JPS53137087A - Filter-coated red luminous fluorescent substance - Google Patents
Filter-coated red luminous fluorescent substanceInfo
- Publication number
- JPS53137087A JPS53137087A JP5126777A JP5126777A JPS53137087A JP S53137087 A JPS53137087 A JP S53137087A JP 5126777 A JP5126777 A JP 5126777A JP 5126777 A JP5126777 A JP 5126777A JP S53137087 A JPS53137087 A JP S53137087A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent substance
- filter
- luminous fluorescent
- red luminous
- coated red
- 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
- Luminescent Compositions (AREA)
Abstract
PURPOSE: To provide the title fluorescen substance having increased luminous efficiency and giving improved images, obtd. by using a red luminous fluorescent substance of red body color, as the filter material, which is Eu-activated oxysulfide of specified rare earth elements.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5126777A JPS53137087A (en) | 1977-05-06 | 1977-05-06 | Filter-coated red luminous fluorescent substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5126777A JPS53137087A (en) | 1977-05-06 | 1977-05-06 | Filter-coated red luminous fluorescent substance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53137087A true JPS53137087A (en) | 1978-11-30 |
Family
ID=12882161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5126777A Pending JPS53137087A (en) | 1977-05-06 | 1977-05-06 | Filter-coated red luminous fluorescent substance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53137087A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04234480A (en) * | 1990-12-15 | 1992-08-24 | Samsung Display Devices Co Ltd | Red light emitting phosphor having adherent pigment and its manufacture |
EP0529098A1 (en) * | 1991-03-14 | 1993-03-03 | Kasei Optonix, Ltd. | Color cathode-ray tube |
-
1977
- 1977-05-06 JP JP5126777A patent/JPS53137087A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04234480A (en) * | 1990-12-15 | 1992-08-24 | Samsung Display Devices Co Ltd | Red light emitting phosphor having adherent pigment and its manufacture |
EP0529098A1 (en) * | 1991-03-14 | 1993-03-03 | Kasei Optonix, Ltd. | Color cathode-ray tube |
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