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1. 发明专利

JP2004139921A Plasma display panel 有权
标题翻译：等离子显示面板
公开(公告)号：JP2004139921A
公开(公告)日：2004-05-13
申请号：JP2002305430
申请日：2002-10-21
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SASAKI YOSHIKI , KADO HIROYUKI , NISHINAKA KATSUKI , OKAWA MASAFUMI , HASEGAWA KAZUYA , TOKUNAGA ATSUSHI
IPC分类号： H01J17/16 , H01J9/26 , H01J11/02 , H01J11/12 , H01J11/24 , H01J11/26 , H01J11/36 , H01J11/46 , H01J11/48
摘要： PROBLEM TO BE SOLVED: To realize a PDP restraining a noise caused by a gap generated by reduction of contact pressure between a front plate and a back plate generated under a circumstance with low pressure, for example, when displaying at the place of high elevation.
SOLUTION: An external part of an image displaying area 15 of either a front panel 2 or a back panel 3 of the plasma display panel 1 is sealed in a state of being elastically deformed. By the above, the force pressing the front panel 12 to a back panel 3 through a separation wall 4 is reserved either in the front pane 12 or in the back panel 13 while keeping the image display area 15 almost flat. By the above, the gap is hardly generated between the front panel 3 and the back panel 4 even if the pressure difference between the outside and the inside of the PDP is small, consequently, the generation of the noise deemed to be caused by the gap can be reduced.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了实现抑制由在低压环境下产生的前板和背板之间的接触压力减小而产生的间隙所引起的噪声的PDP，例如当在高海拔解决方案：等离子体显示面板1的前面板2或背面板3的图像显示区域15的外部部分被弹性变形的状态密封。如上所述，通过分隔壁4将前面板12按压到后面板3的力被保留在前面板12或后面板13中，同时保持图像显示区域15几乎平坦。通过上述，即使PDP的外部和内部之间的压力差小，也不会在前面板3和后面板4之间产生间隙，因此认为由间隙引起的噪声的产生可以减少版权所有（C）2004，JPO

2. 发明专利

JP2004063187A Plasma display panel 审中-公开
公开(公告)号：JP2004063187A
公开(公告)日：2004-02-26
申请号：JP2002217867
申请日：2002-07-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKAWA MASAFUMI , KADO HIROYUKI , SASAKI YOSHIKI , HASEGAWA KAZUYA
IPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/46 , H01J11/48 , H01J11/02
摘要： 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 and a dielectric glass layer 3 formed on the front glass substrate 1 so as to cover the electrodes, and gas circulating passages 11 are formed in parts outside a display region of the peripheral parts of the substrates. The gas circulating passages 11 formed in two sides opposite to each other in parallel with the electrodes are shaped in such a manner that a sectional area of each passage varies from one end to the other end, and the forms of the respective gas circulating passages 11 formed in the sides opposite to each other are such that their sectional areas vary in reverse directions. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004022428A Plasma display panel and its manufacturing method 审中-公开
公开(公告)号：JP2004022428A
公开(公告)日：2004-01-22
申请号：JP2002178100
申请日：2002-06-19
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HASEGAWA KAZUYA , KADO HIROYUKI , SASAKI YOSHIKI , NISHINAKA KATSUKI , OKAWA MASAFUMI
IPC分类号： H01J9/26 , H01J11/46 , H01J11/48 , H01J11/54 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To improve panel characteristics of a plasma display panel.
SOLUTION: In the plasma display panel in which a pair of substrates (front face substrate 1, rear face substrate 5) are arranged in opposition to each other, and the peripheral part is sealed, and furthermore in which a glass tube 11 is adhered to at least one of the pair of the substrates (rear face substrate 5) so as to be connected with an internal space, a sealing member 15 that fixes the glass tube 11 to the substrate (rear face substrate 5) has a plurality of amorphous glass materials of which the softening points are different from each other.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003282006A Gas discharge panel 审中-公开
标题翻译：气体放电面板
公开(公告)号：JP2003282006A
公开(公告)日：2003-10-03
申请号：JP2003122367
申请日：2003-04-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIOKAWA AKIRA , MURAI RYUICHI , TANAKA HIROYOSHI , SASAKI YOSHIKI , KUDO MASATOSHI , AOKI MASAKI , TONO HIDETAKA , NONOMURA KINZO
IPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/30 , H01J11/34 , H01J11/50 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To provide a gas discharge panel in which a superior discharge efficiency is capable of being carried out in the gas discharge panel of a PDP or the like, suppressing power consumption in driving.
SOLUTION: On a front panel glass 21, each of a pair of display electrodes 22, 23 (X electrode 22, Y electrode 23) is formed as a fork shape having a plurality of electrode branches X
1 , X
2 or Y
1 , Y
2 , and Y
3 . Then, designating a gap between Y
1 and X
2 (X
2 and Y
2 ) is taken as a first discharge gap 39 of about 20 μm, and a gap between Y
1 and X
1 (X
2 and Y
3 ) as a second discharge gap of 40 μm, and when starting the discharge, the discharge is carried out at the first discharge gap 39 and when maintaining the discharge, the discharge is carried out at the second discharge gap 40.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供能够在PDP等的气体放电面板中实现优异的排出效率的气体放电面板，从而抑制驱动中的电力消耗。解决方案：在前面板玻璃21上，一对显示电极22,23（X电极22，Y电极23）中的每一个形成为具有多个电极分支X 1 < SB>，X 2 或Y 1 ，Y 2 和Y 3 。然后，将Y 1 和X 2 （X 2 和Y 2 之间的间隙作为第一放电间隙39为约20μm，Y 1 和X 1之间的间隙（X 2 和Y 3 < SB>）作为40μm的第二放电间隙，并且当开始放电时，在第一放电间隙39处进行放电，并且当保持放电时，在第二放电间隙40处进行放电。版权所有（C）2004，JPO

5. 发明专利

JP2003068198A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2003068198A
公开(公告)日：2003-03-07
申请号：JP2001257360
申请日：2001-08-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIRATORI TETSUYA , TAKADA YUSUKE , YAMASHITA KATSUYOSHI , FURUKAWA TAKESHI , SASAKI YOSHIKI , KADO HIROYUKI
IPC分类号： H01J9/26 , H01J5/22 , H01J5/24 , H01J29/86
摘要： PROBLEM TO BE SOLVED: To provide a display device equipped with an envelope minimizing the internal contamination, which can provide stable characteristic.
SOLUTION: This display device comprises the envelope comprising two glass substrates 1a and 1b combined and bonded together. A low-melting point glass 2 is used for the bonding of the glass base substrates 1a and 1b, and the low-melting point glass 2 is heated and fused at its melting temperature or higher in an atmosphere free from moisture, and shaped and solidified in a prescribed shape. Accordingly, the gas generated in the sealing of the glass substrates 1a and 1b can be minimized to minimize the gas quantity left in the panel, and the bad influence on panel characteristic thereby can be thus minimized.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种配备有使内部污染最小化的外壳的显示装置，其可以提供稳定的特性。解决方案：该显示装置包括包括两个组合并结合在一起的玻璃基板1a和1b的外壳。将低熔点玻璃2用于玻璃基底基片1a和1b的接合，低熔点玻璃2在无水分的气氛中在其熔融温度或更高温度下加热熔融，成型并固化在规定的形状。因此，可以将在玻璃基板1a，1b的密封中产生的气体最小化，使面板中残留的气体量最小化，从而能够最小化对面板特性的不良影响。

6. 发明专利

JP2005005259A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2005005259A
公开(公告)日：2005-01-06
申请号：JP2004143485
申请日：2004-05-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HASEGAWA KAZUYA , KADO HIROYUKI , SASAKI YOSHIKI , NISHINAKA KATSUKI , OKAWA MASAFUMI
IPC分类号： H01J29/94 , H01J11/12 , H01J11/24 , H01J11/26 , H01J11/52 , H01J17/24
摘要： PROBLEM TO BE SOLVED: To provide a plasma display panel with high reliability by restraining deterioration of characteristics of a phosphor through removal of impure gas in the plasma display panel. SOLUTION: A front panel 2 having a plurality of scanning electrodes 6 and retaining electrodes 7 arranged in parallelwith each other, and a back panel 3 having data electrodes 12 arranged in parallel with each other, a separation wall 4, and an exhaust port 15, are arranged in opposition so that the scanning electrodes 6 and the retaining electrodes 7 of the front panel 2 cross the data electrodes of the back panel. A non-volatile getter 19 like zeolite is arranged in the plasma display panel 1 in the neighborhood of the exhaust port 15. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过在等离子体显示面板中去除不纯气体来抑制荧光体的特性劣化，从而提供高可靠性的等离子体显示面板。解决方案：具有彼此平行布置的多个扫描电极6和保持电极7的前面板2和具有彼此平行布置的数据电极12的后面板3，分隔壁4和排气端口15相对布置，使得前面板2的扫描电极6和保持电极7与后面板的数据电极交叉。在排气口15附近的等离子体显示面板1中配置有像沸石的非挥发性吸气剂19。（C）2005，JPO＆NCIPI

7. 发明专利

JP2004063186A Manufacturing process of gas discharge panel 审中-公开
公开(公告)号：JP2004063186A
公开(公告)日：2004-02-26
申请号：JP2002217866
申请日：2002-07-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SASAKI YOSHIKI , KADO HIROYUKI , NISHINAKA KATSUKI , OKAWA MASAFUMI , HASEGAWA KAZUYA
IPC分类号： H01J9/385 , H01J9/26 , H01J9/39 , H01J11/12 , H01J11/24 , H01J11/26 , H01J11/46 , H01J11/48 , H01J11/54 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To enable effective removal of gaseous impurities from within a gas discharge panel to reduce occurrence of an abnormal discharge of the gas discharge panel.
SOLUTION: The manufacturing process comprises a sealing step of sealing peripheral parts of a set of substrates arranged in opposition with a sealing member to form a panel and an evacuating and baking step of evacuating the interior of the panel. In the evacuating and baking step, the temperature of the panel is raised to a first temperature T
1 higher than the softening temperature of the sealing member, the temperature is then lowered to a second temperature T
2 lower than the softening temperature of the sealing member, and an oxygen-containing gas is filled into the interior of the panel. Thereafter, the interior of the panel is evacuated at a temperature lower than the second temperature T
2 .
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004031118A Sealing member, flat display panel using it, and its manufacturing method 审中-公开
公开(公告)号：JP2004031118A
公开(公告)日：2004-01-29
申请号：JP2002185768
申请日：2002-06-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKAWA MASAFUMI , KADO HIROYUKI , SASAKI YOSHIKI , NISHINAKA KATSUKI , HASEGAWA KAZUYA
IPC分类号： H01J9/26 , H01J5/22 , H01J11/22 , H01J11/34 , H01J11/54 , H01J31/12 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To provide a sealing member facilitating fixing of a clip or the like and improving workability when fixing an exhaust pipe to a panel.
SOLUTION: The sealing member 34 has a laminated structure comprising an adhesive member 4 comprising the amorphous glass material, and a fixing member 3 that does not soften in an exhaust pipe fixing work temperature.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003297254A Plasma display panel 有权
标题翻译：等离子显示面板
公开(公告)号：JP2003297254A
公开(公告)日：2003-10-17
申请号：JP2002103296
申请日：2002-04-05
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HASEGAWA KAZUYA , KADO HIROYUKI , SASAKI YOSHIKI , OKAWA MASAFUMI
IPC分类号： H01J11/02 , H01J9/385 , H01J9/39 , H01J11/24 , H01J11/46 , H01J11/48
摘要： PROBLEM TO BE SOLVED: To provide a plasma display panel in which a baking temperature at the time of the exhaust gas baking can be raised without making leakage in a sealed section.
SOLUTION: The plasma display panel is constituted so that a softening-point temperature of a material which constitutes a second sealing component 17 may become higher than the softening-point temperature of the material which constitutes a first sealing component 14 at a peripheral portion of the PDP. Thereby, the plasma display panel, in which the baking temperature during the exhaust gas baking can be raised without making leakage in the sealed section, can be realized.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003282012A Gas discharge panel 有权
标题翻译：气体放电面板
公开(公告)号：JP2003282012A
公开(公告)日：2003-10-03
申请号：JP2003122366
申请日：2003-04-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIOKAWA AKIRA , MURAI RYUICHI , TANAKA HIROYOSHI , SASAKI YOSHIKI , KUDO MASATOSHI , AOKI MASAKI , TONO HIDETAKA , NONOMURA KINZO
IPC分类号： H01J11/12 , H01J11/14 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/32 , H01J11/34 , H01J17/20 , H01J11/02 , H01J11/00
摘要： PROBLEM TO BE SOLVED: To provide a gas discharge panel capable of carrying out a superior discharge efficiency while, in the gas discharge panel of a PDP or the like, suppressing power consumption in driving.
SOLUTION: On a front panel glass 21, each of a pair of display electrodes 22, 23 (X electrode 22, Y electrode 23) is formed as a fork-type having a plurality of electrode branches X
1 , X
2 or Y
1 , Y
2 , and Y
3 . Then, a gap between Y
1 and X
2 (X
2 and Y
2 ) is made to have about 20 μm of a first discharge gap 39, and a gap between Y
1 and X
1 (X
2 and Y
3 ) is made to have about 40 μm of a second discharge gap, and when starting the discharge, the discharge is carried out at the first discharge gap 39, and when maintaining the discharge, the discharge is carried out at the second discharge gap 40, respectively. At this time, the electrode branch Y
2 or Y'
2 of the Y electrode 23 is made to have an independent wiring from the other electrode branches and, for example, only the first several pulses of the supply current are supplied to the electrode branches Y
2 , Y'
2 related to the starting discharge, and the supply current is supplied only to the electrode branches Y
1 , Y
3 or Y'
1 , Y'
3 afterwards.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够实现优异的排出效率的气体放电面板，而在PDP等的气体放电面板中，抑制驱动中的功耗。解决方案：在前面板玻璃21上，一对显示电极22,23（X电极22，Y电极23）分别形成为具有多个电极分支X 1的叉型， / SB>，X 2 或Y 1 ，Y 2 和Y 3 。然后，使Y 1 和X 2 （X 2 和Y 2 之间的间隙具有约第一放电间隙39为20μm，Y 1 和X 1之间的间隙（X 2 和Y 3 < SB>）具有约40μm的第二放电间隙，并且当开始放电时，在第一放电间隙39处进行放电，并且当保持放电时，在第二放电间隙 40。此时，使Y电极23的电极分支Y 2 SB 2或Y'SB 2 2 / SB SB与其他电极分支具有独立的配线，例如仅仅是供给电流的前几个脉冲被提供给与起始放电有关的电极分支Y 2 SB 2，Y 1 SB 2，和供给电流仅供给电极分支Y 1 ，Y 3 或Y' 1 ，Y'SB> 3 。版权所有（C）2004，JPO

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