JPS5583132A - Blue luminous fluorescent member and color televison braun tube - Google Patents
Blue luminous fluorescent member and color televison braun tubeInfo
- Publication number
- JPS5583132A JPS5583132A JP15790878A JP15790878A JPS5583132A JP S5583132 A JPS5583132 A JP S5583132A JP 15790878 A JP15790878 A JP 15790878A JP 15790878 A JP15790878 A JP 15790878A JP S5583132 A JPS5583132 A JP S5583132A
- Authority
- JP
- Japan
- Prior art keywords
- color
- fluorescent member
- blue
- braun tube
- luminous
- 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: To obtain a fluorescent member suitable as blue luminous fluorescent member of Braun tube luminous color in the range where in CIE table color coordinates have specific values, and to obtain color Braun tube employing fluorescent film of said fluorescent member.
CONSTITUTION: Blue luminous fluorescent member is a mixture of cub.-ZnS: Ag, Al fluorescent member where the added amounts of Ag and Al against 1g of ZnS body are 10-5W10-3g and cub.-ZnS:Zn fluorescent member and having luminous color in color region where X and Y values in CIE table color coordinates are 0.145W0.150 and 0.055W0.070 respectively which is suitable as blue luminous fluorescent member for color Braun tube. The color Braun tube has fluorescent film employing cub.-ZnS:Ag, Al fluorescnet member as blue luminous fluorescent member and having excellent blue luminous color, blue and white brightness, stimulus current density characteristic of blue and white brightness.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15790878A JPS5583132A (en) | 1978-12-18 | 1978-12-18 | Blue luminous fluorescent member and color televison braun tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15790878A JPS5583132A (en) | 1978-12-18 | 1978-12-18 | Blue luminous fluorescent member and color televison braun tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5583132A true JPS5583132A (en) | 1980-06-23 |
JPS6154077B2 JPS6154077B2 (en) | 1986-11-20 |
Family
ID=15660065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15790878A Granted JPS5583132A (en) | 1978-12-18 | 1978-12-18 | Blue luminous fluorescent member and color televison braun tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5583132A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6295378A (en) * | 1985-10-21 | 1987-05-01 | Kasei Optonix Co Ltd | Fluorescent substance |
US5277841A (en) * | 1993-02-11 | 1994-01-11 | Samsung Display Devices Co., Ltd. | Mixed blue emitting phosphor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998795A (en) * | 1973-01-11 | 1974-09-18 |
-
1978
- 1978-12-18 JP JP15790878A patent/JPS5583132A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998795A (en) * | 1973-01-11 | 1974-09-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6295378A (en) * | 1985-10-21 | 1987-05-01 | Kasei Optonix Co Ltd | Fluorescent substance |
US5277841A (en) * | 1993-02-11 | 1994-01-11 | Samsung Display Devices Co., Ltd. | Mixed blue emitting phosphor |
Also Published As
Publication number | Publication date |
---|---|
JPS6154077B2 (en) | 1986-11-20 |
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