JPS5940454A - けい光ランプ - Google Patents

けい光ランプ

Info

Publication number
JPS5940454A
JPS5940454A JP15159782A JP15159782A JPS5940454A JP S5940454 A JPS5940454 A JP S5940454A JP 15159782 A JP15159782 A JP 15159782A JP 15159782 A JP15159782 A JP 15159782A JP S5940454 A JPS5940454 A JP S5940454A
Authority
JP
Japan
Prior art keywords
phosphor
film thickness
airtight space
glass
inner tubes
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
JP15159782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117226B2 (cs
Inventor
Hiroshi Imamura
博司 今村
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15159782A priority Critical patent/JPS5940454A/ja
Publication of JPS5940454A publication Critical patent/JPS5940454A/ja
Publication of JPH0117226B2 publication Critical patent/JPH0117226B2/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
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP15159782A 1982-08-30 1982-08-30 けい光ランプ Granted JPS5940454A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15159782A JPS5940454A (ja) 1982-08-30 1982-08-30 けい光ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15159782A JPS5940454A (ja) 1982-08-30 1982-08-30 けい光ランプ

Publications (2)

Publication Number Publication Date
JPS5940454A true JPS5940454A (ja) 1984-03-06
JPH0117226B2 JPH0117226B2 (cs) 1989-03-29

Family

ID=15521998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15159782A Granted JPS5940454A (ja) 1982-08-30 1982-08-30 けい光ランプ

Country Status (1)

Country Link
JP (1) JPS5940454A (cs)

Also Published As

Publication number Publication date
JPH0117226B2 (cs) 1989-03-29

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