公开(公告)号：EP1505623A4

公开(公告)日：2008-10-01

申请号：EP04712215

申请日：2004-02-18

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： TACHIBANA HIROYUKI ,  KOSUGI NAOKI ,  OKAWA MASAFUMI ,  MURAI RYUICHI

IPC: H01J11/12 ,  H01J11/20 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/46 ,  H01J11/02

CPC classification number: H01J11/12 ,  H01J11/28 ,  H01J11/38 ,  H01J11/46

Abstract: A highly reliable plasma display panel is disclosed which can be driven at high speed and has few variations in the resistance of electrode even when a multilayer electrode wiring is formed on a front plate or a back plate. A data electrode (9) is covered with a dielectric layer (15), and a priming electrode (14) is formed on the dielectric layer (15). A wiring taking-out portion (19) for the data electrode (9) for connection to the outside is formed on a back substrate (200) and a wiring taking-out portion (18) for the priming electrode (14) for connection to the outside is formed on the dielectric layer (15), respectively with a step (20) equal to the thickness of the dielectric layer (15).

Abstract translation: 公开了一种高度可靠的等离子体显示面板，即使当在前板或背板上形成多层电极布线时，其也能够高速驱动并且电极电阻的变化很小。 数据电极（9）被电介质层（15）覆盖，并且在电介质层（15）上形成灌注电极（14）。 用于连接到外部的数据电极（9）的连线取出部分（19）形成在后基板（200）和用于连接到起动电极（14）的连线取出部分（18） 在介电层（15）上分别形成外部具有与介电层（15）的厚度相等的台阶（20）的外部。

公开(公告)号：JP2007317599A

公开(公告)日：2007-12-06

申请号：JP2006148090

申请日：2006-05-29

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： MIZOGAMI KANAME ,  KAMIYA KAZUO ,  OE YOSHIHISA ,  SHIOKAWA AKIRA ,  KADO HIROYUKI ,  OKAWA MASAFUMI ,  KAWARASAKI HIDEJI ,  HASEGAWA KAZUYA ,  TAKEDA YUUGO

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

Abstract: PROBLEM TO BE SOLVED: To provide a PDP capable of executing stable display over a long time by suppressing the temporal change of a discharge characteristic of the PDP after an aging process.
SOLUTION: This plasma display panel (PDP) includes: a first substrate 4 and a second substrate 11 arranged oppositely to each other to form a discharge space therebetween; scanning electrodes 5 and sustaining electrodes 6 formed on the first substrate 4; a dielectric layer 9 formed on the first substrate 4 to cover the scanning electrodes 5 and the sustaining electrodes 5; and a protective film 10 formed on the dielectric layer 9. In the PDP, a region having a refraction index

Abstract translation: 要解决的问题：提供一种能够通过抑制老化处理后的PDP的放电特性的时间变化来长时间执行稳定显示的PDP。 该等离子体显示面板（PDP）包括：彼此相对布置以在其间形成放电空间的第一基板4和第二基板11; 形成在第一基板4上的扫描电极5和维持电极6; 形成在第一基板4上以覆盖扫描电极5和维持电极5的电介质层9; 以及形成在电介质层9上的保护膜10.在PDP中，从保护膜10的前表面沿保护膜10的厚度方向形成折射率<1.5的波长为600nm的光的区域 电影10 并且该区域的厚度为≤150nm。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007134261A

公开(公告)日：2007-05-31

申请号：JP2005328403

申请日：2005-11-14

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： OKAWA MASAFUMI ,  KADO HIROYUKI ,  KAWARASAKI HIDEJI ,  IKETA SHUNICHI ,  HASEGAWA KAZUYA ,  SHIOKAWA AKIRA ,  OE YOSHIHISA ,  KAMIYA KAZUO ,  MIZOGAMI KANAME

IPC: H01J11/36 ,  H01J11/46 ,  H01J11/48 ,  H01J11/54

Abstract: PROBLEM TO BE SOLVED: To provide a PDP realizing an image display with high quality even at large image plane and high precision display.
SOLUTION: The PDP having an inner space is formed by sealing periphery of a front panel 2 formed by arranging a display electrode on a glass substrate and a back panel 10 formed by arranging a writing electrode on a glass plate by a sealant 50. Discharging spaces are formed by barrier ribs. A rectangular display area B having long sides 30 and short sides 31, a non-display areas C formed on outer peripheral part at short side of the display area B, an exhausting flow passage D at a side of long side to be a non-display area C at a side of long side, and an exhaust port 52, are formed on the space. Barrier ribs 20 making an exhaust resistance at the non-display area C higher than that of the display area B when exhausting gas in the space from the exhaust port 52 is arranged at the non-display area C at a side of short side.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：即使在大图像平面和高精度显示的情况下，也能提供实现高质量的图像显示的PDP。 解决方案：具有内部空间的PDP通过将通过在玻璃基板上排列显示电极而形成的前面板2的周边和通过密封剂50在玻璃板上配置书写电极而形成的背面面板10来形成 放电空间由隔壁形成。 具有长边30和短边31的矩形显示区域B，形成在显示区域B的短边的外周部分上的非显示区域C，长边侧的排气流路D， 形成在长边侧的显示区域C和排气口52。 在从排气口52排出空气中的气体时，在比显示区域B高的非显示区域C处的排气阻力排列在短边侧的非显示区域C处。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006318855A

公开(公告)日：2006-11-24

申请号：JP2005142667

申请日：2005-05-16

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： MIZOGAMI KANAME ,  OKAWA MASAFUMI ,  KAWARASAKI HIDEJI ,  HASEGAWA KAZUYA ,  OE YOSHIHISA ,  KAMIYA KAZUO ,  SHIOKAWA AKIRA ,  KADO HIROYUKI

IPC: H01J9/385 ,  H01J9/395 ,  H01J11/02 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/46 ,  H01J11/48 ,  H01J11/54

Abstract: PROBLEM TO BE SOLVED: To prevent impure gas removed at the time of evacuation from mixing into the panel again at introduction of a discharge gas in manufacture of a plasma display panel.
SOLUTION: When the inside of panel of a plasma display panel 1 is evacuated, a first pipe 3 and a third pipe 5 for connecting the panel 3 and an evacuator 10 are heated, and the impure gas removed from the panel is prevented from being adsorbed on the inner wall of the pipe, and when a discharge gas is introduced into the panel, the first pipe 3 and a second pipe 4 for connecting the panel and the gas container 9 are cooled, and thereby raising the purity of the discharge gas introduced into the panel.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：为了防止在制造等离子体显示面板时在引入放电气体时再次排出混合物时排出的不纯气体。 解决方案：当等离子体显示面板1的面板的内部被抽真空时，用于连接面板3和抽气机10的第一管3和第三管5被加热，并且防止从面板移除的不纯气体 被吸附在管内壁上，当排出气体被引入面板时，第一管3和用于连接面板和气体容器9的第二管4被冷却，从而提高了 排放气体引入面板。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005347057A

公开(公告)日：2005-12-15

申请号：JP2004164216

申请日：2004-06-02

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： HASEGAWA KAZUYA ,  OKAWA MASAFUMI

IPC: H01J11/24 ,  H01J11/38 ,  H01J11/46 ,  H01J11/48 ,  H01J11/02

Abstract: PROBLEM TO BE SOLVED: To realize a PDP in which the noise generated when image display is performed in an environment of low atmospheric pressure such as a high altitude place can be suppressed by securing an enough force of pressure contacting the front substrate and the rear substrate through a barrier rib.
SOLUTION: The plasma display panel 1 has a pair of substrates 2, 3 which is constituted by sealing by interposing barrier ribs 4 formed in the image display region 15 and outer periphery barrier ribs 19 formed at the outside of the image display region 15 higher than the barrier ribs 4, and by pasting in concave shape in a state of elastic deformation the portion outside of at least one of the image display regions 15 of the pair of substrates 2, 3.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了实现其中在诸如高空位置的低气压的环境中执行图像显示时产生的噪声的PDP可以通过确保足够的压力接触前基板和 后衬底通过隔肋。 解决方案：等离子体显示面板1具有一对基板2,3，其由形成在图像显示区域15中的阻挡肋4和形成在图像显示区域外侧的外周障壁19进行密封而构成 并且通过在一对基板2,3的至少一个图像显示区域15之外的部分的弹性变形状态下以凹形形式粘贴。（C） 2006年，JPO＆NCIPI

公开(公告)号：JP2005005030A

公开(公告)日：2005-01-06

申请号：JP2003164997

申请日：2003-06-10

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： OKAWA MASAFUMI ,  KADO HIROYUKI ,  SASAKI YOSHIKI ,  NISHINAKA KATSUKI ,  HASEGAWA KAZUYA

IPC: H01J9/26 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/46 ,  H01J11/48 ,  H01J11/02

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having an excellent image display characteristic by enabling exhaust of impure gas in the plasma display panel to be exhausted well.
SOLUTION: For a sealing material 38, a joining part of a part where a starting end and a termination are overlapped in its installation is formed by avoiding at a position minimizing the distance between a region with barrier ribs 33 formed and the sealing material 38. Thereby, even if a sealing part in the connection part becomes a sealing part 20 wider than other sealing parts, its position is at the location where the position minimizing the distance between the region with the barrier ribs 33 formed and the sealing material 38 is avoided, so that the cross-sectional area of an exhaust passage is never remarkably reduced and hence impure gas can be exhausted well.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：通过使等离子体显示面板中的不纯气体排出良好地提供具有优异的图像显示特性的等离子体显示面板。 解决方案：对于密封材料38，其起始端和端子在其安装中重叠的部分的接合部分通过避免使形成的隔壁33的区域与密封件之间的距离最小化而形成 因此，即使连接部分中的密封部分成为比其它密封部分更宽的密封部分20，其位置在使形成的隔壁33的区域与密封材料之间的距离最小化的位置处 避免了排气通道的横截面积不会显着降低，因此可以将不纯的气体排出良好。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004152734A

公开(公告)日：2004-05-27

申请号：JP2002319739

申请日：2002-11-01

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： HASEGAWA KAZUYA ,  KADO HIROYUKI ,  SASAKI YOSHIKI ,  NISHINAKA KATSUKI ,  OKAWA MASAFUMI

IPC: H01J11/02 ,  H01J9/26 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J11/46 ,  H01J11/48

Abstract: PROBLEM TO BE SOLVED: To realize a PDP to suppress noises considered to originate by a gap generated because contact pressure between the front face substrate and the rear face substrate becomes weak in the case an image display is carried out in a low atmospheric-pressure environment such as a place of a high altitude.
SOLUTION: By pasting together the front face substrate 2 and the rear face substrate 3 with a sealing member 16 composed of a first sealing member 16a formed in a peripheral part, and a second sealing member 16b which is outside of the first sealing member 16a and thicker than the first sealing member 16a, the parts outside an image display region 15 of the front substrate 2 and/or the rear face substrate 3 are constituted to be deformed elastically. By this, while nearly flatness of the image display region 15 is secured, the contact pressure at a barrier rib 4 by the front face substrate 2 and the rear face substrate 3 exists in the inside of at least either the front face substrate 2 or the rear face substrate 3, and the gap is hardly formed between the front face substrate 2 and the barrier rib 4.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004063188A

公开(公告)日：2004-02-26

申请号：JP2002217868

申请日：2002-07-26

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： OKAWA MASAFUMI ,  KADO HIROYUKI ,  SASAKI YOSHIKI ,  HASEGAWA KAZUYA

IPC: H01J11/22 ,  H01J11/34 ,  H01J11/38 ,  H01J11/46 ,  H01J11/48 ,  H01J11/54 ,  H01J11/02

Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel exhibiting good characteristics by stably reducing gaseous impurities by a relatively easy method.
SOLUTION: The plasma display panel has a pair of a front glass substrate 1 and a rear glass substrate 5 that are arranged in opposition so as to form a discharge space partitioned by a partition wall between the substrates and sealed at their peripheral parts with a sealing material 12, a plurality of electrodes arranged on the substrates so as to cause discharge in the discharge space partitioned by the partition wall, a dielectric glass layer 3 formed on the front glass substrate 1 so as to cover the electrodes and a fluorescent substance layer formed on the rear glass substrate 5 and emitting light by discharge. Gas circulating passages 11 are formed in parts outside a display region of the peripheral parts of the substrates, and the thickness of a part facing the gas circulating passage 11 in the dielectric glass layer 3 is made thinner than the thickness of a part within the display region.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004055223A

公开(公告)日：2004-02-19

申请号：JP2002208409

申请日：2002-07-17

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： SASAKI YOSHIKI ,  KADO HIROYUKI ,  NISHINAKA KATSUKI ,  OKAWA MASAFUMI ,  HASEGAWA KAZUYA

IPC: H01J9/42 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J11/02

Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge panel and a manufacturing method for it capable of easily performing a reliability test for determining and evaluating whether residual impurity gas inside the panel is reduced or not.
SOLUTION: This gas discharge panel is provided with a first phosphor 6 used for displaying an image in a part of the panel and a second phosphor 7 greatly varying its y value of a Yxy color system by heating in comparison with that of the first phosphor 6.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003317622A

公开(公告)日：2003-11-07

申请号：JP2003122368

申请日：2003-04-25

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： SASAKI YOSHIKI ,  HIBINO JUNICHI ,  YAMAMITSU CHOJURO ,  YONEHARA HIROYUKI ,  YAMASHITA KATSUYOSHI ,  KIRIHARA NOBUYUKI ,  OTANI KAZUO ,  TAKADA YUSUKE ,  YASUI HIDEAKI ,  MURAI RYUICHI ,  TONO HIDETAKA ,  NAGAO NOBUAKI ,  OKAWA MASAFUMI ,  TANAKA HIROYOSHI

IPC: H01J9/26 ,  H01J9/02 ,  H01J11/22 ,  H01J11/34 ,  H01J11/36 ,  H01J11/40 ,  H01J11/48 ,  H01J11/02

Abstract: PROBLEM TO BE SOLVED: To provide an arrangement method of a bonding material with which the bonding material can be arrayed evenly in a comparatively simple way so that it scarcely happens that a part is applied and a part is not applied with the bonding material at a narrow area of a tip-top part of a partition wall. SOLUTION: A partition wall 18 of a back face panel PA2 is made in contact with a paste layer 40 of the bonding material with a flattened surface and the bonding material Bd is applied evenly on the tip-top part of the partition wall. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种接合材料的布置方法，其中可以以相对简单的方式均匀地排列接合材料，使得几乎不发生部件被施加并且部件没有施加接合 材料在分隔壁的顶端部分的狭窄区域。 解决方案：背面板PA2的分隔壁18与具有平坦表面的接合材料的糊剂层40接触，并且粘结材料Bd均匀地涂布在分隔壁的顶端部分上 。 版权所有（C）2004，JPO