JP3910210B2 - 誘電体バリア放電ランプ点灯装置 - Google Patents
誘電体バリア放電ランプ点灯装置 Download PDFInfo
- Publication number
- JP3910210B2 JP3910210B2 JP2006519652A JP2006519652A JP3910210B2 JP 3910210 B2 JP3910210 B2 JP 3910210B2 JP 2006519652 A JP2006519652 A JP 2006519652A JP 2006519652 A JP2006519652 A JP 2006519652A JP 3910210 B2 JP3910210 B2 JP 3910210B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- dielectric barrier
- barrier discharge
- discharge lamp
- lighting device
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
- H02M3/3376—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current
- H02M3/3378—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/2806—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Description
することにより、回路の小型化と高効率化が可能であることが開示されている(特許文献3参照)。図11の回路において、トランスTの漏れインダクタンスと、ランプ1と並列に接続される補助コンデンサ5と、トランスTの寄生容量とランプ1の周辺に生じる寄生容量などの二次側回路に生ずる寄生容量6によって共振回路を構成している。これにより、ランプ1に高電圧を給電するとともに、力率が改善されて回路効率が向上するとされている。
≦fr≦1.25fdを満たしてもよい。または、自己共振周波数frは、1.0fd≦fr≦1.2fdを満たしてもよい。
図1は、本発明の第1の実施の形態における誘電体バリア放電ランプ点灯装置を模式的に示す図である。
極2からGNDの方向へ電流が流れる。
0.9fd≦fr≦1.3fd(図6における斜線ハッチングの領域)
と求められる。
0.95fd≦fr≦1.25fd
とすることが好適である。さらにばらつき6σを許容するためには、
1.0fd≦fr≦1.2fd
とすることが、さらに好ましいと考えられる。
しい。
図9は、本発明の第2の実施の形態における誘電体バリア放電ランプ点灯装置を模式的に示す図である。図9において、実施の形態1の構成と異なるところは駆動回路の構成をハーフブリッジ・インバータとした点である。なお、実施形態1と同一の構成は同一の符号を記して説明を省略する。また、インバータそのものの動作は広く一般に知られているため、ここでは詳述しない。
2 外部電極
3 内部電極
4 駆動回路
5 ランプ1と並列に接続される補助コンデンサ
6 トランスTの寄生容量とランプ1の周辺に生じる寄生容量などの二次側回路に生ずる寄生容量
T トランス
L11,L12 一次巻線の第一の巻線部分
L2 二次巻線
D1,D2 一方向性電流素子
S1,S2 スイッチング素子
E 直流電源
C1,C2 コンデンサ
Claims (6)
- 内部電極と外部電極を有する誘電体バリア放電ランプを点灯させる点灯装置であって、
一次巻線及び二次巻線を有し、前記二次巻線から前記誘電体バリア放電ランプに駆動電圧を供給するトランスと、
前記誘電体バリア放電ランプに駆動周波数fdの駆動電圧を供給するよう、前記トランスへの入力電圧を制御する駆動回路とを備え、
前記トランスにおける一次巻線を開放して測定される二次巻線の自己共振周波数frが0.9fd≦fr≦1.3fdを満たす、ことを特徴とする誘電体バリア放電ランプ点灯装置。 - 前記自己共振周波数frが、0.95fd≦fr≦1.25fdを満たすことを特徴とする請求項1記載の誘電体バリア放電ランプ点灯装置。
- 前記自己共振周波数frが、1.0fd≦fr≦1.2fdを満たすことを特徴とする請求項1記載の誘電体バリア放電ランプ点灯装置。
- 前記駆動電圧は略矩形波状の電圧であることを特徴とする請求項1から請求項3のいずれか1つに記載の誘電体バリア放電ランプ点灯装置。
- 前記駆動回路が、プッシュプルインバータからなることを特徴とする請求項1から請求項3のいずれか1つに記載の誘電体バリア放電ランプ点灯装置。
- 前記駆動回路が、ハーフブリッジインバータからなることを特徴とする請求項1から請求項3のいずれか1つに記載の誘電体バリア放電ランプ点灯装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005140881 | 2005-05-13 | ||
JP2005140881 | 2005-05-13 | ||
PCT/JP2006/306133 WO2006120809A1 (ja) | 2005-05-13 | 2006-03-27 | 誘電体バリア放電ランプ点灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP3910210B2 true JP3910210B2 (ja) | 2007-04-25 |
JPWO2006120809A1 JPWO2006120809A1 (ja) | 2008-12-18 |
Family
ID=37396327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006519652A Expired - Fee Related JP3910210B2 (ja) | 2005-05-13 | 2006-03-27 | 誘電体バリア放電ランプ点灯装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7852008B2 (ja) |
JP (1) | JP3910210B2 (ja) |
CN (1) | CN101053283A (ja) |
WO (1) | WO2006120809A1 (ja) |
Families Citing this family (41)
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JP4542116B2 (ja) * | 2007-04-20 | 2010-09-08 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
TWI529976B (zh) * | 2012-08-27 | 2016-04-11 | 晶元光電股份有限公司 | 發光裝置 |
EP3069445B1 (en) | 2013-11-14 | 2023-04-05 | Eagle Harbor Technologies, Inc. | High voltage nanosecond pulser |
US10892140B2 (en) | 2018-07-27 | 2021-01-12 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
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US10020800B2 (en) | 2013-11-14 | 2018-07-10 | Eagle Harbor Technologies, Inc. | High voltage nanosecond pulser with variable pulse width and pulse repetition frequency |
US11539352B2 (en) | 2013-11-14 | 2022-12-27 | Eagle Harbor Technologies, Inc. | Transformer resonant converter |
US10978955B2 (en) | 2014-02-28 | 2021-04-13 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
US10483089B2 (en) | 2014-02-28 | 2019-11-19 | Eagle Harbor Technologies, Inc. | High voltage resistive output stage circuit |
JP6726865B2 (ja) * | 2015-06-05 | 2020-07-22 | パナソニックIpマネジメント株式会社 | プラズマ生成装置 |
US9525273B1 (en) * | 2015-11-18 | 2016-12-20 | Semiconductor Components Industries, Llc | Method of forming an igniter circuit and structure therefor |
US11430635B2 (en) | 2018-07-27 | 2022-08-30 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
US11004660B2 (en) | 2018-11-30 | 2021-05-11 | Eagle Harbor Technologies, Inc. | Variable output impedance RF generator |
US11227745B2 (en) | 2018-08-10 | 2022-01-18 | Eagle Harbor Technologies, Inc. | Plasma sheath control for RF plasma reactors |
US10903047B2 (en) | 2018-07-27 | 2021-01-26 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
CN110692188B (zh) | 2017-02-07 | 2022-09-09 | 鹰港科技有限公司 | 变压器谐振转换器 |
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JP6902167B2 (ja) | 2017-08-25 | 2021-07-14 | イーグル ハーバー テクノロジーズ, インク.Eagle Harbor Technologies, Inc. | ナノ秒パルスを使用する任意波形の発生 |
US10510575B2 (en) | 2017-09-20 | 2019-12-17 | Applied Materials, Inc. | Substrate support with multiple embedded electrodes |
RU2663231C1 (ru) * | 2017-10-05 | 2018-08-02 | Общество с ограниченной ответственностью "ПлазЭйр" | Устройство электрического питания газоразрядных систем |
US10555412B2 (en) | 2018-05-10 | 2020-02-04 | Applied Materials, Inc. | Method of controlling ion energy distribution using a pulse generator with a current-return output stage |
US11302518B2 (en) | 2018-07-27 | 2022-04-12 | Eagle Harbor Technologies, Inc. | Efficient energy recovery in a nanosecond pulser circuit |
US11222767B2 (en) | 2018-07-27 | 2022-01-11 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
US10607814B2 (en) | 2018-08-10 | 2020-03-31 | Eagle Harbor Technologies, Inc. | High voltage switch with isolated power |
US11532457B2 (en) | 2018-07-27 | 2022-12-20 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
US11476145B2 (en) | 2018-11-20 | 2022-10-18 | Applied Materials, Inc. | Automatic ESC bias compensation when using pulsed DC bias |
US10796887B2 (en) | 2019-01-08 | 2020-10-06 | Eagle Harbor Technologies, Inc. | Efficient nanosecond pulser with source and sink capability for plasma control applications |
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JP2733817B2 (ja) * | 1993-08-30 | 1998-03-30 | 昌和 牛嶋 | 放電管用インバーター回路 |
JPH10289791A (ja) * | 1997-04-11 | 1998-10-27 | Harison Electric Co Ltd | 外面電極希ガス蛍光ランプの点灯回路および照明装置 |
JP2003333861A (ja) * | 2002-05-10 | 2003-11-21 | Canon Inc | 電源装置およびその設計方法、並びに、発電装置 |
JP3994068B2 (ja) * | 2002-05-31 | 2007-10-17 | 松下電器産業株式会社 | 放電灯点灯装置 |
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JP2004095379A (ja) * | 2002-08-30 | 2004-03-25 | Harison Toshiba Lighting Corp | 放電灯駆動装置 |
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JP2005071857A (ja) * | 2003-08-26 | 2005-03-17 | Harison Toshiba Lighting Corp | 誘電体バリア放電ランプ点灯装置 |
WO2005067353A1 (ja) * | 2004-01-09 | 2005-07-21 | Lecip Corporation | 誘電体バリア放電管駆動回路 |
-
2006
- 2006-03-27 US US10/588,544 patent/US7852008B2/en not_active Expired - Fee Related
- 2006-03-27 JP JP2006519652A patent/JP3910210B2/ja not_active Expired - Fee Related
- 2006-03-27 CN CNA2006800000594A patent/CN101053283A/zh active Pending
- 2006-03-27 WO PCT/JP2006/306133 patent/WO2006120809A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101053283A (zh) | 2007-10-10 |
US7852008B2 (en) | 2010-12-14 |
JPWO2006120809A1 (ja) | 2008-12-18 |
WO2006120809A1 (ja) | 2006-11-16 |
US20080252225A1 (en) | 2008-10-16 |
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