JPS6329932B2 - - Google Patents

Info

Publication number
JPS6329932B2
JPS6329932B2 JP20163082A JP20163082A JPS6329932B2 JP S6329932 B2 JPS6329932 B2 JP S6329932B2 JP 20163082 A JP20163082 A JP 20163082A JP 20163082 A JP20163082 A JP 20163082A JP S6329932 B2 JPS6329932 B2 JP S6329932B2
Authority
JP
Japan
Prior art keywords
bulb
valve
getter
gas
anode
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
Application number
JP20163082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5991652A (ja
Inventor
Yoshihisa Yano
Hiroya Tawara
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.)
Kyoritsu Electric Corp
Original Assignee
Kyoritsu Electric Corp
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 Kyoritsu Electric Corp filed Critical Kyoritsu Electric Corp
Priority to JP20163082A priority Critical patent/JPS5991652A/ja
Publication of JPS5991652A publication Critical patent/JPS5991652A/ja
Publication of JPS6329932B2 publication Critical patent/JPS6329932B2/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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope

Landscapes

  • Discharge Lamp (AREA)
JP20163082A 1982-11-17 1982-11-17 超高圧放電灯 Granted JPS5991652A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20163082A JPS5991652A (ja) 1982-11-17 1982-11-17 超高圧放電灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20163082A JPS5991652A (ja) 1982-11-17 1982-11-17 超高圧放電灯

Publications (2)

Publication Number Publication Date
JPS5991652A JPS5991652A (ja) 1984-05-26
JPS6329932B2 true JPS6329932B2 (enrdf_load_stackoverflow) 1988-06-15

Family

ID=16444251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20163082A Granted JPS5991652A (ja) 1982-11-17 1982-11-17 超高圧放電灯

Country Status (1)

Country Link
JP (1) JPS5991652A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235722A (ja) * 1988-07-26 1990-02-06 Matsushita Electric Ind Co Ltd 反応性イオンエッチング装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010010022A (ja) * 2008-06-30 2010-01-14 Ushio Inc 放電ランプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235722A (ja) * 1988-07-26 1990-02-06 Matsushita Electric Ind Co Ltd 反応性イオンエッチング装置

Also Published As

Publication number Publication date
JPS5991652A (ja) 1984-05-26

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