KR100913470B1 - 자외선 방전 램프 - Google Patents

자외선 방전 램프 Download PDF

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Publication number
KR100913470B1
KR100913470B1 KR1020070105522A KR20070105522A KR100913470B1 KR 100913470 B1 KR100913470 B1 KR 100913470B1 KR 1020070105522 A KR1020070105522 A KR 1020070105522A KR 20070105522 A KR20070105522 A KR 20070105522A KR 100913470 B1 KR100913470 B1 KR 100913470B1
Authority
KR
South Korea
Prior art keywords
ultraviolet
discharge lamp
thallium
lamp
mercury
Prior art date
Application number
KR1020070105522A
Other languages
English (en)
Korean (ko)
Other versions
KR20080040570A (ko
Inventor
아끼히꼬 다우찌
지까꼬 이찌무라
도시야 스즈끼
마꼬또 야시마
아쯔시 후지오까
Original Assignee
하리손 도시바 라이팅구 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 하리손 도시바 라이팅구 가부시키가이샤 filed Critical 하리손 도시바 라이팅구 가부시키가이샤
Publication of KR20080040570A publication Critical patent/KR20080040570A/ko
Application granted granted Critical
Publication of KR100913470B1 publication Critical patent/KR100913470B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0737—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
KR1020070105522A 2006-11-02 2007-10-19 자외선 방전 램프 KR100913470B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00299499 2006-11-02
JP2006299499 2006-11-02
JPJP-P-2007-00109783 2007-04-18
JP2007109783A JP5069493B2 (ja) 2006-11-02 2007-04-18 紫外線放電ランプ

Publications (2)

Publication Number Publication Date
KR20080040570A KR20080040570A (ko) 2008-05-08
KR100913470B1 true KR100913470B1 (ko) 2009-08-25

Family

ID=39422948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070105522A KR100913470B1 (ko) 2006-11-02 2007-10-19 자외선 방전 램프

Country Status (4)

Country Link
JP (1) JP5069493B2 (zh)
KR (1) KR100913470B1 (zh)
CN (1) CN101174536B (zh)
TW (1) TW200832491A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010055911A (ja) * 2008-08-28 2010-03-11 Ushio Inc メタルハライドランプ装置
CN102292793B (zh) * 2009-01-26 2014-12-31 哈利盛东芝照明公司 金属卤化物灯
JP5347875B2 (ja) * 2009-09-29 2013-11-20 ウシオ電機株式会社 ロングアーク型放電ランプ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479981A (en) * 1977-12-08 1979-06-26 Ushio Electric Inc Mixed metallic vapor discharge lamp
GB2115977A (en) * 1982-03-01 1983-09-14 Gen Electric High efficacy fluorescent/arc discharge light source
NL8502509A (nl) * 1985-09-13 1987-04-01 Philips Nv Hogedrukkwikdampontladingslamp.
JP3176364B2 (ja) * 1990-01-16 2001-06-18 ウシオ電機株式会社 金属蒸気放電灯
JPH03250549A (ja) * 1990-02-27 1991-11-08 Ushio Inc 金属蒸気放電灯
JP2732455B2 (ja) * 1990-02-27 1998-03-30 ウシオ電機株式会社 金属蒸気放電灯
JPH08148121A (ja) * 1994-11-17 1996-06-07 Iwasaki Electric Co Ltd 高出力形紫外線照射用光源
JP2005339819A (ja) * 2004-05-24 2005-12-08 Harison Toshiba Lighting Corp 高圧水銀ランプ

Also Published As

Publication number Publication date
CN101174536B (zh) 2010-09-15
CN101174536A (zh) 2008-05-07
JP2008140758A (ja) 2008-06-19
TW200832491A (en) 2008-08-01
KR20080040570A (ko) 2008-05-08
TWI359437B (zh) 2012-03-01
JP5069493B2 (ja) 2012-11-07

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