JP4091508B2 - 冷陰極放電管用電極及び冷陰極放電管用電極組立体 - Google Patents

冷陰極放電管用電極及び冷陰極放電管用電極組立体 Download PDF

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Publication number
JP4091508B2
JP4091508B2 JP2003321509A JP2003321509A JP4091508B2 JP 4091508 B2 JP4091508 B2 JP 4091508B2 JP 2003321509 A JP2003321509 A JP 2003321509A JP 2003321509 A JP2003321509 A JP 2003321509A JP 4091508 B2 JP4091508 B2 JP 4091508B2
Authority
JP
Japan
Prior art keywords
electrode
discharge tube
cold cathode
cathode discharge
electrode assembly
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 - Lifetime
Application number
JP2003321509A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005093119A (ja
Inventor
一哉 坂口
繁 岩佐
正義 鯨井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Sanken Electric Co Ltd
Original Assignee
Daido Steel Co Ltd
Sanken Electric Co Ltd
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 Daido Steel Co Ltd, Sanken Electric Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP2003321509A priority Critical patent/JP4091508B2/ja
Priority to TW093126216A priority patent/TWI311334B/zh
Priority to KR1020040071739A priority patent/KR100610464B1/ko
Priority to CNB2004100771528A priority patent/CN1322540C/zh
Publication of JP2005093119A publication Critical patent/JP2005093119A/ja
Application granted granted Critical
Publication of JP4091508B2 publication Critical patent/JP4091508B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01J61/04—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)
JP2003321509A 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 Expired - Lifetime JP4091508B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
TW093126216A TWI311334B (en) 2003-09-12 2004-08-31 Electrode for cold-cathode discharge tube, and electrode assembly for the cold-cathode discharge tube
KR1020040071739A KR100610464B1 (ko) 2003-09-12 2004-09-08 냉음극 방전관용 전극 및 냉음극 방전관용 전극조립체
CNB2004100771528A CN1322540C (zh) 2003-09-12 2004-09-10 冷阴极放电管用电极以及冷阴极放电管用电极组合体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
JP2005093119A JP2005093119A (ja) 2005-04-07
JP4091508B2 true JP4091508B2 (ja) 2008-05-28

Family

ID=34453178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003321509A Expired - Lifetime 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

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
KR101108765B1 (ko) 2004-07-29 2012-03-13 가부시키가이샤 네오맥스 마테리아르 형광방전관 전극 및 그 전극을 구비한 형광방전관
JP4807757B2 (ja) * 2005-06-08 2011-11-02 株式会社Ｎｅｏｍａｘマテリアル 放電電極用クラッド材及びその製造方法並びに放電電極
KR100844323B1 (ko) * 2006-12-19 2008-07-09 엘지전자 주식회사 방전램프

Family Cites Families (5)

* 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
KR100327698B1 (ko) * 1997-12-26 2002-03-09 가노 다다오 전자방출 전극구체, 방전램프 및 방전램프장치
JP2002289138A (ja) * 2001-03-28 2002-10-04 Matsushita Electric Ind Co Ltd 冷陰極蛍光ランプ
JP2002358922A (ja) * 2001-05-31 2002-12-13 Sanken Electric Co Ltd 冷陰極放電管及びその製法

Also Published As

Publication number Publication date
TW200511360A (en) 2005-03-16
JP2005093119A (ja) 2005-04-07
KR20050027024A (ko) 2005-03-17
CN1322540C (zh) 2007-06-20
TWI311334B (en) 2009-06-21
CN1595603A (zh) 2005-03-16
KR100610464B1 (ko) 2006-08-09

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