KR100610464B1 - 냉음극 방전관용 전극 및 냉음극 방전관용 전극조립체 - Google Patents

냉음극 방전관용 전극 및 냉음극 방전관용 전극조립체 Download PDF

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Publication number
KR100610464B1
KR100610464B1 KR1020040071739A KR20040071739A KR100610464B1 KR 100610464 B1 KR100610464 B1 KR 100610464B1 KR 1020040071739 A KR1020040071739 A KR 1020040071739A KR 20040071739 A KR20040071739 A KR 20040071739A KR 100610464 B1 KR100610464 B1 KR 100610464B1
Authority
KR
South Korea
Prior art keywords
electrode
niobium
cold cathode
cathode discharge
discharge tube
Prior art date
Application number
KR1020040071739A
Other languages
English (en)
Korean (ko)
Other versions
KR20050027024A (ko
Inventor
사카구치가즈야
이와사시게루
구지라이마사요시
Original Assignee
산켄덴키 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 산켄덴키 가부시키가이샤 filed Critical 산켄덴키 가부시키가이샤
Publication of KR20050027024A publication Critical patent/KR20050027024A/ko
Application granted granted Critical
Publication of KR100610464B1 publication Critical patent/KR100610464B1/ko

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    • 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
    • H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • 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
    • H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0677—Main electrodes for low-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
    • H01J61/04—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
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/06—Sources
    • H01J2237/08—Ion sources
    • H01J2237/0815—Methods of ionisation
    • H01J2237/082—Electron beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

Landscapes

  • Discharge Lamp (AREA)
KR1020040071739A 2003-09-12 2004-09-08 냉음극 방전관용 전극 및 냉음극 방전관용 전극조립체 KR100610464B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00321509 2003-09-12
JP2003321509A JP4091508B2 (ja) 2003-09-12 2003-09-12 冷陰極放電管用電極及び冷陰極放電管用電極組立体

Publications (2)

Publication Number Publication Date
KR20050027024A KR20050027024A (ko) 2005-03-17
KR100610464B1 true KR100610464B1 (ko) 2006-08-09

Family

ID=34453178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040071739A KR100610464B1 (ko) 2003-09-12 2004-09-08 냉음극 방전관용 전극 및 냉음극 방전관용 전극조립체

Country Status (4)

Country Link
JP (1) JP4091508B2 (zh)
KR (1) KR100610464B1 (zh)
CN (1) CN1322540C (zh)
TW (1) TWI311334B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100561658C (zh) * 2004-07-29 2009-11-18 株式会社新王材料 荧光放电管电极和具有该电极的荧光放电管
CN101194342B (zh) * 2005-06-08 2010-05-19 株式会社新王材料 放电电极用复合材料及其制造方法和放电电极
KR100844323B1 (ko) * 2006-12-19 2008-07-09 엘지전자 주식회사 방전램프

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327698B1 (ko) * 1997-12-26 2002-03-09 가노 다다오 전자방출 전극구체, 방전램프 및 방전램프장치
KR20020077068A (ko) * 2001-03-28 2002-10-11 마츠시타 덴끼 산교 가부시키가이샤 냉음극 형광램프

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10188888A (ja) * 1996-12-24 1998-07-21 Kowa Denki Kk 冷陰極放電管
JP3642153B2 (ja) * 1997-04-24 2005-04-27 松下電器産業株式会社 冷陰極蛍光管
JP2002358922A (ja) * 2001-05-31 2002-12-13 Sanken Electric Co Ltd 冷陰極放電管及びその製法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327698B1 (ko) * 1997-12-26 2002-03-09 가노 다다오 전자방출 전극구체, 방전램프 및 방전램프장치
KR20020077068A (ko) * 2001-03-28 2002-10-11 마츠시타 덴끼 산교 가부시키가이샤 냉음극 형광램프

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1003276980000
1020020077068

Also Published As

Publication number Publication date
TW200511360A (en) 2005-03-16
CN1322540C (zh) 2007-06-20
KR20050027024A (ko) 2005-03-17
JP4091508B2 (ja) 2008-05-28
CN1595603A (zh) 2005-03-16
TWI311334B (en) 2009-06-21
JP2005093119A (ja) 2005-04-07

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