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1. 发明公开

EP4451307A1 GAS DISCHARGE TUBE 失效
公开(公告)号：EP4451307A1
公开(公告)日：2024-10-23
申请号：EP23801659.6
申请日：2023-09-28
申请人： CRSC RESEARCH & DESIGN INSTITUTE GROUP CO., LTD.
发明人： HAN, Congying , SU, Zhiguo , ZHANG, Mingzhi , BAI, Yingjie , LI, Qianyu , MENG, Tianxu
IPC分类号： H01J17/04 , H01J17/16 , H01J17/40
摘要： The present invention discloses a gas discharge tube, which belongs to the technical field of discharge tubes. The gas discharge tube includes electrodes, a ceramic tube wall and electronic powder; the electrodes include an outer electrode and an inner electrode, a side wall of the inner electrode is fixedly connected to an inner side wall of the outer electrode, the outer electrode is fixedly connected to a ceramic tube in a sealing manner, the inner electrode is in a groove shape, a groove opening of the inner electrode is arranged away from the outer electrode, and the electronic powder is bonded to a bottom wall of the groove of the inner electrode. In the gas discharge tube of the present invention, the arrangement of the inner electrode arranged with the groove and the electrode powder bonded to a grid can effectively reduce the sputtering probability of the electrode powder, and in addition, the arrangement of the inner electrode with high temperature resistance can avoid the formation of metal droplets. The arrangement of the groove of the inner electrode avoids accumulation and stacking of electrode liquid and the electrode powder to form a conductive strip, thereby preventing the discharge tube from being in a short-circuit state for a long time. By adopting the discharge tube of the present invention, no fault short-circuit failure occurs, and the service life of the discharge tube is effectively prolonged.

2. 发明授权

EP1717838B1 Plasma tube array 有权
标题翻译：等离子体管阵列
公开(公告)号：EP1717838B1
公开(公告)日：2012-05-09
申请号：EP05255097.7
申请日：2005-08-18
申请人： Shinoda Plasma Corporation
发明人： Shinohe, Koji c/o Fujitsu Limited , Ishimoto, Manabu c/o Fujitsu Limited , Awamoto, Kenji c/o Fujitsu Limited , Yamada, Hitoshi c/o Fujitsu Limited , Tokai, Akira c/o Fujitsu Limited , Yamazaki, Yosuke c/o Fujitsu Limited , Hirakawa, Hitoshi c/o Fujitsu Limited
IPC分类号： H01J17/49 , H01J17/04
CPC分类号： H01J11/24 , H01J11/18 , H01J2211/245

3. 发明公开

EP2327086A1 ELLIPSOIDAL MICROCAVITY PLASMA DEVICES AND POWDER BLASTING FORMATION 有权
标题翻译：椭圆形微等离子体腔装置及其制造BY喷砂
公开(公告)号：EP2327086A1
公开(公告)日：2011-06-01
申请号：EP09820978.6
申请日：2009-09-23
申请人： The Board Of Trustees Of The UniversityOf Illinois
发明人： EDEN, J., Gary , PARK, Sung-Jin , SUNG, Seung, Hoon
IPC分类号： H01J17/04
CPC分类号： H01J65/046 , H01J9/241 , H01J11/18
摘要： Microcavity plasma devices and arrays are formed in layers that also seal the plasma medium, i e, gas(es) and/or vapors A microcavity plasma device includes first and second thin layers that are joined together A half ellipsoid microcavity or plurality of half ellipsoid microcavities is defined in one or both of the first and second thin layers, and electrodes are arranged with respect to the microcavity to excite a plasma within said microcavities upon application of a predetermined voltage to the electrodes A method for forming a microcavity plasma is also provided by a preferred embodiment The method includes defining a pattern of protective polymer on the first thin layer Powder blasting forms half ellipsoid microcavities in the first thin layer The second thin layer is joined to the first layer The patterning can be conducted lithographically or can be conduced with a simple screen

4. 发明授权

EP1890313B1 Plasma display panel 有权
标题翻译：等离子显示面板
公开(公告)号：EP1890313B1
公开(公告)日：2010-12-22
申请号：EP07000195.3
申请日：2007-01-05
申请人： LG Electronics Inc.
发明人： Hong, Sang Min , Lee, Sang Kook , Oh, Han Ick , Eom, Ki Eon , Lee, Jin Han
IPC分类号： H01J17/04 , H01J17/49
CPC分类号： H01J11/32 , H01J11/12 , H01J11/24 , H01J2211/245 , H01J2211/323 , H01J2211/361 , H01J2211/42 , H01J2211/444

5. 发明公开

EP1983545A3 Plasma display apparatus 审中-公开
标题翻译：等离子显示装置
公开(公告)号：EP1983545A3
公开(公告)日：2010-07-07
申请号：EP08103609.7
申请日：2008-04-18
申请人： LG Electronics Inc.
发明人： Hahm, Jeong Hyun , Ryu, Seong Nam , Kim, Woo Tae , Kang, Young Gwang , Kim, Jin Yeop , Kim, Hee Kwon
IPC分类号： H01J17/04 , H01J17/49
CPC分类号： H01J11/32 , H01J11/12 , H01J11/24 , H01J11/40 , H01J2211/245 , H01J2211/323
摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes an upper substrate; first and second electrodes formed on the upper substrate; a lower substrate disposed opposite to the upper substrate; and a third electrode formed on the lower substrate. At least one of the first and second electrodes is formed as one layer, and includes first and second electrode lines formed in a direction intersecting the third electrode and a connecting electrode that connects the first and second electrode lines. The distance between the first and second electrode lines has a value of 2 or more in one discharge cell. Accordingly, manufacturing cost of a plasma display panel can be saved by removing a transparent electrode made from ITO. Further, a discharge firing voltage can be reduced and the luminance of a display image can also be improved by variably adjusting the distance between two electrode lines constituting a scan or sustain electrode.
摘要翻译：等离子显示设备技术领域本发明涉及一种等离子显示设备等离子显示设备包括上基板; 第一和第二电极，形成在上基板上; 与所述上基板相对设置的下基板; 以及形成在下基板上的第三电极。第一和第二电极中的至少一个形成为一层，并且包括在与第三电极交叉的方向上形成的第一和第二电极线以及连接第一和第二电极线的连接电极。在一个放电单元中，第一和第二电极线之间的距离具有2或更大的值。因此，通过去除由ITO制成的透明电极可以节省等离子体显示面板的制造成本。此外，通过可变地调整构成扫描电极或维持电极的两条电极线之间的距离，可以减小放电点火电压并且还可以改善显示图像的亮度。

6. 发明公开

EP2034505A3 Plasma display panel and method of forming electrodes thereof 审中-公开
标题翻译：等离子体显示面板和形成电极的方法
公开(公告)号：EP2034505A3
公开(公告)日：2010-05-19
申请号：EP08252941.3
申请日：2008-09-04
申请人： Samsung SDI Co., Ltd.
发明人： Song, Young-Hwa , Rho, Chang-Seok , Oh, Seung-Heon
IPC分类号： H01J17/04 , H01J9/02 , H01J17/49
CPC分类号： H01J9/02 , H01J11/12 , H01J11/24 , H01J11/26 , H01J2211/245 , H01J2211/265 , H01J2211/323
摘要： A method of forming an electrode of a plasma display panel capable is developed in order to prevent short circuit between electrodes, and a plasma display panel manufactured according to the method.
The plasma display panel includes an upper substrate and a lower substrate disposed to face each other; address electrodes (2) formed on the lower substrate; a barrier rib disposed in a space between the upper substrate and the lower substrate to form a plurality of discharge cells; a phosphor layer formed inside each of the discharge cells; and sustain electrodes and scan electrodes formed on the upper substrate so that they are crossed with the address electrodes, wherein ends of neighboring address electrodes have a longitudinal positional difference (B1).

7. 发明公开

EP1758143A3 Plasma display panel 审中-公开
公开(公告)号：EP1758143A3
公开(公告)日：2009-08-26
申请号：EP06017279.8
申请日：2006-08-18
申请人： Advanced PDP Development Center Corporation , Panasonic Corporation , Hitachi, Ltd.
发明人： Yamada, Takashi , Akiyama, Toshiyuki , Shinohe, Koji , Noguchi, Yasuyuki
IPC分类号： H01J17/04 , H01J17/20 , H01J17/49
CPC分类号： H01J11/36 , H01J11/12 , H01J11/24 , H01J11/38 , H01J11/40 , H01J2211/245 , H01J2211/323
摘要： Each of the row electrodes (X1, Y1) of a PDP is constituted of a pair of row electrodes X1, Y1. Each of the transparent electrodes X1a, Y1a of the respective row electrodes X1, Y1, which face each other across a discharge gap g 1 and between which a sustaining discharge is initiated, has a width set at 150µm or less in the transverse direction with respect to the longitudinal direction of the row electrodes X1, Y1. Xenon included in a discharge gas filling in a discharge space has a partial pressure set at 6.67 kPa or more. Inconsequence, a high luminous efficiency is achieved.

8. 发明授权

EP1701373B1 Plasma Display Panel (PDP) 有权
标题翻译：等离子显示面板（PDP）
公开(公告)号：EP1701373B1
公开(公告)日：2009-07-01
申请号：EP06110760.3
申请日：2006-03-07
申请人： Samsung SDI Co., Ltd.
发明人： Yoo, Hun-Suk, Legal & IP Team
IPC分类号： H01J17/49 , H01J17/04
CPC分类号： H01J11/24 , H01J11/12 , H01J2211/245

9. 发明公开

EP2051276A2 Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：EP2051276A2
公开(公告)日：2009-04-22
申请号：EP09000275.9
申请日：2006-04-06
申请人： Samsung SDI Co., Ltd.
发明人： Ahn, Jung-Keun
IPC分类号： H01J17/49 , H01J17/04
CPC分类号： H01J11/12 , H01J11/46 , H01J2211/245 , H01J2211/46
摘要： A plasma display panel (PDP) includes a first substrate and a second substrate disposed opposite to each other and having a plurality of discharge cells therebetween, and display electrodes disposed in parallel and extending in a predetermined direction on the first substrate, wherein each of the display electrodes respectively includes a plurality of line portions spaced apart from each other, and an extension portion connected to each line portion of the plurality of line portions and extending in the predetermined direction, wherein a first width of the extension portion at a boundary between the extension portion and the plurality of line portions is about equal to a distance between outer edges of outermost line portions the plurality of line portions.
摘要翻译：一种等离子体显示面板（PDP），包括：第一基板和第二基板，彼此相对设置并且在第一基板和第二基板之间具有多个放电单元;以及显示电极，平行设置并沿预定方向在第一基板上延伸，其中，显示电极分别包括彼此间隔开的多个线部分和延伸部分，延伸部分连接到多个线部分中的每个线部分并沿预定方向延伸，其中延伸部分的第一宽度在延伸部分和多个线部分的距离大致等于多个线部分的最外线部分的外边缘之间的距离。

10. 发明公开

EP2031631A2 Protecting layer comprising magnesium oxide layer and electron emission promoting material, method for preparing the same and plasma display panel comprising the same 审中-公开
标题翻译：具有氧化镁层和电子发射促进材料的保护层，制造方法，和等离子体显示面板，使得
公开(公告)号：EP2031631A2
公开(公告)日：2009-03-04
申请号：EP08252899.3
申请日：2008-09-01
申请人： Samsung SDI Co., Ltd.
发明人： Lee, Min-Suk , Choi, Jong-Seo , Kim, Suk-Ki , Kang, Dong-Hyun , Matulevich, Yury , Kim, Jae-Hyuk , Suh, Soon-Sung , Chu, Hee-Young
IPC分类号： H01J17/04 , H01J17/49 , H01J9/02
CPC分类号： H01J9/02 , H01J11/12 , H01J11/40
摘要： A protecting layer is formed of a magnesium oxide layer and electron emission promoting material formed on the magnesium oxide layer. The electron emission promoting material may be patterned on the magnesium oxide layer, or may be sprayed and heat-treated on the surface of the magnesium oxide layer. The protecting layer exhibits excellent electron emission characteristics while not being substantially damaged by plasma ions, thereby improving the reliability of a PDP.
摘要翻译：的保护层是形成在形成于氧化镁层上的氧化镁层和电子发射促销廷材料制成。电子发射宣传片婷材料可以在镁氧化物层上被图案化，或者可以喷洒和氧化镁层的表面上进行热处理。该保护层具有优异的电子发射特性而不受等离子体中的离子基本上损坏，从而提高了PDP的可靠性。

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