JP5504095B2 - 放電ランプ - Google Patents
放電ランプ Download PDFInfo
- Publication number
- JP5504095B2 JP5504095B2 JP2010179652A JP2010179652A JP5504095B2 JP 5504095 B2 JP5504095 B2 JP 5504095B2 JP 2010179652 A JP2010179652 A JP 2010179652A JP 2010179652 A JP2010179652 A JP 2010179652A JP 5504095 B2 JP5504095 B2 JP 5504095B2
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- JP
- Japan
- Prior art keywords
- electrode
- discharge
- discharge tube
- discharge lamp
- tube
- 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.)
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- 239000011888 foil Substances 0.000 description 44
- 230000005684 electric field Effects 0.000 description 10
- 239000003989 dielectric material Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01J65/046—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 using capacitive means around the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Description
1.6≦d/w≦13.4 ・・・・(1)
20 放電管
30 箔電極(帯状電極)
40 外部電極
50 誘電体
Claims (11)
- 放電ガスが封入される放電管と、
前記放電容器内に配設される少なくとも1つの帯状電極と、
前記電極を被覆する少なくとも1つの誘電体とを備え、
前記電極の長手方向に沿った両縁の少なくとも一方の厚さが、電極中央部よりも薄いことを特徴とする放電ランプ。 - 前記帯状電極の縁が、ナイフエッジ形状であることを特徴とする請求項1に記載の放電ランプ。
- 前記帯状電極が、前記放電管内で同軸的に配置されることを特徴とする請求項1乃至2のいずれかに記載の放電ランプ。
- 前記帯状電極の両縁の厚さが、電極中央部の厚さよりも薄いことを特徴とする請求項1乃至3のいずれかに記載の放電ランプ。
- 極性の異なる複数の帯状電極が、前記放電管内に配置されることを特徴とする請求項1に記載の放電ランプ。
- 極性の同じ複数の帯状電極が、前記放電管内に配置され、
前記放電管外に、前記帯状電極と異なる極性の外部電極が配置されることを特徴とする請求項1に記載の放電ランプ。 - 前記複数の帯状電極が、放電管軸に関して対称的な位置に配置されることを特徴とする請求項5乃至6のいずれかに記載の放電ランプ。
- 複数の帯状電極が、その幅方向を互いに平行にした状態で配置されることを特徴とする請求項5乃至6のいずれかに記載の放電ランプ。
- 前記帯状電極の厚さが20μm〜50μm、前記帯状電極の幅が1.2mm〜10mmの範囲内に定められることを特徴とする請求項1に記載の放電ランプ。
- 前記放電管の肉厚が0.8mm〜1.5mm、前記放電管の内径が8mm〜20mm、前記誘電体の厚さが0.1mm〜2mm、放電距離が3mm〜10mmの範囲内に定められることを特徴とする請求項1に記載の放電ランプ。
- 前記帯状電極の幅をw、前記放電管の内径をdとしたとき、以下の式を満たすことを特徴とする請求項9乃至10のいずれかに記載の放電ランプ。
1.6≦d/w≦13.4
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010179652A JP5504095B2 (ja) | 2010-08-10 | 2010-08-10 | 放電ランプ |
TW100119750A TWI500067B (zh) | 2010-08-10 | 2011-06-07 | Discharge lamp |
CN201180036021.3A CN103026456B (zh) | 2010-08-10 | 2011-08-05 | 放电灯 |
KR1020137001683A KR101792563B1 (ko) | 2010-08-10 | 2011-08-05 | 방전램프 |
EP11816368.2A EP2608245A4 (en) | 2010-08-10 | 2011-08-05 | DISCHARGE LAMP |
PCT/JP2011/067931 WO2012020703A1 (ja) | 2010-08-10 | 2011-08-05 | 放電ランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010179652A JP5504095B2 (ja) | 2010-08-10 | 2010-08-10 | 放電ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012038658A JP2012038658A (ja) | 2012-02-23 |
JP5504095B2 true JP5504095B2 (ja) | 2014-05-28 |
Family
ID=45567671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010179652A Active JP5504095B2 (ja) | 2010-08-10 | 2010-08-10 | 放電ランプ |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2608245A4 (ja) |
JP (1) | JP5504095B2 (ja) |
KR (1) | KR101792563B1 (ja) |
CN (1) | CN103026456B (ja) |
TW (1) | TWI500067B (ja) |
WO (1) | WO2012020703A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI622082B (zh) * | 2013-10-04 | 2018-04-21 | Orc Manufacturing Co Ltd | Excimer lamp and manufacturing method thereof |
JP6557011B2 (ja) * | 2015-01-26 | 2019-08-07 | 株式会社オーク製作所 | エキシマランプ |
JP6921557B2 (ja) * | 2016-03-23 | 2021-08-18 | 株式会社オーク製作所 | 放電ランプおよびその製造方法 |
JP6974678B2 (ja) * | 2017-03-22 | 2021-12-01 | 公立大学法人大阪 | プラズマ処理装置及びプラズマ処理方法 |
JP6974677B2 (ja) * | 2017-03-22 | 2021-12-01 | 公立大学法人大阪 | プラズマ発生装置及びプラズマ発生方法 |
JP7185521B2 (ja) * | 2018-12-26 | 2022-12-07 | 株式会社オーク製作所 | 放電ランプ |
DE102019202479B4 (de) * | 2019-02-25 | 2021-12-02 | Osram Gmbh | Elektrodenanordnung für eine entladungslampe, gasentladungslampe, schutzfolie und verfahren zum bereitstellen einer schutzfolie an einer elektrodenanordnung |
KR102256709B1 (ko) * | 2019-04-05 | 2021-05-28 | 오영래 | 플라즈마 램프 장치 |
KR20210093122A (ko) | 2020-01-17 | 2021-07-27 | 유니램 주식회사 | 광 중앙 집중형 엑시머 램프 및 이를 이용한 광 조사 장치 |
JP7462524B2 (ja) | 2020-09-17 | 2024-04-05 | 株式会社オーク製作所 | エキシマランプ、紫外線照射装置およびオゾン発生装置 |
TW202247246A (zh) | 2021-05-28 | 2022-12-01 | 日商鷗爾熙製作所股份有限公司 | 準分子燈、準分子燈的照明方法以及準分子燈的製造方法 |
JP2023087558A (ja) | 2021-12-13 | 2023-06-23 | 株式会社オーク製作所 | エキシマランプ、エキシマランプの点灯方法およびエキシマランプの製造方法 |
DE102024107820A1 (de) | 2023-03-23 | 2024-09-26 | Orc Manufacturing Co., Ltd. | Excimer-lampe und uv-bestrahlungseinheit mit dieser lampe |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4311197A1 (de) * | 1993-04-05 | 1994-10-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben einer inkohärent strahlenden Lichtquelle |
DE19636965B4 (de) * | 1996-09-11 | 2004-07-01 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Strahlungsquelle und Bestrahlungssystem mit dieser Strahlungsquelle |
JPH11283579A (ja) * | 1998-03-30 | 1999-10-15 | Toshiba Lighting & Technology Corp | 内外電極形蛍光ランプおよび照明装置 |
TW464911B (en) * | 1999-05-19 | 2001-11-21 | Quark Systems Co Ltd | Excimer irradiation device |
JP2001006623A (ja) * | 1999-06-22 | 2001-01-12 | Wataru Sasaki | 真空紫外光ランプ |
DE10048410A1 (de) * | 2000-09-29 | 2002-04-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Dielektrische Barriere-Entladungslampe |
DE10048409A1 (de) * | 2000-09-29 | 2002-04-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampe mit kapazitiver Feldmodulation |
DE10140356A1 (de) * | 2001-08-17 | 2003-02-27 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Röhrförmige Entladungslampe mit Zündhilfe |
JP2004014238A (ja) * | 2002-06-05 | 2004-01-15 | Fuji Photo Film Co Ltd | 内部電極型放電ランプ |
JP2004152605A (ja) * | 2002-10-30 | 2004-05-27 | Harison Toshiba Lighting Corp | 放電ランプ及び液晶バックライト装置 |
JP4305298B2 (ja) * | 2004-06-28 | 2009-07-29 | ウシオ電機株式会社 | エキシマランプ |
US20060006804A1 (en) * | 2004-07-06 | 2006-01-12 | Lajos Reich | Dielectric barrier discharge lamp |
JP2006228563A (ja) * | 2005-02-17 | 2006-08-31 | Ushio Inc | エキシマランプ |
JP4559926B2 (ja) * | 2005-07-14 | 2010-10-13 | パナソニック株式会社 | 外部電極型放電ランプおよびバックライトユニット |
US7834900B2 (en) | 2009-02-03 | 2010-11-16 | Xerox Corporation | Method and apparatus for correcting banding defects in a photoreceptor image forming apparatus |
-
2010
- 2010-08-10 JP JP2010179652A patent/JP5504095B2/ja active Active
-
2011
- 2011-06-07 TW TW100119750A patent/TWI500067B/zh active
- 2011-08-05 CN CN201180036021.3A patent/CN103026456B/zh active Active
- 2011-08-05 EP EP11816368.2A patent/EP2608245A4/en not_active Withdrawn
- 2011-08-05 WO PCT/JP2011/067931 patent/WO2012020703A1/ja active Application Filing
- 2011-08-05 KR KR1020137001683A patent/KR101792563B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101792563B1 (ko) | 2017-11-01 |
KR20130138716A (ko) | 2013-12-19 |
JP2012038658A (ja) | 2012-02-23 |
CN103026456A (zh) | 2013-04-03 |
CN103026456B (zh) | 2015-12-02 |
TW201207887A (en) | 2012-02-16 |
TWI500067B (zh) | 2015-09-11 |
EP2608245A4 (en) | 2014-01-15 |
EP2608245A1 (en) | 2013-06-26 |
WO2012020703A1 (ja) | 2012-02-16 |
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