JPS5197279A - ****** ***o****** - Google Patents
****** ***o******Info
- Publication number
- JPS5197279A JPS5197279A JP51004690A JP469076A JPS5197279A JP S5197279 A JPS5197279 A JP S5197279A JP 51004690 A JP51004690 A JP 51004690A JP 469076 A JP469076 A JP 469076A JP S5197279 A JPS5197279 A JP S5197279A
- Authority
- JP
- Japan
- 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
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54244775A | 1975-01-20 | 1975-01-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5197279A true JPS5197279A (en) | 1976-08-26 |
JPS587232B2 JPS587232B2 (en) | 1983-02-08 |
Family
ID=24163876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP469076A Expired JPS587232B2 (en) | 1975-01-20 | 1976-01-20 | electrodeless fluorescent lamp |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS587232B2 (en) |
BE (1) | BE837716A (en) |
DE (1) | DE2601664C3 (en) |
GB (1) | GB1555096A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734221A (en) * | 1993-10-19 | 1998-03-31 | Diablo Research Corporation | Vessel shapes and coil forms for electrodeless discharge lamps |
US5962968A (en) * | 1997-09-05 | 1999-10-05 | Diablo Research Corporation | Vessel shapes and coil forms for electrodeless discharge lamps |
DE10058852A1 (en) * | 2000-11-27 | 2002-06-06 | Raylux Gmbh | Compact, electrodeless, low-pressure gas discharge lamp with increased service life |
-
1976
- 1976-01-17 DE DE19762601664 patent/DE2601664C3/en not_active Expired
- 1976-01-20 GB GB222876A patent/GB1555096A/en not_active Expired
- 1976-01-20 BE BE163632A patent/BE837716A/en not_active IP Right Cessation
- 1976-01-20 JP JP469076A patent/JPS587232B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE837716A (en) | 1976-07-20 |
DE2601664C3 (en) | 1980-07-24 |
DE2601664B2 (en) | 1979-11-08 |
DE2601664A1 (en) | 1976-07-22 |
GB1555096A (en) | 1979-11-07 |
JPS587232B2 (en) | 1983-02-08 |
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