JPS5524348A - Fluorescent lamp of rapid start type - Google Patents
Fluorescent lamp of rapid start typeInfo
- Publication number
- JPS5524348A JPS5524348A JP9687378A JP9687378A JPS5524348A JP S5524348 A JPS5524348 A JP S5524348A JP 9687378 A JP9687378 A JP 9687378A JP 9687378 A JP9687378 A JP 9687378A JP S5524348 A JPS5524348 A JP S5524348A
- Authority
- JP
- Japan
- Prior art keywords
- film
- conductive film
- fluorescent lamp
- phosphor film
- rapid start
- 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
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
PURPOSE: To eliminate a generation of sander phenomenon, by means of applying to construct a phosphor film so that a conductive film may be disclosed to more than specific proportion from the phosphor film.
CONSTITUTION: Onto a conductive film formed on inner surfaces of the tube, is constructed a layer of phosphor film. At this time, the phosphor film is so applied and constructed that the conductive film may be exposed more than 3% above from the phosphor film. With the proportion of exposure of the conductive film exceeding 15%, a total light flux is lowered. In is preferable for the range to be from 3 to 10%.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9687378A JPS5524348A (en) | 1978-08-08 | 1978-08-08 | Fluorescent lamp of rapid start type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9687378A JPS5524348A (en) | 1978-08-08 | 1978-08-08 | Fluorescent lamp of rapid start type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524348A true JPS5524348A (en) | 1980-02-21 |
JPS6323617B2 JPS6323617B2 (en) | 1988-05-17 |
Family
ID=14176537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9687378A Granted JPS5524348A (en) | 1978-08-08 | 1978-08-08 | Fluorescent lamp of rapid start type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524348A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5167917A (en) * | 1974-12-10 | 1976-06-12 | Fuji Electric Co Ltd |
-
1978
- 1978-08-08 JP JP9687378A patent/JPS5524348A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5167917A (en) * | 1974-12-10 | 1976-06-12 | Fuji Electric Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6323617B2 (en) | 1988-05-17 |
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