公开(公告)号：JP2013037982A

公开(公告)日：2013-02-21

申请号：JP2011174736

申请日：2011-08-10

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

Inventor： TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  UENO IWAO ,  NAKAYAMA TAKAHITO ,  IWAMOTO AKINOBU ,  KAWARASAKI HIDEJI ,  FUKUI YUSUKE ,  OKUI YAYOI

IPC: H01J11/22 ,  H01J11/34

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that has high-definition and high-luminance display performance and is low in power consumption.SOLUTION: A plasma display panel comprises: a front plate that has display electrode pairs, a dielectric layer, and a protective layer; and a rear plate that is arranged opposite the front plate with a discharge space formed therebetween. The protective layer includes, at least, a first metal oxide and a second metal oxide. The first metal oxide is magnesium oxide, and the second metal oxide is any one of calcium oxide, strontium oxide and barium oxide. The second metal oxide has a higher concentration on a side of the protective layer near the discharge space than in the middle of the protective layer. In a region facing the discharge space, a gas absorbent is provided that includes at least zeolite.

Abstract translation: 要解决的问题：提供具有高清晰度和高亮度显示性能并且功耗低的等离子体显示面板。 解决方案：等离子体显示面板包括：具有显示电极对的前板，电介质层和保护层; 以及与前板相对布置的后板，其间形成有放电空间。 保护层至少包括第一金属氧化物和第二金属氧化物。 第一金属氧化物是氧化镁，第二金属氧化物是氧化钙，氧化锶和氧化钡中的任何一种。 第二金属氧化物在保护层的靠近放电空间的一侧具有比在保护层中间更高的浓度。 在面向放电空间的区域中，提供至少包括沸石的气体吸收剂。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013033679A

公开(公告)日：2013-02-14

申请号：JP2011169849

申请日：2011-08-03

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

Inventor： NAKAYAMA TAKAHITO ,  MORITA YUKIHIRO ,  UENO IWAO ,  IWAMOTO AKINOBU ,  KAWARASAKI HIDEJI ,  FUKUI YUSUKE ,  OKUI YAYOI ,  TSUJITA TAKUJI

IPC: H01J11/22 ,  H01J9/38 ,  H01J9/385 ,  H01J11/34

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that has high-definition and high-luminance display performance and is low in power consumption.SOLUTION: A plasma display panel has: a front plate that has a protective layer; and a rear plate that is arranged opposite the front plate with a discharge space formed therebetween. The protective layer has a layer of one or more metal oxides selected form the group consisting of magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The ratio of the secondary electron emission coefficient γ(Kr) of Kr gas in the protective layer to the secondary electron emission coefficient γ(Ne) of Ne gas in the protective layer is 0.02 or higher and 0.12 or lower. In a region facing the discharge space, a gas absorbent is provided that includes at least copper ion-exchanged ZSM-5 zeolite.

Abstract translation: 要解决的问题：提供具有高清晰度和高亮度显示性能并且功耗低的等离子体显示面板。 解决方案：等离子体显示面板具有：具有保护层的前板; 以及与前板相对布置的后板，其间形成有放电空间。 保护层具有选自由氧化镁，氧化钙，氧化锶和氧化钡组成的组中的一种或多种金属氧化物的层。 保护层中的Kr气体的二次电子发射系数γ（Kr）与保护层中的Ne气体的二次电子发射系数γ（Ne）的比率为0.02以上且0.12以下。 在面向放电空间的区域中，提供至少包含铜离子交换的ZSM-5沸石的气体吸收剂。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013033678A

公开(公告)日：2013-02-14

申请号：JP2011169848

申请日：2011-08-03

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

Inventor： TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  UENO IWAO ,  NAKAYAMA TAKAHITO ,  IWAMOTO AKINOBU ,  KAWARASAKI HIDEJI ,  FUKUI YUSUKE ,  OKUI YAYOI

IPC: H01J11/22 ,  H01J9/38 ,  H01J9/385 ,  H01J9/39 ,  H01J11/34

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that has high-definition and high-luminance display performance and is low in power consumption.SOLUTION: A plasma display panel has: a front plate that has display electrode pairs, a dielectric layer, and a protective layer; and a rear plate that is arranged opposite the front plate with a discharge space formed therebetween. The protective layer includes at least a first metal oxide and a second metal oxide. The first metal oxide is magnesium oxide, and the second metal oxide is any one of calcium oxide, strontium oxide, and barium oxide. The second metal oxide has a higher concentration on a side of the protective layer near the discharge space than in the middle of the protective layer. In a region facing the discharge space, a gas absorbent is provided that includes at least copper ion-exchanged ZSM-5 zeolite.

Abstract translation: 要解决的问题：提供具有高清晰度和高亮度显示性能并且功耗低的等离子体显示面板。 等离子体显示面板具有：具有显示电极对的前板，电介质层和保护层; 以及与前板相对布置的后板，其间形成有放电空间。 保护层至少包括第一金属氧化物和第二金属氧化物。 第一金属氧化物是氧化镁，第二金属氧化物是氧化钙，氧化锶和氧化钡中的任何一种。 第二金属氧化物在保护层的靠近放电空间的一侧具有比在保护层中间更高的浓度。 在面向放电空间的区域中，提供至少包含铜离子交换的ZSM-5沸石的气体吸收剂。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013033626A

公开(公告)日：2013-02-14

申请号：JP2011168928

申请日：2011-08-02

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

Inventor： TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  UENO IWAO ,  NAKAYAMA TAKAHITO ,  IWAMOTO AKINOBU ,  KAWARASAKI HIDEJI

IPC: H01J11/22 ,  H01J9/02 ,  H01J9/26 ,  H01J9/38 ,  H01J11/34 ,  H01J11/46 ,  H01J11/48

CPC classification number: H01J11/40 ,  H01J11/12

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that has high-definition and high-luminance display performance and is low in power consumption.SOLUTION: A plasma display panel has: a front plate that has display electrode pairs, a dielectric layer, and a protective layer; and a rear plate that is arranged opposite the front plate with a discharge space formed therebetween. The protective layer includes, at least, a first metal oxide and a second metal oxide. The first metal oxide is magnesium oxide, and the second metal oxide is any one of calcium oxide, strontium oxide, and barium oxide. The second metal oxide has a higher concentration on a side of the protective layer near the discharge space than in the middle of the protective layer.

Abstract translation: 要解决的问题：提供具有高清晰度和高亮度显示性能并且功耗低的等离子体显示面板。 等离子体显示面板具有：具有显示电极对的前板，电介质层和保护层; 以及与前板相对布置的后板，其间形成有放电空间。 保护层至少包括第一金属氧化物和第二金属氧化物。 第一金属氧化物是氧化镁，第二金属氧化物是氧化钙，氧化锶和氧化钡中的任何一种。 第二金属氧化物在保护层的靠近放电空间的一侧具有比在保护层中间更高的浓度。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012185915A

公开(公告)日：2012-09-27

申请号：JP2011046224

申请日：2011-03-03

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

Inventor： UENO IWAO ,  TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  NAKAYAMA TAKAHITO ,  IWAMOTO AKINOBU

IPC: H01J11/22 ,  H01J11/34

CPC classification number: H01J11/40 ,  H01J11/12

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of reducing a sustain discharge voltage.SOLUTION: A plasma display panel includes a front plate and a back plate arranged to face the front plate. The front plate includes: a display electrode; a dielectric layer 9 covering the display electrode; and a protective layer 10 covering the dielectric layer 9. The protective layer 10 includes a substrate layer 91 and metal oxide particles 92 dispersed and arranged on the substrate layer 91. The metal oxide particles 92 are a compound comprising: at least one element selected from the group consisting of V, Mn, Co, Ni, Cu, Mo and W; Ca; and O.

Abstract translation: 解决的问题：提供能够降低维持放电电压的等离子体显示面板。 解决方案：等离子体显示面板包括前板和布置成面向前板的后板。 前板包括：显示电极; 覆盖显示电极的电介质层9; 以及覆盖电介质层9的保护层10.保护层10包括分散并布置在基底层91上的基底层91和金属氧化物颗粒92.金属氧化物颗粒92是一种化​​合物，其包含：至少一种选自 由V，Mn，Co，Ni，Cu，Mo和W组成的组; 钙; （C）2012，JPO＆INPIT

公开(公告)号：JP2012064423A

公开(公告)日：2012-03-29

申请号：JP2010207508

申请日：2010-09-16

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

Inventor： TAKEDA EIJI ,  TSUJITA TAKUJI ,  SHIMAMURA TAKAYUKI ,  GOTO SHINJI ,  KAWARASAKI HIDEJI

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

Abstract: PROBLEM TO BE SOLVED: To realize a plasma display panel having a high-definition and high-brightness display performance, but reduced in its power consumption.SOLUTION: The method of manufacturing a plasma display panel includes a sealing step for oppositely arranging a front plate 2 and a back plate 10 and sealing together peripheral parts thereof with a seal member. A protection layer of the front plate 2 is formed from a metal oxide including at least two or more oxides selected from the group consisting of magnesium oxide, calcium oxide, strontium oxide and barium oxide. The metal oxide is a material such that in X-ray diffraction analysis, a peak arises between minimum and maximum diffraction angles generated by a unit body of the oxide included by the metal oxide in a specific azimuth surface. The method further includes a step for baking the first substrate under an atmosphere of gas containing a reductive organic gas after forming the protection layer of the first substrate.

Abstract translation: 要解决的问题：实现具有高清晰度和高亮度显示性能的等离子体显示面板，但其功耗降低。 解决方案：制造等离子体显示面板的方法包括用于相反地布置前板2和背板10并将其周边部分与密封构件密封在一起的密封步骤。 前板2的保护层由包含选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种以上的氧化物的金属氧化物形成。 金属氧化物是这样的材料，使得在X射线衍射分析中，由特定方位表面中的金属氧化物所包含的氧化物的单位体产生的最小和最大衍射角之间产生峰。 该方法还包括在形成第一基板的保护层之后，在含有还原性有机气体的气体气氛下烘烤第一基板的步骤。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011204537A

公开(公告)日：2011-10-13

申请号：JP2010071986

申请日：2010-03-26

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

Inventor： HOAN HIEPPU ,  KONISHI YASUO ,  TSUJITA TAKUJI ,  GOTO SHINJI

IPC: H01J9/26 ,  H01J9/02 ,  H01J9/385 ,  H01J11/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40 ,  H01J11/46 ,  H01J11/48 ,  H01J11/54

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having display performance of high definition and high luminance, as well as, low power consumption.SOLUTION: In the manufacturing method of a plasma display panel, a protective layer 9 of a front board 2 is formed of a metal oxide composed of at least two or more oxides selected out of magnesium oxide, calcium oxide, strontium oxide and barium oxide; the metal oxide has a peak, existing between a minimum diffraction angle and a maximum diffraction angle in a specific azimuth surface generated from a unit body of the oxide composing the metal oxide; and moreover, after the front board 2 and a rear board 10 are sealed by a sealing member, an exhaustion process for exhaust gas inside a discharging space at a temperature higher than the softening temperature of the sealing member is included.

Abstract translation: 要解决的问题：提供具有高清晰度和高亮度以及低功耗的显示性能的等离子体显示面板。解决方案：在等离子体显示面板的制造方法中，前板2的保护层9 由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种以上的氧化物构成的金属氧化物形成; 金属氧化物具有峰，存在于由构成金属氧化物的氧化物的单位体产生的特定方位表面中的最小衍射角和最大衍射角之间; 此外，在前板2和后板10被密封构件密封之后，包括在高于密封构件的软化温度的温度下排出空间内的排气的排气处理。

公开(公告)号：JP2011198480A

公开(公告)日：2011-10-06

申请号：JP2010060589

申请日：2010-03-17

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

Inventor： ABE HIROYUKI ,  YOSHINO KYOHEI ,  ZUKAWA TAKEHITO ,  HAYASHI UMI ,  ISHIBASHI SUSUMU ,  TSUJITA TAKUJI

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To realize a plasma display panel having a display performance of high definition and high luminance, while being of low power consumption.SOLUTION: As for the plasma display panel, a transparent electrode of a display electrode has a pattern shape having a plurality of removal parts, and a protection layer 9 has a base film 91 formed on a dielectric layer 8, and coagulation particles 92 in which a plurality of crystal particles 92a of magnesium oxide are coagulated are adhered on the base film 91. Further, the base film 91 is formed of a metal oxide consisting of at least two or more oxides selected from magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak existing between the minimum angle of diffraction and the maximum angle of diffraction generated from a simple substance of the oxide constituting the metal oxide of a specific orientation surface, in the X-ray diffraction analysis of the base film 91 surface.

Abstract translation: 要解决的问题：实现具有高清晰度和高亮度的显示性能的等离子体显示面板，同时具有低功耗。解决方案：对于等离子体显示面板，显示电极的透明电极具有图案形状，具有 多个除去部分，保护层9具有形成在电介质层8上的基膜91和多个氧化镁结晶粒子92a凝结的凝固粒子92粘附在基膜91上。此外， 基膜91由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种以上的氧化物构成的金属氧化物形成。 在基膜91表面的X射线衍射分析中，金属氧化物具有存在于最小衍射角和由构成特定取向面的金属氧化物的氧化物的单体形成的最大衍射角之间的峰值 。

公开(公告)号：JP2011192571A

公开(公告)日：2011-09-29

申请号：JP2010059040

申请日：2010-03-16

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

Inventor： ISHIBASHI SUSUMU ,  YOSHINO KYOHEI ,  ZUKAWA TAKEHITO ,  HAYASHI UMI ,  ABE HIROYUKI ,  TSUJITA TAKUJI ,  TAKEDA EIJI

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel which has high-definition display performance at high luminance and is of low power consumption. SOLUTION: In the plasma display panel, a protective layer 9 has a base film 91 formed on a dielectric layer 8; and condensed particles 92, in which a plurality of crystal particles 92a of magnesium oxide are condensed on the base film 91, are formed by adhering to the base film 91. The base film 91 is formed with a metal oxide made from at least two or more of oxides selected from the magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak generated from a simple substance of oxide constituting metal oxide in a specific directional plane and existing between the minimum diffraction angle and the maximum diffraction angle, under X-ray diffraction analysis of a base film 91 plane. A display electrode is structured of a transparent electrode formed by dividing for each discharge cell, and a conductive metal bus electrode formed so as to be electrically connected with the transparent electrode. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：实现在高亮度下具有高清晰度显示性能并且功耗低的等离子体显示面板。 解决方案：在等离子体显示面板中，保护层9具有形成在电介质层8上的基膜91; 并且通过粘附到基膜91上形成多个氧化镁晶体颗粒92a在基膜91上会聚的凝聚颗粒92.基膜91由至少两个或更多个金属氧化物制成的金属氧化物 更多的选自氧化镁，氧化钙，氧化锶和氧化钡的氧化物。 在基膜91平面的X射线衍射分析中，金属氧化物具有在特定方向平面中由构成金属氧化物的氧化物的简单物质产生的峰，并存在于最小衍射角和最大衍射角之间。 显示电极由通过划分每个放电单元形成的透明电极和形成为与透明电极电连接的导电金属总线电极构成。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011192511A

公开(公告)日：2011-09-29

申请号：JP2010057076

申请日：2010-03-15

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

Inventor： ZUKAWA TAKEHITO ,  HAYASHI UMI ,  ISHIBASHI SUSUMU ,  YOSHINO KYOHEI ,  NOMOTO KAZUYA ,  TSUJITA TAKUJI

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel that has a display performance of high definition and high luminance and is of low power consumption. SOLUTION: As for the plasma display panel, a protection layer 9 has a base film 91 formed on a dielectric layer 8, and coagulation particles 92 in which a plurality of crystal particles 92a of magnesium oxide are coagulated are adhered on the base film 91, and the base film 91 is formed of a metal oxide consisting of at least two oxides selected from magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak existing between the minimum angles of diffraction and the maximum angles of diffraction which are generated from single unit of oxide constituting the metal oxide of specific azimuth surface, in the X-ray diffraction analysis of the base film 91 surface. Further, the interval of a non-discharge gap is made ≥150 μm and ≤200 μm. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：实现具有高清晰度和高亮度的显示性能并且功耗低的等离子体显示面板。 解决方案：对于等离子体显示面板，保护层9具有形成在电介质层8上的基膜91，并且其中多个氧化镁结晶颗粒92a凝结的凝结颗粒92粘附在基底 膜91，基膜91由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种氧化物构成的金属氧化物形成。 在基膜91表面的X射线衍射分析中，金属氧化物具有存在于构成特定方位角表面的金属氧化物的单一单位氧化物所产生的最小衍射角和最大衍射角之间的峰值。 此外，非放电间隙的间隔为≥150μm，≤200μm。 版权所有（C）2011，JPO＆INPIT