WO2002049072A1 - Electrode a chauffage direct destinee a un tube a decharge gazeuse - Google Patents

Electrode a chauffage direct destinee a un tube a decharge gazeuse Download PDF

Info

Publication number
WO2002049072A1
WO2002049072A1 PCT/JP2001/010942 JP0110942W WO0249072A1 WO 2002049072 A1 WO2002049072 A1 WO 2002049072A1 JP 0110942 W JP0110942 W JP 0110942W WO 0249072 A1 WO0249072 A1 WO 0249072A1
Authority
WO
WIPO (PCT)
Prior art keywords
mesh
heater
metal oxide
directly heated
gas discharge
Prior art date
Application number
PCT/JP2001/010942
Other languages
English (en)
French (fr)
Inventor
Koji Kawai
Original Assignee
Hamamatsu Photonics K.K.
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 Hamamatsu Photonics K.K. filed Critical Hamamatsu Photonics K.K.
Priority to AU2002221137A priority Critical patent/AU2002221137A1/en
Priority to JP2002550288A priority patent/JP3999663B2/ja
Publication of WO2002049072A1 publication Critical patent/WO2002049072A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/68—Lamps in which the main discharge is between parts of a current-carrying guide, e.g. halo lamp
    • 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
    • H01J61/067—Main electrodes for low-pressure discharge lamps

Landscapes

  • Discharge Lamp (AREA)
  • Lasers (AREA)
PCT/JP2001/010942 2000-12-13 2001-12-13 Electrode a chauffage direct destinee a un tube a decharge gazeuse WO2002049072A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002221137A AU2002221137A1 (en) 2000-12-13 2001-12-13 Directly heated electrode for gas discharge tube
JP2002550288A JP3999663B2 (ja) 2000-12-13 2001-12-13 ガス放電管用直熱型電極及びガス放電管

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000379366 2000-12-13
JP2000-379366 2000-12-13

Publications (1)

Publication Number Publication Date
WO2002049072A1 true WO2002049072A1 (fr) 2002-06-20

Family

ID=18847754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/010942 WO2002049072A1 (fr) 2000-12-13 2001-12-13 Electrode a chauffage direct destinee a un tube a decharge gazeuse

Country Status (3)

Country Link
JP (1) JP3999663B2 (ja)
AU (1) AU2002221137A1 (ja)
WO (1) WO2002049072A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008054000A1 (en) * 2006-11-02 2008-05-08 Panasonic Corporation Hot cathode fluorescent lamp
JP2009170298A (ja) * 2008-01-17 2009-07-30 Nec Lighting Ltd 熱陰極蛍光ランプ
JP2013033754A (ja) * 2012-10-18 2013-02-14 Hamamatsu Photonics Kk 光源装置及び放電ランプ
WO2014030468A1 (ja) * 2012-08-22 2014-02-27 浜松ホトニクス株式会社 放電ランプ及び光源装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147860A (en) * 1981-03-06 1982-09-11 Hamamatsu Tv Kk Cathode for gas discharge tube
JPH02220345A (ja) * 1989-02-21 1990-09-03 Hamamatsu Photonics Kk ガス放電管の駆動回路
JPH02220346A (ja) * 1989-02-21 1990-09-03 Hamamatsu Photonics Kk 重水素放電管の傍熱陰極
JPH04315761A (ja) * 1991-04-15 1992-11-06 Hitachi Ltd 重水素放電ランプ
JPH04370642A (ja) * 1991-06-19 1992-12-24 Hitachi Ltd 重水素放電管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147860A (en) * 1981-03-06 1982-09-11 Hamamatsu Tv Kk Cathode for gas discharge tube
JPH02220345A (ja) * 1989-02-21 1990-09-03 Hamamatsu Photonics Kk ガス放電管の駆動回路
JPH02220346A (ja) * 1989-02-21 1990-09-03 Hamamatsu Photonics Kk 重水素放電管の傍熱陰極
JPH04315761A (ja) * 1991-04-15 1992-11-06 Hitachi Ltd 重水素放電ランプ
JPH04370642A (ja) * 1991-06-19 1992-12-24 Hitachi Ltd 重水素放電管

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008054000A1 (en) * 2006-11-02 2008-05-08 Panasonic Corporation Hot cathode fluorescent lamp
JP2009170298A (ja) * 2008-01-17 2009-07-30 Nec Lighting Ltd 熱陰極蛍光ランプ
WO2014030468A1 (ja) * 2012-08-22 2014-02-27 浜松ホトニクス株式会社 放電ランプ及び光源装置
JP2014041755A (ja) * 2012-08-22 2014-03-06 Hamamatsu Photonics Kk 放電ランプ及び光源装置
GB2519724A (en) * 2012-08-22 2015-04-29 Hamamatsu Photonics Kk Discharge lamp and light source device
US9240312B2 (en) 2012-08-22 2016-01-19 Hamamatsu Photonics K.K. Discharge lamp and light source device
GB2519724B (en) * 2012-08-22 2018-01-10 Hamamatsu Photonics Kk Discharge lamp and light source device
JP2013033754A (ja) * 2012-10-18 2013-02-14 Hamamatsu Photonics Kk 光源装置及び放電ランプ

Also Published As

Publication number Publication date
JPWO2002049072A1 (ja) 2004-04-15
JP3999663B2 (ja) 2007-10-31
AU2002221137A1 (en) 2002-06-24

Similar Documents

Publication Publication Date Title
CA2366571A1 (en) Composite substrate and el device using the same
EP1187172A3 (en) Sputtering apparatus and film manufacturing method
EP1128450A3 (en) Electrode connection for battery and methods of producing the same
MY127800A (en) Thermistor and method of manufacture.
WO2003094183A3 (de) Elektrode und ein verfahren zu deren herstellung
CA2338277A1 (en) Electrode for a plasma arc torch having an improved insert configuration
WO2002049070A1 (fr) Electrode indirectement chauffee destinee a un tube a decharge gazeuse, tube a decharge gazeuse, et son dispositif de commande
PT1206900E (pt) Dispositivo de aquecimento electrico para sistemas de canais quentes e processo para a producao de um tal dispositivo de aquecimento
WO2002068144A8 (en) Contact start plasma torch
WO2002043116A3 (en) Etching of high aspect ratio features in a substrate
EP1189318A3 (en) Spark plug
EP1113225A3 (en) Glow plug
WO2002056399A3 (en) Redox solid oxide fuel cell
EP0942234A3 (en) Ceramic heater and ceramic glow plug
EP0803897A3 (en) Electrode for plasma etching
JPS57194345A (en) Gas component detector
WO2002049072A1 (fr) Electrode a chauffage direct destinee a un tube a decharge gazeuse
EP1324360A3 (en) Electric double layer capacitor and method of fabricating the same
CA1116684A (en) High-pressure metal vapour discharge lamp with auxiliary starting electrode
WO2002049071A1 (fr) Electrode chauffee indirectement destinee a un tube a decharge gazeuse
DE59814169D1 (de) Kalte elektrode für gasentladungen
JP2860335B2 (ja) 放電管
JP2001093882A5 (ja)
CA2356943A1 (en) Electrically conductive ceramics
WO2005101964A8 (en) Hot cathode fluorescent lamp without filament

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2002550288

Country of ref document: JP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase