JPS5323175A - Fluorescent lamp - Google Patents
Fluorescent lampInfo
- Publication number
- JPS5323175A JPS5323175A JP9703276A JP9703276A JPS5323175A JP S5323175 A JPS5323175 A JP S5323175A JP 9703276 A JP9703276 A JP 9703276A JP 9703276 A JP9703276 A JP 9703276A JP S5323175 A JPS5323175 A JP S5323175A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- light output
- phosphor
- activated
- intial
- 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.)
- Pending
Links
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
PURPOSE: To improve intial light output and rate of maintaining initial light output by means of a fluorescent screen composed of a phosphor made of halo phosphate activated by Sb and Sb and Mn and a phosphor of yttrium oxide activated by Eu.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9703276A JPS5323175A (en) | 1976-08-16 | 1976-08-16 | Fluorescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9703276A JPS5323175A (en) | 1976-08-16 | 1976-08-16 | Fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5323175A true JPS5323175A (en) | 1978-03-03 |
Family
ID=14181126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9703276A Pending JPS5323175A (en) | 1976-08-16 | 1976-08-16 | Fluorescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5323175A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535422A (en) * | 1978-09-05 | 1980-03-12 | Toshiba Corp | Fluorescent lamp |
JPS56102057A (en) * | 1979-12-31 | 1981-08-15 | Westinghouse Electric Corp | Fluorescent lamp |
US4459507A (en) * | 1982-02-18 | 1984-07-10 | Gte Products Corporation | Fluorescent lamps having improved maintenance and method of making same |
-
1976
- 1976-08-16 JP JP9703276A patent/JPS5323175A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535422A (en) * | 1978-09-05 | 1980-03-12 | Toshiba Corp | Fluorescent lamp |
JPS5821380B2 (en) * | 1978-09-05 | 1983-04-28 | 株式会社東芝 | fluorescent lamp |
JPS56102057A (en) * | 1979-12-31 | 1981-08-15 | Westinghouse Electric Corp | Fluorescent lamp |
US4459507A (en) * | 1982-02-18 | 1984-07-10 | Gte Products Corporation | Fluorescent lamps having improved maintenance and method of making same |
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