RU94032812A - Cathode-luminescent light source - Google Patents
Cathode-luminescent light sourceInfo
- Publication number
- RU94032812A RU94032812A RU94032812/07A RU94032812A RU94032812A RU 94032812 A RU94032812 A RU 94032812A RU 94032812/07 A RU94032812/07 A RU 94032812/07A RU 94032812 A RU94032812 A RU 94032812A RU 94032812 A RU94032812 A RU 94032812A
- Authority
- RU
- Russia
- Prior art keywords
- anode
- covered
- phosphor
- luminophor
- area
- Prior art date
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
FIELD: information displaying devices. SUBSTANCE: device has vacuum housing, controlled emitter of electrons and anode which is covered with current-conducting layer, for example, with aluminum, and over it with luminophor. Area of cur-conducting layer covers only part of anode. Another part of anode which is not covered with luminophor is shaped as grid which holes embraces islands of luminophor. Device may be used in design of middle-voltage cathode- luminescent light sources as well as aggregated very-large color TV screens and other information systems which use such light sources. EFFECT: increased efficiency.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94032812/07A RU94032812A (en) | 1994-09-08 | 1994-09-08 | Cathode-luminescent light source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94032812/07A RU94032812A (en) | 1994-09-08 | 1994-09-08 | Cathode-luminescent light source |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94032812A true RU94032812A (en) | 1996-07-27 |
Family
ID=48449013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94032812/07A RU94032812A (en) | 1994-09-08 | 1994-09-08 | Cathode-luminescent light source |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94032812A (en) |
-
1994
- 1994-09-08 RU RU94032812/07A patent/RU94032812A/en unknown
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