one subfield, wherein the time width of the second sustain discharge waveform from the beginning of the application of the voltage until the applied voltage is fixed to a predetermined voltage, is shorter than that of the first sustain discharge waveform. When there are a lot of sustain discharge frequencies of the one frame, the percentage is increased to which the second sustain discharge waveform at the sustain discharge period is applied, compared with the case of less sustain discharge frequency.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种在不损失交流等离子体显示装置的亮度的情况下抑制条纹的等离子体显示装置。解决方案：在将一帧分割为多个子场的等离子体显示面板的驱动方法中，在至少一个维持放电期间施加第一维持放电波形和第二维持放电波形子场，其中从施加电压开始直到施加电压固定为预定电压的第二维持放电波形的时间宽度短于第一维持放电波形的时间宽度。当一帧的维持放电频率很多时，与维持放电频率较小的情况相比，施加维持放电期间的第二维持放电波形的百分比增加。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008070473A Plasma display device 审中-公开
标题翻译：等离子体显示设备
公开(公告)号：JP2008070473A
公开(公告)日：2008-03-27
申请号：JP2006247127
申请日：2006-09-12
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： YOKOYAMA ATSUSHI , KANAZAWA GIICHI
IPC分类号： G09G3/291 , G09G3/20 , G09G3/282 , G09G3/288 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298
CPC分类号： G09G3/298 , G09G3/2022 , G09G3/2813 , G09G2310/0286
摘要： PROBLEM TO BE SOLVED: To provide a plasma display device that can prevent probability of dielectric breakdown in a driving element due to voltage variation at the other end of a load capacitance.
SOLUTION: The plasma display device has a capacitive load driving circuit that drives a capacitive load the one end of which is connected to an output terminal by connecting a driving power supply to the output terminal through driving elements comprising power dispersing means connected in series, wherein a diode is connected in parallel to the power dispersing means.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种等离子体显示装置，其能够防止由于负载电容的另一端的电压变化而导致的驱动元件中的电介质击穿的可能性。解决方案：等离子体显示装置具有容性负载驱动电路，该电容负载驱动电路通过驱动元件驱动电容性负载，该容性负载的一端连接到输出端，该驱动元件包括连接在串联，其中二极管与功率分配装置并联连接。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008058595A Display panel module and method of manufacturing same 审中-公开
标题翻译：显示面板模块及其制造方法
公开(公告)号：JP2008058595A
公开(公告)日：2008-03-13
申请号：JP2006235357
申请日：2006-08-31
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： HORI NOBUYUKI , KAWANAMI YOSHIMI
IPC分类号： G09F9/00
CPC分类号： H01J11/44 , H01J11/10
摘要： PROBLEM TO BE SOLVED: To increase the damage resistance of a functional film stuck on a display panel across an adhesion layer having foreign matter resistance.
SOLUTION: A display panel module which has the display panel, the functional film stuck on the display panel across the adhesion layer, and a driving circuit board which is connected to the display panel and drives the display panel is characterized that the adhesion layer is ≥50 μm thick and has the foreign matter resistance, and relevant expression of D
S
3 /D
A ≥20,000 is satisfied, where D
A is the thickness of the adhesion layer and D
S is the thickness of one transparent resin substrate or the thickest transparent resin substrate among a plurality of transparent resin substrates constituting the functional film.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高粘附在显示面板上的具有异物粘附性的粘合层的功能膜的耐损伤性。解决方案：一种显示面板模块，其具有显示面板，功能膜粘附在显示面板上的粘合层上，驱动电路板连接到显示面板并驱动显示面板，其特征在于粘合层≥50μm厚，具有异物抗性，满足D S 3 / D A ≥20,000的相关表达式，其中 D A 是粘合层的厚度，D S是构成功能性的多个透明树脂基板中的一个透明树脂基板或最厚透明树脂基板的厚度电影。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008051949A Gradation display processing method and plasma display device 有权
标题翻译：分级显示处理方法和等离子体显示装置
公开(公告)号：JP2008051949A
公开(公告)日：2008-03-06
申请号：JP2006226632
申请日：2006-08-23
申请人： Fujitsu Hitachi Plasma Display Ltd , 富士通日立プラズマディスプレイ株式会社
发明人： ISHIDA KATSUHIRO , YAMAMOTO AKIRA , KOJIMA FUMITO , KUBO SHINGO , SHIIZAKI TAKASHI , KURIYAMA HIROHITO
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/298 , H04N5/66
CPC分类号： G09G3/2803 , G09G3/2025 , G09G3/2077 , G09G2320/0261
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of improving display quality by a countermeasure of false contour upon display of a moving image while suppressing the insufficiency of gradation expression in a PDP device or the like.
SOLUTION: The PDP device is constituted as follows. Two kinds of lighting SF patterns (A, B modes), for example, are halved and arranged on spatially different regions in a field. Further, the two kinds of lighting SF patterns (A, B modes) are arranged in zigzags, for example, in pixel unit. In all lighting steps, the presence of missing of lighting SF which becomes a source of occurrence of the false contour is confined to only one mode. Accordingly, the ratio R of occurrence of missing of the lighting SF per a field formed by combining respective modes is low and, therefore, the level of the false contour can be reduced. Further, even between the fields, spatial arrangement of respective modes can be changed at any time.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在抑制PDP装置等中的灰度表现不足的同时通过运动图像的显示时通过假轮廓的对策来提高显示质量的技术。解决方案：PDP设备如下构成。例如，两种照明SF图案（A，B模式）被放置在一个场中的空间不同的区域上。此外，两种照明SF图案（A，B模式）以例如像素单位以锯齿形排列。在所有照明步骤中，作为假轮廓出现的来源的照明SF的缺失的存在仅限于一种模式。因此，通过组合各个模式形成的场中的照明SF的缺失的发生率R较低，因此可以降低假轮廓的水平。此外，即使在场之间，也可以随时改变各模式的空间排列。版权所有（C）2008，JPO＆INPIT

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