公开(公告)号：JP2010027474A

公开(公告)日：2010-02-04

申请号：JP2008189298

申请日：2008-07-23

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KAWASE SATORU ,  YOSHIDA SHINSUKE ,  MORIOKA KAZUHIRO ,  FUJITANI MORIO ,  MIFUNE TATSUO

IPC: H01J11/02 ,  H01J9/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having high brightness, high reliability and high strength even in high-definition display while considering environmental problems. SOLUTION: The plasma display panel includes a discharge space formed by opposing a front plate having a display electrode and a dielectric layer formed on a substrate to a back plate having barrier ribs formed on a substrate. The dielectric layer is formed with mixed glass material powder consisting of a plurality of crushed glass materials having different compositions. At least one of the plurality of glass materials having different compositions has a softening point of 600°C or higher, and at least one of them has a softening point of 600°C or lower. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：即使在高清晰度显示的同时考虑到环境问题，也提供具有高亮度，高可靠性和高强度的等离子体显示面板。 解决方案：等离子体显示面板包括通过将形成在基板上的具有显示电极和介电层的前板与形成在基板上的阻挡肋的背板相对而形成的放电空间。 电介质层由具有不同组成的多个破碎玻璃材料组成的混合玻璃材料粉末形成。 具有不同组成的多种玻璃材料中的至少一种具有600℃以上的软化点，并且其中的至少一个具有600℃以下的软化点。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009277405A

公开(公告)日：2009-11-26

申请号：JP2008125543

申请日：2008-05-13

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： FUJITANI MORIO ,  MIFUNE TATSUO ,  SUMITA KEISUKE ,  KUSAKA KENICHI ,  HASEGAWA AKIRA ,  SHIRAHASE HIDEYUKI ,  MIZUNO KOSHIRO

IPC: H01J11/02 ,  H01J9/227 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/42

Abstract: PROBLEM TO BE SOLVED: To provide a full-high-vision PDP capable of displaying proper images and having high definition.
SOLUTION: A plasma display panel is formed by arranging opposite a front plate 20 and a rear plate 30 so as to form a discharge cell 51 between them. On a rear-glass substrate 31, the rear plate 30 is equipped with an address electrode 32, vertical partition walls 34a installed on both right and left sides in parallel with the address electrode 32, while pinching the electrode 32, and phosphor layers 35 formed on side faces of these vertical partition walls 34a. The phosphor layers 35 are formed, in a state of being deflected, biased to only either the right or the left vertical partition wall 34a.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够显示正确图像并具有高清晰度的全高清PDP。 解决方案：通过与前板20和后板30相对设置以在它们之间形成放电单元51来形成等离子体显示面板。 在后玻璃基板31上，后板30配备有寻址电极32，与寻址电极32平行地安装在左右两侧的垂直分隔壁34a，同时夹持电极32，形成有荧光体层35 在这些垂直分隔壁34a的侧面上。 在被偏转的状态下，荧光体层35被形成为只偏右或垂直分隔壁34a。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009146684A

公开(公告)日：2009-07-02

申请号：JP2007321830

申请日：2007-12-13

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： FUJITANI MORIO ,  SUMITA KEISUKE ,  ABE TAKAYUKI ,  FUKUDA KAZUTO ,  KUSAKA KENICHI ,  SHIRAHASE HIDEYUKI

IPC: H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/36

Abstract: PROBLEM TO BE SOLVED: To aim a high definition image and an improved yield of a plasma display panel.
SOLUTION: The plasma display panel comprises a front plate forming a dielectric layer so as to cover an indication electrode formed on a substrate and forming a protection layer on the dielectric layer, and a back plate which is oppositely arranged to form a discharge space on the front plate and forms an address electrode 32 in a direction crossed with the indication electrode and prepares a vertical partition 34 for partitioning the discharge space. The vertical partition is formed with a two-layer structure of an upper layer partition 34a and a lower layer partition 34b, an inorganic material filler 38 with a designated shape is included on the upper layer partition 34a, and at least a part of the inorganic material filler 38 is dispersed and oriented so as to be parallel with a plane of the top 37 of the vertical partition 34.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：瞄准高清晰度图像和提高等离子体显示面板的产量。 解决方案：等离子体显示面板包括形成电介质层的前板，以覆盖在基板上形成的指示电极，并在电介质层上形成保护层;以及背板，其相对地布置成形成放电 并且在与指示电极交叉的方向上形成寻址电极32，并准备用于分隔放电空间的垂直隔板34。 垂直隔板由上层隔板34a和下层隔板34b的两层结构形成，上层隔板34a上包含具有指定形状的无机材料填料38，至少部分无机物 材料填充剂38被分散和定向以与垂直分隔件34的顶部37的平面平行。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009117154A

公开(公告)日：2009-05-28

申请号：JP2007288350

申请日：2007-11-06

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KUSAKA KENICHI ,  MIFUNE TATSUO ,  SUMITA KEISUKE ,  FUJITANI MORIO ,  HASEGAWA AKIRA ,  SHIRAHASE HIDEYUKI

IPC: H01J11/02 ,  H01J9/227 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/50

Abstract: PROBLEM TO BE SOLVED: To obtain a plasma display panel of high quality and high definition in which occurrence of flickering and light-out due to impact and vibration is reduced.
SOLUTION: In the plasma display panel, the rate of porosity of a phosphor layer is 23 to 37% or less. Thereby, even when chipping (breakage) of a partition wall occurs, scattering amount can be reduced and adhesion to the discharge electrode is reduced, and display failure such as flickering or light-out can be reduced.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：获得高质量和高清晰度的等离子体显示面板，其中由于冲击和振动而发生闪烁和熄灭。 解决方案：在等离子体显示面板中，荧光体层的孔隙率为23〜37％以下。 因此，即使发生分隔壁的碎裂（断裂），也可以降低散射量，减少对放电电极的粘附，可以降低闪烁或熄灭等显示不良。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2011165365A

公开(公告)日：2011-08-25

申请号：JP2010023886

申请日：2010-02-05

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： ITO HIROSHI ,  MIFUNE TATSUO ,  FUJITANI MORIO

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To provide a PDP that reduces reactive power and achieves high efficiency while using material which takes an environmental matter into consideration. SOLUTION: The plasma display panel includes a display electrode and a dielectric layer formed on one substrate. The dielectric layer does not contain a lead component and bismuth component substantially, but contains a filler component formed of SiO 2 . In this case, a dielectric constant of the filler component is preferably 4 or less, and a difference of refractive indexes of a glass component and filler component of the dielectric layer is preferably 0.1 or less. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种降低无功功率并在使用考虑了环境的材料的同时实现高效率的PDP。 解决方案：等离子体显示面板包括显示电极和形成在一个基板上的电介质层。 电介质层基本上不含铅组分和铋组分，而是包含由SiO 形成的填料组分。 在这种情况下，填料成分的介电常数优选为4以下，电介质层的玻璃成分和填料成分的折射率差优选为0.1以下。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010205641A

公开(公告)日：2010-09-16

申请号：JP2009051713

申请日：2009-03-05

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： MORIOKA KAZUHIRO ,  FUJITANI MORIO ,  AZUMA HIROSHI ,  YOSHIDA SHINSUKE ,  KAWASE SATORU ,  MIFUNE TATSUO

IPC: H01J9/02 ,  H01J11/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To achieve a PDP which secures high brightness and high reliability even in high-definition display, and furthermore, which has taken into consideration environmental problems. SOLUTION: A manufacturing method of the PDP includes a process of forming a display electrode and a dielectric layer on one substrate, a process of forming an electrode, a barrier rib, and a phosphor layer on the other substrate, and a process in which both substrates are arranged opposite to each other and the circumference thereof is sealed. A process of coating a dielectric paste to contain glass component on the front face plate and a calcining process of the coated dielectric paste are included in the process of forming the dielectric layer, and a step of holding the coated dielectric paste at a temperature lower than the sintering starting temperature for sintering the glass component is included in the calcining process. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了实现即使在高清晰度显示中也能保证高亮度和高可靠性的PDP，并且还考虑了环境问题。 解决方案：PDP的制造方法包括在一个基板上形成显示电极和介电层的工艺，在另一个基板上形成电极，隔离栅和荧光体层的工艺，以及工艺 其中两个基板彼此相对设置并且其周边被密封。 在形成电介质层的工序中，包括在前面板上涂布电介质糊料以容纳玻璃成分的方法和涂覆电介质膏体的煅烧工序，以及将被覆电介质膏体保持在低于 用于烧结玻璃成分的烧结开始温度包括在煅烧过程中。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010186666A

公开(公告)日：2010-08-26

申请号：JP2009030775

申请日：2009-02-13

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： FUJITANI MORIO ,  MIFUNE TATSUO ,  KAWASE SATORU ,  MIYAZAKI AKINOBU ,  MORIOKA KAZUHIRO ,  TSUTSUI YASUTAKA ,  AZUMA HIROSHI ,  OSUGA TSUTOMU ,  HOSOI KENTA

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/44

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which has high quality and offers high yield.
SOLUTION: A partition wall 34 of a rear panel is composed of a vertical partition wall 34a disposed to be parallel with an address electrode and a horizontal partition wall 34b disposed to cross the vertical partition wall 34a. Both partition walls divide a discharge space into a discharge cell. When the height of the vertical partition wall 34a at a point of crossing the horizontal partition wall 34b is H1, the height of the same at the position of a discharge gap 50 of a display electrode 24 is H2, and the height of the same at a predetermined location between the position of the discharge gap 50 and the point of crossing the horizontal partition wall 34b is H3, the vertical partition wall 34a has a shape that satisfies H2≥H1>H3. The vertical partition wall 34a is so formed as to be in contact with or closest to a front panel 20 at the position of the discharge gap 50 of the display electrode 24.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有高品质和高产率的等离子体显示面板。 解决方案：后面板的分隔壁34由与寻址电极平行设置的垂直分隔壁34a和与垂直分隔壁34a相交的水平分隔壁34b组成。 两个分隔壁将放电空间分成放电单元。 当垂直隔壁34a在与水平分隔壁34b交叉的点处的高度为H1时，其在显示电极24的放电间隙50的位置处的高度为H2，并且其高度 在放电间隙50的位置与横穿水平分隔壁34b的点之间的预定位置为H3，垂直隔壁34a具有满足H2≥H1> H3的形状。 垂直隔壁34a形成为在显示电极24的放电间隙50的位置处与前面板20接触或最接近。（C）2010，JPO＆INPIT

公开(公告)号：JP2010049962A

公开(公告)日：2010-03-04

申请号：JP2008213765

申请日：2008-08-22

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： FUJITANI MORIO ,  MIFUNE TATSUO ,  SUMITA KEISUKE ,  KUSAKA KENICHI ,  HASEGAWA AKIRA ,  SHIRAHASE HIDEYUKI ,  MIZUNO KOSHIRO

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/44 ,  H01J11/50

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device suitable for realizing a larger screen and a high precision.
SOLUTION: In the plasma display panel, the front plate 20 in which a plurality of display electrode 24 are arranged on the front glass substrate 21, and the rear face plate 30 in which an address electrode 32 is arranged on the rear glass substrate 31 so as to be intersecting with the display electrode 24 are opposedly arranged pinching the barrier rib 34 so that a discharge space 40 is formed in between. The barrier rib 34 is constituted of a longitudinal barrier rib 34a arranged in parallel with the address electrode 32, and a lateral barrier rib 34b intersecting with the longitudinal barrier rib 34a. At the intersecting part 56 of the longitudinal barrier rib 34a and the lateral barrier rib 34b, a barrier rib width enlargement part 36 is formed with a height that does not exceed that of the barrier rib 34.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供适于实现更大屏幕和高精度的等离子体显示装置。 解决方案：在等离子体显示面板中，在前玻璃基板21上配置有多个显示电极24的前板20和位于后玻璃上的寻址电极32的后面板30 与显示电极24相交的基板31相对地设置成夹持障壁34，从而在其间形成放电空间40。 隔壁34由与寻址电极32平行设置的纵向阻挡肋34a和与纵向阻挡肋34a相交的横向障壁34b构成。 在纵向阻挡肋34a和横向隔壁34b的交叉部分56处，形成有不超过障壁34的高度的障壁宽度增大部分36.权利要求（C）2010 ，JPO＆INPIT

公开(公告)号：JP2010027473A

公开(公告)日：2010-02-04

申请号：JP2008189297

申请日：2008-07-23

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KAWASE SATORU ,  YOSHIDA SHINSUKE ,  MORIOKA KAZUHIRO ,  FUJITANI MORIO ,  MIFUNE TATSUO

IPC: H01J11/02 ,  H01J9/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having high brightness, high reliability and high strength even in high-definition display while considering environmental problems. SOLUTION: The plasma display panel (PDP) includes a discharge space formed by opposing a front plate having a display electrode and a dielectric layer formed on a substrate to a back plate having barrier ribs formed on a substrate. The dielectric layer is formed with mixed glass material powder consisting of a plurality of crushed glass materials having different compositions. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：即使在高清晰度显示的同时考虑到环境问题，也提供具有高亮度，高可靠性和高强度的等离子体显示面板。 解决方案：等离子体显示面板（PDP）包括通过将形成在基板上的具有显示电极和介电层的前板与形成在基板上的阻挡肋的背板相对而形成的放电空间。 电介质层由具有不同组成的多个破碎玻璃材料组成的混合玻璃材料粉末形成。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010027322A

公开(公告)日：2010-02-04

申请号：JP2008185552

申请日：2008-07-17

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KUSAKA KENICHI ,  MIFUNE TATSUO ,  SUMITA KEISUKE ,  FUJITANI MORIO ,  HASEGAWA AKIRA ,  SHIRAHASE HIDEYUKI ,  MIZUNO KOSHIRO

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To provide a PDP (plasma display panel) which is high in productivity while being constituted of a material not substantially containing a copper component.
SOLUTION: The plasma display panel includes a front board having a plurality of display electrodes arranged thereon and a back board having a plurality of address electrodes, a dielectric layer, and a plurality of partitions arranged thereon. The front board and the back board are arranged opposite to each other to form a discharge space between both the boards. Each address electrode is not placed in the middle between adjacent partitions.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种由不含铜成分的材料构成的生产率高的PDP（等离子体显示面板）。 解决方案：等离子体显示面板包括具有布置在其上的多个显示电极的前板和具有布置在其上的多个寻址电极，介电层和多个隔板的背板。 前板和背板彼此相对设置，以在两个板之间形成放电空间。 每个寻址电极不会放置在相邻分区之间的中间。 版权所有（C）2010，JPO＆INPIT