公开(公告)号：JP2010108745A

公开(公告)日：2010-05-13

申请号：JP2008279418

申请日：2008-10-30

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

Inventor： SHIOKAWA AKIRA ,  HASEGAWA KAZUYA

IPC: H01J11/02 ,  H01J9/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel suitable for materializing a large screen and high definition.
SOLUTION: The plasma display panel has a front panel 1 in which two of more columns of display electrodes composed of first electrodes 4 and second electrodes 5 facing each other with discharge gaps formed in a substrate 3, and a back panel 2 in which barrier plates 11 for partitioning a discharge space between itself and the front panel 1 are provided on a back substrate 8 disposed face to face with the front substrate 3, and data electrodes 10 are formed between the barrier plates 11 so as to cross the display electrodes and a phosphor layer 12 is disposed between the barrier plates 11. The back panel 2 has the barrier plates 11 formed in a plurality of regions divided in a direction parallel with the data electrodes 10, the front panel 1 has the display electrodes formed in three or more regions divided perpendicularly to the display electrodes, and all of alignment marks 1a, 2a for pasting the front panel 1 and the back panel 2 together exist in one region among the divided regions.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供适合于实现大屏幕和高清晰度的等离子体显示面板。 解决方案：等离子体显示面板具有前面板1，其中由在第一电极4和第二电极5中构成的两列显示电极彼此面对，在衬底3中形成有放电间隙，并且背面板2在 在与前基板3面对面设置的背面基板8上设置有用于分隔其自身与前面板1之间的放电空间的阻挡板11，并且在阻挡板11之间形成数据电极10，以跨越显示器 电极和荧光体层12设置在阻挡板11之间。后面板2具有形成在与数据电极10平行的方向上划分的多个区域中的阻挡板11，前面板1具有形成在 三个或更多个区域垂直于显示电极分开，并且用于将前面板1和后面板2粘贴的所有对准标记1a，2a一起存在于分割区域中的一个区域中 附件。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009129616A

公开(公告)日：2009-06-11

申请号：JP2007301492

申请日：2007-11-21

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

Inventor： MIZOGAMI KANAME ,  ISHINO SHINICHIRO ,  SAKAMOTO MITSUHIRO ,  SHIOKAWA AKIRA ,  KADO HIROYUKI ,  OE YOSHIHISA ,  KAWARASAKI HIDEJI ,  KAMIYA KAZUO

IPC: H01J11/02 ,  H01J9/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50

CPC classification number: H01J11/40 ,  H01J11/12

Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel that has high-definition/high-brightness display performance and low power consumption. SOLUTION: The plasma display panel has a front plate 2, wherein a dielectric layer 8 is formed so as to cover each display electrode 6 formed on a front glass substrate 3 while a protective layer 9 is formed on the dielectric layer 8, and a back plate which is arranged oppositely to the front plate 2 so as to form a discharge space therebetween and on which each address electrode is formed in a direction intersecting with each display electrode while each partition wall is provided so as to partition the discharge space. The protective layer 9 is composed by forming a base film 91 on the dielectric layer 8 and adhering agglomerated particles 92, wherein a plurality of crystal particles composed of a metal oxide are agglomerated, to the base film 91 in such a manner that the agglomerated particles are distributed over the whole face of the base film. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：实现具有高清晰度/高亮度显示性能和低功耗的等离子体显示面板。 解决方案：等离子体显示面板具有前板2，其中形成电介质层8，以覆盖形成在前玻璃基板3上的每个显示电极6，同时在电介质层8上形成保护层9， 以及与前板2相对设置以在其间形成放电空间的背板，并且每个寻址电极在与每个显示电极相交的方向上形成，同时设置每个分隔壁以分隔放电空间 。 保护层9通过在电介质层8上形成基膜91，并且将由金属氧化物构成的多个结晶粒子聚集在一起的凝集粒子92附着在基膜91上，使得附聚粒子 分布在基膜的整个面上。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008305562A

公开(公告)日：2008-12-18

申请号：JP2007148907

申请日：2007-06-05

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

Inventor： MIZOGAMI KANAME ,  KAMIYA KAZUO ,  OE YOSHIHISA ,  SHIOKAWA AKIRA ,  KADO HIROYUKI

IPC: H01J11/02 ,  H01J9/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having an excellent sputtering resistance of a protection film and a long life by reducing porosity between pillar-shaped crystals and improving the film density.
SOLUTION: The plasma display panel has a dielectric layer formed so as to cover a scanning electrode and a sustaining electrode formed on a substrate and a protection film formed on this dielectric layer. The protection film has a ratio X1/X2 of 3 or less of a peak strength X1 on (111) face and the total X2 of each peak strength on the other (220) face and (200) face in X-ray diffraction method.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：为了提供具有优异的保护膜的溅射电阻和长寿命的等离子体显示面板，通过降低柱状晶体之间的孔隙率并提高膜密度。 解决方案：等离子体显示面板具有形成为覆盖形成在基板上的扫描电极和维持电极和形成在该电介质层上的保护膜的电介质层。 保护膜的X射线衍射法中，（111）面上的峰值强度X1与第二（220）面和（200）面的峰值强度的总X2的比值X1 / X2为3以下。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2012038445A

公开(公告)日：2012-02-23

申请号：JP2010175026

申请日：2010-08-04

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

Inventor： SHIOKAWA AKIRA ,  KAMIYA KAZUO ,  NAKAJIMA SHINYA

IPC: H01J9/02 ,  H01J9/46 ,  H01J11/22 ,  H01J11/34

Abstract: PROBLEM TO BE SOLVED: To provide a PDP manufacturing method capable of stably manufacturing a PDP of high quality even by using a large-sized glass substrate and a substrate tray of different electrode arrangement.SOLUTION: A substrate tray 47 for supportively carrying a glass substrate 101 is provided, a first support part 111a and a second support part 111b for supporting the glass substrate 101 are arranged on the substrate tray 47, the first support part 111a is fixed to the substrate tray 47, the second support part 111b is connected to a fixed part 110 fixed to the substrate tray 47 through a coupling part 112, and the substrate tray 47 is arranged such that the first support part 111a and the second support part 111b are sandwiched between the glass substrate 101 and the substrate tray 47 when the glass substrate 101 is made to face the substrate tray 47.

Abstract translation: 解决的问题：提供一种能够通过使用不同电极布置的大尺寸玻璃基板和基板托盘来稳定地制造高质量的PDP的PDP制造方法。 解决方案：提供一种用于支撑玻璃基板101的基板托盘47，用于支撑玻璃基板101的第一支撑部分111a和第二支撑部分111b布置在基板托盘47上，第一支撑部分111a是 固定到基板托盘47上，第二支撑部分111b通过耦合部分112连接到固定到基板托盘47上的固定部分110，并且基板托盘47布置成使得第一支撑部分111a和第二支撑部分 当玻璃基板101与基板托盘47相对时，111b被夹在玻璃基板101和基板托盘47之间。（C）2012，JPO＆INPIT

公开(公告)号：JP2012009190A

公开(公告)日：2012-01-12

申请号：JP2010142320

申请日：2010-06-23

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

Inventor： TOSHIMA AKIRA ,  SHIOKAWA AKIRA

IPC: H01J9/44 ,  H01J11/44

Abstract: PROBLEM TO BE SOLVED: To achieve an efficient aging method which can execute the aging at the optimal voltage value without applying a voltage beyond what is necessary to each panel, and the reduction of a plasma display panel manufacturing cost.SOLUTION: An aging process has a first step of measuring a first voltage value and a first current value at which a plasma display panel is lighted in a whole area and a second step of measuring a second voltage value higher than the first voltage value and a second current value corresponding to the second voltage value to measure the variation between the first current value and the second current value corresponding to the variation between the first voltage value and the second voltage value, and a voltage value resulting in the minimum variation in current value is set as the voltage value in the aging process.

Abstract translation: 要解决的问题：为了实现能够在不施加超过每个面板所需的电压的情况下以最佳电压值执行老化并且降低等离子体显示面板制造成本的有效的老化方法。 解决方案：老化处理具有测量第一电压值和等离子体显示面板在整个区域点亮的第一电流值的第一步骤，以及测量高于第一电压的第二电压值的第二步骤 值和对应于第二电压值的第二电流值，以测量与第一电压值和第二电压值之间的变化相对应的第一电流值和第二电流值之间的变化，以及导致最小变化的电压值 当前值设置为老化过程中的电压值。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010129254A

公开(公告)日：2010-06-10

申请号：JP2008300486

申请日：2008-11-26

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

Inventor： SHIOKAWA AKIRA ,  IMANAKA SEIJI ,  KAMIYA KAZUO

IPC: H01J9/02 ,  H01J11/02 ,  H01J11/22 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a PDP stably carrying out deposition of a protection film in a deposition chamber, by sufficiently removing moisture and carbon dioxide in a pre-heating chamber fitted in a front stage of the deposition chamber to reduce generation of moisture and carbon dioxide from a tray in the deposition chamber, before inputting the tray for retaining/conveying a front panel into the deposition chamber for forming a protection film.
SOLUTION: The PDP manufacturing device includes a pre-heating chamber 31 heating a front panel 100 and a tray 35 for supporting the former 100, and a deposition chamber 32 continuing from the chamber 31 and forming a film on the front panel 100 by evaporating a metal oxide material in a vacuum container. The pre-heating chamber 31 is provided with a turbo molecular pump and a cryotrap as an exhaust pump 36 evacuating air of its inside. The temperature of the cryotrap is controlled to be 50K or more and 80K or less.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种PDP的制造装置，其通过充分除去装配在沉积物的前级中的预热室中的水分和二氧化碳，在沉积室中稳定地进行保护膜的沉积 在输入用于将前面板保持/输送到用于形成保护膜的沉积室中的托盘之前，在沉积室中从托盘中减少水分和二氧化碳的产生。 ＆lt; P＆gt;解决方案：PDP制造装置包括加热前面板100和用于支撑前者100的托盘35的预热室31和从室31连续并在前面板100上形成薄膜的沉积室32 通过在真空容器中蒸发金属氧化物材料。 预热室31设置有涡轮分子泵和作为排气泵36的冷冻机，排出其内部的空气。 冷冻机的温度控制在50K以上且80K以下。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010113930A

公开(公告)日：2010-05-20

申请号：JP2008285120

申请日：2008-11-06

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

Inventor： IMANAKA SEIJI ,  SHIOKAWA AKIRA ,  OE YOSHIHISA ,  KAMIYA KAZUO

IPC: H01J9/02 ,  H01J9/46 ,  H01J11/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a PDP capable of excellent image display by attaining formation of a protection film, having no bending on the substrate and stable, by constructing a substrate support mechanism in a substrate tray used at the formation of the protection film with the substrate freely movable.
SOLUTION: This is a manufacturing device of a plasma display panel in which the display electrode formed on a front glass substrate is coated with a dielectric glass layer, and further, a protection film is formed so as to cover this dielectric glass layer. The substrate tray 47 used at forming the protection film is a frame-shape which supports the front glass substrate by the periphery portion of four sides of the front glass substrate so that the protection film formation face may be the bottom side, and supports the front glass substrate by a spherical heat-resistant resin 102a installed at the frame portion.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决问题：为了提供一种能够通过在基板上形成保护膜而不会在基板上弯曲并且稳定的PDP的制造装置，通过在基板托盘中构造基板支撑机构 保护膜的形成与基板可自由移动。

解决方案：这是一种等离子体显示面板的制造装置，其中形成在前玻璃基板上的显示电极涂覆有电介质玻璃层，此外，形成保护膜以覆盖该电介质玻璃层 。 在形成保护膜时使用的基板托架47是通过前玻璃基板的四边的周边部分支撑前玻璃基板的框架形状，使得保护膜形成面可以是底侧，并且支撑前面 玻璃基板通过安装在框架部分处的球形耐热树脂102a。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009211863A

公开(公告)日：2009-09-17

申请号：JP2008051777

申请日：2008-03-03

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

Inventor： KAMIYA KAZUO ,  MIZOGAMI KANAME ,  ISHINO SHINICHIRO ,  SAKAMOTO MITSUHIRO ,  KADO HIROYUKI ,  SHIOKAWA AKIRA ,  OE YOSHIHISA ,  KAWARASAKI HIDEJI

IPC: H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38 ,  H01J11/40

CPC classification number: H01J11/40 ,  H01J11/12 ,  H01J11/38

Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel endowed with display performance of high definition and high brightness, and yet with low power consumption.
SOLUTION: A dielectric layer 8 of a front plate 2 is structured of a first dielectric layer covering a display electrode and not containing lead but bismuth oxide, and a second dielectric layer formed on the first dielectric layer and not containing lead but bismuth oxide, and further, a content of the bismuth oxide in the second dielectric layer is to be smaller than that in the first dielectric layer. Moreover, a protective layer 9 on the dielectric layer 8 is so structured that a base-layer film 91 is formed on the dielectric layer 8, and agglomerated grains 92 with a plurality of pieces of crystal grains made of metal oxide agglomerated are adhered to the base-layer film 91 to be distributed all over the surface.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：实现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：前板2的电介质层8由覆盖显示电极并且不含铅而氧化铋的第一电介质层构成，第二电介质层形成在第一电介质层上并且不含铅但铋 氧化物，并且第二电介质层中的氧化铋的含量要小于第一电介质层中的氧化铋的含量。 此外，电介质层8上的保护层9的结构使得在电介质层8上形成基底膜91，并且将由金属氧化物聚集的多个晶粒聚集的附聚颗粒92粘附到 基层膜91分布在整个表面上。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009199795A

公开(公告)日：2009-09-03

申请号：JP2008038243

申请日：2008-02-20

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

Inventor： SHIOKAWA AKIRA ,  OE YOSHIHISA

IPC: H01J9/02 ,  H01J11/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/40

Abstract: PROBLEM TO BE SOLVED: To realize a PDP for forming a protection film of a front substrate without causing breakage of a glass substrate and a crack of a dielectric layer, and as a result, enabling a high quality image display.
SOLUTION: This is a method for manufacturing a plasma display panel to form a protection film on a front substrate 10 by a deposition method. Since the front substrate 10 is mounted and supported on a tray 49 having an aperture 49a, the front substrate 10 is supported in an open state to a protection film material 43 being a film-forming source, and a support member 49b to support the front substrate 10 from underneath is installed at the aperture 49a of the tray 49, and with the front substrate 10 supported by the support member 49b from underneath, the film-forming of the protection film is carried out.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了实现用于形成前基板的保护膜的PDP，而不会导致玻璃基板的破损和电介质层的裂纹，结果，能够实现高质量的图像显示。 解决方案：这是通过沉积方法制造等离子体显示面板以在前基板10上形成保护膜的方法。 由于前基板10被安装并支撑在具有孔49a的托盘49上，所以前基板10以打开状态被支撑在作为成膜源的保护膜材料43上，并且支撑件49b以支撑前端 从底部的基板10安装在托盘49的孔49a处，并且前面基板10由支撑部件49b从下面支撑，进行保护膜的成膜。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009199725A

公开(公告)日：2009-09-03

申请号：JP2008036813

申请日：2008-02-19

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

Inventor： SHIOKAWA AKIRA ,  HASEGAWA KAZUYA ,  OKAWA MASAFUMI

IPC: H01J11/22 ,  H01J11/34

Abstract: PROBLEM TO BE SOLVED: To realize a plasma display panel having a diagonal distance of image display region of 3 m or more in which exhaust of air inside is made in a short time and high quality image display is realized.
SOLUTION: The plasma display panel 1 includes a front plate 2 in which a plurality of display electrodes are arranged and a rear plate 9 in which data electrodes are arranged so as to cross the display electrodes arranged facing each other so as to form a display space interposing a barrier rib 13 in-between, and the peripheral portions of the front plate 2 and the rear plate 9 are pasted up by a sealing material 16. The diagonal distance of the image display region 15 is 3 m or more, and the spacing between a region 61 forming the barrier rib 13 and a region 62 forming the sealing material 16 is made 16 mm or more and 22 mm or less.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决问题：实现在短时间内制造内部空气排出的图像显示区域的对角距离为3μm以上的等离子体显示面板，实现高质量的图像显示。 解决方案：等离子体显示面板1包括其中布置有多个显示电极的前板2和布置有数据电极以与彼此面对布置的显示电极相交的后板9，以形成 将隔壁13插入其间的显示空间与前板2和后板9的周边部分用密封材料16粘贴。图像显示区域15的对角线距离为3μm以上， 形成隔壁13的区域61与形成密封材料16的区域62之间的间隔为16mm以上且22mm以下。 版权所有（C）2009，JPO＆INPIT