JPS57128445A - Hollow electrode lamp - Google Patents

Hollow electrode lamp

Info

Publication number
JPS57128445A
JPS57128445A JP20693081A JP20693081A JPS57128445A JP S57128445 A JPS57128445 A JP S57128445A JP 20693081 A JP20693081 A JP 20693081A JP 20693081 A JP20693081 A JP 20693081A JP S57128445 A JPS57128445 A JP S57128445A
Authority
JP
Japan
Prior art keywords
electrode
hollow electrode
lamp
satisfies
electrons
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.)
Granted
Application number
JP20693081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639341B2 (enrdf_load_stackoverflow
Inventor
Seiichi Murayama
Makoto Yasuda
Sho Ito
Konosuke Oishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20693081A priority Critical patent/JPS57128445A/ja
Publication of JPS57128445A publication Critical patent/JPS57128445A/ja
Publication of JPS639341B2 publication Critical patent/JPS639341B2/ja
Granted legal-status Critical Current

Links

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
    • H01J61/09—Hollow cathodes

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
JP20693081A 1981-12-23 1981-12-23 Hollow electrode lamp Granted JPS57128445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20693081A JPS57128445A (en) 1981-12-23 1981-12-23 Hollow electrode lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20693081A JPS57128445A (en) 1981-12-23 1981-12-23 Hollow electrode lamp

Publications (2)

Publication Number Publication Date
JPS57128445A true JPS57128445A (en) 1982-08-10
JPS639341B2 JPS639341B2 (enrdf_load_stackoverflow) 1988-02-27

Family

ID=16531402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20693081A Granted JPS57128445A (en) 1981-12-23 1981-12-23 Hollow electrode lamp

Country Status (1)

Country Link
JP (1) JPS57128445A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030072777A (ko) * 2002-03-06 2003-09-19 주식회사 엘지이아이 마이크로 웨이브를 이용한 조명기기
JP2008243492A (ja) * 2007-03-26 2008-10-09 Univ Nagoya 光源

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030072777A (ko) * 2002-03-06 2003-09-19 주식회사 엘지이아이 마이크로 웨이브를 이용한 조명기기
JP2008243492A (ja) * 2007-03-26 2008-10-09 Univ Nagoya 光源
WO2008123196A1 (ja) * 2007-03-26 2008-10-16 Nu Eco Engineering Co., Ltd. 光源

Also Published As

Publication number Publication date
JPS639341B2 (enrdf_load_stackoverflow) 1988-02-27

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