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1. 发明专利

JP5362355B2 Fine pattern and shape inspection apparatus using a micro-column 有权
公开(公告)号：JP5362355B2
公开(公告)日：2013-12-11
申请号：JP2008523810
申请日：2006-07-31
申请人：シーイービーティー・カンパニー・リミティッドCebt Co., Ltd.
发明人：キム・ホセオブ
IPC分类号： G01N23/225 , G02F1/13 , G09F9/00 , H01J9/42 , H01J11/10 , H01L21/66
CPC分类号： G09G3/006 , G02F1/1303 , G02F1/1309 , G02F2001/136254 , G02F2203/69 , G09G3/3648 , H01J37/28 , H01J2237/2817
摘要： Inspection equipment using a microcolumn is disclosed. The inspection equipment of the present invention can conduct inspection of a fine circuit, which could not be conducted using conventional optical inspection equipment. Furthermore, the present invention can rapidly inspect a display, having a relatively large area, and can have a precise inspection function and a repair function. The inspection equipment of the present invention includes a plurality of microcolumns, a shaft, to which the microcolumns are coupled, and which is disposed in a direction perpendicular to a direction in which an object is moved, and a detector for detecting electron beams radiated from the microcolumns onto the object to determine whether errors exist in a circuit of the object.

2. 发明专利

JP5185028B2 Plasma display panel drive circuit and plasma display device 有权
公开(公告)号：JP5185028B2
公开(公告)日：2013-04-17
申请号：JP2008223879
申请日：2008-09-01
申请人：パナソニック株式会社
发明人：学井上 , 直貴小杉
IPC分类号： G09G3/291 , G09G3/20 , G09G3/288 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/10 , H01J11/12

3. 发明专利

JP5134264B2 Driving method of plasma display panel 有权
公开(公告)号：JP5134264B2
公开(公告)日：2013-01-30
申请号：JP2007052773
申请日：2007-03-02
申请人：パナソニック株式会社
发明人：俊輔板倉 , 光洋石塚 , 和男矢作 , 哲也重田 , 広史本田
IPC分类号： G09G3/288 , G09G3/291 , G09G3/20 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/10 , H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/40 , H01J11/42
CPC分类号： G09G3/2935 , G09G3/2029 , G09G3/2037 , G09G3/2803 , G09G3/2922 , G09G3/2927 , G09G3/2932 , G09G3/2937 , G09G2320/0238 , G09G2340/16

4. 发明专利

JP4942711B2 Methods of making the bus electrodes of the plasma display panel and the material 有权
公开(公告)号：JP4942711B2
公开(公告)日：2012-05-30
申请号：JP2008191926
申请日：2008-07-25
申请人：株式会社ノリタケカンパニーリミテド
发明人：慎大野 , 浩輔越智
IPC分类号： H01J9/02 , H01J11/10 , H01J11/12 , H01J11/22 , H01J11/36

5. 发明专利

JP2010276833A Driving method by which efficiency of pdp display is improved 审中-公开
标题翻译：改进了PDP显示效率的驱动方法
公开(公告)号：JP2010276833A
公开(公告)日：2010-12-09
申请号：JP2009128903
申请日：2009-05-28
申请人： Kimitake Utsunomiya , 宇都宮侯武
发明人： UTSUNOMIYA KIMITAKE , UTSUNOMIYA MAYA , UTSUNOMIYA MANA
IPC分类号： G09G3/291 , G09G3/20 , G09G3/28 , G09G3/296 , H01J11/10
摘要： PROBLEM TO BE SOLVED: To enhance efficiency representing a ratio of an optical output to input power, and to improve a life.
SOLUTION: Drive electrode lines formed at rear and front sides of a display cell are made to cross each other, and an area surrounded by the respective electrode lines is regarded as one pixel, and differential high frequency currents having alternative directions are made to flow in respective electrodes, the frequency of the differential current flowing in the upper electrode line is made equal to the frequency of the differential current flowing in the rear electrode line, a phase difference therebetween is set to be +90° or -90°, a circularly-polarized and driven-eddy current flows in the one-pixel area, transition between ionization (pumping) and radiation (recombination) is repeatedly performed, then, a phosphor is excited with a UV ray, so that it may emit light. By introducing electrodeless circular motion, the efficiency of a PDP is improved from 0.3% to 1% or higher, furthermore, the life of the PDF is prolonged from 50,000 hours to 200,000 hours.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高表示光输出与输入功率的比率的效率，并提高寿命。解决方案：使形成在显示单元的后侧和前侧的驱动电极线彼此交叉，并且由各个电极线包围的区域被认为是一个像素，并且形成具有替代方向的差分高频电流在各电极中流动，使在上电极线中流动的差分电流的频率等于在后电极线中流动的差动电流的频率，其间的相位差设定为+ 90°或-90° ，在一个像素区域中流动圆偏振和驱动涡流，重复进行电离（泵浦）和辐射（复合）之间的转变，然后用紫外线激发荧光体，使得其可以发光。通过引入无电极圆周运动，PDP的效率从0.3％提高到1％以上，此外，PDF的寿命从50,000小时延长到20万小时。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010060655A Plasma display panel drive circuit and plasma display device 有权
标题翻译：等离子显示面板驱动电路和等离子体显示设备
公开(公告)号：JP2010060655A
公开(公告)日：2010-03-18
申请号：JP2008223879
申请日：2008-09-01
申请人： Advanced Pdp Development Corp , Panasonic Corp , パナソニック株式会社 , 株式会社次世代Pdp開発センター
发明人： INOUE MANABU , KOSUGI NAOTAKA
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/296 , G09G3/298 , H01J11/10 , H01J11/12
摘要： PROBLEM TO BE SOLVED: To provide a PDP drive circuit which allows compatibility, between improvement of power efficiency by a collection circuit and securing of the steepness of a sustaining pulse edge.
SOLUTION: The plasma display panel drive circuit includes: a discharge sustain pulse generating part 29, applying voltage to a pair of display electrodes via sustaining switching elements Q1 and Q2 from a sustaining voltage power supply Es, in order to perform sustain discharge in a display cell; and the collection circuit 33, including a collection capacitor C1, a collection inductor L1 and a collection switching element Q3, controlling connection of the collection capacitor and the pair of display electrodes. Furthermore, the drive circuit includes a power supply circuit 34, adjusting voltage with which the collection capacitor is charged. When a sustaining pulse voltage for performing the sustain discharge rises, the collection switching element is turned off, and the sustain switching element is turned on so that the sustaining pulse voltage is applied to the display electrode from the discharge sustain pulse generation part. When the sustaining pulse voltage falls, the collection switching element is turned on and the sustain switching element is turned off, so that the charge accumulated in the display electrode is collected by the collection capacitor.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供允许兼容性的PDP驱动电路，通过采集电路提高功率效率并确保维持脉冲边缘的陡度。解决方案：等离子体显示面板驱动电路包括：放电维持脉冲产生部分29，通过维持开关元件Q1和Q2从维持电压电源Es向一对显示电极施加电压，以执行维持放电在显示单元格中以及收集电路33，其包括收集电容器C1，收集电感器L1和收集开关元件Q3，其控制收集电容器和一对显示电极的连接。此外，驱动电路包括电源电路34，调整收集电容器被充电的电压。当用于进行维持放电的维持脉冲电压上升时，收集开关元件截止，维持开关元件导通，从而从放电维持脉冲产生部分向显示电极施加维持脉冲电压。当维持脉冲电压下降时，收集开关元件导通，并且维持开关元件截止，使得由显示电极累积的电荷被收集电容器收集。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010027562A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2010027562A
公开(公告)日：2010-02-04
申请号：JP2008190952
申请日：2008-07-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAMEDA SHINICHI , KAWASAKI TATSUHIKO , FUJIMOTO AKIHIRO , SASAKI TAKASHI
IPC分类号： H01J11/10 , H01J11/12 , H01J11/36
摘要： PROBLEM TO BE SOLVED: To restrain reduction in a daylight contrast by external light reflection of a PDP image screen.
SOLUTION: This PDP is provided by forming a discharge space between substrates by sealing the substrate periphery, by oppositely arranging one substrate and the other substrate provided, with a barrier rib extending in the horizontal direction in a visually observed state by erecting an image screen. The barrier rib is formed so that a cross-section which is orthogonal to the extending direction of the barrier rib, forms a trapezoidal shape, having a skirt part wider than its top part with the top part of a predetermined width, and the tilting of a wall surface toward the tip part from the skirt part of its trapezoidal shape, becomes a steeper slope, in the tilting of a wall surface positioned on the upper side than the tilting of a wall surface positioned on the lower side in the visually observed state, with the image screen erected.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过PDP图像屏幕的外部光反射来抑制日光对比度的降低。解决方案：该PDP通过在基板周边进行密封来形成衬底之间的放电空间而设置，通过在目视观察的状态下相反地布置一个衬底和设置有另一个衬底的隔板，该隔壁在水平方向上延伸，图像屏幕。障壁形成为与隔壁的延伸方向正交的横截面形成梯形，具有宽度大于其顶部的裙部，其顶部具有预定宽度，并且倾斜从其梯形形状的裙部朝向前端部的壁面成为比目视观察状态下位于下侧的壁面的位于上侧的壁面的倾斜更陡峭的倾斜，图像屏幕竖立。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010022942A Die coater apparatus and manufacturing method of substrate structure for plasma display panel 审中-公开
标题翻译：用于等离子体显示面板的衬底结构的DIE COATER装置和制造方法
公开(公告)号：JP2010022942A
公开(公告)日：2010-02-04
申请号：JP2008187684
申请日：2008-07-18
申请人： Hitachi Ltd , Hitachi Plasma Display Ltd , 日立プラズマディスプレイ株式会社 , 株式会社日立製作所
发明人： IKEDA DAISUKE , HIDAKA MAKOTO , KIBUNE MOTONARI
IPC分类号： B05C13/02 , B05C5/02 , B65G49/06 , H01J9/02 , H01J11/00 , H01J11/10 , H01J11/12 , H01J11/36 , H01J11/38 , H01L21/683
摘要： PROBLEM TO BE SOLVED: To provide a die coater apparatus capable of suppressing the occurrence of a crater in a coating solution. SOLUTION: The die coater apparatus 11 includes a stage 15 for fixing a substrate 13 and a pasty material coating part 18 for applying a pasty material to the surface of the substrate. The stage has a stage body and the surface layer 21 arranged on the stage body and having a destaticizing function. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制涂布溶液中的火山口的发生的模涂机装置。解决方案：模涂机装置11包括用于固定基板13的台15和用于将糊状材料施加到基板的表面的糊状材料涂布部18。舞台具有舞台体和布置在舞台体上并具有去静电功能的表面层21。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP4389684B2 Plasma display panel 有权
公开(公告)号：JP4389684B2
公开(公告)日：2009-12-24
申请号：JP2004173531
申请日：2004-06-11
申请人：パナソニック株式会社
发明人：圭介住田 , 兼司小川 , 純一日比野 , 智宏村社 , 弘之橘 , 真一郎石野 , 守男藤谷 , 正樹青木
IPC分类号： H01J11/10 , H01J11/22 , H01J11/24 , H01J11/34 , H01J11/36 , H01J11/38

10. 发明专利

JP2009295282A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2009295282A
公开(公告)日：2009-12-17
申请号：JP2008144463
申请日：2008-06-02
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJITANI MORIO , MIFUNE TATSUO , SUMITA KEISUKE , KUSAKA KENICHI , HASEGAWA AKIRA , SHIRAHASE HIDEYUKI , MIZUNO KOSHIRO
IPC分类号： H01J11/10 , H01J11/12 , H01J11/34 , H01J11/36
摘要： PROBLEM TO BE SOLVED: To materialize a plasma display panel capable of a high quality display in a high definition fine discharge cell having a small barrier rib width.
SOLUTION: The plasma display panel includes a front plate and a back plate disposed face to face with the front plate so as to form a discharge space. The barrier rib 24 of the back plate 20 is composed of a longitudinal barrier rib 24a disposed parallel with an address electrode and a lateral barrier rib 24b disposed so as to cross the longitudinal barrier rib 24a. In the longitudinal barrier rib 24a and the lateral barrier rib 24b, when the height at the crossing portion 24c of the longitudinal barrier rib 24a and the lateral barrier rib 24b is set as H1, the height at the location of the discharge gap of the display electrode of the longitudinal barrier rib 24a is set as H2, the height at a specific location between the location of the discharge gap of the longitudinal barrier rib 24a and the crossing portion 24c of the lateral barrier rib 24b is set as H3, and the height of the center portion of the lateral barrier rib 24b is set as H4, the longitudinal barrier rib 24a satisfies H1≥H2≥H4≥H3 in shape.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在具有小障壁宽度的高清晰度细小放电单元中实现能够进行高质量显示的等离子体显示面板。解决方案：等离子体显示面板包括与前板面对面设置的前板和后板，以形成放电空间。背板20的隔壁24由与寻址电极平行设置的纵向阻挡肋24a和横向于纵向阻挡肋24a设置的横向阻挡肋24b构成。在纵向阻挡肋24a和横向阻挡肋24b中，当纵向障壁24a和横向隔壁24b的交叉部分24c处的高度设定为H1时，显示器的放电间隙位置处的高度纵向阻挡肋24a的电极被设定为H2，纵向阻挡肋24a的排出间隙的位置与横向隔离肋24b的交叉部分24c之间的特定位置处的高度设定为H3，高度横向隔壁24b的中心部分设定为H4，纵向障壁24a的形状满足H1≥H2≥H4≥H3。版权所有（C）2010，JPO＆INPIT

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