Green Phosphors for Color TV

Long Persistence Phosphors   Phosphors For Trichromatic Lamps   PhosphorsFor color TV

Specifications of Green Phosphors for Color TV

Code Chromaticity Coordinate Brightness
(%)
Particle Size
( µ) by Blaine Method
Particle Size D50
( µ) by Coulter Counter
X Y
TYGR-1
0.295 ± 0.002
0.620 ± 0.002
> 115
6.5 ± 0.2
8.5 ± 0.5
TYGR-2
0.295 ± 0.003
0.619 ± 0.003
> 112
5.1 ± 0.2
6.5 ± 0.5
TYGR-3
0.305 ± 0.003
0.609 ± 0.003
> 96
 
6.5 ± 0.5
> 10µ: <15%
< 4µ: <10%
TYGR-4
0.297 ± 0.004
0.615 ± 0.007
> 106
 
8.3 ± 0.3
> 15µ: <7%
< 5µ: <5%
TYGR-5
0.287 ± 0.004
0.614 ± 0.004
> 95
 
9.5 ± 0.6
> 15µ: <10%
< 5µ: <5%
TYGR-6
0.310 ± 0.002
0.609 ± 0.002
> 97
5.1 ± 0.2
6.5 ± 0.5;
TYGR-7
0.314 ± 0.003
0.608 ± 0.003
> 97
5.2 ± 0.2
6.5 ± 0.5;


 

CR Exciting Condition: 20 KV, 1 µA/cm2;
Reflectance: BaSO4 = 100%

A Typical