JPS5628453A - Metal vapor electric discharge lamp - Google Patents
Metal vapor electric discharge lampInfo
- Publication number
- JPS5628453A JPS5628453A JP10388979A JP10388979A JPS5628453A JP S5628453 A JPS5628453 A JP S5628453A JP 10388979 A JP10388979 A JP 10388979A JP 10388979 A JP10388979 A JP 10388979A JP S5628453 A JPS5628453 A JP S5628453A
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- emitting material
- electron emitting
- discharge lamp
- electric discharge
- 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
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
Landscapes
- Discharge Lamp (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10388979A JPS5628453A (en) | 1979-08-15 | 1979-08-15 | Metal vapor electric discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10388979A JPS5628453A (en) | 1979-08-15 | 1979-08-15 | Metal vapor electric discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5628453A true JPS5628453A (en) | 1981-03-20 |
JPS641901B2 JPS641901B2 (ja) | 1989-01-13 |
Family
ID=14365986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10388979A Granted JPS5628453A (en) | 1979-08-15 | 1979-08-15 | Metal vapor electric discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5628453A (ja) |
-
1979
- 1979-08-15 JP JP10388979A patent/JPS5628453A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS641901B2 (ja) | 1989-01-13 |
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