JPS5259082A - Fluorescent substance for low speed electron beam - Google Patents
Fluorescent substance for low speed electron beamInfo
- Publication number
- JPS5259082A JPS5259082A JP13579675A JP13579675A JPS5259082A JP S5259082 A JPS5259082 A JP S5259082A JP 13579675 A JP13579675 A JP 13579675A JP 13579675 A JP13579675 A JP 13579675A JP S5259082 A JPS5259082 A JP S5259082A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent substance
- electron beam
- low speed
- speed electron
- zno
- 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
Abstract
PURPOSE: A large amount of ZnO is added to a ZnS fluorescent substance to effectively decrease dead voltage and obtain a fluorescent substance suitable for a display tube for low speed electron beam.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13579675A JPS5259082A (en) | 1975-11-11 | 1975-11-11 | Fluorescent substance for low speed electron beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13579675A JPS5259082A (en) | 1975-11-11 | 1975-11-11 | Fluorescent substance for low speed electron beam |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5259082A true JPS5259082A (en) | 1977-05-16 |
JPS5440237B2 JPS5440237B2 (en) | 1979-12-03 |
Family
ID=15160016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13579675A Granted JPS5259082A (en) | 1975-11-11 | 1975-11-11 | Fluorescent substance for low speed electron beam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5259082A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229278A (en) * | 2009-03-27 | 2010-10-14 | Kobe Steel Ltd | Phosphor thin film |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310425A (en) * | 1941-12-03 | 1943-02-09 | Goodman Mac | Luminescent product and method of producing the same |
US2987485A (en) * | 1955-01-17 | 1961-06-06 | Gen Electric | Electroluminescent phosphor |
US3025244A (en) * | 1959-12-02 | 1962-03-13 | Gen Electric | White air-fired electroluminescent phosphor |
US3152995A (en) * | 1960-07-12 | 1964-10-13 | Sylvania Electric Prod | Process for increasing the brightness of electroluminescent phosphors |
JPS4831477A (en) * | 1971-08-09 | 1973-04-25 | ||
JPS52104481A (en) * | 1975-08-28 | 1977-09-01 | Dainippon Toryo Co Ltd | Luminous composition |
-
1975
- 1975-11-11 JP JP13579675A patent/JPS5259082A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310425A (en) * | 1941-12-03 | 1943-02-09 | Goodman Mac | Luminescent product and method of producing the same |
US2987485A (en) * | 1955-01-17 | 1961-06-06 | Gen Electric | Electroluminescent phosphor |
US3025244A (en) * | 1959-12-02 | 1962-03-13 | Gen Electric | White air-fired electroluminescent phosphor |
US3152995A (en) * | 1960-07-12 | 1964-10-13 | Sylvania Electric Prod | Process for increasing the brightness of electroluminescent phosphors |
JPS4831477A (en) * | 1971-08-09 | 1973-04-25 | ||
JPS52104481A (en) * | 1975-08-28 | 1977-09-01 | Dainippon Toryo Co Ltd | Luminous composition |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229278A (en) * | 2009-03-27 | 2010-10-14 | Kobe Steel Ltd | Phosphor thin film |
Also Published As
Publication number | Publication date |
---|---|
JPS5440237B2 (en) | 1979-12-03 |
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