JPS5277485A - Nonnelectrode fluorescent lamp and method of manufacture thereof - Google Patents
Nonnelectrode fluorescent lamp and method of manufacture thereofInfo
- Publication number
- JPS5277485A JPS5277485A JP9781676A JP9781676A JPS5277485A JP S5277485 A JPS5277485 A JP S5277485A JP 9781676 A JP9781676 A JP 9781676A JP 9781676 A JP9781676 A JP 9781676A JP S5277485 A JPS5277485 A JP S5277485A
- Authority
- JP
- Japan
- Prior art keywords
- nonnelectrode
- manufacture
- fluorescent lamp
- fluorescent
- lamp
- 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
- 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)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/642,056 US4005330A (en) | 1975-01-20 | 1975-12-18 | Electrodeless fluorescent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5277485A true JPS5277485A (en) | 1977-06-29 |
JPS5756191B2 JPS5756191B2 (en) | 1982-11-29 |
Family
ID=24574996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9781676A Granted JPS5277485A (en) | 1975-12-18 | 1976-08-18 | Nonnelectrode fluorescent lamp and method of manufacture thereof |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5277485A (en) |
BE (1) | BE849181A (en) |
DE (1) | DE2657008C2 (en) |
GB (3) | GB1554745A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54142881A (en) * | 1978-03-06 | 1979-11-07 | Westinghouse Electric Corp | Electrodeless discharge device |
JPS5628461A (en) * | 1979-08-08 | 1981-03-20 | Westinghouse Electric Corp | Electroless discharging unit |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7901897A (en) * | 1979-03-09 | 1980-09-11 | Philips Nv | ELECTRESSLESS GAS DISCHARGE LAMP. |
JPH01127793U (en) * | 1988-02-19 | 1989-08-31 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500118A (en) * | 1967-07-17 | 1970-03-10 | Gen Electric | Electrodeless gaseous electric discharge devices utilizing ferrite cores |
US3521120A (en) * | 1968-03-20 | 1970-07-21 | Gen Electric | High frequency electrodeless fluorescent lamp assembly |
-
1976
- 1976-08-18 JP JP9781676A patent/JPS5277485A/en active Granted
- 1976-12-08 BE BE173062A patent/BE849181A/en not_active IP Right Cessation
- 1976-12-16 DE DE19762657008 patent/DE2657008C2/en not_active Expired
- 1976-12-20 GB GB3959678A patent/GB1554745A/en not_active Expired
- 1976-12-20 GB GB5319476A patent/GB1554742A/en not_active Expired
-
1978
- 1978-12-20 GB GB7839597A patent/GB1554746A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54142881A (en) * | 1978-03-06 | 1979-11-07 | Westinghouse Electric Corp | Electrodeless discharge device |
JPS585506B2 (en) * | 1978-03-06 | 1983-01-31 | ウエスチングハウス エレクトリック コ−ポレ−ション | Electrodeless discharge device |
JPS5628461A (en) * | 1979-08-08 | 1981-03-20 | Westinghouse Electric Corp | Electroless discharging unit |
JPS585508B2 (en) * | 1979-08-08 | 1983-01-31 | ウエスチングハウス エレクトリック コ−ポレ−ション | Electrodeless discharge device |
Also Published As
Publication number | Publication date |
---|---|
GB1554745A (en) | 1979-10-31 |
DE2657008A1 (en) | 1977-06-30 |
DE2657008C2 (en) | 1982-06-09 |
BE849181A (en) | 1977-06-08 |
GB1554742A (en) | 1979-10-31 |
JPS5756191B2 (en) | 1982-11-29 |
GB1554746A (en) | 1979-10-31 |
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