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公开(公告)号：EP1451846B1
公开(公告)日：2005-06-01
申请号：EP02796900.5
申请日：2002-12-06
IPC分类号： H01J37/077
CPC分类号： H01J37/077 , H01J3/025 , H01J2237/0041
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公开(公告)号：EP1518256B1
公开(公告)日：2018-12-19
申请号：EP03756046.3
申请日：2003-06-03
CPC分类号： H01J37/32211 , H01J37/32192 , H01J37/32678 , H05H1/46
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公开(公告)号：EP2044816A2
公开(公告)日：2009-04-08
申请号：EP07765802.9
申请日：2007-07-04
CPC分类号： H05H1/46 , H01J37/32192 , H01J37/32623 , H01J37/32678
摘要： The invention concerns a device for producing and/ or confining a plasma (10), comprising a recipient (13) within the volume of which the plasma is produced or confined, wherein said recipient comprises a wall (1) defining a lining (15) at the inside of the recipient and encompassing the volume, characterized in that it comprises at least one annular magnet (30), centered around a normal (14) with respect to the lining, having radial magnetization direction, such that the magnetization direction is significantly perpendicular to said normal to the lining. The invention also concerns a method for producing and/ or confining a plasma.
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公开(公告)号：EP1488443B1
公开(公告)日：2006-08-16
申请号：EP03720650.5
申请日：2003-02-27
IPC分类号： H01J37/32
CPC分类号： H01J37/32623 , H01J37/32688
摘要： The invention relates to a device for confinement of a plasma (5) within a housing (1), comprising means for creating a magnetic field, said means being a series of permanent magnets (3) for creation of a magnetic field presenting an alternating multi-polar magnetic structure to the plasma. The invention is characterised in that the magnets (3) restrict the plasma to a large volume, the magnets begin distributed in a discontinuous manner around the volume and said magnets (3) are arranged within the housing at a separation from the walls of the housing by means of support shafts (4).
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公开(公告)号：EP1459345B1
公开(公告)日：2007-06-20
申请号：EP02799845.9
申请日：2002-12-23
发明人： PELLETIER, Jacques , LACOSTE, Ana , ARNAL, Yves
IPC分类号： H01J11/00
摘要： The invention concerns a plasma display device comprising in a screen a chamber (17) containing a discharge gas capable of being excited to generate, alone or in combination with luminophor means (18) themselves designed to be excited by a radiation emitted by said gas, a visible light. The device comprises means for generating on one side of said chamber (17) a uniformly distributed electric field (E) designed to ignite a plasma in the gas, as well as a matrix of controllable elements (19) and means controlling said elements (19) so that they modulate individually the electric field (E) or the radiation emitted by the plasma or the generated visible light thereby generating selectively luminous zones on the screen.
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公开(公告)号：EP1216493B1
公开(公告)日：2003-07-23
申请号：EP00962606.0
申请日：2000-09-12
发明人： PELLETIER, Jacques , LACOSTE, Ana , LAGARDE, Thierry, Léon , MOISAN, Michel , ARNAL, Yves, Alban-Marie , ZAKRZEWSKI, Zenon
IPC分类号： H01P5/16
CPC分类号： H01J37/32211 , H01J37/32192 , H01J37/32311 , H01P5/16
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公开(公告)号：EP2353347B1
公开(公告)日：2016-07-27
申请号：EP09740707.6
申请日：2009-10-28
CPC分类号： H05H1/46 , H01J37/32623 , H01J37/3266
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公开(公告)号：EP2044816B1
公开(公告)日：2016-06-01
申请号：EP07765802.9
申请日：2007-07-04
CPC分类号： H05H1/46 , H01J37/32192 , H01J37/32623 , H01J37/32678
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9.发明公开APPLICATEUR MICRO-ONDE COAXIAL POUR LA PRODUCTION DE PLASMA 审中-公开KOAXIALER MIKROWELLENAPPLIKATOR ZUR PLASMAERZEUGUNG
公开(公告)号：EP2873306A1
公开(公告)日：2015-05-20
申请号：EP13735269.6
申请日：2013-07-10
发明人： LACOSTE, Ana , PELLETIER, Jacques
IPC分类号： H05H1/46
CPC分类号： H05H1/46 , C23C14/3471 , C23C14/357 , H01J37/3405 , H01J2237/327 , H05H1/18 , H05H2001/4622 , H05H2001/463 , H05H2242/10
摘要： The invention relates to a coaxial microwave applicator (1) for plasma production, comprising a coaxial tube formed by a central core (11) and an outer conductor (12) separated from the central core by an annular space (13) allowing propagation of microwaves. The applicator comprises: a cylindrical permanent magnet (21) disposed at the end of the central core (11); and at least one annular permanent magnet (22) disposed at the end of the outer conductor (12), all of the magnets (21, 22) disposed at the end of the coaxial tube (11, 12) having the same direction of magnetisation. The magnetisation of the magnets (21, 22) forms a magnetic field suitable for generating, in a zone (Z
RCE ) away from the end of the applicator, an electronic cyclotronic resonance coupling with the electric microwave field of the applicator (1). The external radius and the magnetisation of the annular magnet are selected such that the magnetic field lines (L) generated by the magnets pass through the coupling zone in a direction substantially parallel to the axis (X) of the applicator (1).摘要翻译： 本公开包括用于等离子体生产的同轴微波施加器，包括由中心芯和外部导体形成的同轴管，所述同轴管由通过环形空间与中心芯分开，允许微波的传播。 涂敷器包括：设置在中心芯的端部处的圆柱形永磁体; 以及设置在外部导体的端部处的至少一个环形永磁体，设置在同轴管的端部处的所有磁体具有相同的磁化方向。 磁体的磁化形成适于在远离施加器端部的区域中产生与施加器的电微波场耦合的电子循环谐振耦合的磁场。 选择外部半径和环形磁体的磁化，使得由磁体产生的磁场线在基本上平行于施加器的轴线的方向上通过耦合区域。
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公开(公告)号：EP2873090A1
公开(公告)日：2015-05-20
申请号：EP13736553.2
申请日：2013-07-10
发明人： LACOSTE, Ana , PELLETIER, Jacques
CPC分类号： H05H1/46 , H01J61/327 , H01J61/54 , H01J61/78 , H05H1/48 , H05H1/50 , H05H2001/4607 , H05H2001/4652
摘要： The invention relates to a glow-discharge lamp comprising: an elongate casing (1) transparent to illuminating radiation and containing a plasma gas (2); a device for applying an electric field for maintaining a plasma in the so-called positive column region (R2) of the casing, said device comprising two electrodes (E1, E2) forming an anode and a cathode located in the casing (1) at each end thereof; and a radio-frequency or microwave cathode plasma source (3) arranged in the casing in relation to the cathode-forming electrode, such as to generate a high-frequency discharge located on the surface of the electrode in order to generate the plasma. The invention also relates to a lighting method of such a glow-discharge lamp.
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