JPS5319982A - Braun tube - Google Patents
Braun tubeInfo
- Publication number
- JPS5319982A JPS5319982A JP9401476A JP9401476A JPS5319982A JP S5319982 A JPS5319982 A JP S5319982A JP 9401476 A JP9401476 A JP 9401476A JP 9401476 A JP9401476 A JP 9401476A JP S5319982 A JPS5319982 A JP S5319982A
- Authority
- JP
- Japan
- Prior art keywords
- braun tube
- fluorescent
- color
- colored
- black
- 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
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Luminescent Compositions (AREA)
Abstract
PURPOSE: The Braun tube being able to produce the black-and-white picture having an excellent contrast, which is obtained by using the fluorescent substance of which the surface of the fluorescent grains of more than one kind of color has been colored at a complementary color for other fluorescent substances.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9401476A JPS5942714B2 (en) | 1976-08-09 | 1976-08-09 | cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9401476A JPS5942714B2 (en) | 1976-08-09 | 1976-08-09 | cathode ray tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5319982A true JPS5319982A (en) | 1978-02-23 |
JPS5942714B2 JPS5942714B2 (en) | 1984-10-17 |
Family
ID=14098626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9401476A Expired JPS5942714B2 (en) | 1976-08-09 | 1976-08-09 | cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5942714B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01223192A (en) * | 1988-03-02 | 1989-09-06 | Nichia Chem Ind Ltd | Mixed fluorescent substances |
WO1999052982A1 (en) * | 1998-04-11 | 1999-10-21 | Magruder Color Company, Inc. | Uv visible/daylight invisible fluorescent pigment |
-
1976
- 1976-08-09 JP JP9401476A patent/JPS5942714B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01223192A (en) * | 1988-03-02 | 1989-09-06 | Nichia Chem Ind Ltd | Mixed fluorescent substances |
WO1999052982A1 (en) * | 1998-04-11 | 1999-10-21 | Magruder Color Company, Inc. | Uv visible/daylight invisible fluorescent pigment |
Also Published As
Publication number | Publication date |
---|---|
JPS5942714B2 (en) | 1984-10-17 |
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