Table 3.
Properties of the five types of group of screen glasses regarding induction of spectral changes by UV (induction of LIS) and by heating at 200 °C (induction of HIS).
| Spectral component | shape I | shape II | shape III | shape IVA | shape IVB | shape V |
|---|---|---|---|---|---|---|
| HIS | Yes | Yes | No | No | Yes | No |
| LIS | Yes | No | No | Yes | Yes | No |