FR2869719A1 - Source lumineuse a resonance cyclotronique d'electrons - Google Patents
Source lumineuse a resonance cyclotronique d'electronsInfo
- Publication number
- FR2869719A1 FR2869719A1 FR0404551A FR0404551A FR2869719A1 FR 2869719 A1 FR2869719 A1 FR 2869719A1 FR 0404551 A FR0404551 A FR 0404551A FR 0404551 A FR0404551 A FR 0404551A FR 2869719 A1 FR2869719 A1 FR 2869719A1
- Authority
- FR
- France
- Prior art keywords
- enclosure
- magnet
- antenna
- light source
- electron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Plasma Technology (AREA)
Abstract
La source lumineuse comporte un émetteur (4) créant, par l'intermédiaire d'au moins une antenne (3), une onde électromagnétique ultra haute fréquence dans une enceinte (1) étanche et alimentant la lampe en énergie. L'enceinte (1) a une paroi transparente à la lumière et contient un gaz à basse pression. Un aimant (2) crée, à l'intérieur de l'enceinte (1), un champ magnétique statique. Les valeurs respectives du champ magnétique statique et de la fréquence de l'onde électromagnétique sont déterminées de manière à provoquer à l'intérieur de l'enceinte (1) une résonance cyclotronique d'électrons. L'émetteur (4), l'antenne (3) et l'aimant (2) sont disposés par rapport à l'enceinte (1) de manière à libérer pour la lumière un angle solide d'au moins 2Π stéradians. L'antenne (3) peut être disposée à l'intérieur de l'enceinte (1) et, éventuellement, être constituée par l'aimant (2). L'aimant (2) peut être disposé à l'intérieur.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404551A FR2869719B1 (fr) | 2004-04-29 | 2004-04-29 | Source lumineuse a resonance cyclotronique d'electrons |
US10/594,901 US20070273262A1 (en) | 2004-04-29 | 2005-04-28 | Light Source with Electron Cyclotron Resonance |
PCT/FR2005/001063 WO2005117069A1 (fr) | 2004-04-29 | 2005-04-28 | Source lumineuse a resonance cyclotronique d'electrons |
JP2007510079A JP2007535103A (ja) | 2004-04-29 | 2005-04-28 | 電子サイクロトロン共鳴による光源 |
CNA2005800137535A CN1950926A (zh) | 2004-04-29 | 2005-04-28 | 具有回旋加速器谐振的光源 |
EP05763741A EP1774568A1 (fr) | 2004-04-29 | 2005-04-28 | Source lumineuse à résonance cyclotronique d'électrons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404551A FR2869719B1 (fr) | 2004-04-29 | 2004-04-29 | Source lumineuse a resonance cyclotronique d'electrons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2869719A1 true FR2869719A1 (fr) | 2005-11-04 |
FR2869719B1 FR2869719B1 (fr) | 2007-03-30 |
Family
ID=34944832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0404551A Expired - Fee Related FR2869719B1 (fr) | 2004-04-29 | 2004-04-29 | Source lumineuse a resonance cyclotronique d'electrons |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070273262A1 (fr) |
EP (1) | EP1774568A1 (fr) |
JP (1) | JP2007535103A (fr) |
CN (1) | CN1950926A (fr) |
FR (1) | FR2869719B1 (fr) |
WO (1) | WO2005117069A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1994547A1 (fr) * | 2006-03-14 | 2008-11-26 | LG Electronics Inc. | Appareil pour empêcher les fuites de matière à l'intérieur d'une ampoule d'un système d'éclairage plasma |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006229809B9 (en) | 2005-03-31 | 2010-02-18 | Wms Gaming Inc. | Wagering games with unlockable bonus rounds |
FR2884043A1 (fr) * | 2005-04-01 | 2006-10-06 | Pascal Sortais | Source lumineuse alimentee par radiofrequence pour traitements de substances et procede d'utilisation d'une telle source |
GB0908727D0 (en) * | 2009-05-20 | 2009-07-01 | Ceravision Ltd | Light source |
US8461761B2 (en) | 2007-11-16 | 2013-06-11 | Ceravision Limited | Lucent plasma crucible |
EP2287888B1 (fr) * | 2007-11-16 | 2012-03-21 | Ceravision Limited | Source lumineuse generee par micro-ondes |
US20090173958A1 (en) * | 2008-01-04 | 2009-07-09 | Cree, Inc. | Light emitting devices with high efficiency phospor structures |
WO2010055275A1 (fr) | 2008-11-14 | 2010-05-20 | Ceravision Limited | Source de lumière hyperfréquence à guide d'ondes diélectrique solide |
US8405290B2 (en) | 2008-11-14 | 2013-03-26 | Ceravision Limited | Light source for microwave powered lamp |
TWI466167B (zh) * | 2009-03-12 | 2014-12-21 | Ceravision Ltd | 由微波能量供電之光源 |
GB0907947D0 (en) * | 2009-05-08 | 2009-06-24 | Ceravision Ltd | Light source |
FR3005783A1 (fr) * | 2013-05-17 | 2014-11-21 | Thales Sa | Lampe d'eclairage a plasma a basse consommation |
CN106102301B (zh) * | 2016-07-29 | 2019-01-29 | 中国原子能科学研究院 | 紧凑型超导质子回旋加速器中可耐高压的静电偏转板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911318A (en) * | 1972-03-29 | 1975-10-07 | Fusion Systems Corp | Method and apparatus for generating electromagnetic radiation |
DE2748347A1 (de) * | 1977-10-28 | 1979-05-03 | Gte Laboratories Inc | Mikrowellen-festkoerper-spannungsquelle zur verwendung bei elektrodenlosen lichtquellen |
DE4202734A1 (de) * | 1992-01-31 | 1993-08-05 | Leybold Ag | Strahlungsquelle, insbesondere fuer strahlungs-induzierte aetz- und cvd-anlagen |
US5412289A (en) * | 1993-12-15 | 1995-05-02 | General Electric Company | Using a magnetic field to locate an amalgam in an electrodeless fluorescent lamp |
JPH07263160A (ja) * | 1994-03-25 | 1995-10-13 | Daihen Corp | マイクロ波励起光源装置 |
JP2001210489A (ja) * | 1999-11-16 | 2001-08-03 | Victor Co Of Japan Ltd | マイクロ波放電光源装置及びこのマイクロ波放電光源装置を用いた画像表示装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323442A (en) | 1992-02-28 | 1994-06-21 | Ruxam, Inc. | Microwave X-ray source and methods of use |
US6327338B1 (en) | 1992-08-25 | 2001-12-04 | Ruxan Inc. | Replaceable carbridge for an ECR x-ray source |
WO1996005600A1 (fr) | 1994-08-11 | 1996-02-22 | Ruxam, Inc. | Source de rayons x portative et procede de radiographie |
US6559460B1 (en) * | 2000-10-31 | 2003-05-06 | Nordson Corporation | Ultraviolet lamp system and methods |
JP2004220918A (ja) * | 2003-01-15 | 2004-08-05 | Matsushita Electric Ind Co Ltd | 電球形無電極蛍光ランプおよび無電極蛍光ランプ点灯装置 |
-
2004
- 2004-04-29 FR FR0404551A patent/FR2869719B1/fr not_active Expired - Fee Related
-
2005
- 2005-04-28 EP EP05763741A patent/EP1774568A1/fr not_active Withdrawn
- 2005-04-28 WO PCT/FR2005/001063 patent/WO2005117069A1/fr not_active Application Discontinuation
- 2005-04-28 US US10/594,901 patent/US20070273262A1/en not_active Abandoned
- 2005-04-28 JP JP2007510079A patent/JP2007535103A/ja active Pending
- 2005-04-28 CN CNA2005800137535A patent/CN1950926A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911318A (en) * | 1972-03-29 | 1975-10-07 | Fusion Systems Corp | Method and apparatus for generating electromagnetic radiation |
DE2748347A1 (de) * | 1977-10-28 | 1979-05-03 | Gte Laboratories Inc | Mikrowellen-festkoerper-spannungsquelle zur verwendung bei elektrodenlosen lichtquellen |
DE4202734A1 (de) * | 1992-01-31 | 1993-08-05 | Leybold Ag | Strahlungsquelle, insbesondere fuer strahlungs-induzierte aetz- und cvd-anlagen |
US5412289A (en) * | 1993-12-15 | 1995-05-02 | General Electric Company | Using a magnetic field to locate an amalgam in an electrodeless fluorescent lamp |
JPH07263160A (ja) * | 1994-03-25 | 1995-10-13 | Daihen Corp | マイクロ波励起光源装置 |
JP2001210489A (ja) * | 1999-11-16 | 2001-08-03 | Victor Co Of Japan Ltd | マイクロ波放電光源装置及びこのマイクロ波放電光源装置を用いた画像表示装置 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 25 12 April 2001 (2001-04-12) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1994547A1 (fr) * | 2006-03-14 | 2008-11-26 | LG Electronics Inc. | Appareil pour empêcher les fuites de matière à l'intérieur d'une ampoule d'un système d'éclairage plasma |
EP1994547A4 (fr) * | 2006-03-14 | 2010-11-24 | Lg Electronics Inc | Appareil pour empêcher les fuites de matière à l'intérieur d'une ampoule d'un système d'éclairage plasma |
Also Published As
Publication number | Publication date |
---|---|
US20070273262A1 (en) | 2007-11-29 |
FR2869719B1 (fr) | 2007-03-30 |
EP1774568A1 (fr) | 2007-04-18 |
WO2005117069A8 (fr) | 2006-05-04 |
CN1950926A (zh) | 2007-04-18 |
JP2007535103A (ja) | 2007-11-29 |
WO2005117069A1 (fr) | 2005-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20101230 |